Dehumidification air conditioner and dehumidification method

An air conditioner, cooling and dehumidification technology, applied in the direction of air conditioning system, heating method, high-efficiency adjustment technology, etc., can solve the problems of uncomfortable indoor temperature and reduce indoor temperature.

Active Publication Date: 2016-03-16
广东科龙嘉科电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a dehumidification air conditioner, which solves the technical problem that the existing air conditioner in the dehumidification operation mode lowers the indoor temperature during the dehumidification process, resulting in uncomfortable indoor temperature

Method used

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  • Dehumidification air conditioner and dehumidification method

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "first" and "second" are only used to describe the present invention and simplify the description, and should not be understood as indicating or implying relative importance.

[0033] refer to figure 1 with figure 2 , is an embodiment of a desiccant air conditioner proposed by the present invention. A desiccant air conditioner includes a compressor 2 connected in series through a refrigeration pipeline, a four-way valve 3, an outdoor heat exchanger 1, and a first throttling device 4 , and an indoor heat exchanger, the indoor heat exchanger includes a series evaporator 5 and...

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Abstract

The invention provides a dehumidification air conditioner and a dehumidification method. The air conditioner comprises a compressor, a four-way valve, an outdoor heat exchanger, a first throttling device and an indoor heat exchanger, wherein the compressor, the four-way valve, the outdoor heat exchanger, the first throttling device and the indoor heat exchanger are connected in series through a refrigeration pipeline. The indoor heat exchanger comprises an evaporator and a recooler, wherein the evaporator and the recooler are connected in series, the recooler is adjacent to the first throttling device, and a second throttling device and a third throttling device connected in parallel are arranged between the evaporator and the recooler. In the dehumidification mode, when the indoor temperature is higher than the upper limit value of the set temperature, the air conditioner is set to be in the cooling and dehumidifying mode, and the indoor temperature is lowered simultaneously when dehumidifying is carried out; when the indoor temperature is lower than the lower limit value of the set temperature, the air conditioner is set to be in the heating and dehumidifying mode, and the indoor temperature is increased simultaneously when dehumidifying is carried out. The air conditioner enables the indoor temperature to be maintained with the range close to the set temperature value when carrying out dehumidification, and therefore a comfortable indoor environment can be realized.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a dehumidification air conditioner and a dehumidification method. Background technique [0002] Air conditioners are generally composed of compressors, four-way reversing valves, outdoor heat exchangers, capillary tubes and indoor heat exchangers. [0003] Composed of components such as appliances, it can realize cooling and heating functions. Existing air conditioners have a dehumidification function, and there is no essential difference between the dehumidification and cooling operation modes. It is only to control the indoor fan at a slightly lower wind speed in the dehumidification operation mode than in the cooling operation mode or in an intermittent operation mode. to fulfill. In the dehumidification operation mode, the temperature of the room cannot be controlled, and low-temperature air supply will be generated, which will also reduce the room temp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F25B39/02F25B40/00F25B41/06F24F11/00F25B41/385F25B41/39
CPCF24F3/14F24F11/30F24F11/62F24F2110/20F25B39/02F25B40/00F24F11/65F25B41/30Y02B30/70
Inventor 刘通张晋
Owner 广东科龙嘉科电子有限公司
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