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Absorption type condensation industrial waste heat recovery system

A technology of industrial waste heat and recovery system, which is applied in the field of industrial waste heat recovery, can solve the problems of power consumption and water resources, high cost of clean energy, energy waste, etc., and achieve fast absorption and release speed and good effect of waste heat utilization

Inactive Publication Date: 2019-01-25
大连元始机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The country vigorously advocates waste heat recovery and clean energy heating, but most clean energy costs are relatively high, such as high-grade energy such as natural gas and electricity. Using such high-grade energy for heating is a great waste of energy, while industrial waste heat is The most valuable clean energy, because the heat temperature required for heating is not high, most of the industrial waste heat can meet
The usual industrial waste heat recovery technology only recovers high-temperature waste heat, and low-temperature waste heat still needs to be cooled before it can be used. Cooling waste heat also consumes part of electricity and water resources.

Method used

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  • Absorption type condensation industrial waste heat recovery system

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Embodiment Construction

[0010] An industrial waste heat recovery system of absorption condensation, including industrial waste heat 1, evaporator 2, compressor 3, absorption heat pump 4, working medium generator 5, heat user 6, and condenser 7; the industrial waste heat 1 separates the waste heat transported to the evaporator 2, the absorption heat pump 4, the evaporator 2 evaporates the refrigerant, and uses the compressor 3 to heat the refrigerant, and transports the refrigerant to the working medium generator 5 for work, and the working medium still has a certain temperature after work. The condensed water in the condenser 7 is used as the low-temperature heat source of the absorption heat pump 4, and the first part of the waste heat of the industrial waste heat 1 is used as the driving heat source of the absorption heat pump 4, and the obtained heat source is used to deliver to the heat user 6 for Heating, drive the heat source to work and transport back the industrial waste heat 1.

[0011] The ...

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Abstract

The invention discloses an absorption type condensation industrial waste heat recovery system. Low-temperature waste heat is used for cyclic power generation to realize coupling with an absorption type heat pump. Industrial waste heat serves as a power generation power source, a working medium enters a condenser after power generation, the condenser realizes cooling through the absorption type heat pump, the absorption type heat pump is driven to cool the working medium through industrial waste heat, acquired high-temperature heat is used for heating, and acquired electric power is used for production.

Description

technical field [0001] The invention belongs to the field of industrial waste heat recovery, and relates to an absorption condensation industrial waste heat recovery system. Background technique [0002] The country vigorously advocates waste heat recovery and clean energy heating, but most clean energy costs are relatively high, such as high-grade energy such as natural gas and electricity. Using such high-grade energy for heating is a great waste of energy, while industrial waste heat is The most valuable clean energy, because the heat temperature required for heating is not high, most of the industrial waste heat can be satisfied. The usual industrial waste heat recovery technology only recovers high-temperature waste heat, and the low-temperature waste heat still needs to be cooled before it can be used. Cooling waste heat also consumes part of electricity and water resources. Contents of the invention [0003] The problem solved by the present invention is: use low-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01K27/00F01K17/02F01K25/10F25B30/04
CPCF01K27/00F01K17/005F01K17/02F01K25/10F25B30/04
Inventor 王阳
Owner 大连元始机电科技有限公司
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