KR100872503B1 - 진공 펌프의 운전 정지 제어 방법 및 운전 정지 제어 장치 - Google Patents

진공 펌프의 운전 정지 제어 방법 및 운전 정지 제어 장치 Download PDF

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Publication number
KR100872503B1
KR100872503B1 KR1020070070371A KR20070070371A KR100872503B1 KR 100872503 B1 KR100872503 B1 KR 100872503B1 KR 1020070070371 A KR1020070070371 A KR 1020070070371A KR 20070070371 A KR20070070371 A KR 20070070371A KR 100872503 B1 KR100872503 B1 KR 100872503B1
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KR
South Korea
Prior art keywords
rotation speed
gas
pump
vacuum pump
predetermined
Prior art date
Application number
KR1020070070371A
Other languages
English (en)
Korean (ko)
Other versions
KR20080024058A (ko
Inventor
료우스케 코시자카
신야 야마모토
요시아키 후지와라
켄타로우 이시하라
오사무 우치야마
Original Assignee
가부시키가이샤 도요다 지도숏키
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Publication of KR20080024058A publication Critical patent/KR20080024058A/ko
Application granted granted Critical
Publication of KR100872503B1 publication Critical patent/KR100872503B1/ko

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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
    • 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
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • 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
    • 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
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw 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
    • F04C2270/17—Tolerance; Play; Gap
    • 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
    • F04C2280/00—Arrangements for preventing or removing deposits or corrosion
    • F04C2280/02—Preventing solid deposits in pumps, e.g. in vacuum pumps with chemical vapour deposition [CVD] processes
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • F05C2201/0439—Cast iron
    • F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
KR1020070070371A 2006-09-12 2007-07-13 진공 펌프의 운전 정지 제어 방법 및 운전 정지 제어 장치 KR100872503B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006247196A JP4702236B2 (ja) 2006-09-12 2006-09-12 真空ポンプの運転停止制御方法及び運転停止制御装置
JPJP-P-2006-00247196 2006-09-12

Publications (2)

Publication Number Publication Date
KR20080024058A KR20080024058A (ko) 2008-03-17
KR100872503B1 true KR100872503B1 (ko) 2008-12-08

Family

ID=38704900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070070371A KR100872503B1 (ko) 2006-09-12 2007-07-13 진공 펌프의 운전 정지 제어 방법 및 운전 정지 제어 장치

Country Status (7)

Country Link
US (1) US20080063536A1 (zh)
EP (1) EP1900943B1 (zh)
JP (1) JP4702236B2 (zh)
KR (1) KR100872503B1 (zh)
AT (1) ATE496221T1 (zh)
DE (1) DE602007012030D1 (zh)
TW (1) TW200823369A (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4987660B2 (ja) * 2007-10-12 2012-07-25 株式会社荏原製作所 真空ポンプの運転制御装置及び運転停止方法
JP5284753B2 (ja) * 2008-10-22 2013-09-11 株式会社荏原製作所 真空ポンプ装置の異物掻き出し制御方法、及び真空ポンプ装置
JP5562144B2 (ja) * 2010-06-29 2014-07-30 株式会社荏原製作所 真空ポンプ、その運転制御装置及び運転制御方法
GB2501735B (en) * 2012-05-02 2015-07-22 Edwards Ltd Method and apparatus for warming up a vacuum pump arrangement
DE102013208829A1 (de) * 2013-05-14 2014-11-20 Oerlikon Leybold Vacuum Gmbh Vakuumpumpe
JP6058497B2 (ja) * 2013-07-19 2017-01-11 オークマ株式会社 工作機械及びその制御方法
JP6616611B2 (ja) * 2015-07-23 2019-12-04 エドワーズ株式会社 排気システム
CN106762650A (zh) * 2015-11-25 2017-05-31 中国科学院沈阳科学仪器股份有限公司 一种用于真空获得设备的节能控制系统及方法
CN107084135A (zh) * 2017-06-29 2017-08-22 德耐尔节能科技（上海）股份有限公司 一种干式螺旋真空泵
FR3076582B1 (fr) * 2018-01-09 2020-01-24 Pfeiffer Vacuum Pompe a vide de type seche et procede de commande d'un moteur synchrone de pompe a vide
JP7019513B2 (ja) * 2018-06-05 2022-02-15 株式会社荏原製作所 制御装置、制御システム、制御方法、プログラム及び機械学習装置
JP7141332B2 (ja) * 2018-12-28 2022-09-22 株式会社荏原製作所 真空ポンプ装置
US11815095B2 (en) * 2019-01-10 2023-11-14 Elival Co., Ltd Power saving vacuuming pump system based on complete-bearing-sealing and dry-large-pressure-difference root vacuuming root pumps
GB2592573A (en) * 2019-12-19 2021-09-08 Leybold France S A S Lubricant-sealed vacuum pump, lubricant filter and method.
WO2021259463A1 (en) * 2020-06-24 2021-12-30 Pierburg Pump Technology Gmbh Motor vehicle vacuum pump
GB2602625B (en) * 2020-12-15 2023-05-31 Edwards S R O Method for stopping a vacuum pump
JP2022151996A (ja) * 2021-03-29 2022-10-12 株式会社荏原製作所 真空ポンプ装置

