Method for adopting liquid gas to generate power and equipment thereof

Abstract

The invention relates to the technical field of power generation, in particular to a method for adopting liquid gas to generate power and equipment for adopting the liquid gas to generate the power. According to the method and the equipment, the stored liquid gas is vaporized, gas with pressure is generated and stored, pressure energy of the gas is converted into mechanical energy, the mechanicalenergy is converted into electric energy, and electric power generation is carried out. According to the method and the equipment, operating is convenient, practicality is high, the equipment can be applied to a moving air-conditioner, a moving fan, a refrigerating vehicle, a refrigerating box and a place needing electric power temporarily or needing refrigerating temporarily, and the situation that harmful gas is discharged, and pollution is generated can be avoided.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to a method for generating power by using liquid gas, and in particular to a device for generating power by using liquid gas. Background technique [0002] At present, there are many power generation modes in our country, such as hydropower, thermal power, wind power, nuclear energy, solar energy and other power generation modes that convert non-electric energy into electric energy. High; water power, wind power and solar power are used as natural energy sources for power generation, and there are many limiting factors; thermal power generation needs to be burned to convert mechanical energy into electrical energy, and emit a large amount of carbon dioxide, sulfur dioxide, etc., which has a relatively large impact on the environment, especially It is thermal power generation, which emits harmful gases and seriously pollutes the environment. [0003] In some temporary power...

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Problems solved by technology

[0002] At present, there are many power generation modes in our country, such as hydropower, thermal power, wind power, nuclear energy, solar energy and other power generation modes that convert non-electric energy into electric energy. High; water power, wind power and solar power are used as natural energy sources for power generation, and there are many limiting factors; thermal power generation needs to be burned to convert mechanical energy into electrical energy, and emit a large amount of carbon dioxide, sulfur dioxide, etc., which has a relatively large impact on the environment, especially It is thermal power generation, which emits harmful gases and seriously pollutes the environment.

[0003] In some temporary powerless or mobile vehicles, when power generation is needed, small-scale power generation mode is often used. Now small-scale power generation mode mainly adopts diesel generator. Diesel engine is the power machinery that the prime mover drives the generator to generate electricity; diesel generators are widely used in telecommunications, financial departments, hospitals, schools, commerce and other departments, and are emergency backup power sources for industrial and mining enterprises and residences, military and field operations, vehicles and ships Independent power supply for special purposes; however, diesel generators will pollute the environment, are not easy to use, and troublesome to operate

[0004] In temporary exhibition sheds, temporary office spaces, refrigerated vehicles and other emergency places that need to be cooled, especially in summer, the weather is relatively hot and need to be cooled. First, temporary laying of electricity is required, and then mobile air conditioners and mobile fans need to be pulled in for power connection. , to cool down; however, in these places, it is more troublesome and troublesome, requiring a lot of manpower and material resources, and the cost is relatively high. If the electricity is generated by diesel generators, it will pollute the environment and cause relatively loud noise.

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