How NASCAR Engines Work Kaspar Konist TA History The National Association for Stock Car Auto Racing (NASCAR) is a family- owned and -operated business venture that sanctions and governs multiple auto racing sports events. It was founded by Bill France, Sr. in 1947 48. Engine A NASCAR race car engine is called a V-8 engine. It has 8 pistons. By family-car standards the engine is huge, about 5.6 liters · POWER 750-800 horsepower · It only takes 20 minutes to burn a full tank of gas. The temperature inside a NASCAR V-8 engine can reach 2000 degrees Fahrenheit the pressure can reach 1500 psi, or more than 100 times the normal air pressure we feel around us every day. Some parts exposed to the worst of an engine's extreme heat use special metals to keep them from melting and fusing with another part of the engine. N...
Green Engine Technology - Petrol Engines Põhimõtteliselt mootorid, mis töötavad lahja õhu ja kütte segu peal kutsutakse ingliskeeles ,,Leab Burn Englines" (Lahja põlemisega mootorid). Jaapani autotootjad, Toyota juhtides on sellise tehnoloogia suurimad edasimüüjad. Ilmselgelt, et mida lahjem küttesegu on seda säästlikum mootor on. Aga selleks on 2 põhjust miks tavalised bensiini mootorid ei tööta lahja küttesegu peal hästi. Esiteks segu on liiga lahja ja ei sütti. Teiseks väiksem kogus kütet segus annab välja vähem jõudu. Lahja põlemisega mootorid suudavad need 2 punkti ära hoida väga tõhus segamis protsess. Nad kasutavad eri kujuga kolbe, sisselaske klapid on asetatud kalde alla mis ühtib kolbidega, sisse tulev õhk tekitab keerise põlemis kambris. Keeris tekitab parema segunemise õhu ja kütuse vahel, seega suurelt vähendades halvasti segunenuid kütuse osakesi, mida ei põletata ära tavalistes mootorites. See võimaldab täie...
The engine room is one of these spaces, and is generally the largest physical compartment of the machinery space. The engine room houses the vessel's prime mover, usually some variations of a heat engine - diesel engine, gas or steam turbine. On some ships, the machinery space may comprise more than one engine room, such as forward and aft, or port or starboard engine rooms, or may be simply numbered. 1.1)Main engine The engine room of a motor vessel typically contains several engines for different purposes. Main, or propulsion engines are used to turn the ship's propeller and move the ship through the water. They typically burn diesel oil or heavy fuel oil, and may be able to switch between the two. There are many propulsion arrangements for motor vessels, some including multiple engines, propellers, and gearboxes. Large engines drive electrical generators that provide power for the ship's electrical systems.
Märt Leppik AT13 17.09.09 Comparison of diesel and petrol engine Similarities Both engines have a similar combustion cycle. The cycle is four strokes long. The strokes are the intake stroke, the compression stroke, the combustion stroke, and the exhaust stroke. During the intake stroke, the piston moves down in time with the opening of the intake valve. This allows the cylinder to become full of an air and gas mixture. This mixture is compressed during the compression stroke, which increases the compression pressure at which the gas mixture will be ignited, or self-ignited
with fourstroke engine, what also was K.Benz's invention. Many inventors started to boost up the fourwheeler. In 1892 Rodolf Diesel started to make a new engine. In 1897 Diesel finished his first engine. It was more powerful than the fourstroke engine. Cars bodytypes Sedan Universal car body Coupe Cabriolet Nowadays Cars can be sorted by enginetypes. There are gas engines, diesel engines and some cars get their power even from electricity. Nowadays the most popular engines are the internalcombustion engine combined with the electrical engine forming a hybrid car. Hybrid car Marks There are lots of different car marks. Best known are: BMW, Audi, Ford, Volvo, Mazda, Ferrari. People use cars every day.
