The evaporator (130) is integrated into a heat source (130, 172) or thermally coupled to it. Gaseous refrigerant from the evaporator (130) is expanded in an expander (160), converted into mechanical energy and used to drive a generator (162) to produce electricity. An aircraft with a ...
A. By using the heat of the sun. B. By burning fossil fuels. C. From the wind. D. Through nuclear reactions. 相关知识点: 试题来源: 解析 C。解析:文中提到“Wind turbines generate electricity from the wind.”,即风力发电是从风中获取能量发电。反馈 收藏 ...
Electricity from Waste Heat Using the Organic Rankine Cycle (ORC) In the conversion of low temperature heat into electricity the greatest efficiency is obtained in many cases by using an organic Rankine cycle (ORC). This paper deals with an ORC-design, in which a high-speed oil free turbogen...
aCreate a FREE Extrabux account: 正在翻译,请等待...[translate] a100% efficiency for using electricity in your house to produce heat is a common marketing ploy by electric utility companies. 100%效率用于电您的房子导致热是一种共同的营销会话策略由电业公司。[translate]...
agold base 金基地 [translate] aUsing the heat from a nuclear reaction or the burning of coal, water is heated to steam, which drives the turbine-generators which produce the electricity. 使用热从一个核反应或燃烧煤炭,加热水蒸,驾驶涡轮发电机导致电。 [translate] ...
Panasonic Begins Demonstration Using Heat from Pure Hydrogen Fuel Cell Generators as a Heat Source for an Absorption Chiller (Air Conditioning Equipment)
How is heat energy used to generate electricity in a modern power plant? Is electricity a renewable or nonrenewable resource? How much of the energy in the US is generated by hydropower? Is nuclear power renewable or nonrenewable? Electricity produced by waterpower is called ...
took years to create the climate problem,and getting it under control will take more time.For now,governments and people will need to(9) carefully(careful) manage water supplies and other things(10) to stop(stop) the damage.答案(1)考查连词。句意:干旱导致了严重的问题,...
In solar towers, huge tanks of molten salt or oil can be used to store any excess heat and use it when needed, so that's how they manage the problem of fluctuating solar irradiance to smooth out electricity production. But in the case of solar panels, there currently isn't any way to...
The plant in southwest Iceland is the biggest of its kind,its builder says.It is able to capture(捕获)900 tons of CO2 every year but it needs heat and electricity to work.It is using energy produced from waste and is built on the roof of a waste incineration plant,a...