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Space micro generation module integrating light, temperature difference and thermal ion electric conversion into one body

A power generation module, thermionic technology, applied in the direction of photovoltaic modules, photovoltaic power generation, optical radiation generators, etc., to achieve the effects of simple production, improved performance, and strong novelty

Inactive Publication Date: 2010-03-03
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention aims at the shortage of a single form of space energy, and provides a new type of composite space micro-energy system. Fuel, to achieve long-term sustainable and stable supply of photovoltaic and thermal power

Method used

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  • Space micro generation module integrating light, temperature difference and thermal ion electric conversion into one body
  • Space micro generation module integrating light, temperature difference and thermal ion electric conversion into one body
  • Space micro generation module integrating light, temperature difference and thermal ion electric conversion into one body

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Embodiment Construction

[0045] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0046] The technical route provided by the invention can realize the combination of various complex energy modules. As an example, here it is mainly described with a layer-by-layer thermal series structure.

[0047] figure 1 It is a structural schematic diagram of a layered composite power generation device provided by the present invention, including:

[0048] a light collector 6 and a cooling plate 7 placed in parallel; and

[0049] A photoelectric thin film layer 1, a thermionic electric thin film layer 2, a semiconductor thermoelectric thin film layer 3 and a high-density heating module layer 5 placed between the light collector 6 and the cooling plate 7;

[0050] A concentrator 4 for focusing sunlight placed above the light collector 6; a photoelectric thin film layer 1;

[0051] Wherein, the concentrator 4 for concentrating sunlight c...

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Abstract

The present invention provides one micro space generation module with photoelectric converter, thermoelectric converter and plasma-to-electricity converter integrated together, and the module has deposited photoelectronic film and hot ion emitting film, semiconductor photoelectronic element and other micro cell module units. The micro space generation module can realize excellent stepped energy utilization and may be used in various fields, especially as the high efficiency and long life cell for micro space craft and other effective load after being provided with isotope fuel. It may be usedin desert and other places with rich solar energy, and may be miniaturized for use in micro electromechanical system.

Description

technical field [0001] The present invention relates to an integrated multi-mode power generation device for space use, in particular to a thin-film battery deposited with photoelectric thin films, thermionic power generation elements, isotope fuels, semiconductor thermoelectric elements or more other types according to a specific geometric structure, so as to realize good A space micro power generation device integrating light, temperature difference and thermal ion electric conversion for cascade energy utilization. Background technique [0002] In the various explorations, developments and utilizations of space that have been launched so far, energy technology has always been a key. Numerous spacecraft, such as artificial satellites, manned spacecraft, space vehicles, orbital manned space stations, interplanetary probes, etc., must be equipped with energy sources due to the needs of space work to meet the requirements of attitude and thermal control, electric propulsion, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N6/00H02N11/00H01L31/00H01L35/00H02S10/30H10N10/00
CPCY02E10/50
Inventor 刘静吴祖林
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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