EP2501936B1 - Procede et dispositif de pompage a consommation d'energie reduite - Google Patents
Procede et dispositif de pompage a consommation d'energie reduite Download PDFInfo
- Publication number
- EP2501936B1 EP2501936B1 EP10790462.5A EP10790462A EP2501936B1 EP 2501936 B1 EP2501936 B1 EP 2501936B1 EP 10790462 A EP10790462 A EP 10790462A EP 2501936 B1 EP2501936 B1 EP 2501936B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum pump
- primary vacuum
- ejector
- dry primary
- pumping
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 23
- 239000007789 gas Substances 0.000 claims description 49
- 239000012530 fluid Substances 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 description 16
- 238000007906 compression Methods 0.000 description 16
- 238000012546 transfer Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
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- 239000000758 substrate Substances 0.000 description 5
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- 125000004122 cyclic group Chemical group 0.000 description 4
- 208000028659 discharge Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241000287107 Passer Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 235000021183 entrée Nutrition 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
- F04D19/046—Combinations of two or more different types of pumps
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
-
- 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
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
- F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0281—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
-
- 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
- F04C2220/00—Application
- F04C2220/10—Vacuum
- F04C2220/12—Dry running
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/02—Power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0958138A FR2952683B1 (fr) | 2009-11-18 | 2009-11-18 | Procede et dispositif de pompage a consommation d'energie reduite |
PCT/FR2010/052305 WO2011061429A2 (fr) | 2009-11-18 | 2010-10-27 | Procede et dispositif de pompage a consommation d'energie reduite |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2501936A2 EP2501936A2 (fr) | 2012-09-26 |
EP2501936B1 true EP2501936B1 (fr) | 2016-07-27 |
Family
ID=42342727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10790462.5A Active EP2501936B1 (fr) | 2009-11-18 | 2010-10-27 | Procede et dispositif de pompage a consommation d'energie reduite |
Country Status (8)
Country | Link |
---|---|
US (1) | US9175688B2 (zh) |
EP (1) | EP2501936B1 (zh) |
JP (1) | JP5769722B2 (zh) |
KR (1) | KR101778318B1 (zh) |
CN (1) | CN102713299B (zh) |
FR (1) | FR2952683B1 (zh) |
TW (1) | TWI507604B (zh) |
WO (1) | WO2011061429A2 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101891863B1 (ko) | 2012-02-13 | 2018-08-24 | 제이. 슈말츠 게엠베하 | 진공 처리 시스템 작동 방법 및 상기 방법을 실시하기 위한 진공 발생기 |
KR101995358B1 (ko) | 2012-06-28 | 2019-07-02 | 스털링 인더스트리 컨설트 게엠베하 | 챔버를 배기시키기 위한 방법 및 펌프 장치 |
FR2992927B1 (fr) * | 2012-07-03 | 2014-08-08 | Peugeot Citroen Automobiles Sa | Circuit de vide avec pompe a vide pour systeme d'assistance pneumatique au freinage dans un vehicule automobile couple avec un circuit de suralimentation |
KR102007839B1 (ko) * | 2012-07-12 | 2019-08-06 | 엘지전자 주식회사 | 진공 청소기 |
FR2993614B1 (fr) * | 2012-07-19 | 2018-06-15 | Pfeiffer Vacuum | Procede et dispositif de pompage d'une chambre de procedes |
DE102012220442A1 (de) * | 2012-11-09 | 2014-05-15 | Oerlikon Leybold Vacuum Gmbh | Vakuumpumpensystem zur Evakuierung einer Kammer sowie Verfahren zur Steuerung eines Vakuumpumpensystems |
FR3008145B1 (fr) | 2013-07-04 | 2015-08-07 | Pfeiffer Vacuum Sas | Pompe a vide primaire seche |
FR3022319B1 (fr) * | 2014-06-16 | 2016-11-18 | Coval | Cartouche pour circuit pneumatique et dispositif de prehension a ventouse comportant une telle cartouche |
US20160230779A1 (en) * | 2013-09-23 | 2016-08-11 | Coval | Cartridge for a Pneumatic Circuit and Suction Gripper Device Comprising such a Cartridge |
FR3010928B1 (fr) * | 2013-09-23 | 2016-04-01 | Coval | Cartouche pour circuit pneumatique et dispositif de prehension a ventouse comportant une telle cartouche |
CA2943315C (fr) * | 2014-03-24 | 2021-09-21 | Ateliers Busch Sa | Methode de pompage dans un systeme de pompes a vide et systeme de pompes a vide |
KR101424959B1 (ko) * | 2014-04-08 | 2014-08-01 | 한국뉴매틱(주) | 진공펌프 |
