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 juhtimissüsteem 31. Brake system pidurisüsteem 32. To direct juhtima 33. Even numbers Paarisarvud 34. To arrange in line Paigutama reas 35. Inline engine reasmootor 36. Awkward kohmakas 37. To split in two jaotama kaheks 38. To arrange in a vee Paigutama V-kujuliselt 39. V-engine V-mootor 40. To lay flat paigutama lamedalt 41. Flat engine lamamootor 42. Boxer engine boksermootor 43. Sophisticated Keerukas 44. Piston Kolb 45. Downward stroke Allapoole laskuv takt 46. To suck (in) (sisse) imema 47. Mixture of fuel and air Kütuse ja õhu segu 48. To compress Kokku suruma 49. To ignite süütama 50
TALLINNA ÜLIKOOL Matemaatika-loodusteaduskond Informaatika instituut Google App Engine Iseseisev töö aines Veebiprogrammeerimine IFI6011 Andris Reinman ITJ-08 Õppejõud: Jaagup Kippar Tallinn 2010 Google App Engine Andris Reinman Sisukord Google App Engine...........................................
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 idea on how to use a steam engine to power something with wheels. Alright, but why are they important? Steam engines are veryveryvery important because it was the dominant source of power well into the 20th century.
ära tavalistes mootorites. See võimaldab täielikumat põlemist ja ei vähenda ainult saastatust vaid ka võimaldab küttesegu suhe saab 1:14 pealt madaldada 1:25 peale ja ilma võimsuse langemiseta! Tänapäeval lahja põlemisega mootorite tehnoloogia on arenenud otsesissepritseks, mis on põhimõtteliselt olnud eelnevalt Sissepritse mootor. Toyota, Mitsubishi ja Nissan kõik keskenduvad DI mootorite arendamisele. Direct Injection Petrol engine - Mitsubishi GDI Mitsubishi on hetkel juhtival positsioonid GDI(Gasoline Direct injection) tehnoloogias. Nad on juba lisanud GDI tehnoloogia paljudele erinevatele mootoritele. Alustades 1,5 liitristest kuni 4,5 liitristenid V8-ni. Nüüd enamus Mitsubishi tootmises olevatest mootoritest on GDI'ga varustatud. Mitsubishi väidab et GDI kasutab 20 kuni 35% vähem kütust, tekitab 20% vähem CO2'te ja tal on 10% rohkem jõudu kui tavalistel mootoritel. Kuidas saab see olla nii imeline?
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
- Cooling system jahutussüsteem - Drive system veosüsteem - Clutch- sidur - Differential diferential - Drive shaft- rattavõll , veovõll - Suspension vedrustus - Shock absorber - amortisaator - Support system tugiimissüsteem - Steering system juhtimissüsteem - Brake system pidurisüsteem - To direct jutima - Even numbers Paarisarvud - To arrange in line Paigutama reas - Inline engine reasmootor - Awkward kohmakas - To split in two jaotama kaheks - To arrange in a vee Paigutama V-kujuliselt - V-engine V-mootor - To lay flat paigutama lamedalt - Flat engine lamamootor - Boxer engine boksermootor - Sophisticated Keerukas - Piston Kolb - Downward stroke Allapoole laskuv takt - To suck (in) (sisse) imema - Mixture of fuel and air Kütuse ja õhu segu - To compress Kokku suruma
1)Main machinery On a ship, the engine room, or ER, is the propulsion machinery spaces of the vessel. To increase the safety and damage survivability of a vessel, the machinery necessary for operations may be segregated into various spaces. 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
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. NASCAR rules
Since the invention of the internal combustion engine, automotive engineers, speed junkies and racecar designers have been searching for ways to boost its power. One way to add power is to build a bigger engine. But bigger engines, which weigh more and cost more to build and maintain, are not always better. Another way to add power is to make a normal-sized engine more efficient. You can accomplish this by forcing more air into the combustion chamber. 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
and mobilis moving The term automobile is far from precise, because there are many types of vehicles that do similar tasks. History Talented Leonardo da Vinci created a similar drawing in 1490, but he was unable to put a power source in it. In 1881. demonstrated a France investor, Gustave Trouve', a working 3 wheeled machine in Paris, that he called automobile. In 1879 created Karl Benz a twostroke internal combustion engine. In 1883, K.Benz started the mass production of twostroke internal combustion engines. In 1885, Karl Benz finished his own first car. Although it had only 3 wheels, it became the modern car model. In 1893 invented K.Benz his first fourwheeler. Fourwheeler was powered up 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
In his spare time he began to make experiments. He managed to persuade an instrument-maker to take him as an apprentice. He found his training very hard and tiring as he had to work from early morning till late at night. However, he gained a fair knowledge of the trade and became skilled in the use of tools. When James returned to Scotland he began mathematical-instrument maker to Glasgow University. He also made musical instruments. The results of experiments showed him that Newcomen´s steam engine was founded on the wrong principle. Watt built a new type of engine, with a separate condenser and an air pump. This was a great discovery and his engine was soon successful. He went into partnership with a Birmingham engineer named boulton. They started making the improved engine at his works. It was a great success. In 1781 he built an engine which could run machines, a thing no steam engine had ever been able to do before. Watt´s engine became the basis of industry.