The Steam Engine By What are they? Steam engines are the first kind of engines to see a widespread use. They were used in the early locomotives, steam boats and factories. In fact they are still used to help run nuclear powerplants. When and by who were they invented and improved? The very first steam engine was built by Thomas Savery in 1698. However, it didn't turn any wheels, instead it pumped water out of coal mines. In 1712 Thomas Newcomen introduced an improved version of Savery's engine. James Watt improved it even further and later came up with an
The cylinder (where the piston was) had to be heated when steam was admitted, and then cooled again to condense the steam. This wasted a lot of time and fuel. Two years later, while walking through Glasgow Green, Watt hit upon the idea of condensing the steam in a separate place. This removed the need for heating and cooling, making the engine faster, safer, and it used a lot less fuel. A stone in Glasgow Green marks this spot, where the industrial revolution really began. Watt's engines were initially used for pumping water from copper mines. Later, the new cotton mills, which had been built near fastflowing rivers to take advantage of water power, almost all switched to steam. Gradually, mills began to move toward the centres of population. At first, steam power was used mainly for spinning, but eventually weaving was also powered by steam engine. By 1819, the year of Watt's death, there were 18 steam weaving factories in Glasgow, with 2800 looms. (This was excellent
Bayerische Motoren Werke AG Tallinna Tehnikakõrgkool Valdur Kübarsepp ET 21 Bayerische Motoren Werke AG • Usually known as BMW. • German luxury vehicle manufacturing company. • Founded in 1916. History • 1912 manufactured aircraft engines. • Vercailes Armistice treaty. • Shifted to motorcycle production. • 1929 automobiles. • First launched car named Dixi. • 1930s started manufacturing aircraft engines. • Used forced labour. History BMW i • Sub-brand of BMW founded in 2011. • To manufacture plug-in electric cars. • 2014 launced plug-in hybrid car. BMW i Used sources • https://en.wikipedia.org/wiki/Plug-in_electric_vehicle • https://en.wikipedia.org/wiki/BMW_Dixi • https://en.wikipedia.org/wiki/Austin_7 • https://en.wikipedia.org/wiki/BMW
Chapter 1 Routine maintenance and servicing 1 Contents Air cleaner element renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Fuel filter renewal - fuel injection engines . . . . . . . . . . . . . . . . . . . .36 Alternator drivebelt check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Hinge and lock check and lubrication . . . . . . . . . . . . . . . . . . . . . . .31 Automatic transmission fluid level check . . . . . . . . . . . . . . . . . . . . .27 Idle speed and mixture adjustment . . . . . . . . . . . . . . . . . . . . . . . . .10 Automatic transmission selector mechanism check . . . . . . . . . . .
Case Google 1. What were the key factors behind Google's early success? There were 4 main key factors behind Google's early success: · Perfecting an innovative search engine- clearly the most important factor for Google's success. Google stopped counting keywords like old search engines and started using famous Page Rank algorithm. A reliable searches through the number of websites that link to a page to weight search result relevance. · Google focusing on the user- Focus on the user and all else will follow. Attraction for users were the no-nonsense simple white search pages and distractive colorful logo with no ads or editorial content on the page lead to easy and fast search that Yahoo couldn't imitate.
Raudteejaam haapsalus The train connection between Tallinn and Haapsalu started in 1905 and was disrupted in 1995,which makes it symbolic in more ways than one that the Estonian Railway Museumis in Haapsalu. It was here that the railways of tzarist Russia began. The railway station building was built into the resort town, favoured by the tzarist family and nibility of Russia, according to a special project: in order to keep the crowned heads away from rain or other weather conditions, the unique 216 meter long platform was covered with a roof in its entirety. The train station includes a passanger building, an imperial pavilion and a passage connecting both. In addition to the unique passanger building, the most notable exhibits of the museum include old trains and engines, the storage building, the water tower, a depot, the revolving bridge and the houses of the railway workers.
My supercar Ford Mustang My supercar is Ford Mustang. The Ford Mustang is an automobile manufactured by the Ford Motor Company. It was initially based on the Ford Falcon. Production began in Dearborn, Michigan on 9 March 1964 and the car was introduced to the public on 17 April 1964 at the New York World's Fair. It was Ford's most successful launch. Leading stylist John Najjar, who was a fan of the World War II Mustang fighter plane, suggested the name. The Mustang created the "pony car" class of American automobile sports car sedans with long hoods and short rear ends, gave rise to competitors such as GM's Camaro , AMC's Javelin, and Chrysler's. Mustangs grew larger and heavier with each model. Although some other pony cars have seen a survival, the Mustang is the only original pony car that has remained in production without interruption after fourty years of development and de...
which functions as a small locomotive but also provides space for passengers and baggage. These locomotive cars were often used on suburban routes by both interurban and intercity railroad systems. There are approximately 600 million passenger cars worldwide (roughly one car per eleven people). Around the world, there were about 806 million cars and light trucks on the road in Two thousand seven ; the engines of these burn over a billion cubic meters (260 billion US gallons) of petrol/gasoline and diesel fuel yearly. The numbers are increasing rapidly, especially in China and India. This is all. Thank you for listening to me.
