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Heat pump air conditioner with dehumidifying function

A heat pump air conditioner and function technology, which is applied in the direction of compressor with reversible cycle, air conditioner system, heating method, etc., can solve the problems of high energy consumption and complex structure, and achieve the effect of energy saving structure, simple structure and convenient use.

Active Publication Date: 2021-11-16
ZHONGSHAN AMITIME ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems are: complex structure, high energy consumption

Method used

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  • Heat pump air conditioner with dehumidifying function
  • Heat pump air conditioner with dehumidifying function

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] like figure 1 and figure 2 As shown, a heat pump air conditioner with dehumidification function, which includes a heat pump host 1, a cooling / heating cycle system 2, indoor heat exchangers 3 arranged in several rooms, and a dehumidifier and temperature regulator 4 arranged indoors,

[0026] The heat pump host 1 includes a compressor 11, a first heat exchanger 12, a fan 13, a second heat exchanger, a four-way valve 14, and an expansion valve 15, and the cooling / heating cycle system 2 includes a cooling / heating pipeline 21, a back cooling / heat pipeline 22, the third heat exchanger, sub-catchment 23 and circulating water pump 24, a pair of interlinked cooling / hot branch pipes and return cooling / hot branch pipes behind the sub-collector 23 form a branch line pair 27; The heat exchanger and the third heat exchanger are coupled into a double-channel heat exchange...

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Abstract

The invention discloses a heat pump air conditioner with a dehumidifying function. The heat pump air conditioner with the dehumidifying function comprises a heat pump main machine, a cold / heat supply circulating system, an indoor heat exchanger and a dehumidifying temperature adjusting machine arranged indoors, wherein the heat pump main machine comprises a compressor, a first heat exchanger, a fan, a second heat exchanger, a four-way valve and an expansion valve; the cold / heat supply circulating system comprises a cold / heat supply pipeline, a cold / heat return pipeline, a third heat exchanger, a water distributing and collecting device and a circulating water pump; the second heat exchanger and the third heat exchanger are coupled to form a double-flow-channel heat exchanger; the indoor heat exchanger and the dehumidifying temperature adjusting machine are connected in series and then communicate with the water distributing and collecting device, or the indoor heat exchanger and the dehumidifying temperature adjusting machine communicate with the water distributing and collecting device separately; and the dehumidifying and temperature adjusting machine works along with the cold / heat supply circulating system. Refrigeration functions of the dehumidifying and temperature adjusting machine and the heat pump main machine cooperate to adjust temperature and dehumidify, the synergistic effect is achieved, the energy is saved, the structure is simple, and installation is convenient; and under the conditions of low-temperature and high-humidity weather such as southern days and plum rainy days, a good effect is achieved for ensuring indoor comfort.

Description

technical field [0001] The invention relates to a heat pump air conditioner, in particular to a heat pump air conditioner with dehumidification function. Background technique [0002] The current existing technology, Chinese patent 201320343174.9, is a radiant terminal air-conditioning system, which relates to the technical field of air-conditioning with independent temperature and humidity control. The utility model comprises a heat pump external unit, a heat pump internal unit, and a heat exchanger, and the three are sequentially connected in series, that is, the heat pump external unit is connected to the heat pump internal unit, the heat pump internal unit is connected to the heat exchanger, the water separator, the collector The water separator, the radiant end, and the fresh air unit, the heat exchanger are respectively connected with the water separator and the water collector, the water separator is connected with the water collector through the radiant end, and the ...

Claims

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Application Information

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IPC IPC(8): F24F1/0083F25B13/00
CPCF24F3/065F24F3/1405F24F5/0096F24F11/54F24F11/89F24F2221/183
Inventor 童风喜郑双名陈艺华张智童凌鹏鲁益军
Owner ZHONGSHAN AMITIME ELECTRIC CO LTD
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