vöörtääv stempost abienergeetikaseade auxiliary powerplant abimehhanismid auxiliary machinery ahter stern aurulaev steamship, steamer auruturbiin steam turbine avariielektrijaam emergency generating set, stand-by generating set diiselgeneraator diesel generator, (diesel alternator ) (vahelduvvoolu ~ ) diiselmootor diesel engine ekspluatatsiooniline kiirus service speed, operating speed elektriline ülekanne electric transmission erimass specific weight esmane energiaallikas primary energy source gaasiturbiin gas turbine gaasiturbiinlaev gas turbine ship jõuseade power (generation) plant jäämurdja icebreaker kalapüügilaev fishing ship kasutegur effeciency
father gave him some tools. James liked to take his toys to pieces and build new things to his own design. At the age of eighteen he decided to become a professional instrument maker. It was very hard to find a teacher. But finally he found an instrument maker in London who took him on as an apprentice. After a year he returned to Scotland and became a mathematical instrument maker. He also made musical instruments. He was asked to repair a small steam engine which was very primitive and used too much coal and a lot of steam was wasted. He found out that it was built on the wrong principle. It took him 2 years to put his theory into practice. He started making the new engine with a man called Baulton. James started improving his engine. His new machine could run machines and pump water out of the mines. It was used to drive wheels. But he didn't work only on his engine. He also made a copying machine. The unit of electric power was named
. . . . . . . . . . 0.8 ± 0.25% (cooling fan running) Air filter element type: 1.1 litre and 1.3 litre OHV engines . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion W153 1.1 litre and 1.3 litre HCS engines . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion W225 1.1 litre and 1.3 litre CVH engines . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion W127 1.4 litre CVH engine: Carburettor engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion W179 Central Fuel Injection (CFI) engines . . . . . . . . . . . . . . . . . . . . . . . . Champion W201 1.6 litre CVH engine (except XR3 models): Up to 1986 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion W169 1986 to October 1988 . . . . . . . . . . . . . . . . . . . . . .
