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:
May. 17, 2022
Filed:
Aug. 21, 2019
Applicant:
Phc Holdings Corporation, Tokyo, JP;
Inventors:
Assignee:
PHC HOLDINGS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 23/06 (2006.01); F25B 6/02 (2006.01); F25B 7/00 (2006.01);
U.S. Cl.
CPC ...
F25D 23/068 (2013.01); F25B 6/02 (2013.01); F25B 7/00 (2013.01); F25D 23/061 (2013.01); F25D 2201/10 (2013.01); F25D 2201/12 (2013.01); F25D 2321/146 (2013.01); F25D 2321/1412 (2013.01);
Abstract
This refrigeration device is provided with: an evaporator configuring a refrigeration circuit; a cascade condenser configuring the refrigeration circuit; and a thermal insulation board arranged between the evaporator and the cascade condenser.