از برنامه APKPure استفاده کنید
نسخه قدیمی APK Engine technology را برای اندروید بگیرید
Engine technology Books, available in all languages
Engine technology has come a very long way over the decades, from two-valve systems with gravity-fed combustion mixtures to the modern-day fuel injection systems. There’s also been an influx in electric vehicle technology, completely eliminating the need for a combustion engine.
An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy.
Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power generation), heat energy (e.g. geothermal), chemical energy, electric potential and nuclear energy (from nuclear fission or nuclear fusion). Many of these processes generate heat as an intermediate energy form, so heat engines have special importance. Some natural processes, such as atmospheric convection cells convert environmental heat into motion (e.g. in the form of rising air currents). Mechanical energy is of particular importance in transportation, but also plays a role in many industrial processes such as cutting, grinding, crushing, and mixing.
Mechanical heat engines convert heat into work via various thermodynamic processes. The internal combustion engine is perhaps the most common example of a mechanical heat engine, in which heat from the combustion of a fuel causes rapid pressurisation of the gaseous combustion products in the combustion chamber, causing them to expand and drive a piston, which turns a crankshaft. Unlike internal combustion engines, a reaction engine (such as a jet engine) produces thrust by expelling reaction mass, in accordance with Newton's third law of motion.
Apart from heat engines, electric motors convert electrical energy into mechanical motion, pneumatic motors use compressed air, and clockwork motors in wind-up toys use elastic energy. In biological systems, molecular motors, like myosins in muscles, use chemical energy to create forces and ultimately motion (a chemical engine, but not a heat engine).
Chemical heat engines which employ air (ambient atmospheric gas) as a part of the fuel reaction are regarded as airbreathing engines. Chemical heat engines designed to operate outside of Earth's atmosphere (e.g. rockets, deeply submerged submarines) need to carry an additional fuel component called the oxidizer (although there exist super-oxidizers suitable for use in rockets, such as fluorine, a more powerful oxidant than oxygen itself); or the application needs to obtain heat by non-chemical means, such as by means of nuclear reactions.
In Engine technology app :
advanced engine technology pdf
bs6 engine technology pdf
car engine technology
engine technology books
engine technology cambridge
engine technology inc
engine technology international
engine technology knec past papers
engine technology notes pdf
engine technology past questions
engineering and technology journal
engineering in food technology
engineering in information technology
engineering institute of technology
engineering science and technology an international journal
engineering technology & applied science research
engineering technology jobs
engineering technology salary
engineering technology syllabus
future engine technology
gas engine technology
jet engine technology
latest engine technology
new engine technology 2022
new engine technology 2023
new internal combustion engine technology
race engine technology
turbine engine technology symposium
etc.
Last updated on 09/06/2023
Minor bug fixes and improvements. Install or update to the newest version to check it out!
بارگذاری شده توسط
Pedro Henrique
نیاز به اندروید
Android 5.0+
دسته بندی
گزارش
Engine technology Books
7.0.0 by BOOKS DEVELOPER
09/06/2023