Title:
SEAL AIR SUPPLY APPARATUS AND EXHAUST GAS TURBINE SUPERCHARGER USING SEAL AIR SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/002161
Kind Code:
A1
Abstract:
Disclosed is a seal air supply apparatus provided with a seal air supply path (77) through which compressed air generated by a seal air compressor (73) provided separately from an exhaust gas turbine supercharger (27) is supplied, as seal air for the exhaust gas turbine supercharger (27), to a seal air supply unit (79); and a surplus air introduction path (81) branched from the seal air supply path (77), through which surplus air of the seal air is introduced toward the outlet of an air supply-side compressor (27a) of a gas turbine supercharger.
Inventors:
SHIMIZU YUUICHI (JP)
SUZUKI HAJIME (JP)
NISHIO HIDEKI (JP)
SUZUKI HAJIME (JP)
NISHIO HIDEKI (JP)
Application Number:
PCT/JP2011/063823
Publication Date:
January 05, 2012
Filing Date:
June 16, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
SHIMIZU YUUICHI (JP)
SUZUKI HAJIME (JP)
NISHIO HIDEKI (JP)
SHIMIZU YUUICHI (JP)
SUZUKI HAJIME (JP)
NISHIO HIDEKI (JP)
International Classes:
F02B39/00; F02M21/02
Foreign References:
| JP2001020748A | 2001-01-23 | |||
| JP2009144626A | 2009-07-02 | |||
| JPH0466325U | 1992-06-11 | |||
| JPH06346749A | 1994-12-20 | |||
| JPH11117753A | 1999-04-27 | |||
| JP2009144626A | 2009-07-02 |
Other References:
See also references of EP 2589770A4
Attorney, Agent or Firm:
TAKAHASHI, MATSUMOTO & PARTNERS INTELLECTUAL PROPERTY CORP. (JP)
Patent business corporation Takahashi 松本 & partners (JP)
Patent business corporation Takahashi 松本 & partners (JP)
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Claims:
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