Title:
METHOD, SYSTEM AND/OR APPARATUS RELATING TO INDUCER FOR TURBINE ENGINE
Document Type and Number:
Japanese Patent JP2010156336
Kind Code:
A
Abstract:
To provide a structure of an inducer having a conical shape upstream of a profiled throat.
The inducer 140 includes the conical shape upstream of the profiled throat 144 with a relatively large circular inlet 142 that narrows to the profiled throat 144, and a downstream section that broadens from the profiled throat 144 downstream of the profiled throat 144. The profiled throat 144 may include an approximate convergent-divergent nozzle geometry.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
HATMAN ANCA
Application Number:
JP2009296940A
Publication Date:
July 15, 2010
Filing Date:
December 28, 2009
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
F02C7/00; F01D25/00; F01D25/24; F02C7/18
Domestic Patent References:
| JP2002349287A | 2002-12-04 |
Foreign References:
| US7048497B2 | 2006-05-23 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa
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