FR1197413A - Turbine de détente - Google Patents
Turbine de détenteInfo
- Publication number
- FR1197413A FR1197413A FR1197413DA FR1197413A FR 1197413 A FR1197413 A FR 1197413A FR 1197413D A FR1197413D A FR 1197413DA FR 1197413 A FR1197413 A FR 1197413A
- Authority
- FR
- France
- Prior art keywords
- expansion turbine
- turbine
- expansion
- 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
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
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/005—Adaptations for refrigeration plants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH825358X | 1957-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1197413A true FR1197413A (fr) | 1959-12-01 |
Family
ID=4539878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1197413D Expired FR1197413A (fr) | 1957-06-28 | 1958-06-23 | Turbine de détente |
Country Status (3)
Country | Link |
---|---|
US (1) | US2910328A (fr) |
FR (1) | FR1197413A (fr) |
GB (1) | GB825358A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2672636A1 (fr) * | 1991-02-12 | 1992-08-14 | Bertin & Cie | Machine tournante du type compresseur ou turbine pour la compression ou la detente d'un gaz dangereux. |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL256967A (fr) * | 1960-09-07 | |||
DE1218076B (de) * | 1962-09-29 | 1966-06-02 | Siemens Ag | Kernreaktor-Kuehlgeblaese mit Fluessigkeitswellendichtung |
US3360239A (en) * | 1964-12-04 | 1967-12-26 | Judson S Swearingen | Oil free turbine assembly |
US3398929A (en) * | 1966-01-28 | 1968-08-27 | Linde Ag | Shaft-journaling assembly for rotary machines |
US3420434A (en) * | 1966-12-30 | 1969-01-07 | Judson S Swearingen | Rotary compressors and systems employing same using compressor gas as seal gas |
FR1531589A (fr) * | 1967-05-19 | 1968-07-05 | Air Liquide | Dispositif d'étanchéité avec récupération du gaz de fuite pour turbine cryogénique de détente de gaz |
CH480543A (de) * | 1967-08-18 | 1969-10-31 | Sulzer Ag | Anlage zum Fördern, Verdichten bzw. Umwälzen von Gasen mit einem durch einen Elektromotor angetriebenen Fördergebläse |
DE1800254B2 (de) * | 1968-01-24 | 1971-09-30 | Vorrichtung zur sicherstellung der kuehlung der wellen abdichtungen und mediumgeschmierten radiallager von unter hohen systemdruecken arbeitenden umwaelzpumpen | |
US3547606A (en) * | 1969-07-17 | 1970-12-15 | Judson S Swearingen | Method of and apparatus for detecting depositation in turboexpander |
US3919854A (en) * | 1973-03-14 | 1975-11-18 | Technip Cie | Gas sealing assembly |
US4333659A (en) * | 1980-07-28 | 1982-06-08 | The Garrett Corporation | Turbocharger shaft seal arrangement |
US4477223A (en) * | 1982-06-11 | 1984-10-16 | Texas Turbine, Inc. | Sealing system for a turboexpander compressor |
US4722663A (en) * | 1986-02-04 | 1988-02-02 | Rotoflow Corporation | Seal-off mechanism for rotating turbine shaft |
US5046920A (en) * | 1989-02-23 | 1991-09-10 | Fuji Electric Co., Ltd. | Bearing cooling system in horizontal shaft water turbine generator |
IT1245119B (it) * | 1991-01-29 | 1994-09-13 | Nuovopignone Ind Meccaniche Ef | Sistema perfezionato di recupero dell'olio di lubrificazione per i cuscini di un compressore centrifugo con tenute a labirinto |
GB9913072D0 (en) * | 1999-06-04 | 1999-08-04 | Cryostar France Sa | Machine |
US20140119881A1 (en) * | 2012-10-31 | 2014-05-01 | General Electric Company | Apparatus for recirculating a fluid within a turbomachine and method for operating the same |
ITCO20130070A1 (it) * | 2013-12-18 | 2015-06-19 | Nuovo Pignone Srl | Apparato per realizzare una tenuta di fluido in un ambiente interno di una turbomacchina |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB270270A (en) * | 1926-05-03 | 1928-07-11 | Bbc Brown Boveri & Cie | Improvements in glands for rotary compressors |
-
1958
- 1958-06-23 FR FR1197413D patent/FR1197413A/fr not_active Expired
- 1958-06-25 US US744385A patent/US2910328A/en not_active Expired - Lifetime
- 1958-06-27 GB GB20729/58A patent/GB825358A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2672636A1 (fr) * | 1991-02-12 | 1992-08-14 | Bertin & Cie | Machine tournante du type compresseur ou turbine pour la compression ou la detente d'un gaz dangereux. |
EP0499504A1 (fr) * | 1991-02-12 | 1992-08-19 | Bertin & Cie | Machine tournante du type compresseur ou turbine pour la compression ou la détente d'un gaz dangereux |
US5334004A (en) * | 1991-02-12 | 1994-08-02 | Bertin & Cie | Compressor or turbine type rotary machine for compressing or expanding a dangerous gas |
Also Published As
Publication number | Publication date |
---|---|
US2910328A (en) | 1959-10-27 |
GB825358A (en) | 1959-12-16 |
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