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System and method for generating electricity from geothermal energy

A technology of thermal power generation and power generation system, applied in geothermal power generation, geothermal energy system, machine/engine, etc., can solve the problem of low energy conversion rate and achieve the effect of improving energy utilization rate

Active Publication Date: 2021-08-24
青海省环境地质勘查局 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The conversion rate of these energies is not high in the existing technology. If the energy conversion efficiency can be improved while exploiting these energies, these energies can better serve people's lives.

Method used

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  • System and method for generating electricity from geothermal energy
  • System and method for generating electricity from geothermal energy

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Embodiment Construction

[0024] Specific implementations of the present invention will be described below. It should be noted that in the process of specific descriptions of these implementations, for the sake of concise description, it is impossible for this specification to describe all the features of the actual implementations in detail. It should be understood that, in the actual implementation process of any embodiment, just like in the process of any engineering project or design project, in order to achieve the developer's specific goals and to meet system-related or business-related constraints, Often a variety of specific decisions are made, and this can vary from one implementation to another. In addition, it will be appreciated that while such development efforts may be complex and lengthy, the technology disclosed in this disclosure will be Some design, manufacturing or production changes based on the content are just conventional technical means, and should not be interpreted as insuffic...

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Abstract

The invention discloses a geothermal energy power generation system and method, including a geothermal power generation module, a dry heat layer power generation module, a steam turbine power generation module, No. 1 well, No. 2 well and connected power generation modules and circulation modules. The liquid state absorbs heat and turns into a gaseous state, and the kinetic energy is converted into electric energy by driving the rotor to rotate through the gas. In addition, the temperature difference in the dry and hot bottom layer of the No. When the internal and external temperatures of the steam turbine are inconsistent, a thermoelectric power generation module is installed on the casing of the steam turbine to generate electricity, and the heat absorbed by the intermediate medium is fully used to generate electricity and stored on the ground load, and the No. 1 condenser and No. 2 condenser are driven by the bottom load work to improve the energy utilization rate in the No. 1 well.

Description

technical field [0001] The invention relates to the field of geothermal power generation, in particular to a geothermal power generation system and method. Background technique [0002] As we all know, with the rapid economic growth of the world's population, energy consumption has increased dramatically. Today, with increasingly severe environmental pollution and increasingly endangered living environment, people's desire to be green and protect the environment is becoming increasingly strong. In recent years, human beings have been exploring and researching the use of renewable energy. Although we have discovered new energy sources such as solar energy, nuclear fusion energy, biomass energy, wind energy, water conservancy energy, wave energy, tidal energy, and underground thermal energy, due to The development and utilization of these energy sources require different technologies and equipment. The conversion rate of these energies in the prior art is not high. If the co...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03G4/00F01K13/00F01K11/02F01D15/10
CPCF01D15/10F01K11/02F01K13/00F03G7/04Y02E10/10
Inventor 赵振王万平雷玉德甘斌杨绍康巴瑞寿何胜杨占梅秦光雄汪生斌李铜邦蒋巍
Owner 青海省环境地质勘查局