FR2000008A1 - - Google Patents

Info

Publication number
FR2000008A1
FR2000008A1 FR6900005A FR6900005A FR2000008A1 FR 2000008 A1 FR2000008 A1 FR 2000008A1 FR 6900005 A FR6900005 A FR 6900005A FR 6900005 A FR6900005 A FR 6900005A FR 2000008 A1 FR2000008 A1 FR 2000008A1
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.)
Withdrawn
Application number
FR6900005A
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2000008A1 publication Critical patent/FR2000008A1/fr
Withdrawn legal-status Critical Current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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction
    • 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
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • 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
    • F04D27/0223—Control schemes therefor
FR6900005A 1968-01-02 1969-01-02 Withdrawn FR2000008A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69524568A 1968-01-02 1968-01-02

Publications (1)

Publication Number Publication Date
FR2000008A1 true FR2000008A1 (fr) 1969-08-29

Family

ID=24792218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900005A Withdrawn FR2000008A1 (fr) 1968-01-02 1969-01-02

Country Status (4)

Country Link
US (1) US3473727A (fr)
DE (1) DE1900144A1 (fr)
FR (1) FR2000008A1 (fr)
GB (1) GB1223490A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804112A (en) * 1972-07-20 1974-04-16 United Aircraft Corp Surge control for a compressor
CS175129B1 (fr) * 1975-02-11 1977-04-29
USRE30329E (en) * 1975-12-01 1980-07-08 Compressor Controls Corp. Method and apparatus for antisurge protection of a dynamic compressor
US4046490A (en) * 1975-12-01 1977-09-06 Compressor Controls Corporation Method and apparatus for antisurge protection of a dynamic compressor
US4139328A (en) * 1977-05-25 1979-02-13 Gutehoffnungshitte Sterkrade Ag Method of operating large turbo compressors
US4252498A (en) * 1978-03-14 1981-02-24 Rolls-Royce Limited Control systems for multi-stage axial flow compressors
US4287717A (en) * 1979-01-04 1981-09-08 Cummins Engine Company, Inc. Turbocharged internal combustion engine
US4399651A (en) * 1981-05-28 1983-08-23 Elliott Turbomachinery Co., Inc. Method for starting an FCC power recovery string
GB2158879B (en) * 1984-05-19 1987-09-03 Rolls Royce Preventing surge in an axial flow compressor
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
CA2671500C (fr) * 2009-07-10 2011-05-24 Thomas Lemmer Systeme et methode de regulation de pression pour moteur differentiel
US10100730B2 (en) 2015-03-11 2018-10-16 Pratt & Whitney Canada Corp. Secondary air system with venturi
US10527047B2 (en) * 2017-01-25 2020-01-07 Energy Labs, Inc. Active stall prevention in centrifugal fans
GB202000875D0 (en) * 2019-11-29 2020-03-04 Rolls Royce Plc Flow machine performance modelling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886968A (en) * 1948-03-17 1959-05-19 Rolls Royce Devices sensitive to the ratio between fluid pressures
US2813672A (en) * 1953-09-03 1957-11-19 Marquardt Aircraft Company Surge limiter
US3047210A (en) * 1958-12-26 1962-07-31 United Aircraft Corp Compressor surge control
US3080712A (en) * 1959-02-05 1963-03-12 Continental Aviat & Eng Corp Compressor anti-surge control for a gas turbine engine
US3248043A (en) * 1963-06-25 1966-04-26 Bendix Corp Fluid pulse surge control indicator

Also Published As

Publication number Publication date
GB1223490A (en) 1971-02-24
US3473727A (en) 1969-10-21
DE1900144A1 (de) 1969-07-31

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
FR2015495A1 (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU5184069A (fr)
FR2000008A1 (fr)
AU6168869A (fr)
AU6171569A (fr)
AU416157B2 (fr)
AU429879B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AR203075Q (fr)
AU3789668A (fr)
AU4744468A (fr)
AU3224368A (fr)
AU2580267A (fr)
AU4558658A (fr)
AU2496167A (fr)
AU4503667A (fr)
BE709095A (fr)
AU463027A (fr)
AU4270368A (fr)
AU479393A (fr)
BE728304A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse