Invention Grant
- Patent Title: Heat pump controller with user-selectable defrost modes and reversing valve energizing modes
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Application No.: US14155575Application Date: 2014-01-15
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Publication No.: US09964345B2Publication Date: 2018-05-08
- Inventor: David L. Vie , Timothy B. Edwards
- Applicant: Emerson Electric Co.
- Applicant Address: US MO St. Louis
- Assignee: Emerson Electric Co.
- Current Assignee: Emerson Electric Co.
- Current Assignee Address: US MO St. Louis
- Agency: Armstrong Teasdale LLP
- Main IPC: F25D21/00
- IPC: F25D21/00 ; F25B30/02 ; F25B41/04 ; F25B49/02 ; F25B49/00 ; F25B47/02 ; F25B13/00
Abstract:
A heat pump controller for use in a heat exchange system includes a computing device and a user interface coupled to the computing device. The computing device is configured to initiate a defrost cycle based on one of a plurality of user-selectable defrost modes, and the user interface is configured to display the user-selectable defrost modes and receive a user selection corresponding to one of the user-selectable defrost modes.
Public/Granted literature
- US20150184921A1 HEAT PUMP CONTROLLER WITH USER-SELECTABLE DEFROST MODES AND REVERSING VALVE ENERGIZING MODES Public/Granted day:2015-07-02
Information query
IPC分类:
