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:
Oct. 03, 2017
Filed:
Dec. 20, 2013
Applicant:
Trane International Inc., Piscataway, NJ (US);
Inventors:
John Zhou, Onalaska, WI (US);
Roger J. Voorhis, Clarksville, TN (US);
Thomas J. Clanin, La Crescent, MN (US);
Assignee:
TRANE INTERNATIONAL INC., Davidson, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
F04B 49/00 (2006.01); F04B 49/20 (2006.01); F04B 49/06 (2006.01); F24F 11/00 (2006.01);
U.S. Cl.
CPC ...
F04B 49/20 (2013.01); F04B 49/065 (2013.01); F24F 11/001 (2013.01); F24F 11/006 (2013.01); F24F 11/0079 (2013.01); F24F 2011/0046 (2013.01); F24F 2011/0064 (2013.01); Y02B 30/746 (2013.01);
Abstract
A system and method for controlling a system that includes a variable speed compressor are described. The method can provide improved accuracy in the control of a system, for example, a heating, ventilating, and air condition (HVAC) system that includes a variable speed compressor, and can reduce a compressor cycling frequency of the compressor when a required capacity is below a minimum capacity of the compressor.