Title:
設備特に水素冷却発電機における急速減圧方法とその装置
Document Type and Number:
Japanese Patent JP3789478
Kind Code:
B2
Abstract:
PCT No. PCT/DE96/01284 Sec. 371 Date Jan. 23, 1998 Sec. 102(e) Date Jan. 23, 1998 PCT Filed Jul. 15, 1996 PCT Pub. No. WO97/05686 PCT Pub. Date Feb. 13, 1997A method and device for quick pressure relief in a hydrogen-cooled generator system. The hydrogen-cooled generator system at least includes a first and second housing part and a hydrogen seal that separates the first housing part from the interior of the second housing part. In the normal state, the first housing part contains a hydrogen atmosphere at overpressure that is separated from the interior of the second housing part by the hydrogen seal. The quick pressure relief method includes the steps of lowering the pressure of the overpressure hydrogen in the first housing part through a quick discharge line upon failure of the hydrogen seal, and exhausting gas from the interior of the second housing part through a bleed line that is connected to the quick discharge line. The quick pressure relief device includes a quick discharge line for relieving pressure from the first housing part upon a failure of the hydrogen seal, and a bleed line fluidically connected to the quick discharge line and to the interior of the second housing part.
Inventors:
Kryuttsu Felt, Joachim
Huong Musir, Rudolph
Huong Musir, Rudolph
Application Number:
JP50708097A
Publication Date:
June 21, 2006
Filing Date:
July 15, 1996
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
H02K9/08; H02K9/24
Domestic Patent References:
| JP5300702A | ||||
| JP4137469U | ||||
| JP6048375U | ||||
| JP2101943A |
Foreign References:
| EP0080299A1 | ||||
| WO1994010739A1 | ||||
| DE1038173B |
Attorney, Agent or Firm:
Iwao Yamaguchi