Seal between static turbine parts
The invention relates to a seal between static parts of a turbine. A seal between two static turbine parts is provided with a carrier piece comprising a flat metal piece with a middle piece and end pieces each of which is arranged in a groove in the static turbine parts. A second part comprising a f...
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| Format | Patent |
| Language | English |
| Published |
13.08.2002
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| Online Access | Get full text |
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| Summary: | The invention relates to a seal between static parts of a turbine.
A seal between two static turbine parts is provided with a carrier piece comprising a flat metal piece with a middle piece and end pieces each of which is arranged in a groove in the static turbine parts. A second part comprising a flat metal piece and having a middle piece and end pieces which are also arranged in grooves is attached to the middle piece of the carrier. The end pieces are constructed resiliently, ensuring a sealing contact between the end pieces and the inside surfaces of the grooves even in the case of a relative shift of the grooves. The seal does not depend on the level of a pressure differential. |
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