Solar heat collector and seawater desalination system comprising same

A technology of solar heat collectors and heat collectors, applied in the field of solar energy, can solve problems such as insufficient absorption of solar heat, achieve the effects of increasing seawater desalination rate, improving heat absorption efficiency, and avoiding blind spots of heat collection

Inactive Publication Date: 2016-05-18
山东大学(威海)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current solar collectors are all circular tube structures,

Method used

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  • Solar heat collector and seawater desalination system comprising same
  • Solar heat collector and seawater desalination system comprising same
  • Solar heat collector and seawater desalination system comprising same

Examples

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Example Embodiment

[0036] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0037] figure 1 A solar heat collector system is shown, the system includes a heat collector 1 and a heat utilization device 24, and the heat collector 1 and the heat utilization device 24 are connected by pipelines.

[0038] The structure of the collector is as figure 2 As shown, it includes a heat collection tube 18, a reflector 17 and a heat collection plate 19. Two adjacent heat collection tubes 18 are connected by a heat collection plate 19, so that a plurality of heat collection tubes 18 and adjacent heat collection plates 19 A tube sheet structure is formed between the solar collector system; the solar collector system includes two tube sheet structures, a certain included angle is formed between the two tube sheet structures, and the included angle direction is curved with the arc line structure of the reflector In opposite directions, t...

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Abstract

The invention provides a solar heat collector and a seawater desalination system comprising the same. The solar heat collector comprises heat collection tubes, wherein every two adjacent heat collection tubes are connected by the aid of a heat collection plate, so that the multiple heat collection tubes and the adjacent heat collection plates form a tube-and-plate structure. A solar heat collector system comprises two tube-and-plate structures, a certain included angle is formed by the two tube-and-plate structures, the heat collection tubes have rectangular cross sections, and the heat collection plates are connected with corners of the rectangles. The novel solar heat collector and the seawater desalination system can improve the solar heat absorptivity, so that the desalination efficiency of the seawater desalination system can be improved.

Description

Technical field [0001] The invention belongs to the field of solar energy, and particularly relates to a solar collector system. Background technique [0002] With the rapid development of modern society and economy, human demand for energy is increasing. However, traditional energy reserves such as coal, oil, and natural gas continue to decrease and become increasingly scarce, resulting in rising prices. At the same time, environmental pollution caused by conventional fossil fuels is becoming more and more serious, which greatly restricts the development of society and the improvement of human life quality . Solar thermal conversion is a solar energy utilization method with high energy conversion efficiency and utilization rate and low cost, which can be widely promoted in the whole society. In the solar thermal utilization device, the key is to convert solar radiant energy into thermal energy, and the device that realizes this conversion is called a solar collector. However,...

Claims

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Application Information

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IPC IPC(8): F24J2/16F24J2/20F24J2/26F24J2/46C02F1/14C02F103/08F24S10/50F24S10/75F24S23/77
CPCC02F1/14C02F2103/08F24S10/50F24S10/75F24S23/77F24S80/00F24S2010/71F24S2010/751F24S2023/87Y02A20/124Y02A20/142Y02A20/212Y02E10/44
Inventor 郭春生高军褚兴荣陈原岳振明崔浩天张怡静王韬陈昕
Owner 山东大学(威海)
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