Group control method and system for water chilling units

The invention provides a group control method and system for water chilling units. The group control method comprises the following steps: acquiring the corresponding cold load capacities of currently operating water chilling units; comparing the acquired cold load capacities with the preset cold lo...

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Bibliographic Details
Main Authors ZHONG DANYAN, LIU YUSONG, LIU GUOLIN
Format Patent
LanguageChinese
English
Published 04.05.2016
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The invention provides a group control method and system for water chilling units. The group control method comprises the following steps: acquiring the corresponding cold load capacities of currently operating water chilling units; comparing the acquired cold load capacities with the preset cold load capacity; and when the acquired cold load capacity and the preset cold load capacity meet the preset condition, loading or deloading the currently operating water chilling units. The group control method and system, provided by the embodiment of the invention, can solve the problem that the group control and management of auxiliary devices in a water station machine room cannot be realized at present.
Bibliography:Application Number: CN201610013560