Invention Grant
- Patent Title: Methods and apparatus for linearized temperature control of commercial refrigeration systems
- Patent Title (中): 商业制冷系统线性化温度控制方法与装置
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Application No.: US11279415Application Date: 2006-04-12
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Publication No.: US07797957B2Publication Date: 2010-09-21
- Inventor: Ted W. Sunderland
- Applicant: Ted W. Sunderland
- Applicant Address: US MO Bridgeton
- Assignee: Hussmann Corporation
- Current Assignee: Hussmann Corporation
- Current Assignee Address: US MO Bridgeton
- Agency: Michael Best & Friedrich LLP
- Main IPC: F25B1/00
- IPC: F25B1/00 ; F25B41/00 ; F25B1/10
Abstract:
Methods, systems, and apparatus for linearizing control of a commercial refrigeration system. In an embodiment of the invention, a controller is configured to receive a non-linear sensed suction pressure and convert the suction pressure to a linear temperature equivalent. The linear temperature equivalent is used by the controller to achieve efficient system operation over an entire range of operating temperatures.
Public/Granted literature
- US20070240440A1 METHODS AND APPARATUS FOR LINEARIZED TEMPERATURE CONTROL OF COMMERCIAL REFRIGERATION SYSTEMS Public/Granted day:2007-10-18
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