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Method and device for generating power through series connection of hydrogen-fired steam turbine and water turbine

A technology of turbogenerators and hydrogenerators, which is applied in the direction of gas turbine devices, wind power generation, machines/engines, etc., can solve the problems of low efficiency of turbogenerators, and achieve the goal of avoiding energy loss and maximizing energy conversion efficiency Effect

Pending Publication Date: 2022-07-12
王麒钧 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method and device for generating electricity in series with a hydrogen-fired steam turbine and a water turbine, which can solve the problem of low efficiency of the current steam turbine generator mentioned in the background technology

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  • Method and device for generating power through series connection of hydrogen-fired steam turbine and water turbine

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Embodiment 1

[0024] The present invention provides "a device for generating electricity in series with a hydrogen-fired steam turbine and a water turbine", comprising: a first-stage hydrogen-fired steam turbine generator 1, a second-stage steam turbine generator 2, a third-stage steam turbine generator 3, and a fourth-stage steam turbine A generator 6, an intermediate water vapor regulator 7, a first-stage hydro-generator 4, a second-stage hydro-generator 5, and a third-stage hydro-generator 8 are composed. Among them, the power of the first-stage hydrogen-fired turbine generator 1 is 5000kw / h, the power of the second-stage steam turbine generator 2 is 1000kw / h, the power of the third-stage steam turbine generator 3 is 200kw / h, and the power of the fourth-stage steam turbine is 200kw / h. The power of the generator 6 is 50kw / h, the intermediate water vapor regulator 7, the power of the first-stage hydro-generator 4 is 20kw / h, the power of the second-stage hydro-generator 5 is 10kw / h, and the ...

Embodiment 2

[0026] The present invention provides "a device for generating electricity in series with a hydrogen-fired steam turbine and a water turbine", comprising: a first-stage hydrogen-fired steam turbine generator 1, a second-stage steam turbine generator 2, a third-stage steam turbine generator 3, and a fourth-stage steam turbine A generator 6, an intermediate water vapor regulator 7, a first-stage hydro-generator 4, a second-stage hydro-generator 5, and a third-stage hydro-generator 8 are composed. Among them, the power of the first-stage hydrogen-fired turbine generator 1 is 8000kw / h, the power of the second-stage steam turbine generator 2 is 3000kw / h, the power of the third-stage steam turbine generator 3 is 500kw / h, and the power of the fourth-stage steam turbine is 500kw / h. The power of the generator 6 is 100kw / h, the intermediate water vapor regulator 7, the power of the first-stage hydro-generator 4 is 50kw / h, the power of the second-stage hydro-generator 5 is 30kw / h, and the...

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Abstract

The invention belongs to the technical field of thermal power generation engineering, and particularly discloses a hydrogen-fired steam turbine and water turbine series power generation method and device which are used for solving the problem that the energy conversion efficiency of a hydrogen-fired steam turbine generator is not high. According to the method, the gas turbine power generation technology, the steam turbine power generation technology and the water turbine power generation technology are creatively fused into one system device, and the thermoelectric energy efficiency conversion of the hydrogen combustion power generation technology is maximized. According to the structure of the device, a plurality of hydrogen combustion steam turbine generators, steam turbine generators and water turbine generators which are different in power are innovatively connected in series to form multi-stage linkage, energy generated during hydrogen combustion is fully utilized, and the energy conversion efficiency of the hydrogen combustion steam turbine generators, the steam turbine generators and the water turbine generators is maximized.

Description

technical field [0001] The application belongs to the technical field of thermal power generation engineering, and specifically relates to a method and a device for generating electricity in series with a hydrogen-fired steam turbine and a water turbine. Background technique [0002] In recent years, people's development of wind energy and solar energy can be said to be advancing by leaps and bounds. However, due to uncertain factors such as wind energy, strong wind and low wind, and solar energy, such as sunny and rainy weather, the electricity generated by wind power plants and solar power plants is very limited. Stable, is dubbed "junk electricity" and cannot be well connected to the power transmission network. Not long ago, there was an invention (application number: 2022101025759) that designed the "garbage electricity" to produce hydrogen by electrolyzing water, and then by burning the hydrogen to drive a hydrogen-fired turbo-generator to generate electricity, "garbage...

Claims

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Application Information

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IPC IPC(8): F02C6/02F02C3/22F03B13/00
CPCF02C6/02F02C3/22F03B13/00Y02E10/72
Inventor 王麒宁王麒钧王海人
Owner 王麒钧
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