FI912940A - OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR - Google Patents

OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR Download PDF

Info

Publication number
FI912940A
FI912940A FI912940A FI912940A FI912940A FI 912940 A FI912940 A FI 912940A FI 912940 A FI912940 A FI 912940A FI 912940 A FI912940 A FI 912940A FI 912940 A FI912940 A FI 912940A
Authority
FI
Finland
Prior art keywords
screw compressor
over anchoring
foer styrning
anchoring foer
styrning
Prior art date
Application number
FI912940A
Other languages
Finnish (fi)
Other versions
FI912940A0 (en
Inventor
Timo Halkola
Heikki Nieminen
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Priority to FI912940A priority Critical patent/FI912940A/en
Publication of FI912940A0 publication Critical patent/FI912940A0/en
Priority to DE4218205A priority patent/DE4218205A1/en
Priority to BE9200539A priority patent/BE1005638A3/en
Priority to IT001436A priority patent/ITMI921436A1/en
Publication of FI912940A publication Critical patent/FI912940A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FI912940A 1991-06-17 1991-06-17 OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR FI912940A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI912940A FI912940A (en) 1991-06-17 1991-06-17 OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR
DE4218205A DE4218205A1 (en) 1991-06-17 1992-06-03 Controlling start of screw compressor to be driven by three-phase motor - measuring pressure produced by rotary movement of screw compressor and stopping drive motor if pressure is in contrast compared to normal pressure
BE9200539A BE1005638A3 (en) 1991-06-17 1992-06-10 Method and apparatus for controlling the start of a screw compressor.
IT001436A ITMI921436A1 (en) 1991-06-17 1992-06-11 METHOD AND APPARATUS FOR CHECKING THE START OF A SCREW COMPRESSOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI912940A FI912940A (en) 1991-06-17 1991-06-17 OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR

Publications (2)

Publication Number Publication Date
FI912940A0 FI912940A0 (en) 1991-06-17
FI912940A true FI912940A (en) 1992-12-18

Family

ID=8532728

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912940A FI912940A (en) 1991-06-17 1991-06-17 OVER ANCHORING FOER STYRNING AV START AND AV SCREW COMPRESSOR

Country Status (4)

Country Link
BE (1) BE1005638A3 (en)
DE (1) DE4218205A1 (en)
FI (1) FI912940A (en)
IT (1) ITMI921436A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497554B2 (en) * 2000-12-20 2002-12-24 Carrier Corporation Fail safe electronic pressure switch for compressor motor
CN109931265B (en) * 2019-04-18 2020-06-23 中车株洲电力机车有限公司 Screw compressor fault judgment method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716306A (en) * 1971-03-31 1973-02-13 Micropump Corp Gear pump construction
AT378041B (en) * 1983-01-13 1985-06-10 Hoerbiger Ventilwerke Ag DEVICE FOR CONTROLLING SCREW COMPRESSORS
AT398811B (en) * 1987-02-05 1995-02-27 Hoerbiger Ventilwerke Ag COMPRESSOR UNIT WITH A SCREW COMPRESSOR

Also Published As

Publication number Publication date
FI912940A0 (en) 1991-06-17
DE4218205A1 (en) 1992-12-24
BE1005638A3 (en) 1993-11-30
ITMI921436A0 (en) 1992-06-11
ITMI921436A1 (en) 1992-12-18

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