Solar injection and direct evaporation compound cooling device

A technology of solar energy and evaporative cooling, which is applied to machines that use solar energy, machines that use refrigerant evaporation, refrigerators, etc., can solve problems such as low efficiency, and achieve the effects of easy use, simple structure, and good condensation effect

Active Publication Date: 2018-08-10
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
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Problems solved by technology

[0004] However, the above-mentioned energy storage type, solar gas jet refrigeration system, solar jet refrigeration device and solar jet and compression integrated refrigeration device, although the main driving energy is solar energy, all need electric energy to drive power-consuming devices such as working medium pumps, especially with When gas-powered, not only does a gas supply need to be available, but energy savings from solar-driven cooling are offset by inefficient gas-assisted driven cooling systems

Method used

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  • Solar injection and direct evaporation compound cooling device

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Embodiment Construction

[0022] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0023] as attached figure 1 As shown, a solar jet and evaporative composite cooling device provided by the present invention includes a solar jet refrigeration system and a direct evaporative cooling system. in:

[0024] For the direct evaporative cooling system, the water in the spray circulating water tank 13 arrives under the action of the spray circulating water pump 14, and the air entering from the air inlet 20 performs heat and moisture exchange with the water sprayed by the spray device 15, and the water after the exchange The water returns to the spray circulating water tank 13, and the air after the heat exchange reaches the top air valve 19 under the action of the blower fan 17, and is sent into the room to provide cooling capacity for the room.

[0025] The solar jet refrigeration system can be further divided into a solar hot ...

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Abstract

Disclosed is a cold supply device combining solar energy jetting and direct evaporation. A solar energy jetting refrigeration system and a direct evaporation cooling system are subjected to structure optimization configuration and communicate with each other to be integrated, so that the energy consumption is minimum under the same refrigeration condition. According to the cold supply device, solar energy serves as a power source to provide heat energy for a work station. In combination with the direct evaporation cooling system, the jetting refrigeration system is started through electricity and heat generated through solar energy, air conditioner cooling capacity is provided, and the supply and demand relationship between the refrigeration capacity and air conditioner loads is adjusted and balanced.

Description

technical field [0001] The invention relates to a solar refrigeration device, in particular to a solar energy injection and evaporation composite refrigeration device driven by solar energy. Background technique [0002] The current conventional refrigeration method not only consumes a lot of energy, but also is not environmentally friendly. Solar refrigeration makes full use of clean and environmentally friendly solar energy resources, and is a way to efficiently utilize renewable resources for refrigeration. [0003] Through the retrieval of existing patents, it is found that in order to achieve the purpose of saving electric energy, the refrigeration system is usually driven by solar energy or jointly driven by solar energy and other energy sources. For example, the existing invention patent with publication number CN200975805Y discloses a "new solar gas jet refrigeration system". When it is insufficient, the gas auxiliary heating is used to meet the heat demand of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B19/02F25B27/00
CPCF25B19/02F25B27/002
Inventor 李风雷刘玉香田琦白惠峰丁相午韩瑞春
Owner TAIYUAN UNIV OF TECH
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