How to use technology? Good communication Use smartphones Connect employees virtually with the company Teleconferencing Create employee portals and team sites No matter with location Better reviews Bring businesses closer to customers Help via email Online chat How to use technology? Internet marketing Informational website Advertisements on search engines Online product sale Mobile marketing Text messaging Advertisements on mobile application Use right hardware and updated software Analyze performance Today's technology provides advanced reporting and business analysis capability Conclusion Using technology can make your business more successful Innovations in technology can help to turn small local businesses into global businesses Used materials http://www
I have four favorite cars. My favorite cars are Vaz 2106, vaz 2107, 1968 Chevrolet camaro ss and Pontiac Trans am. I have one of these cars whic is a 27 years old Vaz 2106 and it still works and drives well. I like Ladas because they have rear wheel drive and are realy cheap and reliable cars and have cheap parts which are sold in almost every town in Estonia. It's easy to repair a Lada when you know something about cars. I like musclecars because they look cool and have a powerful engines what makes a nice noise. In the future I want to buy a Chevrolet camaro ss or Pontiac Trans am. I also have a favorite rally car which is the Lada VFTS. Nowadays a real Lada VFTS is a really rare car, most of the Lada VFTS you see on a rally nowadays are called Lada VFTS replica because they are self-built. I think that's all about my favorite cars.
Nowadays most people have computers.People are getting more and more addicted to computers and of course Internet. I think that every human should control his or her computer using habits. First of all, people have to use their brains lesser. They do not have to remember how to spell words anymore, the computer does it all for them. What is more, students do not have to go library to do their home tasks. They can just use Internet search engines. For this reason, people`s brains grow lazy. Secondly, people are just sitting behind the computer and watching the screen. They are chatting or doing work but they do not understand that they must take break and do some exercises. In my opinion not exercising can make people stressed and unsatisfied. Finally, we think that is very comfort to communicate with friends and other people via Internet.This kind of communication can lead to unsociability because
TRANSMISSION 1. A transmission or gearbox provides speed and torque conversions from a rotating power source to another device using gear ratios. The most common use is in motor vehicles, where the transmission adapts the output of the internal combustion engine to the drive wheels. Such engines need to operate at a relatively high rotational speed, which is inappropriate for starting, stopping, and slower travel. The transmission reduces the higher engine speed to the slower wheel speed, increasing torque in the process.. While a differential may also provide gear reduction, its primary purpose is to change the direction of rotation. Many manual transmissions include both synchronized and unsynchronized gearing; it is not uncommon for the first/reverse gear to lack
It´s often called a sub. Lifeboat (päästepaat) It´s a small boat that is used to save people. Cruise ship (kruiisilaev) It´s like a hotel at sea. There are restaurants, gyms, theatres, shops and even tennis courts on board. Cargo ship (kaubalaev) It´s a large boat that carries goods for trading. Ferry (parvlaev/praam) It´s a boat that carries passengers across a lake, a river, or a sea. It often takes cars on board. Yacht (jaht) It´s a boat with sails. Some of them have engines. Tõepärasemaks muutuma Become more truthful Maailma võimsam riik The most powerful country in the world Regulaarsed konfliktid Regular conflicts Oma võimu all hoidma Keep on the control Usulised erinevused Religious differences Arvukad merelahingud Numerous sea battels Haiguste ja nälja käes kannatama Suffer from illnesses and hunger Tugevate tuulte tõttu Due to strong winds Karile jooksma Struck rocks Elatist teenima Make a living
They thought that now they should live usual life, just like ohter cars in this world do. They decided to live in Tokyo. Tokyo was a big city then and they lived very individuaal life in the garage. In Tokyo, there was a car event. The car event's name was Tokyo Drift. One day, five cars met each other and they decided to make career together. They went to Civic's garage, because his had the biggest and there they tuned each ohter. All got 6.0 turbo engines with professional transmissioon and the best thing was NOS. It means nitro and oxygen system. They tuned the bodies too. All cars got sport bumpers. And then all began. They won lots of races and they changed the best of winners. Other cars didn't like that thing. Other was thought, how to destroy Honda family. Civic's friend told this plan to Civic and Civic told his family. Honda family run away to Europe with the won money, what they had won and lived happily ever after.
Was introduced on October 1, 1908. Steering wheel on the left. The car was very simple to drive, and easy and cheap to repair. Racing Ford maintained an interest in auto racing from 1901-1913. Ford attempted to enter a reworked Model T in the Indianapolis 500. In "My Life and Work" Ford speak of racing in a rather dismissive tone. Nevertheless, Ford did make quite an impact on auto racing. Airplane company Entered the aviation business building Liberty engines. Ford`s most successful aircraft was the Ford 4AT Trimotor. The Trimotor first flew on June 11, 1926. The Ford Motor Company played a privotal role in the Allied victory during World War I and World War II. International business Ford`s River Rouge Plant became the world`s largest industrial complex. He believed that international trade and cooperation led to international peace He opened Ford assembly planet in Britain and Canada in 1911.
becoming part of the United States; Mexico retained the territory of Baja California. Los Angeles was incorporated as a municipality on April 4, 1850, five months before California achieved statehood. Los Angeles is one of the world's centers of business, international trade, entertainment, culture, media, fashion, science, technology, and education. It is home to renowned institutions covering a broad range of professional and cultural fields and is one of the most substantial economic engines within the United States. As the home base of Hollywood, it is known as the "Entertainment Capital of the World", leading the world in the creation of motion pictures, television production and recorded music. The importance of the entertainment business to the city has led many celebrities to call Los Angeles and its surrounding suburbs home. Los Angeles flag Los Angeles seal
More air means more fuel can be added, and more fuel means a bigger explosion and greater horsepower. A turbo/supercharged engine produces more power overall than the same engine without the charging. Both superchargers and turbochargers do this. The difference between the two devices is their source of energy . TURBOCHARGER When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. Turbochargers also appear on large diesel engines. A turbo can significantly boost an engine's horsepower without significantly increasing its weight, which is the huge benefit that makes turbos so popular! . In fact, the term "turbocharger" is a shortened version of "turbo-supercharger," its official name. The turbocharger is bolted to the exhaust manifold of the engine. The exhaust from the cylinders spins the turbine, which works like a gas turbine engine. The turbine is connected by a shaft to the compressor, which is
Cecilienhof Potsdam Click to edit Master text styles Second level Third level Fourth level Fifth level * Brandenburgs Industrie hat ihren Schwerpunkt entlang der A 10 rund um die Stadt Berlin sowie in den gesicherten industriellen Kernen. * Ludwigsfelde ein Mercedes-Benz Autowerk, der Flugmotorenhersteller MTU Aero Engines und ein VW-Ersatzteilewerk. Click to edit Master text styles Second level Third level Fourth level Fifth level * Der Wissenschaftspark Albert Einstein befindet sich auf dem Telegrafenberg in Potsdam. Benannt ist er nach dem Physiker Albert Einstein. Das wohl bekannteste Gebäude im Wissenschaftspark ist der
Rolls Royce Rolls Royce is considered to be the ultimate luxury automobile manufacturer. It was founded by Henry Royce and Charles Stewart Rolls in 1904. Over the years, Rolls- Royce has built a rock-solid tradition "To be Trusted to Deliver Excellence." First Rolls Royce ever made was Rolls-Royce 10hp in 1904. It had 1.8L, 4 cylinder engine 12 hp and top speed of 63 km/hr. In comparison Rolls Royce automobiles produced today have at least 453 hp 12 cylinder engines, which gives it an extra smooth characteristics, just like every proper luxury car should have. But Rolls Royce is not only known for their luxurious silky smooth ride. They also are known for their performance. These massive road cruisers can even reach speeds up to 260 km/h! What makes Rolls Royce really stand out, is that all of their models share same distinctive features, which other luxury cars do not have. First of all, all Rolls Royce automobiles are very masculine looking
Elektrooniliselt pihustav diiselmootor Electronic Diesel Control on diiselmootori kütuse kontrollsüsteemi täpne mõõtmine ja kohaletoimetamise kütust põlemiskambris tänapäeva diiselmootorite kasutatud veoautode ja sõiduautode . Mehaanilised fly-kaal kubernerid inline ja turustaja diisel sissepritse pumpade juhtimiseks kasutatakse kütuse etteande all erinevaid mootori koormust ja tingimusi ei saa enam tegeleda üha kasvav nõudlus tõhusust, heitkoguste, roolivõimendi, kesklukustus ja kütusekulu.Need nõudmised on nüüd peamiselt täitnud Electronic Diesel Control EDC on süsteem, mis pakub suuremat võimet täpse mõõtmise, andmetöötlus, töökeskkond paindlikkust ja analüüsi, et tagada tõhus diiselmootor operatsiooni. The EDC replaces the mechanical control governor with an electro-magnetic control device. EDC asendab mehaanilist kontrolli kuberner koos elektromagnetilise juhtseadmega. EDC on jagatud need peamised komponentide...
Kood: IGNITION SYSTEM 1 coil, distributor, low voltage 1a, 1b distributor with two separate circuits 2 breaker points magneto ignition 4 coil, distributor, high voltage 4a, 4b distributor with two separate circuits, high voltage 7 terminal on ballast resistor, to distributor 15 battery+ from ignition switch 15a from ballast resistor to coil and starter motor PREHEAT (Diesel engines) 15 preheat in 17 start 19 preheat (glow) STARTER 50 starter control BATTERY 15 battery+ through ignition switch 30 from battery+ direct 30a from 2nd battery and 12/24 V relay 31 return to battery- or direct to ground 31a return to battery- 12/24 V relay 31b return to battery- or ground through switch 31c return to battery- 12/24 V relay ELECTRIC MOTORS 32 return 33 ...
