Heating system with low-temperature air source heat pump

A heating system and low-temperature air technology, applied in the field of heating systems, can solve problems such as machines not working normally, achieve significant social and economic benefits, novel structure, and save heating time.

Inactive Publication Date: 2012-05-16
大连奥华来机电发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The compressor heat pump of the heating device currently used is a dividing line at -5 degrees and -10 degrees, and the machine cannot work normally. Some heating devices use auxiliary electric heating in order to work normally in the environment below -15 degrees in the north. and other methods

Method used

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  • Heating system with low-temperature air source heat pump

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Embodiment Construction

[0015] The specific embodiment of the present invention is shown in the accompanying drawings, the system consists of (1) compressor, (2) hot water heat exchanger, (3) four-way reversing valve, (4) cold and hot water heat exchanger, (5) Throttling device and (6) air cooling device; It is characterized in that the water outlet of (4) cold and hot water heat exchanger is connected with the water inlet of (2) hot water heat exchanger, (4) cold water heat exchanger The water outlet of the hot water heat exchanger is connected with the water inlet of (6) heat sink, and the water outlet of (6) heat sink is connected with the water inlet of (4) cold and hot water heat exchanger; the compressor is equipped with temperature control One end of which is connected to the semi-thermal zone in the compressor, and the other end is connected to the casing of the compressor; the compressor has two sets of fluorine output and input interfaces, which are respectively connected to (2) hot water he...

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Abstract

The invention relates to a heating device with a low-temperature air source heat pump, aiming at designing a heating system used at low temperature. The heating system consists of a compressor, a hot-water heat exchanger, a four-way steering valve, a cold-water and hot-water heat exchanger, a throttling device and an air heat radiator, wherein a temperature controller is arranged on the compressor; and the compressor is provided with two sets of fluorine output and input ports which are respectively connected with a fluorine inlet port and a fluorine outlet port of the hot-water heat exchanger and a fluorine inlet port and a fluorine outlet port of the cold-water and hot-water heat exchanger. The heating system disclosed by the invention has the advantages of novel structure, convenience for installation, wide application range, low cost, safety, environment friendliness and the like and is a novel heating system with the low-temperature air source heat pump.

Description

technical field [0001] The heating system with a low-temperature air source heat pump of the present invention relates to a heating and heating system used at low temperature. Background technique [0002] The compressor heat pump of the heating device currently used is a dividing line at -5 degrees and -10 degrees, and the machine cannot work normally. Some heating devices use auxiliary electric heating in order to work normally in the environment below -15 degrees in the north. and other methods. Aiming at the above-mentioned problems in the prior art, a new type of heating device with a low-temperature air source heat pump is researched and designed, so as to overcome the problems in the prior art. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the purpose of the present invention is to study and design a novel heating system with a low-temperature air source heat pump. It is used to solve the problem that ordinar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/18
CPCY02B30/12
Inventor 张朝永
Owner 大连奥华来机电发展有限公司
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