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Dissolution refrigeration circulation device

A refrigeration cycle and refrigerator technology, applied in the field of dissolving refrigeration cycle devices, can solve the problems of large refrigeration capacity, high sealing requirements, inability to utilize low-grade waste heat, etc., and achieve the effects of simple and convenient operation and stable operation.

Inactive Publication Date: 2008-12-17
OCEAN UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of device has a large cooling capacity, but generally requires high sealing performance, and can only work with mechanical or electric drive compressors, and cannot use low-grade waste heat

Method used

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  • Dissolution refrigeration circulation device

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Embodiment Construction

[0007] This dissolving refrigerating circulation device is to have a dissolving refrigerator 3, its top inlet communicates with the outlet of the throttle valve 2, another inlet communicates with the outlet of the heat exchanger 5, and the outlet of the bottom communicates with the inlet of the circulation pump 4; An inlet of the thickener 6 is communicated with the outlet of the circulation pump 4 through a pipeline, the upper outlet is communicated with the inlet of the steam condenser 1, and the outlet below the side is communicated with the inlet of the heat exchanger 5; the outlet of the steam condenser 1 is communicated with the The inlet of throttle valve 2 is connected.

[0008] The dissolving refrigerator 3 in this device is an existing sieve plate tower, but the baffle inside it is not perforated, and the bottom of the sieve plate tower is a heat exchanger, and the refrigerant water will dissolve in the refrigerator 3 through the heat exchanger The cooling capacity i...

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Abstract

A resolution- refrigeration cycle installation, whose character is a resolution refrigerator with one inlet on the top connected to the outlet of butterfly valve and another inlet connected to the outlet of heat exchanger, outlet at the bottom connected to the inlet of circulating pump. The inlet of evaporator is connected to the outlet of circulating pump through pipeline, its outlet on the top is connected to the inlet of condenser whose outlet is linked with the inlet of heat exchanger. Its advantages are no need for high tightness, its heat source can be residual heat of motor or industry, simple operation and stable working.

Description

technical field [0001] The invention relates to a dissolution refrigeration cycle device, which mainly relies on the dissolution of substances to generate cold energy. Background technique [0002] As far as the inventor knows, in the existing refrigerating devices, such as the compression refrigeration cycle device is mainly composed of a compressor, an evaporator, a condenser, a throttling device, etc., and it uses hydrocarbons or ammonia as a circulating working medium ( Refrigerant) relies on the evaporation and heat absorption of the working fluid in the evaporator to produce a refrigeration effect. The outlet of the evaporator is connected to the inlet of the compressor. The steam generated in the evaporator is compressed by the compressor to condense. The outlet of the compressor is connected to the inlet of the condenser. The steam is sent to the condenser to be condensed into a liquid, and the condensed liquid The pipes connected to the inlet of the throttling devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B15/00
CPCY02A30/27Y02B30/62
Inventor 梅宁陆虹涛尹凤李艳武雅洁赵健
Owner OCEAN UNIV OF CHINA