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Solar energy-driven magnetic fluid and steam turbine coupled power generating system

A magnetic fluid power generation and steam turbine technology, applied in the field of solar energy utilization and power generation, can solve problems such as hot channel slag discharge, reduce energy loss and improve power generation efficiency

Inactive Publication Date: 2010-08-11
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But as long as it is a coal-fired magnetic fluid power generation, the problem of hot channel slag discharge will always exist

Method used

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  • Solar energy-driven magnetic fluid and steam turbine coupled power generating system
  • Solar energy-driven magnetic fluid and steam turbine coupled power generating system
  • Solar energy-driven magnetic fluid and steam turbine coupled power generating system

Examples

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Effect test

Embodiment Construction

[0026] Such as figure 1 The shown solar-driven magnetic fluid coupled steam turbine power generation system includes a concentrating system, a magnetic fluid power generation system and a steam turbine power generation system,

[0027] The condenser system is composed of multiple compound mirrors, including concave mirror 1a, concave mirror 1b and convex mirror 1c.

[0028] The magnetic fluid power generation system includes an inverter 3a, an inverter 3b, a scaling nozzle 4, a magnet 5a, a magnet 5b, a magnet 5c, a magnet 5d, a power generation channel 6, an electrode 18a, an electrode 18b, an electrode 18c, an electrode 18d, and a lead wire 19a , lead-out lead 19b, lead-out lead 19c, lead-out lead 19d, inverter 3a is connected with electrode 18a, electrode 18b by lead-out lead 19a and lead-out lead 19b, and inverter 3b is connected by lead-out lead 19c, lead-out lead 19d and electrode 18c, The electrode 18d is connected.

[0029] The steam turbine power generation system i...

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Abstract

The invention discloses a solar energy-driven magnetic fluid and steam turbine coupled power generating system, which comprises a converging system consisting of a plurality of lenses, a heat collector containing a magnetic fluid medium and alkali metal salt seeds, a magnetic fluid power generating system and a steam turbine power generating system, wherein the full-wavelength solar energy is converged in the heat collector by the converging system to be converted into heat energy, magnetic fluid medium in the heat collector forms plasma fluid at a high temperature and the plasma fluid is delivered to the magnetic fluid power generating system to generate electricity; and the steam turbine power generating system is coupled with the magnetic fluid power generating system by a heat exchanger. The solar energy-driven magnetic fluid and steam turbine coupled power generating system has the advantages that: the solar energy is directly converted into the electric energy, an intermediate conversion process is discarded, the power generation efficiency is improved and the zero emission of pollutants such as carbon dioxide and sulfur dioxide is achieved; and the steam turbine power generating system can supply power to a compressor and drive a generator to generate the electricity, so the solar energy is fully used in the system.

Description

technical field [0001] The present invention mainly relates to the field of solar energy utilization and power generation, and in particular to a method and system for generating electricity with a magnetic fluid coupled steam turbine using solar energy as a driving source. Background technique [0002] my country is a country that uses coal as the main energy source, and the contradiction between economic development and environmental pollution is quite prominent. Large amounts of CO are produced during coal combustion 2 , SO 2 , NO X Harmful gases such as carbon dioxide are the main cause of the greenhouse effect and the formation of acid rain, which have caused serious harm to the environment, climate, ecology and human health. [0003] The development and utilization of renewable energy is the strategic direction of my country's energy development. According to the development goals determined in the "2000-2015 New Energy and Renewable Energy Industry Development Pla...

Claims

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Application Information

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IPC IPC(8): H02K44/28H02N6/00
Inventor 盛德仁姚华陈坚红李蔚洪荣华
Owner ZHEJIANG UNIV
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