The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2017
Filed:
Apr. 26, 2016
Applicant:
Emerson Climate Technologies, Inc., Sidney, OH (US);
Inventors:
Sahil Popli, Troy, OH (US);
Edward J. Trudeau, Jr., Covington, OH (US);
Hung M. Pham, Dayton, OH (US);
Assignee:
Emerson Climate Technologies, Inc., Sidney, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 1/00 (2006.01); F25B 49/02 (2006.01); F24F 11/00 (2006.01); F25B 1/10 (2006.01); F25B 13/00 (2006.01);
U.S. Cl.
CPC ...
F25B 49/022 (2013.01); F24F 11/0012 (2013.01); F24F 2011/0013 (2013.01); F24F 2011/0046 (2013.01); F25B 1/10 (2013.01); F25B 13/00 (2013.01); F25B 2400/075 (2013.01); F25B 2500/19 (2013.01); F25B 2600/01 (2013.01); F25B 2700/2106 (2013.01);
Abstract
A climate-control system may include a variable-capacity compressor unit and a control module controlling the compressor unit. The compressor unit may be operable in a first capacity mode and in a second capacity mode that is higher than the first capacity mode. The control module may be configured to switch the compressor unit among a shutdown state, the first capacity mode and the second capacity mode based on a demand signal and outdoor-air-temperature data.