Romantism Inglismaal, Saksamaal ja Hispaanias Sisukord 2 Romantismi üldiseloomustus Romantism kui kunstisuund tekkis 19. sajandi algul ja kestis sama sajandi keskpaigani. Romantism avaldus eriti maalikunstis ja graafikas. Maalikunstis asetati pearõhk eelkõige koloriidile, valguse-varju kontrastidele ja hoogsale pintslikäsitlusele. Iseloomulik on ainestiku valimine ajaloost (eriti keskajast), legendidest ja kirjandusteostest. Suurt huvi tunti eksootika vastu, kuid ka kaasaja sündmusi ei jäetud kujutamata. Romantismiaja arhitektuurile on iseloomulik minevikustiilide eklektiline taaskasutamine. Romantismiga algas ühe osa kunstnike nn boheemlus, isikupära rõhutav ja tavaliste inimeste nn normaalset elu trotsiv käitumine. Boheemlane peab kunstnikuksolemist, loomisseisundis viibimist tähtsamaks kui lõpetatud kunstiteost. Kunstnikke ühendas ühine ellusuhtumine, mitte sarnane vormikäsitlus. Õigem ongi romantismi nimetada mitte ...
The Titanic carried a total of 20 lifeboats: 2 emergency cutters, 14 regular lifeboats, 4 collapsible rafts. 14 of these lifeboats were wooden and each one had a capacity of 65 persons, 2 were wood cutters with a capacity of 40 persons each and 4 were collapsibles (wood bottoms and canvas sides) and each collapsible was capable of carrying 47 persons. The total capacity of all 20 lifeboats was 1,178 people. Ship Specs Furnaces: 159 Coal used per day, average: 650 tons Engines: 2 four-sylinder triple expansion, 1 turbine Total horsepower: 46.000-50.000 Electricity power output: Four 400 Kw generators producing 16.000 amps at 100 volts Propellers: 3 Maximum speed: 24-25 knots Stopping distance at ca 20 knots: ca. 850 yards (777 metres) Turning radius at ca 20 knots: 3.850 ft (1.173,5 metres) Anchors: 3 (2 side, 1 central) RMS Titanic captain was Edward John Smith The number of casualties of the sinking is unclear, due to a number of factors
of things that the average person can do to help stop water pollution. Tips on Preventing Water Pollution The best solution for water pollution is prevention. While pollution that has already occurred is a current threat to all life on Earth, attempts to clean it up may cause even more harm.There are several steps that can be taken to help prevent water pollution from getting worse. Keep Machinery in Good Working Order The oil used to lubricate engines in all types of machines needs to be changed regularly. When the oil is changed, it presents a number of environmental hazards if not disposed of properly. As oil moves throughout the crank case of an engine, it breaks down into many different types of carcinogenic and even mutagenic compounds. When a leaky engine releases this oil into the street, it runs to the sewer and from there it becomes part of a laundry-list of contaminants that makes its way into waterways
Gothic style, which makes the bridge a distinctive landmark. · The bridge was officially opened on 30 June 1894 by The Prince of Wales. · The total cost of construction was £1,200,000. Hydraulic systems · The original raising mechanism was powered by pressurised water. · In 1974, the original operating mechanism was largely replaced by a new electro- hydraulic drive system. · During World War II, as a precaution against the existing engines being damaged by enemy action, a third engine was installed in 1942. Incidents · In December 1952, the bridge opened while a number 78 double-decker bus was on it. At that time, the gateman would ring a warning bell and close the gates when the bridge was clear before the watchman ordered the lift. The process failed while a relief watchman was on duty. The bus was near the edge of the south bascule when it started to rise; driver Albert
1. Made of lightweight materials hybrids are small in size. The engine is designed to be fuel efficient. When the car halts at a signal, the engine will automatically shut down and restart when the car shifts into gear. 2. These cars have the advantage of being powered by a gasoline engine and an electric motor that takes care of acceleration. 3. The batteries of the electric motor recharge automatically by harnessing the kinetic energy produced during braking. 4. Hybrid car engines produce less emission, give better mileage, idle less, and are fuel efficient. Why to purc has e a hybrid c ar? 5. The aerodynamic design reduces drag and the tires are made of a special rubber that reduces friction. 6. The battery has high capacity and is made of nickel-metal- hydride. The battery can run the hybrid when called for. 7. The power-train technology enables using two power sources and enhances fuel efficiancy. 8. There are many choices
Holocaust to be true. The deniers pick out what suits their theory and ignore the rest. Instead of modifying a theory based on new evidence they are engaged in pseudohistory; the rewriting of the past for personal or political purposes. WHAT IS DENIED AND BY WHOM? The gas chambers: Pat Buchanan, the most effective Holocaust denier in America has stated that the gas chambers were not used at the camps to exterminate Jews simply because `'the diesel engines don't emit enough carbon monoxide to kill anybody''. The six million people murdered: the first influential Holocaust revisionist, Paul Rassinier, said the number of Jewish victims was exaggerated and his own estimate was that only about 1,5 million Jews died. Cause of deaths: deniers say the deaths in concentration camps resulted in disease or starvation; that they weren't killed by the Nazis. And if they were, it was because of wartime privations
