Title:
コンプレッサ起動トルク・コンバータ
Document Type and Number:
Japanese Patent JP4729240
Kind Code:
B2
Abstract:
A large compressor (18) is powered by a single-shaft gas turbine (12) via shaft (14), gearbox (16) and a hydraulic torque converter (10), which is undersized relative to the maximum shaft power requirement of compressor (18). The hydraulic torque converter (10) has a lock-up device (40) that locks the impeller (24) and the turbine wheel (28) at 25% of the maximum shaft power requirement of compressor (18). Gas turbine (12) has a starter (34). Optionally, compressor (18) has its outlet connected to auxiliary compressor (50) that assists the starting process by decreasing the back pressure of compressor (18).
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Inventors:
Schmidt, William, Yee
Baudat, Ned, Pea
Baudat, Ned, Pea
Application Number:
JP2002517952A
Publication Date:
July 20, 2011
Filing Date:
August 07, 2001
Export Citation:
Assignee:
Conoco Philips Company
International Classes:
F02C7/268; F02C7/277; F02C7/36; F02C9/56; F04C29/00; F04D25/02; F16D33/10; F16H45/02; F16H47/08; F16H61/14
Domestic Patent References:
| JP61258930A | ||||
| JP9112651A | ||||
| JP62501722A | ||||
| JP10259830A |
Foreign References:
| US3778192 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida