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Air conditioner system for independently controlling temperature and humidity and refrigeration/dehumidification method

An air-conditioning system, temperature and humidity independent technology, applied in air-conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of complex system structure, high cost, immaturity, etc. The effect of low consumption and improved energy efficiency ratio

Inactive Publication Date: 2009-02-11
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the temperature and humidity independent control air conditioning system, which is still in the research stage, uses a solution (such as lithium bromide) as an auxiliary temperature and humidity independent control air conditioning system. This type of air conditioner uses a refrigeration cycle system and a solution cycle system, but due to This technology is still immature, and its solution circulation system is affected by the regeneration device. The system structure is relatively complicated, the cost is high, and it needs professional maintenance to operate, so it is difficult to form industrialization

Method used

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  • Air conditioner system for independently controlling temperature and humidity and refrigeration/dehumidification method
  • Air conditioner system for independently controlling temperature and humidity and refrigeration/dehumidification method
  • Air conditioner system for independently controlling temperature and humidity and refrigeration/dehumidification method

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Embodiment Construction

[0043] Referring to Fig. 1, the refrigerant circulation system 10 of the present invention includes a compressor A connected through a refrigerant pipeline, a condenser D, a plate heat exchanger K, and electronic expansion valves E, J;

[0044] The water circulation system 20 of the present invention includes a water pump N connected by water pipes, an expansion tank O, a water separator P, and a plurality of indoor radiation modules Q1, Q2, Q3, Q4;

[0045] The duct machine air supply system 30 of the present invention includes a fan 31, a fresh air duct X, a ventilation duct Y, a return air duct W, a fan pipeline 32 and an evaporator 1 arranged behind the fan 31, and a control evaporator 1 The electronic expansion valve H of the refrigerant flow rate, the refrigerant inlet and outlet pipelines of the evaporator 1 are in communication with the refrigerant pipeline in the refrigerant circulation system 10, and several air outlet branches are arranged on the pipeline 32 behind t...

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Abstract

The invention provides an air conditioning system which independently controls temperature and humidity and a refrigeration / dehumidifying method. A cooling media circulation system, a water circulation system and an air supply system of an air duct machine are assembled to realize independent control of the temperature and the humidity, thus greatly improving comfort of a user and realizing energy saving.

Description

technical field [0001] The invention relates to an air-conditioning system, in particular to an air-conditioning system with independent temperature and humidity control and a refrigeration / dehumidification method. Background technique [0002] At present, the conventional household central air-conditioning equipment combines dehumidification and cooling together in summer, that is, adopts the method of freezing and dehumidification, which causes the air-conditioning equipment to work at a low evaporation temperature for a long time, and the energy efficiency of the equipment is relatively low. [0003] If the dehumidification process of indoor air is separated from the temperature control process, the efficiency of the chiller can be improved and the demand for artificial energy for air-conditioning equipment can be reduced. Therefore, an important direction in this field in recent years is the use of air-conditioning methods with independent temperature and humidity control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/044F24F3/14F24F11/00F24F11/053F24F11/76
CPCY02B30/767Y02B30/28Y02B30/70
Inventor 高思云刘金涛康月
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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