FR86641E - Turbomachine shaft sealing device - Google Patents
Turbomachine shaft sealing deviceInfo
- Publication number
- FR86641E FR86641E FR992588A FR992588A FR86641E FR 86641 E FR86641 E FR 86641E FR 992588 A FR992588 A FR 992588A FR 992588 A FR992588 A FR 992588A FR 86641 E FR86641 E FR 86641E
- Authority
- FR
- France
- Prior art keywords
- sealing device
- shaft sealing
- turbomachine shaft
- turbomachine
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- 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
- F01D25/18—Lubricating arrangements
- F01D25/20—Lubricating arrangements using lubrication pumps
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992588A FR86641E (en) | 1960-09-07 | 1964-10-23 | Turbomachine shaft sealing device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1014060A CH380283A (en) | 1960-09-07 | 1960-09-07 | Shaft seal |
CH1353063A CH402267A (en) | 1960-09-07 | 1963-11-01 | Shaft seal |
FR992588A FR86641E (en) | 1960-09-07 | 1964-10-23 | Turbomachine shaft sealing device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR86641E true FR86641E (en) | 1966-03-11 |
Family
ID=27176374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992588A Expired FR86641E (en) | 1960-09-07 | 1964-10-23 | Turbomachine shaft sealing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR86641E (en) |
-
1964
- 1964-10-23 FR FR992588A patent/FR86641E/en not_active Expired
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