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:
Jul. 31, 2018
Filed:
Jun. 27, 2014
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Kazushi Mori, Tokyo, JP;
Hideki Nagao, Hiroshima, JP;
Abstract
The axial flow expander includes: an outer casing provided with a suction port and a discharge port through which gas is discharged from the outer casing; an inner casing inside which a gas passage is formed and which is provided with a first communication portion which communicates the gas passage with the suction port and a second communication portion which communicates the gas passage with the discharge port; a rotor shaft which extends in the direction along an axis; a bearing configured to bear the rotor shaft; stator vanes which protrudes inward from an inner periphery of the inner casing; and moving blades which protrudes outward from the rotor shaft. The inner casing, the rotor shaft, the bearing, the stator vanes, and the moving blades are integrally assembled, and the assembled members are inserted into the outer casing.