predicate in the answer (i.e., "ajar") is being cleverly used as a noun (i.e., "a jar"). What the computer does in an AES context is to analyze the written text into its observable components. Different AES systems evaluate different numbers of these components. Page and Peterson (1995) referred to these elements as "proxes" or approximations for underlying "trins" (i.e., intrinsic characteristics) of writing. It is the observable components that automated essay scoring engines, identify, computationally, and subsequently use to compute essay scores. AES statistical models are developed by weighting the various observable components as they relate to intrinsic characteristics of writing. For example, a model in the PEG system, might be formed by taking five intrinsic characteristics of writing (content, creativity, style, mechanics, and organization) and linking proxes. An example of a simple prox is essay length. The empirical evidence
In 1793, Kulibin constructed an elevator that lifted a cabin using screw mechanisms. In 1794, he created an optical telegraph for transmitting signals over distance. In 1801 Kulibin was fired from the academy and returned to Nizhny Novgorod, where he designed a method of sailing upstream and built a ship which he had started to design back in 1782. Tests indicated that such ships were indeed feasible, but they were never used. During the same time, Kulibin had projects on using steam engines to move cargo ships, on creating salt mining machines, different kinds of mills, pianos and other projects. Kulibin died in 1818 after spending his last years in poverty. The International Astronomical Union's Minor Planet Center has named an asteroid in Kulibin's honor: 5809 Kulibin. The asteroid was discovered on September 04, 1987 by L. V. Zhuravleva at Nauchnyj[6]. 2 II
Student: .............................. Class: 6 ... Teacher: ............... Harjumaa 2011 1 1. Steamer-icebreaker Suur Tõll The ship was built in 1914 in Stettin (Szczecin) by Vulkan-Werke A. G. Suur Tll is the only pre-war steam ship of the Republic of Estonia remained up to now and, at the same time, the biggest icebreaker in the world preserved through two world wars. All the 3 original steam engines as well as most of the original arrangement of space and late Jugendstil interior of the officers' rooms are preserved. In 1914 the first home port of the ship was Tallinn. The ship ensured a regular winter sea navigation for Tallinn up to the end of the independency period. 2. The Tallinn Song Festival Grounds The Tallinn Song Stage was built in 1959 for arranging the Song Festivals. The stage was meant to hold over 15 000 singers. Indoor rooms can be used as a backstage area
HOUSES OF PARLIAMENT Houses of Parliament also known as the Palace of Westminster is one of the most attractive buildings in London. It stands on the site where Edward the Confessor had the original palace built in the first half of the eleventh century . In 1547 the royal residence was moved to Whitehall Palace, but the Lords continued to meet at Westminster, while the commons met in St. Stephen's Chapel. Ever since these early times, the Palace of Westminster has been home to the English Parliament. In 1834 there was a huge fire that destroyed much of the old palace. All that remained was the chapel crypt, The Jewel Tower and Westminster Hall. It was Lord Melbourne, the Prime Minister, who saved the great hall by arranging for the fire engines to be brought right into the hall and personally supervising the fire fighting operation. The magnificent Gothic Revival masterpiece you see ...
erikulu. 6 Alljärgnev joonis iseloomustab Mootori parameetrite sõltuvust koormusest. Koormus on väljendatud erirõhuga (pi. jape). Mehaaniline kadu ka rõhuga pm. Võimsus tähistatud N 7 TABLE 2.1 Typical design and operating data for internal combustion engines Power per Operating Compression Bore, Stroke/ Speed, bmep, unit ratio, bsfc, 3 cycle ratio m bore rev/min atm kW/dm kg/kW g/kW- Spark- volume Small (e.g., ignition 2S.4S 6-11 0.05- 1.2-0.9 4500- 4-10 20-60 5.5- 350
that we can continue to emotionally touch and excite our customers. 7 4. Samsung 4.1 Company Information Number of Employees: 5082 persons (December 31, 2007) Total Sales in 2007 3,243 billion won Major Products: Semi-conductor Business: Chip Mounter, wire bounder, lead frame Optics and Digital Imaging: Cameras, CCTV, SVP, optival instruments Engine Business: Aircraft engines, overhaul, turbo-machinery Defense Program: 155mm SPH, K9 Thunder, M9ACE etc. 4.2 DSC From the Internet to mobile phones and digital cameras - multimedia enriches the world right before our eyes. Samsung Techwin has opened up a new world of multimedia by creating an impressive range of optical digital products and services based on the optical science technology, digital image processing and network technology we have accumulated through our camera business over a period of more
Engine 1. Distribution of weight Raskuse jaotamine 2. Belt Rihm 3. Chain Kett 4. To keep breaking Pidevalt katkema 5. Effort Jõupingutus 6. Currently Käesoleval ajal 7. Option Valik 8. Advantage Eelis 9. All-wheel-drive Täisvedu / nelivedu 10. To power Tööle panama 11. To control Kontrollima 12. Interrelationship Tihe seos 13. Power plant Jõuseade 14. Power train Jõuülekandesüsteem 15. Power transmission Jõuülekanne 16. Running gear Veermik 17. Control system Juhtsüsteem 18. Subsystem Allsüsteem 19. Fuel system Toitesüsteem 20. Exhaust system Väljalaskesüsteem 21. Lubrication system Õlitussüsteem 22. Cooling system Jahutussüsteem 23. Drive system veosüsteem 24. Clutch sidur 25. Differential Diferentsiaal 26. Drive shaft Veovõll 27. Suspension vedrustus 28. Shock absorber Amortisaator 29. Support system Tugisüsteem 30. Steering system juhtimi...
