NL6506170A - - Google Patents
Info
- Publication number
- NL6506170A NL6506170A NL6506170A NL6506170A NL6506170A NL 6506170 A NL6506170 A NL 6506170A NL 6506170 A NL6506170 A NL 6506170A NL 6506170 A NL6506170 A NL 6506170A NL 6506170 A NL6506170 A NL 6506170A
- Authority
- NL
- Netherlands
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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- 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
-
- 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
-
- 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
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
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- 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
- F16J15/447—Labyrinth packings
- F16J15/4472—Labyrinth packings with axial path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH840564A CH418363A (de) | 1964-06-26 | 1964-06-26 | Wellendichtung für eine thermische Maschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6506170A true NL6506170A (xx) | 1965-12-27 |
Family
ID=4339811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6506170A NL6506170A (xx) | 1964-06-26 | 1965-05-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3351396A (xx) |
| CH (1) | CH418363A (xx) |
| DE (1) | DE1475657C3 (xx) |
| GB (1) | GB1059435A (xx) |
| NL (1) | NL6506170A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2625551A1 (de) * | 1976-06-05 | 1977-12-15 | Motoren Turbinen Union | Einrichtung zur abdichtung der lagerkammer einer turbomaschine, insbesondere eines gasturbinentriebwerks |
| DE2940943C2 (de) * | 1979-10-09 | 1984-09-06 | Helmut Dipl.-Chem. 8000 München Ulrich | Berührungsloses oder berührungsunabhängiges Dichtungssystem zum Abdichten gaserfüllter oder dampferfüllter Räume |
| US4918941A (en) * | 1989-05-16 | 1990-04-24 | Board Of Regents, The University Of Texas System | Cryogenic ultramicrotome seal |
| US6330790B1 (en) * | 1999-10-27 | 2001-12-18 | Alliedsignal, Inc. | Oil sump buffer seal |
| DE102005041003A1 (de) * | 2005-08-29 | 2007-03-01 | Man Turbo Ag | Wellendichtung für einen Getriebeexpander oder -kompressor |
| DE102008048942B4 (de) | 2008-09-25 | 2011-01-13 | Siemens Aktiengesellschaft | Anordnung mit einer Wellendichtung |
| JP5250118B2 (ja) * | 2009-12-21 | 2013-07-31 | 三菱重工業株式会社 | 単流型タービンにおける冷却方法及び装置 |
| US9291070B2 (en) | 2010-12-03 | 2016-03-22 | Pratt & Whitney Canada Corp. | Gas turbine rotor containment |
| AU2012382994B2 (en) * | 2012-06-22 | 2017-07-13 | Nuovo Pignone Tecnologie - S.R.L. | Reciprocating compressor, pressure packing, and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1562019A (en) * | 1922-09-05 | 1925-11-17 | Gen Electric | Shaft packing for elastic-fluid turbines and the like |
| FR33909E (fr) * | 1927-07-22 | 1929-03-27 | Thomson Houston Comp Francaise | Perfectionnements aux garnitures d'arbres notamment pour turbines à fluide élastique |
| FR668034A (fr) * | 1928-01-27 | 1929-10-26 | Thomson Houston Comp Francaise | Perfectionnements aux joints pour arbres de machines |
| US2199250A (en) * | 1938-03-29 | 1940-04-30 | Gen Electric | Elastic fluid turbine packing arrangement |
| FR1297169A (fr) * | 1961-05-08 | 1962-06-29 | Alsthom Cgee | Dispositif d'étanchéité de sortie d'arbre |
-
1964
- 1964-06-26 CH CH840564A patent/CH418363A/de unknown
-
1965
- 1965-04-28 DE DE1475657A patent/DE1475657C3/de not_active Expired
- 1965-05-14 NL NL6506170A patent/NL6506170A/xx unknown
- 1965-06-11 US US463299A patent/US3351396A/en not_active Expired - Lifetime
- 1965-06-17 GB GB25744/65A patent/GB1059435A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1475657C3 (de) | 1975-01-02 |
| GB1059435A (en) | 1967-02-22 |
| DE1475657A1 (de) | 1969-03-13 |
| US3351396A (en) | 1967-11-07 |
| DE1475657B2 (de) | 1974-05-22 |
| CH418363A (de) | 1966-08-15 |