Invention Grant
- Patent Title: System for compressor capacity modulation
- Patent Title (中): 压缩机容量调制系统
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Application No.: US12632631Application Date: 2009-12-07
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Publication No.: US07946123B2Publication Date: 2011-05-24
- Inventor: John W. Tolbert, Jr. , Scott G. Hix , David T. Monk , Jerry D. Edwards
- Applicant: John W. Tolbert, Jr. , Scott G. Hix , David T. Monk , Jerry D. Edwards
- Applicant Address: US VA Bristol
- Assignee: Bristol Compressors International, Inc.
- Current Assignee: Bristol Compressors International, Inc.
- Current Assignee Address: US VA Bristol
- Agency: McNees Wallace & Nurick LLC
- Main IPC: F25B49/00
- IPC: F25B49/00

Abstract:
A system is provided to control and operate a compressor to have two or more discrete output capacities in response to an outdoor temperature measurement. During operation of the compressor in an air conditioning or cooling mode, the compressor has a first output capacity in response to the outdoor temperature being greater than a first temperature setpoint and the compressor has a second output capacity in response to the outdoor temperature being less than a second temperature setpoint.
Public/Granted literature
- US20100083680A1 SYSTEM FOR COMPRESSOR CAPACITY MODULATION Public/Granted day:2010-04-08
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