FR1197413A - Turbine de détente - Google Patents

Turbine de détente

Info

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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR1197413A publication Critical patent/FR1197413A/fr
Expired legal-status Critical Current

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
FR1197413D 1957-06-28 1958-06-23 Turbine de détente Expired FR1197413A (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301288A (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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
GB825358A (en) 1959-12-16
US2910328A (en) 1959-10-27

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