Boiler control method and device, boiler and storage medium
By determining the status of the shut-off valve based on the operating mode of the wall-hung boiler and the heating outlet water temperature, and controlling the switching of the three-way valve in conjunction with the operation of the water pump and fan, the problem of the wall-hung boiler shutting down due to overheating is solved, achieving effective heat dissipation in different modes and improving the user experience.
CN117128648BActive Publication Date: 2026-07-03GUANGDONG WANHE THERMAL ENERGY TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGDONG WANHE THERMAL ENERGY TECH CO LTD
- Filing Date
- 2023-09-28
- Publication Date
- 2026-07-03
Smart Images
Figure CN117128648B_ABST
Abstract
This application relates to a control method, device, boiler, and storage medium for a wall-hung boiler. The method includes: acquiring the boiler's operating mode; when the boiler detects that its bathroom function has ended, controlling a three-way valve to switch to the heating side; if the operating mode is winter mode, confirming that the shut-off valve on the heating circuit is open; if the operating mode is summer mode, confirming the open / closed state of the shut-off valve based on the heating outlet water temperature; controlling the three-way valve to maintain the heating side or switch to the bathroom side based on the shut-off valve's open / closed state; and controlling the water pump and fan to operate based on the three-way valve's conduction status. This method can reduce the frequency of boiler shutdowns due to over-temperature alarms.
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