Temperature and humidity individual control air conditioner system

An independent control and air-conditioning system technology, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., can solve the difficult to achieve temperature, temperature, humidity can not meet the requirements at the same time, energy loss, etc. problems, achieve the effect of improving the coefficient of performance, improving the quality of air conditioning, and saving operating costs

Inactive Publication Date: 2007-03-07
上海华电源牌环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to achieve the control target of temperature and humidity with a single parameter of air supply, which often leads to the failure of temperature and humidity to meet the requirements at the same time
Due to the different characteristics of temperature and humidity processing, processing both at the same time will often cause some unnecessary energy loss

Method used

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  • Temperature and humidity individual control air conditioner system
  • Temperature and humidity individual control air conditioner system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The cold source adopts ground (water) source heat pump + ice storage and external ice melting method, and the end of the air conditioner adopts ceiling radiant panels + independent fresh air system, and the fresh air system adopts the air supply method with large temperature difference.

[0018] The temperature and humidity independent control air-conditioning system in this embodiment includes ceiling radiant panels 4, air-conditioning water constant pressure device 3, cold and hot water pump I6, plate heat exchanger I10, fresh air unit 2, air-conditioning water constant pressure device 1, and cold and hot water pump II7 , ethylene glycol constant pressure device 14, ethylene glycol pump 15, ground source heat pump unit 16, ice storage device 13, ice water pump 12, plate heat exchanger II11, buried coil 9, cooling water pump 8, cooling water constant pressure device 5.

[0019] Among them, the refrigerant circuit: the outlet end of the evaporator of the ground source h...

Embodiment 2

[0036] The cold source adopts electric refrigeration unit + ice storage and external ice melting method, and the end of the air conditioner adopts ceiling radiant panels + independent fresh air system, and the fresh air system adopts the air supply method with large temperature difference.

[0037] The temperature and humidity independent control air-conditioning system of this embodiment includes ceiling radiant panels 10, air-conditioning water constant pressure device 3, chilled water pump I19, plate heat exchanger I10, fresh air unit 2, air-conditioning water constant pressure device 1, chilled water pump II20, B Glycol constant pressure device 14, ethylene glycol pump 15, electric refrigeration unit 17, ice storage device 13, ice water pump 12, plate heat exchanger II11, cooling tower 18, cooling water pump 8.

[0038] Among them, the refrigerant circuit: the outlet end of the evaporator of the refrigerator 17 is divided into two circuits, one of which is connected to the ...

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Abstract

This invention relates to moisture independent control and memory air conditioning technique combination and to one system, which combines independent control air conditioning with outer melt and earth source pump technique, wherein, the hanging radiation board adopts cool water for 18 to 20 degrees to satisfy low temperature wind and cooling temperature requirements with better ice memory displacement peak to fill trough and with low cost and good air conditioning quality.

Description

technical field [0001] The invention relates to the field of combining temperature and humidity independent control with energy storage air conditioning technology, in particular to an air conditioning system with independent temperature and humidity control. Background technique [0002] The control of indoor temperature and humidity is the main task of the air-conditioning system. At present, the conventional air-conditioning system sends the treated air into the room and relies on the heat exchange with the indoor air to complete the temperature and humidity control. However, it is difficult to achieve the control target of temperature and humidity with a single-parameter air supply, which often leads to the failure of temperature and humidity to meet the requirements at the same time. Due to the different characteristics of temperature and humidity treatment, treating the two at the same time will often cause some unnecessary energy loss. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 刘月琴叶水泉代焱陈永林韩云海
Owner 上海华电源牌环境工程有限公司
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