CA2944825C (fr) * | 2014-05-01 | 2021-04-27 | Ateliers Busch Sa | Methode de pompage dans un systeme de pompage et systeme de pompes a vide |
KR102223057B1 (ko) | 2014-06-27 | 2021-03-05 | 아뜰리에 부쉬 에스.아. | 진공 펌프들의 시스템에서의 펌핑 방법 및 진공 펌프들의 시스템 |
WO2016045753A1 (fr) * | 2014-09-26 | 2016-03-31 | Ateliers Busch Sa | Système de pompage pour générer un vide et procédé de pompage au moyen de ce système de pompage |
DE202014007963U1 (de) * | 2014-10-01 | 2016-01-05 | Oerlikon Leybold Vacuum Gmbh | Vakuumpumpsystem |
PT3201469T (pt) * | 2014-10-02 | 2020-04-23 | Ateliers Busch S A | Sistema de bombagem para gerar um vácuo e processo de bombagem por meio deste sistema de bombagem |
US9982666B2 (en) | 2015-05-29 | 2018-05-29 | Agilient Technologies, Inc. | Vacuum pump system including scroll pump and secondary pumping mechanism |
EP3508727B1 (de) | 2015-10-06 | 2020-05-13 | Pfeiffer Vacuum Gmbh | Scrollpumpe und verfahren zum betreiben einer scrollpumpe |
FR3054005B1 (fr) * | 2016-07-13 | 2018-08-24 | Pfeiffer Vacuum | Procede de descente en pression dans un sas de chargement et de dechargement et groupe de pompage associe |
CN106762641A (zh) * | 2016-11-28 | 2017-05-31 | 陈琼 | 一种真空联合机组 |
DE202016007609U1 (de) | 2016-12-15 | 2018-03-26 | Leybold Gmbh | Vakuumpumpsystem |
US11123687B2 (en) | 2018-03-19 | 2021-09-21 | Hamilton Sundstrand Corporation | Vacuum assisted air separation module operation |
FR3098869B1 (fr) * | 2019-07-17 | 2021-07-16 | Pfeiffer Vacuum | Groupe de pompage |
JP2023511645A (ja) * | 2019-12-04 | 2023-03-22 | アテリエ ビスク ソシエテ アノニム | 冗長ポンプシステム及びこのポンプシステムによる圧送方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040173312A1 (en) * | 2001-09-06 | 2004-09-09 | Kouji Shibayama | Vacuum exhaust apparatus and drive method of vacuum apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064878A (en) * | 1958-01-03 | 1962-11-20 | Nash Engineering Co | Method and apparatus for high performance evacuation system |
US3239131A (en) * | 1963-03-18 | 1966-03-08 | Nash Engineering Co | High vacuum ejector pump with automatic cut-in valve |
FR1600217A (zh) * | 1968-03-15 | 1970-07-20 | ||
US4699570A (en) | 1986-03-07 | 1987-10-13 | Itt Industries, Inc | Vacuum pump system |
JPS6385292A (ja) * | 1986-09-29 | 1988-04-15 | Hitachi Ltd | 真空ポンプ |
FR2640697B1 (fr) * | 1988-12-16 | 1993-01-08 | Cit Alcatel | Ensemble de pompage pour l'obtention de vides eleves |
DE10033212C1 (de) * | 2000-07-07 | 2002-01-24 | Festo Ag & Co | Vakuumerzeugervorrichtung |
EP1234982B1 (en) * | 2001-02-22 | 2003-12-03 | VARIAN S.p.A. | Vacuum pump |
FR2822200B1 (fr) * | 2001-03-19 | 2003-09-26 | Cit Alcatel | Systeme de pompage pour gaz a faible conductivite thermique |
US6589023B2 (en) * | 2001-10-09 | 2003-07-08 | Applied Materials, Inc. | Device and method for reducing vacuum pump energy consumption |
JP4365059B2 (ja) | 2001-10-31 | 2009-11-18 | 株式会社アルバック | 真空排気装置の運転方法 |
JP2004263635A (ja) * | 2003-03-03 | 2004-09-24 | Tadahiro Omi | 真空装置および真空ポンプ |
GB0326613D0 (en) | 2003-11-14 | 2003-12-17 | Boc Group Plc | Vacuum pump |
JP2006037868A (ja) * | 2004-07-28 | 2006-02-09 | Hitachi Ltd | 負圧供給装置 |
-
2009
- 2009-11-18 FR FR0958138A patent/FR2952683B1/fr not_active Expired - Fee Related
-
2010
- 2010-10-27 EP EP10790462.5A patent/EP2501936B1/fr active Active
- 2010-10-27 CN CN201080052223.2A patent/CN102713299B/zh active Active
- 2010-10-27 JP JP2012539382A patent/JP5769722B2/ja active Active
- 2010-10-27 KR KR1020127012734A patent/KR101778318B1/ko active IP Right Grant
- 2010-10-27 US US13/505,337 patent/US9175688B2/en active Active
- 2010-10-27 WO PCT/FR2010/052305 patent/WO2011061429A2/fr active Application Filing
- 2010-11-02 TW TW099137629A patent/TWI507604B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040173312A1 (en) * | 2001-09-06 | 2004-09-09 | Kouji Shibayama | Vacuum exhaust apparatus and drive method of vacuum apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP5769722B2 (ja) | 2015-08-26 |
CN102713299B (zh) | 2016-04-27 |
WO2011061429A3 (fr) | 2012-07-12 |
KR101778318B1 (ko) | 2017-09-13 |
US20120219443A1 (en) | 2012-08-30 |
TWI507604B (zh) | 2015-11-11 |
WO2011061429A2 (fr) | 2011-05-26 |
TW201139850A (en) | 2011-11-16 |
US9175688B2 (en) | 2015-11-03 |
EP2501936A2 (fr) | 2012-09-26 |
KR20120101000A (ko) | 2012-09-12 |
FR2952683A1 (fr) | 2011-05-20 |
CN102713299A (zh) | 2012-10-03 |
FR2952683B1 (fr) | 2011-11-04 |
JP2013511644A (ja) | 2013-04-04 |
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