Transmission and differential Rene Põlluvee and Kaupo Kormik 43AT 2015 Transmission ● The transmission is a mechanical component designed to transmit power from a vehicle’s engine to the drive axle, which makes the wheels drive the vehicle.Some vehicles use a clutch to connect and disconnect the transmission to the engine, controlled through a foot pedal next to the brake pedal. These vehicles have a manual transmission. If your car doesn’t have a clutch pedal, it has an automatic transmission.Automatic transmissions depend on a special fluid called ATF to cool and lubricate the moving parts inside. But the fluid does more than that: In fact, it’s no exaggeration to say that the fluid actually drives the vehicle. So there’s little
ship's chandler. He worked in his father's shop and he developed an interest in trying to make things "work like clockwork". In his late teens he went to London to learn to be a "mathematical and philosophical instrument maker", and when he returned to Glasgow he got a job making instruments with Glasgow University, who gave him a place where to live and a workshop. In 1763 John Andreson asked him to repair an early steam engine he had bought. This early model, known as a Newcomen engine, was very unefective. 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
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 synchros. Those gears are meant to be shifted into only when the vehicle is stopped. 2. Converter Clutch ,Torque Converter ,Oil Pump and Reaction Shaft Support
the Industrial Revolution. In the early 18th century, Englishman Abraham Darby (1678-1717) discovered a cheaper, easier method to produce cast iron, using a coke-fueled (as opposed to charcoal-fired) furnace. In the 1850s, British engineer Henry Bessemer (1813-1898) developed the first inexpensive process for mass-producing steel. Both iron and steel became essential materials, used to make everything from appliances, tools and machines, to ships, buildings and infrastructure. The steam engine was also integral to industrialization. In 1712, Englishman Thomas Newcomen (1664-1729) developed the first practical steam engine (which was used primarily to pump water out of mines). By the 1770s, Scottish inventor James Watt (1736-1819) had improved on Newcomen's work, and the steam engine went on to power machinery, locomotives and ships during the Industrial Revolution. Pages used: http://www.history.com/topics/industrial-revolution http://www.gilderlehrman.org/history-by-era/gilded-
TOPICS FOR SPEAKING CYLINDER FRAME The cylinder section of the engine consists of a number of cylinder blocks, which are tightened together with the engine frame and the bedplate by means of through- going stay bolts. Two central bores, one at the top and one halfway down inside the cylinder block, enclose the cylinder liner. The upper part of the cylinder block forms part of the cooling water space around the central part of the cylinder liner, whereas the lower part forms the scavenge air space. A central bore in the bottom of the cylinder block encloses the piston rod stuffing box. The bottom is double with a hollow
7) klappide pöördeseade. Liug laager Millest liuglaager valmistatakse miks Millest sõltub kuju Millistest osadest koosneb Mootori plokk Millest mootoriplokki valmistatakse miks Millest sõltub kuju Millistest osadest koosneb Hülss Millest hülss valmistatakse miks Millest sõltub kuju Millistest osadest hülss koosneb 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:
arendamises ja mootori ning turbokompressori kaitses. Ülelaadimiseta mootori (normaly/naturally aspirated engine) korral rõhk sisselaskekollektoris ei kasva kõrgemaks atmosfääri rõhust. Ülelaadimisega mootori (supercharged engine) korral on absoluutrõhk sisselaskekollektoris 40 .... 45 tolliHg ( 0,135 ... 0,155 MPa). Ingliskeelses kirjanduses tuleb mõista termineid supercharged ja turbocharged järgmiselt: a) supercharged engine on selline mootor, kus õhulaadur käivitatakse eraldi mehaanilise ülekande abil väntvõllilt; b) turbocharged engine on selline mootor, millel on turbokompressor, mis käivitub heitgaaside energia abil. 1. Turbolaaduri tõhususe tõstmise teed Mootorid, mis on varustatud ühetasemelise kiirusega (single-speed) turbolaaduriga, nimetatakse nominaalse ülelaadimisega (ground-boosted) mootoriteks, st, kus meretasandil ülelaadimisega
