Invention Grant
- Patent Title: Method and apparatus for monitoring a refrigeration-cycle system
- Patent Title (中): 用于监测制冷循环系统的方法和装置
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Application No.: US13836244Application Date: 2013-03-15
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Publication No.: US08974573B2Publication Date: 2015-03-10
- Inventor: Lawrence Kates
- Applicant: Emerson Climate Technologies, Inc.
- Applicant Address: US OH Sidney
- Assignee: Emerson Climate Technologies, Inc.
- Current Assignee: Emerson Climate Technologies, Inc.
- Current Assignee Address: US OH Sidney
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F25D9/00
- IPC: F25D9/00 ; F25B49/00 ; G05D23/19 ; F24F3/16 ; F24F11/00 ; G01K13/00 ; G01N15/08
Abstract:
A monitoring system for monitoring operation of a refrigerant-cycle system is disclosed. An electrical sensor measures an electrical quantity indicative of power consumption of a component of the refrigerant-cycle system. A processing system selectively identifies a condition indicative of an airflow restriction through the refrigerant-cycle system based on the power consumption of the component.
Public/Granted literature
- US20140000294A1 Method and Apparatus for Monitoring A Refrigeration-Cycle System Public/Granted day:2014-01-02
Information query
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