BE597763A - Adjustable labyrinth gland for steam or gas turbines - Google Patents
Adjustable labyrinth gland for steam or gas turbinesInfo
- Publication number
- BE597763A BE597763A BE597763A BE597763A BE597763A BE 597763 A BE597763 A BE 597763A BE 597763 A BE597763 A BE 597763A BE 597763 A BE597763 A BE 597763A BE 597763 A BE597763 A BE 597763A
- Authority
- BE
- Belgium
- Prior art keywords
- steam
- gas turbines
- labyrinth gland
- adjustable labyrinth
- adjustable
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/025—Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL34846A DE1110655B (en) | 1959-12-03 | 1959-12-03 | Labyrinth stuffing box for steam or gas turbines with an automatically variable radial gap |
Publications (1)
Publication Number | Publication Date |
---|---|
BE597763A true BE597763A (en) | 1961-03-31 |
Family
ID=7266831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE597763A BE597763A (en) | 1959-12-03 | 1960-12-02 | Adjustable labyrinth gland for steam or gas turbines |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE597763A (en) |
CH (1) | CH380752A (en) |
DE (1) | DE1110655B (en) |
FR (1) | FR1274297A (en) |
NL (1) | NL258319A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61501331A (en) * | 1984-03-08 | 1986-07-03 | ブランドン,ロナルド イ− | Segmented labyrinth shaft seal for fluid turbines |
DE3832560A1 (en) * | 1988-09-24 | 1990-03-29 | Mtu Muenchen Gmbh | DEVICE FOR SEALING SPACES INTENDED BY MEDIA, LIKE LIQUIDS AND / OR GASES OF DIFFERENT PRESSURES, IN PARTICULAR BETWEEN SHAFTS IN TURBO MACHINES |
DE3839843C2 (en) * | 1988-11-25 | 1995-04-06 | Mtu Muenchen Gmbh | Shaft seal for turbomachinery, especially gas turbine engines |
DE102009049691A1 (en) * | 2009-10-16 | 2011-04-21 | Siemens Aktiengesellschaft | Sealing arrangement on a steam turbine housing, comprising a fixable sealing ring |
DE102009049690A1 (en) * | 2009-10-16 | 2011-04-21 | Siemens Aktiengesellschaft | Sealing arrangement on a steam turbine housing, comprising an adjustable sealing ring |
EP2594743A1 (en) * | 2011-11-21 | 2013-05-22 | Siemens Aktiengesellschaft | Eccentric diaphragm adjusting pins for a gas turbine engine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1795248U (en) * | 1959-03-16 | 1959-09-10 | Licentia Gmbh | LABYRINTH PLUG SOCKET FOR STEAM OR GAS TURBINES. |
-
0
- NL NL258319D patent/NL258319A/xx unknown
-
1959
- 1959-12-03 DE DEL34846A patent/DE1110655B/en active Pending
-
1960
- 1960-11-22 CH CH1310560A patent/CH380752A/en unknown
- 1960-11-29 FR FR845356A patent/FR1274297A/en not_active Expired
- 1960-12-02 BE BE597763A patent/BE597763A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH380752A (en) | 1964-08-15 |
FR1274297A (en) | 1961-10-20 |
NL258319A (en) | |
DE1110655B (en) | 1961-07-13 |
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