Ankrut ära andma- to drop anchor Ankrut ära andma- to drop anchor Ankrut ära andma- to drop anchor Andma laevale tagasikäik masinaga- Andma laevale tagasikäik masinaga- Andma laevale tagasikäik masinaga- to give a ship the sternway with the engine to give a ship the sternway with the engine to give a ship the sternway with the engine Ankrus seegama- to swing at anchor Ankrus seegama- to swing at anchor Ankrus seegama- to swing at anchor Ankrut hiivama- to weigh anchor Ankrut hiivama- to weigh anchor Ankrut hiivama- to weigh anchor Hiivama- to heave up Hiivama- to heave up
A wide array of physical inputs is converted into electrical signal outputs. Mitmekesised füüsilise sisendite muundub elektrilise signaali väljundid. · Actuators or solenoids which convert the control unit's electrical output signal into mechanical control movement. Actuators või solenoidid , mis muudavad kontrolli üksuse elektri-väljundsignaali mehaaniliseks liikumise kontrollimiseks. · ECM (Electronic Control Module ) or Engine ECU (Electronic Control Unit) with microprocessors which process information from various sensors in accordance with programmed software and outputs required electrical signals into actuators and solenoids. ECM (Electronic Control Module) või Mootori ECU (Electronic Control Unit) mikroprotsessorite kes töötlevad informatsiooni erinevatelt anduritelt vastavalt programmeeritud tarkvara ja väljundeid vaja elektrilisteks signaalideks sisse ajamite ja
Product name Part name Part number Lego Digger 123456 Document number Document type Revision xxx-xxxx-xxx Work Instruction 01 Originator Date originated Date of current rev. ... 7.10.2009 7.10.2009 Materials 2 pcs Engine cover pre assy 1 pc Yellow medium part (2 studs) 1pc Grey bending joint TQC Check that engine cover assy's are correctly assembled 19 20 . WORK CONTENT . 19. Push engine cover pre assies to periscope
military domains Chinese and Roman armies, military machines, Ballista and catapult MIDDLE ERA Al-Jazari, five machines to pump water, Turkish Artuqid dynasty 50 ingenious mechanical devices, developed segmental gears, mechanical controls, escapement mechanisms, clocks, robotics etc. Protocols for designing and manufacturing methods RENAISSANCE ERA First electrical engineer: William Gilbert First steam engine, 1698, Thomas Savery, rise to the industrial revolution, mass production Rise of engineering as a profession, 18th century Mechanicals arts, incorporated into engineering MODERN ERA Electral engineering, origins in the experiments of Alessandro Volta, 19th century Invention of the electric motor, 1872 Work of James Maxwell and Heinrich Hertz, 19th century, field of Electornics Chemical engineering, developed in 19th century
Vocabulary with definitions Body and exterior Body components, including windows and trim: · Bonnet/hood : UK (US hood) the metal cover over the part of a car where the engine is I looked under the bonnet and clouds of smoke poured out. (KAPOTT) · Bonnet/hood latch: a type of mechanical fastener that is used to join two (or more) objects or surfaces together while allowing for the regular or eventual separation of the objects or surfaces. · Bumper: a horizontal bar along the lower front and lower back part of a motor vehicle to help protect it if there is an accident. (AMORTISAATOR/PÕRKERAUD)
Wankelmootor. Vankelmootor on oma nime saanud doktor Felix Wankeli järgi, kes seda unes nägi ja selle unenäo teoks tegi. Vankelmootor (rotary engine või wankel engine) on sisepõlemismootor nagu stirling- ja tavalinegi. Selle peamine erinevus seisneb selles, et tavaline, silindritega mootor jupsib üles-alla, aga vankelmootor keerutab. Nimelt toimub silindermootoris iga töötsükkel eraldi, järjest, siin aga toimuvad nad samaaegselt. Kolmnurkne kolb seal sees pöörleb (ja lisaks orbiitleb), pöörlemisega surub kokku küttesegu ja plahvatav kütus paneb ta edasi pöörlema
Mootor 1. Mootori ehitus 1.1 Väntmehhanism Väntmehhanismi - ülesanne on muuta kepsu sirgjooneline liikumine väntvõlli pöördjooneliseks liikumiseks. 1.2 Hooratas(flywheel) Hooratas - on masina (mehhanismi) element, mille ülesandeks on kineetilise energia (pöörlemise) salvestamine, et hiljem seda energiat kasutada masina (mehhanismi) edasiseks töövõimeks. Hooratast kasutatakse mehhanismi töö ühtlustamiseks ning ka töövõime jätkamiseks näiteks sisepõlemismootorites. Samuti kasutatakse hooratast güroskoop kompassides. Lihtsaim näide hoorattast on laste mänguasi vurr. Joonis 1 1.3 Kolb(pistion) Kolb - on mehhanismi osa, mis asub ja liigub reeglina silindris ning millele avaldatakse erineval moel jõudu, et see annaks sellest saadud energia edasi masinale või seadmele. Kolvi põhi osad: kolvi silm , kolvi pea, kolvi hõlm , Kolvi sooned , rõnga lukk ...
