Method for controlling air conditioning system

An air-conditioning system and air-conditioning technology, applied in air-conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of living in uncomfortable environments and existing limitations
CN1821674AInactive Publication Date: 2006-08-23LG ELECTRONICS INC
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
LG ELECTRONICS INC
Publication Date
2006-08-23
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

Method for controlling an air conditioning system including the steps of measuring a Predicted Mean Vote (PMV) according to thermal environmental parameters of a room, performing a first air conditioning mode if the PMV falls outside of a preset allowable range, for controlling an air flow speed and a room temperature, and performing a second air conditioning mode S70 if the PMV falls within the allowable range, for controlling ventilation and air cleaning operation, whereby improving the IAQ (Indoor Air Quality) further by enhancing the PPIS by performing air conditioning so that the PMV reaches to an optimum range, and then, by generating active materials (oxygen / terpene).
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Description

[0001] This application claims the benefit of Korean Application No. P2005-0012308 filed on February 15, 2005, which is hereby incorporated by reference as if fully set forth herein. technical field

[0002] The present invention relates to an air conditioner, and more particularly to a method for controlling an air conditioning system to improve IAQ (indoor air quality). Background technique

[0003] These days, people spend about 80% of their day in indoor spaces, such as homes, offices, and underground spaces. For people who spend most of their time indoors, a comfortable indoor environment can improve their productivity and is very important to maintain their health.

[0004] Especially as people's living standards become higher, people's requirements for comfortable interior space become higher.

[0005] Usually, as time passes, the carbon dioxide content of the air in the closed room increases due to the breathing of the people in the room, and the heat load of the of...

Claims

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