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:
Nov. 14, 2023
Filed:
Jun. 24, 2019
Applicant:
Cluster Lng Co., Ltd., Geoje-si, KR;
Inventor:
Jung Han Lee, Geoje-si, KR;
Assignee:
CLUSTER LNG CO., LTD., Geoje-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); F04D 25/06 (2006.01); F04D 29/056 (2006.01); F04D 29/10 (2006.01); F04D 29/28 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4206 (2013.01); F04D 25/0606 (2013.01); F04D 29/056 (2013.01); F04D 29/102 (2013.01); F04D 29/284 (2013.01); F05D 2250/51 (2013.01); F05D 2250/52 (2013.01);
Abstract
Provided is a boil-off gas compressor for LNG-fueled vessels using LNG as fuel for a propulsion engine thereof. The boil-off gas compressor includes: compressor housings in which impellers are rotatably arranged; a motor housing in which a motor is disposed to drive the impellers; and a bearing for rotatably supporting rotation shafts, which transfer rotation drive force of the motor to the impellers. The compressor housings may be integrally formed with the motor housing.