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. 25, 2020
Filed:
Dec. 24, 2015
Applicant:
Mitsubishi Heavy Industries Thermal Systems, Ltd., Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25J 1/02 (2006.01); F25J 1/00 (2006.01);
U.S. Cl.
CPC ...
F25J 1/0298 (2013.01); F25J 1/0022 (2013.01); F25J 1/0052 (2013.01); F25J 1/0057 (2013.01); F25J 1/0236 (2013.01); F25J 1/0248 (2013.01); F25J 1/0252 (2013.01); F25J 1/0269 (2013.01); F25J 1/0279 (2013.01); F25J 1/0284 (2013.01); F25J 1/0294 (2013.01); F25B 2400/06 (2013.01); F25B 2600/021 (2013.01); F25J 2230/20 (2013.01); F25J 2230/22 (2013.01); F25J 2280/20 (2013.01); Y02B 30/741 (2013.01);
Abstract
A liquefied gas cooling apparatus including: a gas flow path for carrying a liquefied gas that is liquefied by cooling; and a refrigeration unit including a refrigerating cycle formed by an evaporator for cooling the liquefied gas flowing through the gas flow path, a compressor, a condenser, and a throttle expansion unit. The compressor is driven through an electric motor contained in a sealed housing together with a compressor mechanism.