Invention Grant
- Patent Title: Compressor
- Patent Title (中): 压缩机
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Application No.: US12447985Application Date: 2007-12-20
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Publication No.: US08206097B2Publication Date: 2012-06-26
- Inventor: Naonori Nagai , Kenji Sato
- Applicant: Naonori Nagai , Kenji Sato
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2006-343814 20061221
- International Application: PCT/JP2007/074575 WO 20071220
- International Announcement: WO2008/075747 WO 20080626
- Main IPC: F04D29/44
- IPC: F04D29/44 ; F04D29/54

Abstract:
A compressor which includes: an inner casing arranged so as to cover a rotor shaft; an outer casing arranged so as to cover the inner casing and forming a fluid flow path around the rotor shaft; and a plurality of struts mounted in the entrance of the fluid flow path and between the inner casing and the outer casing; in which the plurality of struts are arranged in a radial pattern centered on the rotor shaft, and the spacings between the adjacent struts in the circumferential direction of the rotor shaft are unequal.
Public/Granted literature
- US20100068044A1 COMPRESSOR Public/Granted day:2010-03-18
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