CH510202A - Axial compressor with adjustable stator blades - Google Patents

Axial compressor with adjustable stator blades

Info

Publication number
CH510202A
CH510202A CH230870A CH230870A CH510202A CH 510202 A CH510202 A CH 510202A CH 230870 A CH230870 A CH 230870A CH 230870 A CH230870 A CH 230870A CH 510202 A CH510202 A CH 510202A
Authority
CH
Switzerland
Prior art keywords
stator blades
axial compressor
adjustable stator
adjustable
compressor
Prior art date
Application number
CH230870A
Other languages
German (de)
Inventor
Kadera Vaclav
Novotny Josef
Vondruska Miloslav
Feierfeil Jiri
Svoboda Vlastimil
Misarek Dusan
Futera Miroslav
Nacovska Katerina
Janc Zbynek
Nemec Adolf
Penkava Jiri
Vitkovec Zdenek
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Publication of CH510202A publication Critical patent/CH510202A/en

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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • 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
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH230870A 1969-02-20 1970-02-18 Axial compressor with adjustable stator blades CH510202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS120669 1969-02-20

Publications (1)

Publication Number Publication Date
CH510202A true CH510202A (en) 1971-07-15

Family

ID=5345873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230870A CH510202A (en) 1969-02-20 1970-02-18 Axial compressor with adjustable stator blades

Country Status (5)

Country Link
US (1) US3647312A (en)
CH (1) CH510202A (en)
DE (1) DE2005536B2 (en)
GB (1) GB1259739A (en)
SE (1) SE359148B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736070A (en) * 1971-06-22 1973-05-29 Curtiss Wright Corp Variable stator blade assembly for axial flow, fluid expansion engine
FR2698405B1 (en) * 1992-11-25 1994-12-23 Snecma Multi-stage turbomachine of stator blades with variable orientation.
US8186963B2 (en) * 2010-08-31 2012-05-29 General Electric Company Airfoil shape for compressor inlet guide vane
GB201202383D0 (en) 2012-02-13 2012-03-28 Rolls Royce Plc A unison ring gear assembly
BE1026816B1 (en) * 2018-11-29 2020-07-01 Safran Aero Boosters Sa Variable timing system of blades of a stator stage of a compressor of an aircraft turbomachine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305311A (en) * 1937-07-07 1942-12-15 Jendrassik George Gas turbine plant equipped with regulating apparatus
GB621175A (en) * 1946-11-16 1949-04-05 Power Jets Res & Dev Ltd Improvements in or relating to stator blading of compressors and like machines
US3013771A (en) * 1960-10-18 1961-12-19 Chrysler Corp Adjustable nozzles for gas turbine engine

Also Published As

Publication number Publication date
US3647312A (en) 1972-03-07
DE2005536A1 (en) 1970-09-10
DE2005536B2 (en) 1972-05-04
GB1259739A (en) 1972-01-12
SE359148B (en) 1973-08-20

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Legal Events

Date Code Title Description
PL Patent ceased