SE8401272L - - Google Patents

Info

Publication number
SE8401272L
SE8401272L SE8401272A SE8401272A SE8401272L SE 8401272 L SE8401272 L SE 8401272L SE 8401272 A SE8401272 A SE 8401272A SE 8401272 A SE8401272 A SE 8401272A SE 8401272 L SE8401272 L SE 8401272L
Authority
SE
Sweden
Prior art keywords
pulses
compressor
signal
pulse
operating state
Prior art date
Application number
SE8401272A
Other languages
Unknown language ( )
English (en)
Other versions
SE8401272D0 (sv
SE441541B (sv
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 SE8401272D0 publication Critical patent/SE8401272D0/xx
Publication of SE8401272L publication Critical patent/SE8401272L/
Publication of SE441541B publication Critical patent/SE441541B/sv

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
    • F04D27/0284—Conjoint control of two or more different functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
SE8401272A 1984-03-23 1984-03-07 Forfarande och anordning for forhindrande av instabila drifttillstand hos en centrifugalkompressor SE441541B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410792 DE3410792A1 (de) 1984-03-23 1984-03-23 Verfahren und einrichtung zum verhindern des pumpens von turboverdichtern

Publications (3)

Publication Number Publication Date
SE8401272D0 SE8401272D0 (sv) 1984-03-07
SE8401272L true SE8401272L (de) 1985-09-08
SE441541B SE441541B (sv) 1985-10-14

Family

ID=6231455

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401272A SE441541B (sv) 1984-03-23 1984-03-07 Forfarande och anordning for forhindrande av instabila drifttillstand hos en centrifugalkompressor

Country Status (3)

Country Link
CH (1) CH665455A5 (de)
DE (1) DE3410792A1 (de)
SE (1) SE441541B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620614A1 (de) * 1986-06-20 1987-12-23 Gutehoffnungshuette Man Verfahren zum filtern eines verrauschten signals
US5012637A (en) * 1989-04-13 1991-05-07 General Electric Company Method and apparatus for detecting stalls
DE19816987A1 (de) * 1998-04-17 2000-02-03 Rag Ag Adaptierte Pumpgrenze eines Kreiselverdichters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276674A (en) * 1963-03-06 1966-10-04 Shell Oil Co Method for preventing surging of compressors
US3963367A (en) * 1974-08-21 1976-06-15 International Harvester Company Turbine surge detection system
SU623996A1 (ru) * 1977-03-29 1978-09-15 Предприятие П/Я М-5539 Антипомпажное устройство осевого турбоэксгаустерного агрегата
DE2828124C2 (de) * 1978-06-27 1981-11-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Verfahren zur Verhinderung des Pumpens von Turboverdichtern

Also Published As

Publication number Publication date
DE3410792A1 (de) 1985-09-26
SE8401272D0 (sv) 1984-03-07
SE441541B (sv) 1985-10-14
DE3410792C2 (de) 1991-07-04
CH665455A5 (de) 1988-05-13

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