IT1173011B - Dispositivo per il comando di compressori a viti - Google Patents

Dispositivo per il comando di compressori a viti

Info

Publication number
IT1173011B
IT1173011B IT19131/84A IT1913184A IT1173011B IT 1173011 B IT1173011 B IT 1173011B IT 19131/84 A IT19131/84 A IT 19131/84A IT 1913184 A IT1913184 A IT 1913184A IT 1173011 B IT1173011 B IT 1173011B
Authority
IT
Italy
Prior art keywords
control
screw compressors
compressors
screw
Prior art date
Application number
IT19131/84A
Other languages
English (en)
Other versions
IT8419131A0 (it
Inventor
Josef Ott
Original Assignee
Hoerbiger Ventilwerke Ag
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 Ag filed Critical Hoerbiger Ventilwerke Ag
Publication of IT8419131A0 publication Critical patent/IT8419131A0/it
Application granted granted Critical
Publication of IT1173011B publication Critical patent/IT1173011B/it

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)
  • Rotary Pumps (AREA)
IT19131/84A 1983-01-13 1984-01-12 Dispositivo per il comando di compressori a viti IT1173011B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0010283A AT378041B (de) 1983-01-13 1983-01-13 Einrichtung zum steuern von schraubenverdichtern

Publications (2)

Publication Number Publication Date
IT8419131A0 IT8419131A0 (it) 1984-01-12
IT1173011B true IT1173011B (it) 1987-06-18

Family

ID=3481566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19131/84A IT1173011B (it) 1983-01-13 1984-01-12 Dispositivo per il comando di compressori a viti

Country Status (6)

Country Link
JP (1) JPS59188095A (it)
AT (1) AT378041B (it)
DE (1) DE3400545A1 (it)
FR (1) FR2539463A1 (it)
GB (1) GB2133585B (it)
IT (1) IT1173011B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195005B (en) * 1986-09-09 1990-05-30 Michael Irving A hydraulic or pneumatic pipeline control arrangement
DE8804229U1 (it) * 1988-03-29 1988-05-11 Festo Kg, 7300 Esslingen, De
FI912940A (fi) * 1991-06-17 1992-12-18 Tamrock Oy Foerfarande och anordning foer styrning av startande av skruvkompressor
AT401551B (de) * 1994-03-30 1996-10-25 Hoerbiger Ventilwerke Ag Vorrichtung zur druckabsenkung eines verdichters
DE10063273A1 (de) * 2000-12-19 2002-07-04 Bosch Gmbh Robert Überdruckerzeugungsvorrichtung und Ventil
BE1015079A4 (nl) * 2002-08-22 2004-09-07 Atlas Copco Airpower Nv Compressor met drukontlasting.
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
DE102014010534A1 (de) 2014-07-19 2016-01-21 Gea Refrigeration Germany Gmbh Schraubenverdichter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044867A (en) * 1934-06-01 1936-06-23 Ingersoll Rand Co Regulating device for vacuum pumps
FR845170A (fr) * 1937-10-25 1939-08-14 Procédé de réglage des installations de chauffage par la vapeur
US3582233A (en) * 1969-04-24 1971-06-01 Worthington Corp Rotary compressor control system
FR2248451A1 (en) * 1973-10-22 1975-05-16 Poclain Sa Ball valve for hydraulic circuits - includes an electromagnet operated by a variable electrical resistance
DE2410077C3 (de) * 1974-03-02 1981-06-04 Schloemann-Siemag AG, 4000 Düsseldorf Einrichtung zur Einstellung des Durchflußquerschnittes bei hydraulischen Ventilen
DE7713411U1 (de) * 1977-04-28 1977-08-25 Biermann, Wilhelm J., 5350 Euskirchen Entsperrbares rueckschlagventil
DE2944053A1 (de) * 1979-10-31 1981-05-14 Isartaler Schraubenkompressoren Gmbh, 8192 Gertsried Ansaugsteuervorrichtung fuer einen verdichter
DE3210790A1 (de) * 1982-03-24 1983-10-06 Bauer Kompressoren Druckmittelbetaetigtes steuerbares absperrventil

Also Published As

Publication number Publication date
FR2539463A1 (fr) 1984-07-20
DE3400545A1 (de) 1984-07-19
GB8400310D0 (en) 1984-02-08
AT378041B (de) 1985-06-10
IT8419131A0 (it) 1984-01-12
JPS59188095A (ja) 1984-10-25
GB2133585B (en) 1985-12-18
DE3400545C2 (it) 1993-07-08
GB2133585A (en) 1984-07-25
ATA10283A (de) 1984-10-15

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