发明授权
- 专利标题： Method and apparatus for monitoring a refrigeration-cycle system
- 专利标题（中）： 用于监测制冷循环系统的方法和装置
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申请号： US13835742申请日： 2013-03-15
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公开(公告)号： US09081394B2公开(公告)日： 2015-07-14
- 发明人: Lawrence Kates
- 申请人： Emerson Climate Technologies, Inc.
- 申请人地址： US OH Sidney
- 专利权人： EMERSON CLIMATE TECHNOLOGIES, INC.
- 当前专利权人： EMERSON CLIMATE TECHNOLOGIES, INC.
- 当前专利权人地址： US OH Sidney
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 主分类号： F25B1/00
- IPC分类号： F25B1/00 ; F25D9/00 ; F25B41/00 ; F25B49/00 ; G05D23/19 ; F24F3/16 ; F24F11/00 ; G01K13/00 ; G01N15/08
摘要：
A monitoring system for monitoring operation of a refrigerant-cycle system is disclosed. A condenser unit sensor measures an operating characteristic of a condenser unit, the condenser unit including a condenser and a compressor. An evaporator unit sensor measures an operating characteristic of an evaporator unit, the evaporator unit including an evaporator and a fan. An electrical sensor measures an electrical quantity indicative of power consumption of the refrigerant-cycle system. A processing system calculates an efficiency of the refrigerant-cycle system based on the power consumption of the refrigerant-cycle system, the operating characteristic of the condenser unit, and the operating characteristic of the evaporator unit.
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