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Multilevel power generation system

A technology of power generation system and thermoelectric power generation, which is applied in the directions of generators/motors, electrical components, etc., can solve problems such as difficulty in power consumption and achieve the effect of reducing losses

Inactive Publication Date: 2013-06-05
陕西科林能源发展股份有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-level power generation system, which solves the problem of low-density population settlements mentioned in the background technology, and can provide emergency lighting in the event of a power outage

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Embodiment Construction

[0016] As shown in the drawings, the present invention includes a vacuum heat collector 1 , a heat pipe 2 , a thermoelectric power generation element 3 , a radiator 4 , a lamp 5 , an incubator 6 , a partition 7 and a heat transfer medium 8 . The specific working process is: filling the heat transfer medium 8 in the incubator 6, the vacuum collector 1 uses solar energy to heat the heat transfer medium 8 in the incubator 6, and the insulation box 6 is divided into several parts by the partition plate 7. A closed small space makes the heat transfer medium 8 in the incubator 6 form a stable temperature gradient, the heat pipe 2 in each small space conducts heat to the thermoelectric power generation element 3, and the radiator 4 transfers the cold end heat of the thermoelectric power generation element 3 Distributed to the external environment to reduce the temperature of its cold end, so that the thermoelectric power generation element 3 obtains a large temperature difference betw...

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Abstract

The invention relates to a multilevel power generation system. One end of an insulation box is arranged on the back surface of a vacuum heat collector, clapboards are arranged inside the insulation box, and divide the insulation box into a plurality of mutually independent sealed small space, one end of a heat pipe is inserted inside the insulation box, the other end of the heat pipe is connected with a temperature difference power generation element. Two ends of the temperature difference power generation element are respectively connected with the heat pipe or a radiator, the radiator is arranged on the wall surface of a radiation terminal of the multilevel temperature difference power generation element, heat transfer working medium is filled in the sealed small space inside the insulation box, the vacuum heat collector is used for collecting solar energy, the insulation box and heat conduction oil are used for storing heat, stable temperature gradient can be provided for the multilevel temperature difference power generation element through the insulation box small space formed by the clapboards, the radiator reduces cold side temperature of the multilevel temperature difference power generation element through heat convection, end face temperature difference required in the multilevel temperature difference power generation element is formed, and electrical energy is provided for lamps and lanterns. The multilevel power generation system has the advantages of being compact in design, simple in installation, free of mechanical transmission parts, and high in reliability.

Description

technical field [0001] The invention relates to a multi-stage power generation system. Background technique [0002] At present, there are still many places in China that lack or even have no electricity supply for a long time. The difficulty of using electricity in these areas without electricity has become a difficult problem that needs to be solved urgently. However, the cost of erecting generator sets is too high for low-density population areas to be realized. status quo. Contents of the invention [0003] The purpose of the present invention is to provide a multi-level power generation system, which solves the problem of low-density populated areas difficult to use electricity mentioned in the background art, and can provide emergency lighting in case of power failure. [0004] According to the principle of the Seebeck effect, the present invention proposes a multi-stage power generation system that utilizes temperature difference power generation to realize lightin...

Claims

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Application Information

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IPC IPC(8): H02N11/00
Inventor 杨向民何锐
Owner 陕西科林能源发展股份有限公司
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