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:
Nov. 10, 2020
Filed:
Jul. 03, 2014
Applicant:
Danfoss A/s, Nordborg, DK;
Inventors:
William Turner Thornton, Winter Haven, FL (US);
Mogens Rasmussen, Tallahassee, FL (US);
Lin Sun, Tallahassee, FL (US);
Assignee:
DANFOSS A/S, , DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 31/00 (2006.01); F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 49/02 (2006.01); F25B 1/053 (2006.01);
U.S. Cl.
CPC ...
F25B 31/006 (2013.01); F25B 1/10 (2013.01); F25B 5/02 (2013.01); F25B 49/02 (2013.01); F25B 1/053 (2013.01); F25B 2341/0662 (2013.01); F25B 2400/05 (2013.01); F25B 2600/0253 (2013.01); F25B 2600/2513 (2013.01); F25B 2600/2515 (2013.01); F25B 2700/19 (2013.01); F25B 2700/21153 (2013.01); F25B 2700/21175 (2013.01); Y02B 30/70 (2013.01);
Abstract
An example refrigerant system according to an exemplary aspect of this disclosure includes, among other things, a refrigerant loop having at least a condenser, an evaporator, and a compressor. The compressor includes a motor in communication with a variable speed drive. The system further includes a cooling circuit including a pressure regulator downstream of a heat exchanger, the heat exchanger absorbing heat from the variable speed drive.