FR2520060B1 - Dispositif de commande du demarrage pour compresseurs helicoidaux - Google Patents

Dispositif de commande du demarrage pour compresseurs helicoidaux

Info

Publication number
FR2520060B1
FR2520060B1 FR8300956A FR8300956A FR2520060B1 FR 2520060 B1 FR2520060 B1 FR 2520060B1 FR 8300956 A FR8300956 A FR 8300956A FR 8300956 A FR8300956 A FR 8300956A FR 2520060 B1 FR2520060 B1 FR 2520060B1
Authority
FR
France
Prior art keywords
control device
starting control
helical compressors
compressors
helical
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
FR8300956A
Other languages
English (en)
French (fr)
Other versions
FR2520060A1 (fr
Inventor
Josef Ott
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.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of FR2520060A1 publication Critical patent/FR2520060A1/fr
Application granted granted Critical
Publication of FR2520060B1 publication Critical patent/FR2520060B1/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
    • 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
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR8300956A 1982-01-21 1983-01-21 Dispositif de commande du demarrage pour compresseurs helicoidaux Expired FR2520060B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0022382A AT377336B (de) 1982-01-21 1982-01-21 Anordnung zur anfahrsteuerung von schraubenverdichtern

Publications (2)

Publication Number Publication Date
FR2520060A1 FR2520060A1 (fr) 1983-07-22
FR2520060B1 true FR2520060B1 (fr) 1985-12-06

Family

ID=3484798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300956A Expired FR2520060B1 (fr) 1982-01-21 1983-01-21 Dispositif de commande du demarrage pour compresseurs helicoidaux

Country Status (5)

Country Link
AT (1) AT377336B (de)
DE (1) DE3301049A1 (de)
FR (1) FR2520060B1 (de)
GB (1) GB2115110B (de)
IT (1) IT1161602B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607659A1 (de) * 1985-04-03 1986-10-16 Hoerbiger Ventilwerke Ag, Wien Einrichtung zum regeln der foerdermenge von verdichtern
CH690740A5 (de) * 1998-11-26 2000-12-29 Vaillant Gmbh Verdichtersteuerung.
DE19860639A1 (de) 1998-12-29 2000-07-06 Man Turbomasch Ag Ghh Borsig Verfahren zum Betreiben eines Kompressors mit nachgeschaltetem Verbraucher, und nach dem Verfahren arbeitende Anlage
GB0515155D0 (en) 2005-07-25 2005-08-31 Boc Group Plc Apparatus and method for inhibiting propagation of a flame front
CN103398009B (zh) * 2013-07-16 2016-02-03 深圳寿力亚洲实业有限公司 一种真空泵及真空泵的抽气调节系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH163347A (de) * 1931-04-18 1933-08-15 Schweiz Lokomotiv Und Maschine Einrichtung an Verdichtern, insbesondere Drehkolbenverdichtern, zum selbsttätigen Leeranfahren derselben.
US2044867A (en) * 1934-06-01 1936-06-23 Ingersoll Rand Co Regulating device for vacuum pumps
GB496351A (en) * 1937-02-16 1938-11-29 Demag Ag Improvements in and relating to rotary compressors
GB511782A (en) * 1937-02-23 1939-08-24 Bosch Gmbh Robert Improvements in or relating to pumps
US3157349A (en) * 1957-10-02 1964-11-17 Itaya Matsuki Method and apparatus for preventing surging in a blower or the like
CH447459A (de) * 1965-11-17 1967-11-30 Sulzer Ag Verfahren zur Verdichtung eines Arbeitsmittels in einer Vielzellen-Drehkolbenmaschine
US3602610A (en) * 1970-02-19 1971-08-31 Worthington Corp Control system for rotary compressors
DE2602698A1 (de) * 1976-01-24 1977-07-28 Bosch Gmbh Robert Bypassventil zur steuerung der warmlauf- und leerlaufgemischmenge
DE3100008A1 (de) * 1981-01-02 1982-07-29 Dienes Werke für Maschinenteile GmbH & Co KG, 5063 Overath Drosselklappe mit leckmengenregulierung
US4396345A (en) * 1981-05-07 1983-08-02 Ingersoll-Rand Company Unloader valve having bypass valving means

Also Published As

Publication number Publication date
GB8301609D0 (en) 1983-02-23
FR2520060A1 (fr) 1983-07-22
GB2115110A (en) 1983-09-01
IT1161602B (it) 1987-03-18
GB2115110B (en) 1985-06-12
DE3301049A1 (de) 1983-07-28
IT8319184A0 (it) 1983-01-19
AT377336B (de) 1985-03-11
ATA22382A (de) 1984-07-15

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Legal Events

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CL Concession to grant licences
ST Notification of lapse