Superheated steam was produced in an experiment by Jacob Perkins in 1823. His experiment was called a flash boiler. Steam of this type is later used in nuclear power plants to turn the steam turbine. In 1892, Rudolf Diesel of Germany patented the diesel engine. It operated through fuel ignition that caused highly compressed air to expand against a piston. The diesel engine had a 50% thermal efficiency, and was more efficient than steam engines. From 1880 - 1890's Carl Gustaf Patrik de Laval developed an impulse type of steam turbine. Between 1900 to the present, turbine technology improved. December 2, 1942, Enrico Fermi achieves a controlled nuclear chain reaction with a demonstration reactor, called the Chicago Pile 1. August 6, 1945,the United States drops an atomic bomb on Hiroshima, then on August 9th on Nagasaki. December 20, 1951, experimental reactor produces first energy from a nuclear reaction, enough to
Kuidas toimub tihendamine Hülss Kuiv Sleeves: Dry sleeves are thinner in construction since structural support is provided by the engine block cylinder wall. Kuiv varrukad on õhem ehitus kuna struktuuriabi toetust antakse mootori plokk ballooni seina. The loads generated by combustion pressure are absorbed by the engine block and not the sleeve. Koormuste poolt tekitatud põletamine surve imenduvad mootori plokk ja mitte varrukas. Dry sleeves can be pressed into older engines to repair damaged cylinders. Kuiv varrukad saab pressitud vanemate mootorite remont kahjustatud balloone. Märg Sleeves: Wet sleeves are designed to withstand the loads generated by combustion pressure. Märg varrukad on ette nähtud taluma koormusi loodud põletamine survet. The sleeves are in direct contact with engine coolant. A rubber or copper O-ring (yellow circle) is used at the bottom flange to prevent coolant from leaking into the crankcase
Aga teisest küljest, üks tuleb ka ettevaatlik, et mitte tekitada väga kerge lehekülgi sest otsingumootorid võib leida nendel lehekülgedel pakub liiga vähe informatsiooni, kuna nende kerge kaal ja seega käsitletakse neid ei ole nii huvitav. Mõelge ka märksõnu iga lehekülje ja optimeerida iga lehe vastavalt eelnevalt sõnad define märksõnade järgi neid valinud konkurendi kodulehekülge ja proovige ühtmoodi end neile ... Sponsorite lingid offered by the principal search engines (Yahoo! Google, MSN ) allow you to rapidly generate qualified traffic towards your pages. Linkideks pakutud peamised otsingumootorid (Yahoo! Google, MSN) võimaldab teil kiiresti luua kvalifitseeritud liiklust suunas oma lehekülgedel. (SEM), is all the more efficient for the "commercial" sites. See süsteem linkideks, mida nimetatakse ka Search Engine Marketing (SEM), on kõik tõhusam "kaubanduslik" saitidel.
