Efficient and environment-friendly heat pump

A heat pump, environmental protection technology, applied in the field of heat pump, can solve the problems of high investment cost, inconvenient maintenance, etc., and achieve the effect of low power consumption, low pressure and simple structure

Inactive Publication Date: 2015-04-15
郭少仪 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the equipment investment cost is high and maintenance is inconvenient

Method used

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  • Efficient and environment-friendly heat pump
  • Efficient and environment-friendly heat pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 , the high-efficiency environmental protection heat pump is a single-stage heat pump; the single-stage heat pump includes an evaporator 1, a steam-water separator 2, an ammonia compressor 3, an ammonia water pump 4, an absorber 5 and a heat exchanger 6;

[0038] The ammonia water outlet of the evaporator 1 is connected with the A ammonia water separator 2 inlet, the A ammonia water separator 2 ammonia gas outlet is connected with the A ammonia gas compressor 3 inlet, and the A ammonia gas compressor 3 outlet is connected with the A absorber 5 ammonia gas inlet ;

[0039] The ammonia water outlet of the A ammonia water separator 2 is connected with the A ammonia water pump 4 inlet, the A ammonia water pump 4 outlet is connected with the first inlet of the A heat exchanger 6, and the first outlet of the A heat exchanger 6 is connected with the A regulating valve 8 and the A The inlet of bypass valve 9 is communicated;

[0040] The outlet of the A regulating v...

Embodiment 2

[0048] see figure 2 , the high-efficiency and environmentally friendly heat pump is a two-stage structure based on a single-stage heat pump, and the first-stage heat pump includes an evaporator 1, a steam-water separator 2, an ammonia compressor 3, an ammonia water pump 4, and an absorber 5 and A heat exchanger 6;

[0049] The ammonia water outlet of the evaporator 1 is connected with the A ammonia water separator 2 inlet, the A ammonia water separator 2 ammonia gas outlet is connected with the A ammonia gas compressor 3 inlet, and the A ammonia gas compressor 3 outlet is connected with the A absorber 5 ammonia gas inlet ;

[0050] The ammonia water outlet of the A ammonia water separator 2 is connected with the A ammonia water pump 4 inlet, the A ammonia water pump 4 outlet is connected with the first inlet of the A heat exchanger 6, and the first outlet of the A heat exchanger 6 is connected with the A regulating valve 8 and the A The inlet of bypass valve 9 is communicat...

Embodiment 3

[0064] see image 3 , see figure 2 , the high-efficiency and environmentally friendly heat pump is a two-stage structure based on a single-stage heat pump, and the first-stage heat pump includes an evaporator 1, a steam-water separator 2, an ammonia compressor 3, an ammonia water pump 4, and an absorption Device 5 and A heat exchanger 6;

[0065] The ammonia water outlet of the evaporator 1 is connected with the A ammonia water separator 2 inlet, the A ammonia water separator 2 ammonia gas outlet is connected with the A ammonia gas compressor 3 inlet, and the A ammonia gas compressor 3 outlet is connected with the A absorber 5 ammonia gas inlet ;

[0066] The ammonia water outlet of the A ammonia water separator 2 is connected with the A ammonia water pump 4 inlet, the A ammonia water pump 4 outlet is connected with the first inlet of the A heat exchanger 6, and the first outlet of the A heat exchanger 6 is connected with the A regulating valve 8 and the A The inlet of byp...

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Abstract

The invention discloses an efficient and environment-friendly heat pump. The efficient and environment-friendly heat pump comprises a one-stage heat pump body or a multi-stage heat pump body. The one-stage heat pump body comprises an evaporator, an A steam separator, an A ammonia compressor, an A ammonia water pump, an A absorber and an A heat exchanger. The efficient and environment-friendly heat pump is made by adopting ammonia water as a working medium and according to the mechanical compression and absorption design idea, and a whole system works under a whole sealing state. The efficient and environment-friendly heat pump is safe, environment-friendly, efficient, cheap and wide in use range, and is an ideal heat pump for achieving cyclic utilization of waste heat.

Description

technical field [0001] The invention relates to a heat pump with high efficiency, environmental protection and wide practicability. Background technique [0002] All human activities are inseparable from energy. The greater the industrial production, the greater the energy consumption. with CO 2 The higher the emissions, the more serious the environmental pollution. It directly affects the living environment of human beings. All kinds of energy provide high-level energy by generating water vapor, work and generate electricity to promote the progress of various industrial productions, and at the same time, they are converted into a large amount of low-temperature waste heat to be dissipated. This waste heat not only causes energy loss, but also affects the living environment of human beings. In this regard, if the waste heat energy can be converted into water vapor or hot water with certain industrial use value at the minimum cost, and an effective thermal cycle can be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B30/02F25B30/04
Inventor 郭少仪房艳霞邢升阳方成郑八满
Owner 郭少仪
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