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:
Feb. 20, 2018
Filed:
Nov. 17, 2014
Applicant:
Heatcraft Refrigeration Products Llc, Richardson, TX (US);
Inventor:
Augusto J. Pereira Zimmermann, Stone Mountain, GA (US);
Assignee:
Heatcraft Refrigeration Products LLC, Richardson, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 7/00 (2006.01); F25D 3/12 (2006.01); F25B 1/10 (2006.01); F25B 5/00 (2006.01); F25B 9/00 (2006.01); F25B 41/00 (2006.01);
U.S. Cl.
CPC ...
F25D 3/12 (2013.01); F25B 1/10 (2013.01); F25B 5/00 (2013.01); F25B 9/008 (2013.01); F25B 41/00 (2013.01); F25B 2309/061 (2013.01); F25B 2341/0012 (2013.01); F25B 2341/0015 (2013.01); F25B 2400/054 (2013.01); F25B 2400/072 (2013.01); F25B 2400/075 (2013.01);
Abstract
The present application provides a carbon dioxide based refrigeration system. The carbon dioxide based refrigeration system may include a mid temperature cycle with a mid temperature ejector, a low temperature cycle with a low temperature ejector, and a gas cooler/condenser in communication with the mid temperature cycle and the low temperature cycle.