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. 25, 2021
Filed:
Feb. 25, 2016
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D 17/04 (2006.01); F25D 11/00 (2006.01); F25D 21/14 (2006.01); F25D 23/00 (2006.01); A23B 7/148 (2006.01); A23B 7/04 (2006.01); F25D 17/06 (2006.01); B65D 88/74 (2006.01);
U.S. Cl.
CPC ...
F25D 17/042 (2013.01); A23B 7/0425 (2013.01); A23B 7/148 (2013.01); B65D 88/745 (2013.01); F25D 11/003 (2013.01); F25D 17/045 (2013.01); F25D 17/06 (2013.01); F25D 21/14 (2013.01); F25D 23/003 (2013.01); A23V 2002/00 (2013.01); F25D 2317/04 (2013.01);
Abstract
A container refrigeration apparatus includes: a casing which forms an external storage space communicating with the exterior of the container and an internal storage space communicating with the interior of the container; a refrigerant circuit; an external fan; an internal fan; and an inside air control system including an exhaust passage which allows a space on a blowout side of the internal fan in the internal storage space to communicate with the external storage space, and controls composition of the inside air in the container. An external end of the exhaust passage is open on a suction side of the external fan in the external storage space.