GB1117479A - Improvements in and relating to non-positive displacement compressors - Google Patents

Improvements in and relating to non-positive displacement compressors

Info

Publication number
GB1117479A
GB1117479A GB33555/65A GB3355565A GB1117479A GB 1117479 A GB1117479 A GB 1117479A GB 33555/65 A GB33555/65 A GB 33555/65A GB 3355565 A GB3355565 A GB 3355565A GB 1117479 A GB1117479 A GB 1117479A
Authority
GB
United Kingdom
Prior art keywords
probe
blades
flow
pressure
adjusted
Prior art date
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
GB33555/65A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of GB1117479A publication Critical patent/GB1117479A/en
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
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
GB33555/65A 1964-08-07 1965-08-05 Improvements in and relating to non-positive displacement compressors Expired GB1117479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1037364A CH419425A (de) 1964-08-07 1964-08-07 Einrichtung zur Regelung eines Turboverdichters

Publications (1)

Publication Number Publication Date
GB1117479A true GB1117479A (en) 1968-06-19

Family

ID=4362535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33555/65A Expired GB1117479A (en) 1964-08-07 1965-08-05 Improvements in and relating to non-positive displacement compressors

Country Status (5)

Country Link
US (1) US3327933A (de)
CH (1) CH419425A (de)
DE (1) DE1428043B2 (de)
GB (1) GB1117479A (de)
NL (1) NL6510012A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202215B (de) * 1964-06-11 1965-09-30 Beteiligungs & Patentverw Gmbh Aufhaengevorrichtung fuer Girlandensaetze von Foerderbandtragrollen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403842A (en) * 1967-01-03 1968-10-01 Gen Electric Stall prevention in axial flow compressors
US3487992A (en) * 1967-11-01 1970-01-06 Gen Electric Stator adjusting mechanism for axial flow compressors
US3514212A (en) * 1968-06-11 1970-05-26 Us Air Force Incipient stall sensor
US3719427A (en) * 1971-03-22 1973-03-06 Caterpillar Tractor Co Variable area nozzle for turbines or compressors
FR2389785A1 (en) * 1977-05-06 1978-12-01 Alsthom Atlantique Centrifugal compressor control system - has anti-pumping valve actuated by signal from flow direction sensing probe in outlet
FR2391379A1 (fr) * 1977-05-16 1978-12-15 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux procedes et dispositifs pour eviter les phenomenes de pompage dans des compresseurs
US4662817A (en) * 1985-08-20 1987-05-05 The Garrett Corporation Apparatus and methods for preventing compressor surge
JPH06147189A (ja) * 1992-11-11 1994-05-27 Hitachi Ltd 圧縮機の旋回失速防止装置
CA2149576A1 (en) * 1994-05-19 1995-11-20 Hideomi Harada Surge detection device and turbomachinery therewith
DE19507763A1 (de) * 1995-03-06 1996-09-12 Siemens Ag Verfahren und Vorrichtung zur Verbrennung eines Brennstoffs in einer Gasturbine
DE102006009295A1 (de) 2006-03-01 2007-09-06 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419316A (en) * 1918-05-14 1922-06-13 Earl H Sherbondy Turbocompressor control
US1401668A (en) * 1920-01-26 1921-12-27 Bbc Brown Boveri & Cie Method and apparatus for regulating centrifugal compressors
US1874136A (en) * 1931-08-03 1932-08-30 Gen Electric Turbine plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202215B (de) * 1964-06-11 1965-09-30 Beteiligungs & Patentverw Gmbh Aufhaengevorrichtung fuer Girlandensaetze von Foerderbandtragrollen

Also Published As

Publication number Publication date
DE1428043A1 (de) 1968-11-28
DE1428043B2 (de) 1970-06-11
US3327933A (en) 1967-06-27
CH419425A (de) 1966-08-31
NL6510012A (de) 1966-02-08

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