FR1429138A - Adjustment device of an adjustable radial diffuser - Google Patents

Adjustment device of an adjustable radial diffuser

Info

Publication number
FR1429138A
FR1429138A FR12171A FR12171A FR1429138A FR 1429138 A FR1429138 A FR 1429138A FR 12171 A FR12171 A FR 12171A FR 12171 A FR12171 A FR 12171A FR 1429138 A FR1429138 A FR 1429138A
Authority
FR
France
Prior art keywords
adjustment device
radial diffuser
adjustable radial
adjustable
diffuser
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
FR12171A
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
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
Priority claimed from CH608764A external-priority patent/CH413201A/en
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Priority to FR12171A priority Critical patent/FR1429138A/en
Application granted granted Critical
Publication of FR1429138A publication Critical patent/FR1429138A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
FR12171A 1964-05-11 1965-04-06 Adjustment device of an adjustable radial diffuser Expired FR1429138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR12171A FR1429138A (en) 1964-05-11 1965-04-06 Adjustment device of an adjustable radial diffuser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH608764A CH413201A (en) 1964-05-11 1964-05-11 Adjustment device for adjustable radial diffuser
FR12171A FR1429138A (en) 1964-05-11 1965-04-06 Adjustment device of an adjustable radial diffuser

Publications (1)

Publication Number Publication Date
FR1429138A true FR1429138A (en) 1966-02-18

Family

ID=25698947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12171A Expired FR1429138A (en) 1964-05-11 1965-04-06 Adjustment device of an adjustable radial diffuser

Country Status (1)

Country Link
FR (1) FR1429138A (en)

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