Title:
COMPRESSOR AND METHOD FOR MANUFACTURING COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/207761
Kind Code:
A1
Abstract:
This compressor (1) is provided with: a casing (2) that has an upper half casing (21) and a lower half casing (22) and forms a cylindrical shape having two open ends; a bundle (10) having annular heads (14) that are fixed to both axial ends, respectively, of a plurality of diaphragms (13), and that close the openings of the casing (2); a communication gap sealing part (16) that seals a communication gap (C) extending in the axial direction between the outer peripheral surfaces of the diaphragms (13) and the inner peripheral surface of the casing (2) so as to communicate an inlet port (236) and a discharge port (237); and restriction parts (18) that restrict the axial positions of the heads (14) with respect to the casing (2).
Inventors:
ODA TAKASHI (JP)
SHINOHARA HITOSHI (JP)
SHINOHARA HITOSHI (JP)
Application Number:
PCT/JP2018/017176
Publication Date:
October 31, 2019
Filing Date:
April 27, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY IND COMPRESSOR CORP (JP)
International Classes:
F04D29/42; F04D17/12; F04D29/62
Foreign References:
| JP2013072356A | 2013-04-22 | |||
| JPS5641482A | 1981-04-18 | |||
| JP2010255459A | 2010-11-11 | |||
| JP2003269390A | 2003-09-25 | |||
| JPH10220399A | 1998-08-18 | |||
| US7513735B2 | 2009-04-07 | |||
| JP2013072356A | 2013-04-22 |
Other References:
See also references of EP 3770441A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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