FR2237510A5 - - Google Patents

Info

Publication number
FR2237510A5
FR2237510A5 FR7324422A FR7324422A FR2237510A5 FR 2237510 A5 FR2237510 A5 FR 2237510A5 FR 7324422 A FR7324422 A FR 7324422A FR 7324422 A FR7324422 A FR 7324422A FR 2237510 A5 FR2237510 A5 FR 2237510A5
Authority
FR
France
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
FR7324422A
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen 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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Application granted granted Critical
Publication of FR2237510A5 publication Critical patent/FR2237510A5/fr
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
    • F04D29/52—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)
FR7324422A 1972-09-08 1973-07-03 Expired FR2237510A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319372A CH556475A (de) 1972-09-08 1972-09-08 Mehrstufiger axialverdichter.

Publications (1)

Publication Number Publication Date
FR2237510A5 true FR2237510A5 (enrdf_load_stackoverflow) 1975-02-07

Family

ID=4390204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324422A Expired FR2237510A5 (enrdf_load_stackoverflow) 1972-09-08 1973-07-03

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691507B1 (fr) * 1992-05-20 1994-07-08 Snecma Structure d'etancheite pour une aube pivotante de turbomachine.

Family Cites Families (4)

* 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
NL182289B (nl) * 1953-10-09 Alusuisse Filter van schuimkeramiek en werkwijze voor het vervaardigen daarvan.
JPS4311174Y1 (enrdf_load_stackoverflow) * 1964-09-10 1968-05-15
GB1028444A (en) * 1965-01-20 1966-05-04 Rolls Royce Compressor for a gas turbine engine

Also Published As

Publication number Publication date
IT993884B (it) 1975-09-30
NL7310953A (enrdf_load_stackoverflow) 1974-03-12
DE2245068B2 (de) 1974-08-15
CH556475A (de) 1974-11-29
DE2245068C3 (enrdf_load_stackoverflow) 1978-04-13
GB1388978A (en) 1975-04-03
JPS4964907A (enrdf_load_stackoverflow) 1974-06-24
DE2245068A1 (de) 1974-03-21
US3909153A (en) 1975-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse