FR1429796A - Turbomachine - Google Patents

Turbomachine

Info

Publication number
FR1429796A
FR1429796A FR12172A FR12172A FR1429796A FR 1429796 A FR1429796 A FR 1429796A FR 12172 A FR12172 A FR 12172A FR 12172 A FR12172 A FR 12172A FR 1429796 A FR1429796 A FR 1429796A
Authority
FR
France
Prior art keywords
turbomachine
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
FR12172A
Other languages
French (fr)
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
Sulzer Freres SA
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
Priority claimed from CH608864A external-priority patent/CH413202A/en
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Priority to FR12172A priority Critical patent/FR1429796A/en
Application granted granted Critical
Publication of FR1429796A publication Critical patent/FR1429796A/en
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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR12172A 1964-05-11 1965-04-06 Turbomachine Expired FR1429796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR12172A FR1429796A (en) 1964-05-11 1965-04-06 Turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH608864A CH413202A (en) 1964-05-11 1964-05-11 Turbo engine
FR12172A FR1429796A (en) 1964-05-11 1965-04-06 Turbomachine

Publications (1)

Publication Number Publication Date
FR1429796A true FR1429796A (en) 1966-02-25

Family

ID=25698948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12172A Expired FR1429796A (en) 1964-05-11 1965-04-06 Turbomachine

Country Status (1)

Country Link
FR (1) FR1429796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655890B1 (en) * 2010-12-22 2019-01-23 Danfoss A/S Variable-speed oil-free refrigerant centrifugal compressor with variable geometry diffuser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655890B1 (en) * 2010-12-22 2019-01-23 Danfoss A/S Variable-speed oil-free refrigerant centrifugal compressor with variable geometry diffuser

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