Intro duc tio n · Care for the environment? · Want to save the planet? · Then you must think in terms of fuel efficiency, non-polluting, and eco-friendly transport. · The answer doesn't lay completely in purchasing and using a hybrid car. They do make a statement by being compact and fuel efficient, but also carry various issues. Why to purc has e a hybrid c ar? 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
Electric car (biological cars) ( , . . , .) One of the most common types of pollution are gases that emit vehicles and to prevent this people asked themselves the goal to take in the use of biologically clean vehicle What is it? Electric car - a car driven by one or more electric motors powered by an autonomous power source (battery, fuel cell, etc.) and not the internal combustion engine. First Electric car Electric car appeared before the internal combustion engine. The first electric car in the form of a truck with an electric motor was established in 1841. Limitations · The large mass of the batteries. · Battery charging time, but there are ways to "quick charge" to the part-time battery capacity. · In most cases, low dynamic performance. · In some hybrids in general there are no electric batteries.
piston pump. During 1606, Italian scientist Giovanni Batista della Porta of Naples heated water in a flask until the water turned into steam. This steam filled the empty space of a closed tank of water with the only opening as a pipe from the depth of the water. The water was forced out because of the pressure of the expanding warm air. In the 1600's several scientists continued work on steam powered pumps. Robert Boyle proposed the steam engine in 1678. During the 1680's a gunpowder explosion was used to heat water. Jean de Hautefeuille tried to up water, and Dutch astronomer Christiaan Huygens tried a piston in a cylinder. These experiments were the beginnings of a nuclear power-like process. In 1712, Thomas Newcom and John Calley built their first successful steam engine. Nicholas Cugnot built the first mechanically propelled road vehicle in 1769. Cugnot's vehicle was powered through a two - cylinder piston connected steam engine
idee, asendas puitliistud kartonglehtedega ja konstrueeris täisautomaatsed kangasteljed Blaise Pascal · 1642 leiutas mehhaaniline arvutusmasina paskaliini, mis oskas liita ja lahutada Gottfried Wilhem Leibniz · 1671 leiutas arvutusmasina, mis oskas + -/ * · Leibniz pakkus välja kahendarvutuse Charles Babbage · 1822 automaatselt töötava arvuti idee · Kasutas mõisteid store (andmete hoidmine) mill (andmete töötlemine) Charles Babbage · Difference Engine, jäi pooleli · Analytic Engine Hermann Hollerith · 1884 leiutas perfokaartide sorteerimise seadme Hollerith'i firmast tekkis IBM Hermann Hollerith · Hollerith'i laud Konrad Zuse · Leiutas releedega digitaalarvuti Konrad Zuse · 1936-1938 Z1, ehitatud vanemate kodus · ... · 1941 Z3 Z1-Z3 hävisid pommitabamustega · ... Z4 Howard Aiken · 1944 Mark1 · elektromehhaaniline arvuti · esimene programmeeritav arvuti ameerikas · Suutis arvutada 23 kohaliste arvudega +- 0,3 sek * 4 sek / 10 sek
Develop- parendama disadvantage- puudus disaster- katostrof Disc- kettas distance travelled- läbitud vahemaa distrubance- häire Domestic- olme draft- süvis duct- sõukruuvi tüüs Ducted propeller- aktiivne rool edge-serv efficiency- tõusus Endure- vastu pidama engine trial- masina testimine enlarge(ment)- laenemine Ensure- tagama equilibrium- tasakaal equipment- varustus Execute- täideviima experience- kogemus exposed to- asetatud Extend-läiendama face- silmitsi seisma fire retarding- tule kindel Fitting out- väljä alutudes floor- tekk forepeak- vöörpick
ja tema kolleegid. Esimene töötav prototüüp valmis 17. veebruaril 1894. See töötas minut aega võimsusega 13 hobujõudu. Esimene diiselmootoriga sõiduauto oli Mercedes-Benz 260D (1936). Rudolf Christian Karl Diesel 1858 1913 4. Felix Heinrich Wankel (August 13, 1902 October 9, 1988) oli Saksamaa mehaanika insener. Vankelmootor on oma nime saanud doktor Felix Wankeli järgi, kes seda unes nägi ja selle unenäo teoks tegi. Vankelmootor (rotary engine või wankel engine) on sisepõlemismootor nagu stirling- ja tavalinegi. Selle peamine erinevus seisneb selles, et 7 tavaline, silindritega mootor jupsib üles-alla, aga vankelmootor keerutab. Nimelt toimub silindermootoris iga töötsükkel eraldi, järjest, siin aga toimuvad nad samaaegselt. Esimene wankel mootor Felix Wankel 5. Nikolaus August Otto (14 juuni 1832, Holzhausen der Haide, Nassau - 26
