JPS4964907A - - Google Patents

Info

Publication number
JPS4964907A
JPS4964907A JP48083531A JP8353173A JPS4964907A JP S4964907 A JPS4964907 A JP S4964907A JP 48083531 A JP48083531 A JP 48083531A JP 8353173 A JP8353173 A JP 8353173A JP S4964907 A JPS4964907 A JP S4964907A
Authority
JP
Japan
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.)
Pending
Application number
JP48083531A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4964907A publication Critical patent/JPS4964907A/ja
Pending 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP48083531A 1972-09-08 1973-07-24 Pending JPS4964907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319372A CH556475A (en) 1972-09-08 1972-09-08 MULTI-STAGE AXIAL COMPRESSOR.

Publications (1)

Publication Number Publication Date
JPS4964907A true JPS4964907A (en) 1974-06-24

Family

ID=4390204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48083531A Pending JPS4964907A (en) 1972-09-08 1973-07-24

Country Status (8)

Country Link
US (1) US3909153A (en)
JP (1) JPS4964907A (en)
CH (1) CH556475A (en)
DE (1) DE2245068B2 (en)
FR (1) FR2237510A5 (en)
GB (1) GB1388978A (en)
IT (1) IT993884B (en)
NL (1) NL7310953A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691507B1 (en) * 1992-05-20 1994-07-08 Snecma WATERPROOFING STRUCTURE FOR A PIVOTING VANE OF A TURBOMACHINE.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311174Y1 (en) * 1964-09-10 1968-05-15

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764501A (en) * 1953-07-10 1956-12-28 Licentia Gmbh A high-pressure steam or gas turbine
BE531926A (en) * 1953-10-09
GB1028444A (en) * 1965-01-20 1966-05-04 Rolls Royce Compressor for a gas turbine engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311174Y1 (en) * 1964-09-10 1968-05-15

Also Published As

Publication number Publication date
DE2245068A1 (en) 1974-03-21
NL7310953A (en) 1974-03-12
US3909153A (en) 1975-09-30
IT993884B (en) 1975-09-30
FR2237510A5 (en) 1975-02-07
GB1388978A (en) 1975-04-03
CH556475A (en) 1974-11-29
DE2245068C3 (en) 1978-04-13
DE2245068B2 (en) 1974-08-15

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