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:
Dec. 10, 2019
Filed:
Jul. 27, 2016
Applicant:
Hill Phoenix, Inc., Conyers, GA (US);
Inventors:
Assignee:
Hill Phoeniz, Inc., Conyers, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 9/00 (2006.01); F25B 49/02 (2006.01); F25B 1/10 (2006.01); F25B 41/04 (2006.01); F25B 5/00 (2006.01); F25B 6/00 (2006.01);
U.S. Cl.
CPC ...
F25B 9/008 (2013.01); F25B 1/10 (2013.01); F25B 5/00 (2013.01); F25B 6/00 (2013.01); F25B 41/04 (2013.01); F25B 49/02 (2013.01); F25B 2400/0401 (2013.01); F25B 2400/0403 (2013.01); F25B 2400/0411 (2013.01); F25B 2400/075 (2013.01); F25B 2400/13 (2013.01); F25B 2400/22 (2013.01); F25B 2400/23 (2013.01); F25B 2600/21 (2013.01); F25B 2600/2501 (2013.01); F25B 2600/2509 (2013.01); F25B 2600/2513 (2013.01); F25B 2700/195 (2013.01); F25B 2700/2104 (2013.01); F25B 2700/21162 (2013.01); F25B 2700/21163 (2013.01); F25B 2700/21174 (2013.01); F25B 2700/21175 (2013.01);
Abstract
A COrefrigeration system includes a COrefrigeration subsystem that provides cooling for a refrigeration load using carbon dioxide (CO) as a refrigerant. The COrefrigeration system further includes a direct COheat exchange subsystem that uses the COrefrigerant from the COrefrigeration subsystem to provide heating or cooling for a building zone. The direct COheat exchange subsystem includes a heat exchanger that exchanges heat directly between the COrefrigerant and an airflow provided to the building zone.