"Sentimental Journey" and "Beaucoups of Blues" Other Studio albums "Ringo" (1973) "Goodnight Vienna" (1974) "Ringo's Rotogravure" (1976) "Ringo the 4th" (1977) "Bad Boy" (1978) In 1975, Starr founded his own record label called Ring O'Records 1980s After Lennon was murdered in 1980, he flew to New York to comfort Lennon's widow (lesk) Yoko Ono In 1984 and 1986, he narrated the children's series "Thomas the Tank Engine & Friends" In October 1988, he attended a detox (mürgi eemaldamine) clinic in Tucson, Arizona, receiving a sixweek treatment for alcoholism In July 1989, performance `'Ringo Starr & His AllStarr Band`' Studio Albums Stop and Smell the Roses (1981) · Old Wave (1983) · 1990s He recorded a version of the song "I Call Your Name" for a television special marking the 10th anniversary of John Lennon's death and the 50th anniversary
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. Even a small drip of oil can turn into a disaster when you consider the fact that there are more than 250 million cars on the road in the United States alone
DIana Bõstrova Hannes Teiss 11.a Pictures Biography · 19 January, 1736 in Greenock · Parents · Education in home · Watt travelled to London · Workshop · It was established in 1758 Social life · In 1764 cousin Margaret Miller · 1772 · In 1777 Ann MacGregor · 1832 · Brother John · Professor John Robison · 19 August 1819 in Heathfield · James Watt Cairn · The stones used... Watt's steam engine · ... · Use of steam ... · The partnership · Later improvements Thank you for listening!
Eberspäche The comprehensive Eberspächer product line. AIRTRONIC and HYDRONIC air heaters and water heaters: These are the two heater technologies that Eberspächer offers and which cover a wide range of different areas of application. The controls make it child's play to enjoy optimum cosy warmth right from the start. Air Heating Eberspächer air heaters are independent both of the engine and of the vehicle's own heat balance.They draw in cool room or outside air, heat this up and then deliver it to the interior of the vehicle.Air heaters are an excellent solution for commercial vehicles of every type. They can be installed just as well in the cab as in the luggage compartment or under the floor. Eberspächer Hydronic Water Heaters Eberspächer water heaters work independently of the engine and thus offer a double plus: pre-heating the vehicle's passenger compartment and engine
vähendades mootoris erinevate komponentides tekkivaid kadusid. Selleks, et kontrollida eesmärkide saavutamise võimalikkust koostati mootori väliskarakteristika simulatsiooni kasutades programmi Engine Analyser Pro. 2.1. Mootori väliskarakteristika simulatsioon Selleks, et selgitada laias plaanis välja vajaminevate modifikatsioonide ulatust kasutasin mootori väliskarakteristika simulatsiooni programmi Engine Analyser Pro V3.9. Simulatsiooni teostamiseks on vajalik sisestada mootori parameetrid võimalikult täpselt. Mida täpsemalt on sisestatud parameetrid, seda täpsem on ka simulatsiooni tulemus. Antud juhul sai teostatud 5 simulatsiooni muutes mootori erinevaid komponente, parameetreid. Mootori pöörlemissageduse vahemik valiti 15
, - , . «» - . , . . - - . - , , - , . - . , «» . «»? *. , , - , . , , . , , - , . - . * here the meaning is: "oh, absolutely everything" The "" is here used only for emphasis Vocabulary - young nature lovers' society +instr. - to look after - crew - hard - brave resolution luxuriant, splendid, bushy (of hair, beard etc) to rummage in the engine / - to mend / to acquire compartment, department quality / - to take apart / (here) to grow ()/ - - to shave - razor / to happen event, incident, case. just in case; in any case adventure , - animal successfully, without trouble
