oil for London Taxi Automotive challenges Motorcycle
At least at the beginning of steering a motorcycle can give lessons to the student serving a practical course driving a lot of problems. Of course, as in the case of practical lessons on learning to drive car, also in this case we are dealing with the introduction of the student in handling motorcycle. More problems may occur already during city driving, at a later stage of practical lessons. This is due to the fact that the instructor and student are in different vehicles, usually a motorcyclist driving instructor in the car. Issuing commands and paying attention to mistakes so it can reach out to the student with some delay and it is the source of many problems.
How to improve the car?
Much of the information on how to quickly and easily improve the car, gives us the Internet. More and more often, to perform apparently really difficult operations, we do not need any complicated instrumentation, and a lot of ideas not have thought even if it was not a hint from the creators of such creative advice. Interestingly, many of them takes the form of instructional cutscene, making their own eyes, we can see that the presented method regarding clean inaccessible surface or mount useful gadget. Certainly it will convince many a wary viewer that such solutions really apply.
Internal combustion engine
"ICEV" redirects here. For the form of water ice, see Ice V. For the high speed train, see ICE V.
Diagram of a cylinder as found in 4-stroke gasoline engines.:
C ? crankshaft.
E ? exhaust camshaft.
I ? inlet camshaft.
P ? piston.
R ? connecting rod.
S ? spark plug.
V ? valves. red: exhaust, blue: intake.
W ? cooling water jacket.
gray structure ? engine block.
Diagram describing the ideal combustion cycle by Carnot
An internal combustion engine (ICE) is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combustion engine the expansion of the high-temperature and high-pressure gases produced by combustion apply direct force to some component of the engine. The force is applied typically to pistons, turbine blades, rotor or a nozzle. This force moves the component over a distance, transforming chemical energy into useful mechanical energy.
The first commercially successful internal combustion engine was created by Étienne Lenoir around 18591 and the first modern internal combustion engine was created in 1876 by Nikolaus Otto (see Otto engine).
The term internal combustion engine usually refers to an engine in which combustion is intermittent, such as the more familiar four-stroke and two-stroke piston engines, along with variants, such as the six-stroke piston engine and the Wankel rotary engine. A second class of internal combustion engines use continuous combustion: gas turbines, jet engines and most rocket engines, each of which are internal combustion engines on the same principle as previously described.12 Firearms are also a form of internal combustion engine.2
Internal combustion engines are quite different from external combustion engines, such as steam or Stirling engines, in which the energy is delivered to a working fluid not consisting of, mixed with, or contaminated by combustion products. Working fluids can be air, hot water, pressurized water or even liquid sodium, heated in a boiler. ICEs are usually powered by energy-dense fuels such as gasoline or diesel, liquids derived from fossil fuels. While there are many stationary applications, most ICEs are used in mobile applications and are the dominant power supply for vehicles such as cars, aircraft, and boats.
Typically an ICE is fed with fossil fuels like natural gas or petroleum products such as gasoline, diesel fuel or fuel oil. There's a growing usage of renewable fuels like biodiesel for compression ignition engines and bioethanol or methanol for spark ignition engines. Hydrogen is sometimes used, and can be made from either fossil fuels or renewable energy.
Źródło: https://en.wikipedia.org/wiki/Internal_combustion_engine