NL105437C - - Google Patents
Info
- Publication number
- NL105437C NL105437C NL105437DA NL105437C NL 105437 C NL105437 C NL 105437C NL 105437D A NL105437D A NL 105437DA NL 105437 C NL105437 C NL 105437C
- 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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
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- 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
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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
- F16J15/441—Free-space packings with floating ring
- F16J15/442—Free-space packings with floating ring segmented
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 |
|---|---|---|---|
| DEL31137A DE1087138B (de) | 1958-08-26 | 1958-08-26 | Labyrinth-Stopfbuechse fuer Dampf- oder Gasturbinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL105437C true NL105437C (nl) | 1900-01-01 |
Family
ID=7265472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105437D NL105437C (nl) | 1958-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE581463A (nl) |
| CH (1) | CH383410A (nl) |
| DE (1) | DE1087138B (nl) |
| FR (1) | FR1232053A (nl) |
| NL (1) | NL105437C (nl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB946597A (en) * | 1961-05-29 | 1964-01-15 | Rolls Royce | Fluid flow machine |
| DE1239889B (de) * | 1963-06-28 | 1967-05-03 | Licentia Gmbh | Eintrittsleitschaufelkranz fuer Axialturbinen, insbesondere Axialgasturbinen, mit radial federnd angedrueckten Ringsegmenten |
| IT1063035B (it) * | 1975-05-09 | 1985-02-11 | Maschf Augsburg Nuernberg Ag | Apparato per la realizzazione del procedimento per elevare il limite dinamico di potenza di turbine a vapore od a gas o di compressori |
| DE3485247D1 (de) * | 1983-09-22 | 1991-12-12 | Ebara Corp | Rotierende gasmaschine. |
| US4897021A (en) * | 1988-06-02 | 1990-01-30 | United Technologies Corporation | Stator vane asssembly for an axial flow rotary machine |
| EP2213842A1 (de) * | 2009-01-29 | 2010-08-04 | Siemens Aktiengesellschaft | Hydrostatische Dichtungsanordnung für eine Dampfturbine |
| US10082039B2 (en) | 2016-11-02 | 2018-09-25 | United Technologies Corporation | Segmented annular seal |
| CN115467717A (zh) * | 2021-06-10 | 2022-12-13 | 中国航发商用航空发动机有限责任公司 | 封严主动控制系统、涡轮发动机和封严主动控制方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE472960C (de) * | 1924-06-24 | 1929-03-08 | Aeg | Einrichtung zur selbsttaetigen Einstellung des Dichtungsspaltes bei Stopfbuechsen in den Zwischenwaenden von Dampf- oder Gasturbinen in Abhaengigkeit von verschiedenen Belastungen |
| DE484540C (de) * | 1924-07-28 | 1929-10-16 | Erste Bruenner Maschinen Fab | Abdichtung der Leitscheiben gegen die Welle von Scheibenradturbinen |
| DE588766C (de) * | 1930-06-08 | 1933-11-27 | Siemens Schuckertwerke Akt Ges | Labyrinthdichtung fuer Kreiselmaschinen mit selbsttaetiger Spalteinstellung |
| DE621002C (de) * | 1933-10-04 | 1935-10-31 | Escher Wyss Maschf Ag | Labyrinthdichtung fuer sich drehende Maschinenteile, insbesondere an Dampf- und Gasturbinen |
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0
- NL NL105437D patent/NL105437C/xx active
-
1958
- 1958-08-26 DE DEL31137A patent/DE1087138B/de active Pending
-
1959
- 1959-08-05 FR FR802113A patent/FR1232053A/fr not_active Expired
- 1959-08-07 BE BE581463A patent/BE581463A/fr unknown
- 1959-08-10 CH CH7685259A patent/CH383410A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE581463A (fr) | 1959-12-01 |
| FR1232053A (fr) | 1960-10-05 |
| DE1087138B (de) | 1960-08-18 |
| CH383410A (de) | 1964-10-31 |