My dream car my father was never an old Volvo 940. then, my favorite was Car of the old Volvo 940. Although Father sold off for a couple of years ago, his car, but a month ago I corrected this mistake now. I bought myself an old Volvo 940 universal bodied. This car appeals to me in every way and from any location. This is a great car for what I consider to be very necessary, car a comfortable ride, car is a hugely interesting. Make: Volvo Model: 940 Type: Wagon Trim: 940GLE Wagon Year: 1991-1999 Engine: B230FB Cylinders: 4 Fuel: Petrol Transmission: Manual Drive type: RWD
õppeaines "Inseneriinformaatika" TE.0556 Lennunduse side- ja navigatsiooni süsteemide käitamise eriala A3 Üliõpilane: "....." ............... 2011. a ........................Mihkel Mandel Juhendaja: "....." ............ 2011. a ........................lektor Mart Hovi Tartu 2011 ABSTRACT Mandel, M. Cross-section of an automobile's engine control unit as a learning material of infotechnology. Tartu: EMÜ, 2011. XX pages, XX figures, X tables, format A4. In Estonian language. In the current coursework I have pointed out modern automobiles most important detail, it's ECU(Engine Control Unit). This is absolutely most complicated electronical device at all in a car. Also I define it's meaning, purposes, what it has to do in a car, which components are used to create a such smart device.
The basics of solar power Solar power is the conversion of sunlight into electricity Photovoltaics Concentrated solar power Concentrated solar power · Electrical power is produced when the concentrated light is converted to heat, which Click to edit Master text styles drives a heat engine connected to an Second level electrical power generator or powers a Third level thermochemical reaction Fourth level Fifth level Photovoltaics Photovoltaics (PV) is a method of generating electrical power by converting solar radiation into direct current electricity using semiconductors that exhibit the
looduskaitseala. Mida meie tegime? Mida meie tegime? • Käisime vaatamas Tallinna, täpsemalt vanalinna piirkonnas asuvaid looduskaitse alasid. Mida meie tegime? • Käisime vaatamas Tallinna, täpsemalt vanalinna piirkonnas asuvaid looduskaitse alasid. • Pildistasime neid Mida meie tegime? • Käisime vaatamas Tallinna, täpsemalt vanalinna piirkonnas asuvaid looduskaitse alasid. • Pildistasime neid • Piltidest ja kirjeldustest koostasime kaardi Google Maps Engine Lite’ga Tulemus • https://mapsengine.google.com/map/e dit?mid=z0ussbatuKss.kteKKoDjRwHg TÄNAME TEID TÄHELEPANU EEST.
Thus, an electric car that derives its power from an on-board battery pack is a form of battery electric vehicle (BEV). Most often, the term "electric car" is used to refer to pure battery electric vehicles. What types electric cars we have Usual electric cars have a batterey and elecrtic motor jusr like toy cars. Hybrid vehicle Then we have already hybrid vehicle (HEV) is a type of hybrid vehicle and electric vehicle which combines a conventional internal combustion engine (ICE) propulsion system with an electric propulsion system. The presence of the electric powertrain is intended to achieve either better fuel economy than a conventional vehicle, or better performance. Toyota prius Plug in hybrid A plug-in hybrid electric vehicle (PHEV or PHV), also known as a plug-in hybrid, is a hybrid vehicle with rechargeable batteries that can be restored to full charge by connecting a plug to an external electric power source (usually simply a
WHAT IS THE HISTORY OF HYBRID CARS? WHAT IS HYBRID CAR? It is any car that us’es more than one fuel source We mainly use the term to describe cars that combine a gasfueled internal combustion engine with a batterydriven electric motor WHAT IS THE HISTORY OF HYBRID CARS? o 1900: The LohnerPorsche Elektromobil makes it debut at the Paris Exposition o 1917: Woods Motor Company introduces the Woods Dual Power o 1968: GM develops the GM 512 o 1989: Audi demonstrates the experimental Audi Duo 1997: Toyota introduces the Prius 1999: Honda introduces the Insight 2000: Toyota begins marketing the Prius in the United States 2002: Honda introduces the Accord Hybrid 2004: Ford introduces the first hybrid SUV, the 2005 Ford Escape HTTP://WWW.HOWSTUFFWORKS.COM/FU EL-EFFICIENCY/HYBRID-TECHNOLOGY /HISTORY-OF-HYBRID-CARS.HTM THANK YOU FOR LISTENING! ...
