FR2113464A5 - - Google Patents

Info

Publication number
FR2113464A5
FR2113464A5 FR7139209A FR7139209A FR2113464A5 FR 2113464 A5 FR2113464 A5 FR 2113464A5 FR 7139209 A FR7139209 A FR 7139209A FR 7139209 A FR7139209 A FR 7139209A FR 2113464 A5 FR2113464 A5 FR 2113464A5
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
FR7139209A
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of FR2113464A5 publication Critical patent/FR2113464A5/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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0253—Surge control by throttling
    • 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
    • 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
    • F05D2250/51—Inlet
    • 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
    • F05D2260/00—Function
    • F05D2260/14—Preswirling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7139209A 1970-11-02 1971-11-02 Expired FR2113464A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8593770A 1970-11-02 1970-11-02

Publications (1)

Publication Number Publication Date
FR2113464A5 true FR2113464A5 (fr) 1972-06-23

Family

ID=22194965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139209A Expired FR2113464A5 (fr) 1970-11-02 1971-11-02

Country Status (6)

Country Link
US (1) US3672786A (fr)
JP (1) JPS5010002B1 (fr)
CH (1) CH525397A (fr)
DE (1) DE2134242B2 (fr)
FR (1) FR2113464A5 (fr)
GB (1) GB1315433A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI59154C (fi) * 1972-11-06 1981-06-10 Vilho Janhunen Saenkventil foer reglering av en slamstroem som pumpas
US3922108A (en) * 1974-03-18 1975-11-25 Wallace Murray Corp Pre-whirl turbo charger apparatus
US3904309A (en) * 1974-08-12 1975-09-09 Caterpillar Tractor Co Variable angle turbine nozzle actuating mechanism
US5520507A (en) * 1994-05-06 1996-05-28 Ingersoll-Rand Company Method and apparatus to achieve passive damping of flow disturbances in a centrifugal compressor to control compressor surge
GB0408190D0 (en) * 2004-04-13 2004-05-19 Integral Powertrain Ltd Turbo-compressor map-width enhancer
US7264017B2 (en) * 2005-05-12 2007-09-04 Honeywell International, Inc. Dual-actuator aircraft environmental control system valve
DE102007058615A1 (de) * 2007-12-04 2009-06-10 Daimler Ag Abgasturbolader für eine Brennkraftmaschine und Vorrichtung zum Schalten einer Luftführungsvorrichtung eines Abgasturboladers
GB0821089D0 (en) 2008-11-19 2008-12-24 Ford Global Tech Llc A method for improving the performance of a radial compressor
US11255256B2 (en) 2018-03-09 2022-02-22 Ihi Charging Systems International Gmbh Air-guiding section for an exhaust turbocharger and exhaust turbocharger
US11208971B2 (en) * 2019-01-16 2021-12-28 Ford Global Technologies, Llc Methods and systems for mitigating condensate formation
DE112020004976T5 (de) * 2019-10-16 2022-07-07 Ihi Corporation Zentrifugalverdichter

Also Published As

Publication number Publication date
US3672786A (en) 1972-06-27
CH525397A (de) 1972-07-15
GB1315433A (en) 1973-05-02
JPS5010002B1 (fr) 1975-04-17
DE2134242B2 (de) 1975-10-09
DE2134242A1 (de) 1972-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse