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Mechanical steam re-compression absorption type refrigeration system and method

An absorption refrigeration and mechanical steam technology, applied in refrigerators, mechanical equipment, refrigeration components, etc., can solve the problems of increasing the consumption of the heat source driven by the system generator and increasing the load of the system condenser, achieving high energy utilization efficiency, Reasonable use of energy and the effect of reducing the total consumption of heat sources

Pending Publication Date: 2018-07-31
JIANGSU LEKE ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This not only increases the load of the system condenser, but also increases the consumption of the heat source driven by the system generator

Method used

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  • Mechanical steam re-compression absorption type refrigeration system and method

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the given examples are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0012] A mechanical vapor recompression absorption refrigeration system, characterized in that the system consists of a generator 1, a compressor 2, a condenser 3, a liquid storage tank 4, a throttle valve 5, an evaporator 6, an absorber 7, and a solution pump 8 , Regenerator 9 components. The gas outlet of the generator 1 is connected to the air inlet of the compressor 2, the gas outlet of the compressor 2 is connected to the inlet of the condenser 3, the outlet of the condenser 3 is connected to the inlet of the liquid storage tank 4, and the outlet of the liquid storage tank 4 is connected to the inlet of the evaporator 6 The liquid port is connected, and a throttling valve 5 is installed on this ...

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Abstract

The invention relates to a mechanical steam re-compression absorption type refrigeration system and method. The mechanical steam re-compression absorption type refrigeration system is composed of a generator, a compressor, a condenser, a liquid storage tank, a throttle valve, an evaporator, an absorber, a solution pump and a heat regenerator. The compressor is used for conducting mechanical compression on refrigerant steam at an outlet of the generator, and the generator is inflated with heated refrigerant steam so that a lithium bromide solution in the generator can be heated; all heat released in the refrigerant steam liquidation condensation process is recycled, the total heat source consumption at the position of the generator is reduced, and meanwhile a cooling water system of a traditional absorption type refrigeration system is omitted. The mechanical steam re-compression absorption type refrigeration system and method have the beneficial effects that energy utilization is reasonable, and the energy utilization efficiency is high.

Description

technical field [0001] The invention relates to a mechanical vapor recompression absorption refrigeration system and method, in particular to a mechanical vapor recompression absorption refrigeration system, which belongs to the technical field of refrigeration. Background technique [0002] Traditional absorption refrigeration systems usually use waste heat or raw steam to drive the system. When the temperature of the heat source generated by the driving system is high, the refrigerant steam generated by the generator usually has a high temperature. In condensation and liquefaction, the heat carried by the refrigerant vapor is released directly to the environment. This not only increases the load of the system condenser, but also increases the consumption of the heat source driven by the system generator. Contents of the invention [0003] The object of the present invention is to provide a mechanical vapor recompression absorption refrigeration system and method to addr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B25/02F25B41/06F25B41/30
CPCF25B25/02F25B2500/05F25B41/30
Inventor 夏君君彭涛
Owner JIANGSU LEKE ENERGY SAVING TECH CO LTD