FR2468771B1 - SUCTION CONTROL DEVICE FOR A COMPRESSOR - Google Patents
SUCTION CONTROL DEVICE FOR A COMPRESSORInfo
- 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
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)
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)
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)
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 |
-
1979
- 1979-10-31 DE DE19792944053 patent/DE2944053A1/en active Granted
-
1980
- 1980-10-30 SE SE8007643A patent/SE450652B/en not_active IP Right Cessation
- 1980-10-30 FR FR8023252A patent/FR2468771B1/en not_active Expired
- 1980-10-30 GB GB8034942A patent/GB2067268B/en not_active Expired
- 1980-10-30 BE BE0/202658A patent/BE885954A/en not_active IP Right Cessation
- 1980-10-31 IT IT25702/80A patent/IT1133731B/en active
- 1980-10-31 JP JP15234280A patent/JPS5718482A/en active Granted
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 |