FR2468771B1 - SUCTION CONTROL DEVICE FOR A COMPRESSOR - Google Patents

SUCTION CONTROL DEVICE FOR A COMPRESSOR

Info

Publication number
FR2468771B1
FR2468771B1 FR8023252A FR8023252A FR2468771B1 FR 2468771 B1 FR2468771 B1 FR 2468771B1 FR 8023252 A FR8023252 A FR 8023252A FR 8023252 A FR8023252 A FR 8023252A FR 2468771 B1 FR2468771 B1 FR 2468771B1
Authority
FR
France
Prior art keywords
compressor
control device
suction control
suction
control
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
FR8023252A
Other languages
French (fr)
Other versions
FR2468771A1 (en
Inventor
Rudolf Hofmann
Kurt Magdhuber
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.)
ISARTALER SCHRAUBENKOMPRESSOR
Original Assignee
ISARTALER SCHRAUBENKOMPRESSOR
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 ISARTALER SCHRAUBENKOMPRESSOR filed Critical ISARTALER SCHRAUBENKOMPRESSOR
Publication of FR2468771A1 publication Critical patent/FR2468771A1/en
Application granted granted Critical
Publication of FR2468771B1 publication Critical patent/FR2468771B1/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR8023252A 1979-10-31 1980-10-30 SUCTION CONTROL DEVICE FOR A COMPRESSOR Expired FR2468771B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944053 DE2944053A1 (en) 1979-10-31 1979-10-31 INTAKE CONTROL DEVICE FOR A COMPRESSOR

Publications (2)

Publication Number Publication Date
FR2468771A1 FR2468771A1 (en) 1981-05-08
FR2468771B1 true FR2468771B1 (en) 1987-03-06

Family

ID=6084861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023252A Expired FR2468771B1 (en) 1979-10-31 1980-10-30 SUCTION CONTROL DEVICE FOR A COMPRESSOR

Country Status (7)

Country Link
JP (1) JPS5718482A (en)
BE (1) BE885954A (en)
DE (1) DE2944053A1 (en)
FR (1) FR2468771B1 (en)
GB (1) GB2067268B (en)
IT (1) IT1133731B (en)
SE (1) SE450652B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377337B (en) * 1982-03-05 1985-03-11 Hoerbiger Ventilwerke Ag SUCTION CONTROL VALVE FOR ROTATIONAL COMPRESSORS
AT378041B (en) * 1983-01-13 1985-06-10 Hoerbiger Ventilwerke Ag DEVICE FOR CONTROLLING SCREW COMPRESSORS
ATE35442T1 (en) * 1983-04-08 1988-07-15 Cash Eng Co Pty Ltd COMPRESSOR CONTROL SYSTEM.
AT380082B (en) * 1984-01-13 1986-04-10 Hoerbiger Ventilwerke Ag DEVICE FOR REGULATING THE FLOW RATE OF ROTATIONAL COMPRESSORS
IT1307507B1 (en) * 1999-10-21 2001-11-06 Virgilio Mietto AUTOMATIC AIR INTAKE REGULATOR IN A TANK.
FR2840047B1 (en) * 2002-05-24 2004-08-06 Herve Simoens Sudden air discharge device
FR2840046B1 (en) * 2002-05-24 2004-07-16 Herve Simoens QUICK AIR DISCHARGE DEVICE WITH IMPROVED EJECTION LINE
DE102006016318B4 (en) * 2006-04-06 2008-06-05 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Screw compressor with relief valve
JP5492359B2 (en) * 2011-03-08 2014-05-14 三菱電機ビルテクノサービス株式会社 Oil replenishment device for refrigeration air conditioners
DE102012006777A1 (en) 2011-04-04 2012-10-04 Rotorcomp Verdichter Gmbh Regulators, in particular intake regulators for compressors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516677A (en) *
FR733566A (en) * 1931-04-18 1932-10-07 Suisse Construction Locomotive Device for the automatic start-up, when empty, of compressors, and in particular of those with rotary piston
CH163347A (en) * 1931-04-18 1933-08-15 Schweiz Lokomotiv Und Maschine Device on compressors, in particular rotary piston compressors, for automatically starting the same when empty.
FR856204A (en) * 1938-07-05 1940-06-07 Wagner Electric Corp Compressor check valve
US3367562A (en) * 1966-06-23 1968-02-06 Atlas Copco Ab Means for unloading and controlling compressor units
JPS5112008B2 (en) * 1972-04-19 1976-04-15
DE2352449A1 (en) * 1973-10-19 1975-04-30 Prestcold Ltd Performance booster for gas or vapour compressor - has spring loaded pushrod actuated valve between inlet and collector chamber
JPS5514785Y2 (en) * 1974-07-15 1980-04-04
GB1548674A (en) * 1976-07-01 1979-07-18 Nat Res Dev Sound reproduction systems
DE2717224A1 (en) * 1977-04-19 1978-10-26 Mahle Gmbh Motor-driven air compressor control - has sensor to switch compressor the max. when demand drops below given limit
DE7811860U1 (en) * 1978-04-19 1978-08-31 Sullair Schraubenkompressoren Gmbh, 8192 Geretsried SUCTION CONTROL DEVICE FOR A COMPRESSOR

Also Published As

Publication number Publication date
IT1133731B (en) 1986-07-09
BE885954A (en) 1981-02-16
GB2067268B (en) 1983-09-21
IT8025702A0 (en) 1980-10-31
JPH0116344B2 (en) 1989-03-23
GB2067268A (en) 1981-07-22
DE2944053C2 (en) 1989-09-14
JPS5718482A (en) 1982-01-30
SE8007643L (en) 1981-05-01
DE2944053A1 (en) 1981-05-14
SE450652B (en) 1987-07-13
FR2468771A1 (en) 1981-05-08

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse