aMethane gas (甲烷、沼气)in the atmosphere is known as a “greenhouse” gas because it keeps heat just like a greenhouse does, causing our planet to warm up. That’s an environmental concern. But the digester has a good result. Its gas is kept and used to power electric generators (...
Gas heat does double duty. (GlowCore Unicore furnace-water heating system) (evaluation)Stover, Dawn
EVs have impressive performance, low running costs, and don’t produce tailpipe emissions. But why are they so efficient? EVs directly convert electricity into movement, whereas an internal combustion engine vehicle burns fuel to produce heat to create propulsion. This allows EVs to be 70% more...
Optimising Gas Quenching Technology through Modelling of Heat Transfer Gas Quenching represents an environmentally friendly alternative to more commonly-used oil quenching. Yet,the performances of this technology remain limite... F Chaffotte,Linda Lefevre,D Domergue,... - 《材料热处理学报》 被引量: ...
How does temperature affect the kinetic energy of gas molecules? Kinetic Theory of Gases: The Kinetic Theory of Gases is a simple model that relates microscopic properties (such as average speed) of molecules to macroscopic properties (such as pressure or temperature) of gases based on the assump...
Many American homes rely on more than one fuel source to power their homes, such as natural gas or fuel oil for heat.However, almost all of us use electricity for air conditioning, refrigeration, and the myriad electronic devices and high-wattage home appliances that make up the bulk of ...
a将成为普通百姓心中的时尚意见领袖 Will become in the common people heart fashion opinion leader [translate] a险种名称 The danger plants the name [translate] aThe Waste-Heat Boiler is employed when the flue gas does not contain CO 当废气不包含CO时,废热锅炉被使用 [translate] ...
毫无疑问,地球是在变暖。但是全球变暖的原因是人为的呢,或者仅仅是一种自然现象呢?对于这个问题存在着激烈的争辩。 All scientists subscribe to the view that the increase in the earth's temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy. Some byprod...
Why is air pressure greater at sea level? Why is a gas easier to compress than a liquid or a solid? How does the second law of thermodynamics relate to the direction of heat flow? Explore our homework questions and answers library Search Browse Browse by subject...
One of the main pollutants released in the fracking process is methane, a greenhouse gas that traps 25 times more heat than carbon dioxide. Research indicates that the U.S. oil and gas industry emits 16.9 million metric tons of methane every year, according to the International Energy Agency....