5 % is fuel wood removals. 1 % other causes Atmosphere the climate and geography. global warming. greenhouse effect. Hydralogical The water cycle much drier climate. landslide, erosion and flooding ensue. reforestation In many parts of the world Especially Asia 1 million hectars in 5 years The arbor day foundation Economics Shortterm economic gains. Loss in longterm. Illigal woodcutting. History Easter island 11001500 AD Wester Europe Massive use of charcoal. Steam engine and steamboats. References http://environment.nationalgeographic.com/environment/globalwarming/defores http://en.wikipedia.org/wiki/Deforestation http://wwf.panda.org/about_our_earth/about_forests/deforestation/ Thank you for listening !
Mis on PHP? Lähtudes dünaamilise veebilehe kirjeldusest, saame PHP'd nimetada serveripoolseks skriptimiskeeleks. See tähendab, et koodi käivitamiseks on alati vaja PHP toega serverit. Serverit on võimalik teatud tasu eest rentida või ise ülesehitada. Seda viimast teeme ka meie ja juba järgmises peatükis. PHP kirjeldamisel kasutatakse ka tihti mõistet veebiprogrammeerimine, mis ei ole sugugi nii vale, sest keel on ise mõjutatud teistest keeltest nagu C, Perl, Java, C++, Tcl jne. Seega sobib antud keel ka programmeermisaluste õpetamiseks. PHP sündimise lugu: Php loojaks on taanlane Rasmus Lerdorf, kes tegi 1994.a enda jaoks Perl skriptide kogumiku, mida hakkas nimetama Personal HomePage tools. Ta tegi selle kõigile kättesaadavaks. 1997.a. kirjutati kood peaaegu täielikult ümber ning otsustati nimetada PHP järglaseks ning sellele anti versiooninumber PHP3. Lisaks uuele tuumale anti ka sellele uus nimi - Hypertext Prepr...
Kuigi kritiseerimine tegelikku puudumist WYSIWYG, ajakiri järeldusele, et "Sõna on imetlusväärne. See on nagu Mozart või Edison, kelle juhuslik saamatus me vabandada, sest tema suuri kingitusi". 2.Joonis 4 2.Microsoft Access 2.1Üldiselt Microsoft Access on andmebaas (DBMS) Microsoft, mis ühendab relatsiooniline Microsoft Jet Database Engine graafiline kasutajaliides ja tarkvara arendamise vahendid. See kuulub Microsoft Office rakendustes, lisatud Professional ja suuremad väljaanded või müüakse eraldi. Microsoft Access salvestab andmed oma vormi põhineb Access Jet Database Engine. Samuti võib importida või linkida otse salvestatud andmed teistes rakendustes ja andmebaasid.Tarkvara arendajad, andmete arhitektide ja võimsuse kasutajad saavad Microsoft Access arendada rakendustarkvara
Microsoft Excel 16.0 Answer Report Worksheet: [Kodutöö OPERATSIOON 3 SOLVER.xlsx]ül 1 Report Created: 21.5.2018 20:36:19 Result: Solver found a solution. All Constraints and optimality conditions are satisfied. Solver Engine Engine: Simplex LP Solution Time: 0,078 Seconds. Iterations: 8 Subproblems: 0 Solver Options Max Time Unlimited, Iterations Unlimited, Precision 0,000001, Use Automatic Scaling Max Subproblems Unlimited, Max Integer Sols Unlimited, Integer Tolerance 1%, Assume NonNegative Objective Cell (Max) Cell Name Original Value Final Value $J$28 Kasum arvutuslik 0 30050 Variable Cells
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