Citations (2)

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KR20030071525A (ko) * 2002-02-28 2003-09-03 비오씨 에드워즈 테크놀로지스 리미티드 펌프 장치
KR20050059076A (ko) * 2002-08-20 2005-06-17 가부시키가이샤 에바라 세이사꾸쇼 진공 펌프 및 진공 펌프의 시동 방법

Family Cites Families (10)

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US2617253A (en) * 1950-09-23 1952-11-11 Gen Electric Safety control system for cooling a gas turbine power plant on shutdown
JP2002130170A (ja) * 2000-10-23 2002-05-09 Toyota Industries Corp 真空ポンプにおける流路構造
JP2003120529A (ja) * 2001-10-17 2003-04-23 Toyota Industries Corp 真空ポンプにおけるガス供給装置
JP3941452B2 (ja) * 2001-10-17 2007-07-04 株式会社豊田自動織機 真空ポンプにおける運転停止制御方法及び運転停止制御装置
DE10156179A1 (de) * 2001-11-15 2003-05-28 Leybold Vakuum Gmbh Kühlung einer Schraubenvakuumpumpe
JP3896930B2 (ja) * 2002-09-10 2007-03-22 株式会社豊田自動織機 流体ポンプ装置
JP4218756B2 (ja) * 2003-10-17 2009-02-04 株式会社荏原製作所 真空排気装置
JP2006009587A (ja) * 2004-06-22 2006-01-12 Shimadzu Corp 温度調整可能な真空ポンプ
US7300257B2 (en) * 2004-12-20 2007-11-27 Carrier Corporation Prevention of unpowered reverse rotation in compressors
CN101163887B (zh) * 2005-02-26 2013-05-22 英格索尔-兰德公司 用于在停止期间控制变速压缩机的系统和方法

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Publication number Priority date Publication date Assignee Title
KR20030071525A (ko) * 2002-02-28 2003-09-03 비오씨 에드워즈 테크놀로지스 리미티드 펌프 장치
KR20050059076A (ko) * 2002-08-20 2005-06-17 가부시키가이샤 에바라 세이사꾸쇼 진공 펌프 및 진공 펌프의 시동 방법

Also Published As

Publication number Publication date
TWI341368B (zh) 2011-05-01
JP2008069666A (ja) 2008-03-27
TW200823369A (en) 2008-06-01
EP1900943B1 (en) 2011-01-19
ATE496221T1 (de) 2011-02-15
KR20080024058A (ko) 2008-03-17
JP4702236B2 (ja) 2011-06-15
US20080063536A1 (en) 2008-03-13
EP1900943A1 (en) 2008-03-19
DE602007012030D1 (de) 2011-03-03

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