0
The cryogenic engines uses liquid nitrogen as the fuel and the exhaust is also nitrogen. Since nitrogen is present nearly 78% in our atmosphere, the engine is non pollutant. whereas in the case of normal IC engine, the exhaust is carbon monoxide, CO2 and other harmful gases. Efficiency is higher in the case of cryogenic engine than that of petrol engines.
The AnswerCryogenic engines use frozen dead people which gives no polution unless the person lived a bad life. Petrol engines give off carbon monoxide which makes more frozen dead people.Slightly different answer (but I like the 'dead people' idea)
Most cryogenic engines use liquid hydrogen and liquid oxygen as fuel. To remain liquid they have to be kept cold (below about -253C and -184C respectively). The thrust mainly comes from gasifying the fuels, which is done by feeding the heat of combustion of hydrogen in oxygen back to the gasifying chambers; the initial heat of gasification usually comes from a small electric heater or pyrotechnic igniter but then is self-supplying. The fuels are non-polluting (in general terms) as the only waste product is water in the form of steam, easily reused in the heating process before being ejected to provide thrust. Little thrust is provided by petrol engines as they have nothing to push against in space; however, combining the cryogenic engine with a gas turbine could provide power for road-going vehicles - the main problem being the massive insulation and the refrigeration to keep the fuel cold.
I think that using smaller amounts of hydrogen and oxygen as fuel for heating liquid nitrogen as the main thrust fuel would work very well and am surprised that this does not seem to have been tried.
What else can I help you with?
Who makes sears snow blowers lct storm force engine?
Liquid Combustion Technology (LCT), Travelers Rest, SC in their China plant.
Does a higher cubic centimeter engine mean a more powerful engine?
Not necessarily. The power of an engine depends on various factors such as design, technology, and tuning. While a higher cubic centimeter engine may generally indicate a larger engine size, it doesn't directly correlate with power output. Horsepower, torque, and efficiency are better indicators of engine performance.
What is liquid titanium in Kendall oil?
Liquid titanium in Kendall oil refers to a specific formulation of motor oil that includes titanium technology to enhance performance. This technology is designed to improve engine wear protection, reduce friction, and provide better thermal stability. The incorporation of liquid titanium aims to extend the life of the engine and improve overall efficiency, especially under demanding driving conditions.
Where did Michael Faraday improve the steam engine?
Michael Faraday did not directly improve the steam engine itself; instead, he made significant contributions to the understanding of electromagnetism and electrochemistry. His work laid the groundwork for future advancements in energy conversion, including the development of electric motors and generators, which are conceptually related to steam engine technology. Faraday's experiments with electromagnetic induction ultimately impacted the broader field of energy production and utilization.
What is the fastest 600cc motorcycle?
The Kawasaki Ninja ZX-6R is regarded as one of the fastest 600cc motorcycles available on the market. It offers high performance and speed due to its powerful engine and advanced technology.
What is rocket cryogenic engines?
Rocket engine
What is Advantage of cryogenic engine in rockets?
More bounce per ounce of fuel..
Name the fuel used in cryogenic engine?
Liquid hydrogen and liquid oxygen
Working principle of cryogenic engine?
- tempering remain a mystery to most people in industry.
Why is a cryogenic engine important?
A cryogenic engine is important because it will carry heavy payloads to geosynchronous transfer orbit. This is highly essential for future telecommunication and space exploration. It is able to carry up to five tons compared to the 1.5-ton payload capacity of PSLVs.
Which substance is a liquid fuel used in rocket engine?
Traditionally, rockets use cryogenic (super-cold) oxygen and hydrogen.
Where is the engine management technology on a 2002 ford focus?
were is the engine management technology at on your engie
What is m2di engine technology?
m2di technology is basically the engine is made up of mixing the engine technology of mhawk crde & turbo. basically the engine is of bollero di engine and the torque which gives power to the engine is of mhawk. thanks salahuddin khan
What is a cryogenic engine?
AnswerCryogenic Engines are rocket motors designed for liquid fuels that have to be held at very low "cryogenic" temperatures to be liquid - they would otherwise be gas at normal temperatures. Typically Hydrogen and Oxygen are used which need to be held below 20°K (-423°F) and 90°K (-297°F) to remain liquid. The engine components are also cooled so the fuel doesn't boil to a gas in the lines that feed the engine. The thrust comes from the rapid expansion from liquid to gas with the gas emerging from the motor at very high speed. The energy needed to heat the fuels comes from burning them, once they are gasses. Cryogenic engines are the highest performing rocket motors. One disadvantage is that the fuel tanks tend to be bulky and require heavy insulation to store the propellant. Their high fuel efficiency, however, outweighs this disadvantage.The Space Shuttle's main engines used for liftoff are cryogenic engines. The Shuttle's smaller thrusters for orbital manuvering use non-cyogenic hypergolic fuels, which are compact and are stored at warm temperatures. Currently, only the United States, Russia, China, France, Japan and India have mastered cryogenic rocket technology.
Why should cryogenic engine?
Cryogenic engines are essential for advanced space exploration due to their high efficiency and performance. They utilize super-cooled propellants, such as liquid hydrogen and liquid oxygen, which provide greater specific impulse compared to traditional fuels. This efficiency enables longer missions and the ability to carry heavier payloads, making them ideal for deep space missions and launching payloads into orbit. Additionally, the lower temperature of cryogenic fuels allows for improved combustion stability and reduced engine wear.
What is DDIS technology?
Diesel direct injection system is the latest technology in diesel engine. In this technology multi step injection is done due to this technology engine produce less noise & less vibration.
What is the most advanced rocket engine?
One of the most advanced rocket engines is the Raptor engine developed by SpaceX. It is a full-flow staged combustion engine that uses liquid methane as fuel and liquid oxygen as oxidizer. The Raptor engine is designed to power the Starship spacecraft for missions to Mars and beyond.
