Invention Grant
- Patent Title: Using weather data in heat pump defrost control
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Application No.: US14040069Application Date: 2013-09-27
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Publication No.: US09719715B2Publication Date: 2017-08-01
- Inventor: Yi Qu , Pete Hrejsa
- Applicant: Lennox Industries Inc.
- Applicant Address: US TX Richardson
- Assignee: LENNOX INDUSTRIES INC.
- Current Assignee: LENNOX INDUSTRIES INC.
- Current Assignee Address: US TX Richardson
- Main IPC: F25D21/06
- IPC: F25D21/06 ; F25D21/00 ; F25B30/02 ; F25B49/02 ; F25B47/02
Abstract:
A method of operating a heat pump system is provided, the heat pump system having at least a controller and configured to operate at least two defrost cycles. The method comprises receiving, at the controller, weather data for a defined geographic area proximate to an installed location of the heat pump system; and selecting, based on said weather data, one of the at least two defrost cycles.
Public/Granted literature
- US20150089966A1 USING WEATHER DATA IN HEAT PUMP DEFROST CONTROL Public/Granted day:2015-04-02
Information query
IPC分类:
