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Air conditioner with heat pump for recovering heat

An air conditioner and heat recovery technology, applied in the field of air conditioning, can solve problems such as poor heating effect

Inactive Publication Date: 2003-02-19
王允连
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a heat recovery heat pump air conditioner, which is used in conjunction with a refrigeration host, which solves the problem that the existing technology is greatly affected by the outdoor ambient temperature when it is used for indoor heating in winter, that is, the lower the outdoor ambient temperature is, the lower the indoor heating is. The problem of worse effect

Method used

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  • Air conditioner with heat pump for recovering heat
  • Air conditioner with heat pump for recovering heat

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Embodiment Construction

[0008] The heat recovery heat pump air conditioner of the present invention has an air conditioner N respectively provided with a lower interface 1 and an upper interface 2. The air conditioner N is respectively provided with a right heat exchanger 7 and a left heat exchanger 4, and the lower interface 1 and the right The lower ends of the heat exchangers 7 are connected, the upper port 2 is connected in series with the upper end of the left heat exchanger 4, and the upper end of the left heat exchanger 4 is connected in series with the upper end of the capillary tube 5, and the upper end of the right heat exchanger 7 is connected. The capillary tubes 5 are connected in parallel; the lower end of the left heat exchanger 4 is connected in series with the one-way valve 8 and the lower end of the right heat exchanger 7 , while the left heat exchanger 4 is connected in series with the one-way valve 9 and the upper interface 2 . The lower end of the left heat exchanger 4 is respecti...

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Abstract

An air conditioner with heat pump to recover heat is composed of an air conditioner with upper and lower ports, and left and right heat exchangers in it. The said lower port is connected to lower endof right heat exchanger. The said upper port is connected via one-way valve to upper end of left heat exchanger and then via capillary tube to upper end of right one. The lower end of left heat exchanger is connected via one-way valve to the lower end of right heat exchanger and via another one-way valve to said upper port. Its advantage is less influence from ambient temp.

Description

technical field [0001] The invention relates to the technical field of air conditioning. Background technique [0002] At present, there are various kinds of air-cooled heat pump air conditioners with different shapes sold on the market and widely used by users. When they are used to supply heat to the room in winter, the cooling host is greatly affected by the outdoor ambient temperature, that is, the outdoor The lower the ambient temperature, the worse the indoor heating effect, resulting in the air conditioner being unable to provide heat. Contents of the invention [0003] The invention provides a heat recovery heat pump air conditioner, which is used in conjunction with a refrigeration host, which solves the problem that the existing technology is greatly affected by the outdoor ambient temperature when it is used for indoor heating in winter, that is, the lower the outdoor ambient temperature is, the lower the indoor heating is. The problem of worse effect. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F6/04F24F12/00
CPCY02B30/52Y02B30/123
Inventor 王允连
Owner 王允连
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