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:
Sep. 16, 2014
Filed:
Jul. 16, 2010
Applicants:
Minoru Tsukamoto, Yokohama, JP;
Kentarou Oda, Yokohama, JP;
Inventors:
Minoru Tsukamoto, Yokohama, JP;
Kentarou Oda, Yokohama, JP;
Assignee:
IHI Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 43/02 (2006.01); F04B 3/00 (2006.01); F04D 29/58 (2006.01); F04D 17/12 (2006.01); F04D 25/02 (2006.01); F04D 29/063 (2006.01);
U.S. Cl.
CPC ...
F04D 25/02 (2013.01); F04D 29/5826 (2013.01); F04D 17/12 (2013.01); F04D 29/063 (2013.01); F04D 29/584 (2013.01);
Abstract
A turbo compressor includes a case; a plurality of compression stages which is disposed rotatably with respect to the case via sliding parts; an oil tank in which lubricant oils to be supplied to the sliding parts are stored; an oil cooler for cooling the lubricant oils; a primary piping for communicating the oil tank with the oil cooler; and a secondary piping for communicating the oil cooler with the sliding parts, wherein an accommodation space in which the oil cooler is accommodated is formed in the case, and the primary piping and the secondary piping are disposed within the case.