Heat pump system and partition control method and device thereof, host controller and medium
By identifying the water flow rate and return water temperature change rate through the host controller, the water pump of the heat pump system is dynamically controlled, solving the problem that users cannot adjust the temperature locally, realizing independent control of zones, and improving user experience and system efficiency.
CN122408104APending Publication Date: 2026-07-17GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2026-05-27
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
With only a single host interface, heat pump systems using related technologies cannot allow users to adjust the temperature locally within the room, lacking flexibility and failing to meet personalized and real-time temperature control needs.
Method used
By identifying the rate of change of water flow and return water temperature and comparing it with threshold values, the heat pump system's water pumps are dynamically controlled, enabling independent control of each zone.
Benefits of technology
It enables independent control of zones, improves user experience and system flexibility, reduces energy waste, and enhances compatibility and convenience.
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Smart Images
Figure CN122408104A_ABST
Abstract
The present disclosure relates to a heat pump system, a partition control method and device thereof, a host controller and a medium. The heat pump system partition control method comprises: acquiring at least one of water flow and return water temperature change rate of a total water circuit; determining the on-off requirement of a partition according to at least one of the water flow and the return water temperature change rate; and controlling at least one water pump of the heat pump system according to the on-off requirement of the partition. The host controller of the present disclosure can identify the on-off requirement of the partition through the comparison relationship between the water flow and the return water temperature change rate and the threshold value, so as to dynamically control at least one water pump of the heat pump system according to the actual requirement.
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