CH408960A - Radialdichtung für Turbinenlaufräder - Google Patents
Radialdichtung für TurbinenlaufräderInfo
- Publication number
- CH408960A CH408960A CH900762A CH900762A CH408960A CH 408960 A CH408960 A CH 408960A CH 900762 A CH900762 A CH 900762A CH 900762 A CH900762 A CH 900762A CH 408960 A CH408960 A CH 408960A
- Authority
- CH
- Switzerland
- Prior art keywords
- turbine
- sealing ring
- segments
- radial seal
- sealing
- 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
- F16J15/441—Free-space packings with floating ring
- F16J15/442—Free-space packings with floating ring segmented
-
- 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
- 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
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/14—Engines characterised by precombustion chambers with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0039928 | 1961-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH408960A true CH408960A (de) | 1966-03-15 |
Family
ID=7268860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH900762A CH408960A (de) | 1961-09-04 | 1962-07-25 | Radialdichtung für Turbinenlaufräder |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE621436A (ja) |
CH (1) | CH408960A (ja) |
NL (1) | NL282822A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2445705A1 (de) * | 1973-09-27 | 1975-04-10 | Gen Electric | Huellenanordnung |
EP0018627A1 (en) * | 1979-05-08 | 1980-11-12 | Nissan Motor Co., Ltd. | Improved labyrinth seal construction |
EP0132182A1 (fr) * | 1983-07-07 | 1985-01-23 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." | Dispositif d'étanchéité d'aubages mobiles de turbomachine |
FR2577281A1 (fr) * | 1985-02-13 | 1986-08-14 | Snecma | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre aubes mobiles et carter |
EP1008725A3 (en) * | 1998-12-07 | 2003-12-03 | General Electric Company | Compressor interstage seal |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH482915A (de) * | 1967-11-03 | 1969-12-15 | Sulzer Ag | Leitvorrichtung für Axialturbine |
-
0
- BE BE621436D patent/BE621436A/xx unknown
- NL NL282822D patent/NL282822A/xx unknown
-
1962
- 1962-07-25 CH CH900762A patent/CH408960A/de unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2445705A1 (de) * | 1973-09-27 | 1975-04-10 | Gen Electric | Huellenanordnung |
EP0018627A1 (en) * | 1979-05-08 | 1980-11-12 | Nissan Motor Co., Ltd. | Improved labyrinth seal construction |
EP0132182A1 (fr) * | 1983-07-07 | 1985-01-23 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." | Dispositif d'étanchéité d'aubages mobiles de turbomachine |
FR2577281A1 (fr) * | 1985-02-13 | 1986-08-14 | Snecma | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre aubes mobiles et carter |
EP0192556A1 (fr) * | 1985-02-13 | 1986-08-27 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." | Carter de turbomachine associé à un dispositif pour ajuster le jeu entre aubes mobiles et carter |
US4787817A (en) * | 1985-02-13 | 1988-11-29 | Societe Nationale D'etude Et De Construction De Moteurs D-Aviation (Snecma) | Device for monitoring clearance between rotor blades and a housing |
EP1008725A3 (en) * | 1998-12-07 | 2003-12-03 | General Electric Company | Compressor interstage seal |
Also Published As
Publication number | Publication date |
---|---|
NL282822A (ja) | |
BE621436A (ja) | 1962-08-16 |
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