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Heat collection type solar photothermoelectric system

A technology of solar heat and solar energy, applied in the field of heat-collecting solar photothermoelectric systems, can solve the problems of low market share, high investment cost, and high pollution of silicon systems, and achieve perfect structure, high heat utilization rate, and long service life long effect

Inactive Publication Date: 2009-11-25
WUXI C SOLAR NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, solar photovoltaic power generation devices, which are widely used, have many disadvantages, such as: high investment cost, not easy to popularize; and the initial preparation of silicon is a high-pollution, high-energy-consuming industry, which has a serious impact on the environment
The on-grid electricity price of solar power generation is about 3.5-4.5 yuan / kWh, which is more than 10 times the on-grid electricity price of ordinary thermal power generation. Such a high cost is difficult to popularize at present, and its market share is not high.

Method used

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  • Heat collection type solar photothermoelectric system
  • Heat collection type solar photothermoelectric system

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Embodiment Construction

[0049] Refer to attached Figure 1-8 , The heat-collecting solar photothermoelectric system includes a solar thermal superconducting heat collecting device 1, a low-temperature fluid energy conversion device 2, a combined multi-heat source fast water heater 3, a multi-heat source superconducting heater 4, a fully automatic sensor controller, a gas Liquid separator, circulation pump. The solar thermal superconducting heat gathering device 1 is connected to the low-temperature fluid energy conversion device 2, the combined multi-heat source instant water heater 3, and the multi-heat source superconducting heater 4 through pipelines and electromagnetic control valves 1 respectively. The exhaust port 2-7 of the low-temperature fluid energy conversion device 2 is connected to the combined multi-heat source instant water heater 3 and the gas-liquid separator respectively through the electromagnetic control valve II and the pipeline, and the medium outlet 3-16 of the combined multi-h...

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Abstract

The invention relates to a heat collection type solar photothermoelectric system, which converts solar light and heat energy into electrical energy, heat energy and other energy sources required for production and living. The system comprises a solar superconducting heat collection device, a cryogenic fluid energy conversion device, a combined type multi-heat source instantaneous water heater, a multi-heat source superconducting heater, a full automatic sensor controller, a gas-liquid separator and a recirculation pump; the solar superconducting heat collection device is connected with the cryogenic fluid energy conversion device, the combined type multi-heat source instantaneous water heater and the multi-heat source superconducting heater through pipes and solenoid electric valves I respectively; an air outlet of the cryogenic fluid energy conversion device is connected with the combined type multi-heat source instantaneous water heater and the gas-liquid separator through solenoid electric valves II and pipes respectively; a medium outlet of the combined type multi-heat source instantaneous water heater is connected with the multi-heat source superconducting heater and the gas-liquid separator through pipes and solenoid electric valves III respectively; and gas in the gas-liquid separator is connected with the medium circulation interface of the solar superconducting heat collection device through a pipe.

Description

technical field [0001] The invention relates to a heat-collecting solar photothermoelectric system, which converts solar light energy and thermal energy into electric energy, thermal energy and other energy sources required for production and life. Background technique [0002] At present, many countries are formulating medium and long-term solar energy development plans, preparing to develop solar energy on a large scale in the 21st century, and some developed countries have begun to implement "solar energy projects" to integrate solar energy utilization with buildings. In the middle of the 21st century, nuclear energy, solar energy, water energy, and wind energy will become the pillars of world energy. As far as solar energy is concerned, the energy of solar energy shining on the earth's surface every 15 minutes is enough for human beings to use for a whole year. In two-thirds of China, the daily radiation can reach 1000W / m 2 , solar energy resources are very rich. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/00F24J2/40F24J2/30F24J2/46F03G6/06F24D12/02F24S10/30
CPCY02E10/46Y02B10/70Y02E10/44Y02B30/14Y02B30/00
Inventor 李勇强姜春来李勇良李靖
Owner WUXI C SOLAR NEW ENERGY TECH
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