vehicle to help protect it if there is an accident. (AMORTISAATOR/PÕRKERAUD) · Unexposed bumper can´t be seen · Exposed bumper can be seen · Cowl screen: (KAITSEVÕRE) · A cowling: is the covering of a vehicle's engine, most often found on automobiles and aircraft. (KAPOTT) A cowling may be used: · for drag reduction · for engine cooling by directing airflow · as an air intake for jet engines · for decorative purposes · Decklid: The decklid (or deck lid, boot lid) is the cover over the trunk/boot of motor vehicles that allows access to the main storage or luggagecompartment.[1][2] A hinge allows the decklid to be raised, while devices such as springs hold it up in the open position. It is most often opened by using a keyed lock mechanism. On automobiles with their trunk in the rear, decklids sometimes incorporate a center
larger operating piston (10) on the valve spindle (11). As the valve is forced open, starting air from the manifold enters the cylinder, applying pressure on the piston and causing the engine to rotate. To close the cylinder valves the connection from the distributor is opened to atmosphere, allowing the spring (12) to close the valve. If the engine has been stopped for 30 minutes or more, it is advisable to slow-turn the engine. On large engines a slow-turning valve (8) bypasses the main starting valve and will supply just enough air to rotate the engine slowly. Excessive pressure in the starting air system is released by the safety valve (9), incorporated in the line. FUEL OIL SYSTEM The fuel oil is normally stored in the bottom tanks of the ship. The bottom tanks are provided with filling and discharge pipes. As a rule, bunker oils are delivered at a temperature of 50-60ºC in order to make pumping easier. The bottom tanks are
PREFACE Combined with all the specialty and advantages of the same models from both domestic and abroad, 1P52FMI is one of the newly engines developed by our Co. It is characterized by strong power, low fuel-consumption and low noise as well as popular and fashionable shape. An engine of 1P52FMI will be your best choice. To benefit customers, we carefully compile the PARTS CATALOGUE FOR 1P52FMI ENGINE. Users can easily grasp characteristics of 1P52FMI engine through the illustrations, names, quantities, etc. in the catalogue. Please refer to this book when you order the parts
PREFACE Combined with all the specialty and advantages of the same models from both domestic and abroad, 1P52FMI is one of the newly engines developed by our Co. It is characterized by strong power, low fuel-consumption and low noise as well as popular and fashionable shape. An engine of 1P52FMI will be your best choice. To benefit customers, we carefully compile the PARTS CATALOGUE FOR 1P52FMI ENGINE. Users can easily grasp characteristics of 1P52FMI engine through the illustrations, names, quantities, etc. in the catalogue. Please refer to this book when you order the parts
It was Johannes Gutenberg, who for the first time printed a book in a printing press in 1453. Gradually, during the period post-Second World War, radio, television and video were introduced. The audio-visual facilities became very popular as they provided information and entertainment. Of late, it is the Internet which has become the latest and most popular of the mass media. Here, information is been generated through various websites and search engines. One can play games, listen to radio while working and chat with friends and relatives, irrespective of location. It also gives information on various topics such as literature, politics, science, sports, fashion, movies, education, career, jobs etc. similar to other types of mass media. Thus, due to the progress of science and technology, history of media has evolved and reached the present-day world of internet, cellular phones, blogs, podcast and RSS feeds.
the chromatogram. This unresolved complex mixture (UCM) of hydrocarbons is particularly apparent when analysing weathered oils and extracts from tissues of organisms exposed to oil. Incomplete combustion of petroleum or petrol results in production of toxic byproducts. Too little oxygen results in carbon monoxide. Due to the high temperatures and high pressures involved, exhaust gases from petrol combustion in car engines usually include nitrogen oxides which are responsible for creation of photochemical smog. Formation Structure of a vanadium porphyrin compound (left) extracted from petroleum by Alfred E. Treibs, father of organic geochemistry. Treibs noted the close structural similarity of this molecule and chlorophyll a (right). Petroleum is a fossil fuel derived from ancient fossilized organic materials, such as zooplankton and algae. Vast quantities of these remains settled to sea or lake bottoms,
Immigration patterns of the 1930s were dominated by the Great Depression Between 1840 and 1930, 900,000 Canadians left Quebec to emigrate to the United States The 1910s marked the high point of Italian, Swedish and Norwegian immigration · Jewish immigration Have been present in the USA since 17th century MAIN REASONS: The Russia anti-Semitism policy and the pogroms The desire to give the children better education and happy life USA dream - Freedom and gold Modern vehicles like steam engines and trains 8 · Ellis Island In 1600, Gull Island by the Mohegan tribe Then Dutch called Little Oyster Island In 1785, Samuel Ellis purchased the property and gave it his name Was the federal immigration station 1892 , closed in 1954 12 million immigrants were inspected there by the US Bureau of Immigration during that time · Reed-Johnson Immigration Act of 1924 US federal law that limited the number of immigrants who could be admitted from any country to
The small currents of individual sections are added together to form one large current. This current is the electric power that is transmitted from the power company to the consumer. An electric utility power station uses either a turbine, engine, water wheel, or other similar machine to drive an electric generator or a device that converts mechanical or chemical energy to generate electricity. Steam turbines, internal- combustion engines, gas combustion turbines, water turbines, and wind turbines are the most common methods to generate electricity. Most power plants are about 35 percent efficient. That means that for every 100 units of energy that go into a plant, only 35 units are converted to usable electrical energy. 24 Most of the electricity in the United States is produced in steam turbines. A turbine
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