Air conditioner control device

A control device and air-conditioning technology, applied in heating and ventilation control systems, space heating and ventilation, household heating, etc., can solve the problems such as difficult to obtain the forecast value of sunshine amount, unable to change cloud cover, etc.
CN1884934AInactive Publication Date: 2006-12-27KK TOSHIBA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KK TOSHIBA
Publication Date
2006-12-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention reveals one kind of air conditioner controller capable of realizing comfortable air conditioning state without need of inputting weather information and sunshine information. The air conditioner controller has one temperature change calculating unit to calculate the outdoor temperature change regularly, one operating unit to predict the standard outdoor air temperature change value, one cloud amount predicating and operating unit to calculate cloud amount corresponding to the outdoor air temperature change, one sunshine amount predicting and operating unit to calculate and predict sunshine amount, and one radiation temperature operating unit to calculate average radiation temperature. The comfort index PMV value is found out with the input variables including the average radiation temperature based on the comfort formula.
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Description

technical field

[0001] The present invention relates to an air-conditioning control device that realizes energy saving and ensures a comfortable indoor air-conditioning environment. Background technique

[0002] The energy consumed by the building's air conditioning equipment accounts for a considerable proportion of the energy consumed by the entire building. Therefore, as air-conditioning control, if unnecessary energy consumption due to indoor supercooling or overheating is reduced, a significant energy saving effect can be expected.

[0003] Originally, since the thermal sensation of heat and cold is different for each occupant, it is important to consider the thermal sensation of many people in order to ensure an appropriate indoor thermal environment. As variables affecting this feeling of heat and cold, there are air temperature, relative humidity, average radiant temperature, airflow velocity, amount of clothing, and amount of activity (internal calorific value of t...

Claims

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