AU2018225248A1 - Pump system including a controller - Google Patents

Pump system including a controller Download PDF

Info

Publication number
AU2018225248A1
AU2018225248A1 AU2018225248A AU2018225248A AU2018225248A1 AU 2018225248 A1 AU2018225248 A1 AU 2018225248A1 AU 2018225248 A AU2018225248 A AU 2018225248A AU 2018225248 A AU2018225248 A AU 2018225248A AU 2018225248 A1 AU2018225248 A1 AU 2018225248A1
Authority
AU
Australia
Prior art keywords
controller
pump
vacuum pressure
liquid ring
ring pump
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.)
Abandoned
Application number
AU2018225248A
Other languages
English (en)
Inventor
Richard CADOTTE
Vittorio A.P. Capparelli
Joe CHABALA
Greg LIDDLE
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.)
Gardner Denver Nash LLC
Original Assignee
Gardner Denver Nash LLC
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 Gardner Denver Nash LLC filed Critical Gardner Denver Nash LLC
Publication of AU2018225248A1 publication Critical patent/AU2018225248A1/en
Abandoned 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
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, 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
    • 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
    • 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
    • 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
    • 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
    • F04C2270/05—Speed
    • F04C2270/052—Speed angular
    • F04C2270/0525—Controlled or regulated
    • 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
    • F04C2270/18—Pressure
    • F04C2270/185—Controlled or regulated
    • 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
    • F04C2270/20—Flow
    • F04C2270/205—Controlled or regulated
    • 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
    • F04C2270/70—Safety, emergency conditions or requirements
    • 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

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)
  • Control Of Positive-Displacement Pumps (AREA)
AU2018225248A 2017-02-24 2018-02-23 Pump system including a controller Abandoned AU2018225248A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762463170P 2017-02-24 2017-02-24
US62/463,170 2017-02-24
PCT/US2018/019442 WO2018156909A1 (fr) 2017-02-24 2018-02-23 Système de pompe comprenant un dispositif de commande

Publications (1)

Publication Number Publication Date
AU2018225248A1 true AU2018225248A1 (en) 2019-10-17

Family

ID=61750514

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018225248A Abandoned AU2018225248A1 (en) 2017-02-24 2018-02-23 Pump system including a controller

Country Status (9)

Country Link
US (1) US20180245594A1 (fr)
EP (1) EP3586010A1 (fr)
JP (1) JP2020508413A (fr)
KR (1) KR20190116508A (fr)
CN (1) CN110418891A (fr)
AU (1) AU2018225248A1 (fr)
BR (1) BR112019017748A2 (fr)
CA (1) CA3054728A1 (fr)
WO (1) WO2018156909A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2571970B (en) * 2018-03-14 2020-09-16 Edwards Tech Vacuum Engineering (Qingdao) Co Ltd A liquid ring pump manifold with integrated non-return valve
GB2571968B (en) * 2018-03-14 2020-09-16 Edwards Tech Vacuum Engineering (Qingdao) Co Ltd Liquid ring pump control
GB2571971B (en) * 2018-03-14 2020-09-23 Edwards Tech Vacuum Engineering Qingdao Co Ltd Liquid ring pump control
JP2022516384A (ja) * 2018-10-25 2022-02-25 エドワーズ テクノロジーズ バキューム エンジニアリング （チンタオ） カンパニー リミテッド 液体リングポンプ制御
GB2596366B (en) * 2020-06-26 2022-11-09 Edwards Tech Vacuum Engineering Qingdao Co Ltd Liquid ring pump control
JP2023545869A (ja) * 2020-08-28 2023-10-31 エドワーズ テクノロジーズ バキューム エンジニアリング （チンタオ） カンパニー リミテッド 液体リングポンプへの作動液の流量の制御
KR20230047773A (ko) 2021-10-01 2023-04-10 농업회사법인 가농바이오 주식회사 난백 식품 제조방법 및 그에 의하여 제조된 난백 식품
CN115095511A (zh) * 2022-06-17 2022-09-23 知脉(上海)机器人有限公司 压力泵设备、压力泵系统及压力泵的控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949388A (ja) * 1982-09-13 1984-03-21 Toshiba Corp 水封式真空ポンプの運転方法および運転装置
DE3420144A1 (de) * 1984-05-30 1985-12-05 Loewe Pumpenfabrik GmbH, 2120 Lüneburg Regelungs- und steuerungssystem, insbes. fuer wassering-vakuumpumpen
DE59006448D1 (de) * 1990-11-23 1994-08-18 Siemens Ag Flüssigkeitsringpumpe.
US6558131B1 (en) * 2001-06-29 2003-05-06 nash-elmo industries, l.l.c. Liquid ring pumps with automatic control of seal liquid injection
DE102005043434A1 (de) * 2005-09-13 2007-03-15 Gardner Denver Elmo Technology Gmbh Einrichtung zur Leistungsanpassung einer Flüssigkeitsringpumpe
US20110194950A1 (en) * 2010-02-10 2011-08-11 Shenoi Ramesh B Efficiency improvements for liquid ring pumps
CN201865917U (zh) * 2010-10-26 2011-06-15 江苏双乐化工颜料有限公司 水环式真空泵的水循环装置
DK178041B1 (da) * 2014-06-25 2015-04-07 Hvidtved Larsen As J Mobil slamsuger samt fremgangsmåde
KR101675100B1 (ko) * 2014-10-28 2016-11-11 앤에스코리아주식회사 수봉식 진공펌프 운전 시스템
CN106014999B (zh) * 2016-06-09 2017-08-04 中国石油大学(华东) 一种水环真空泵机组高效运行控制方法和控制系统

Also Published As

Publication number Publication date
US20180245594A1 (en) 2018-08-30
KR20190116508A (ko) 2019-10-14
WO2018156909A1 (fr) 2018-08-30
EP3586010A1 (fr) 2020-01-01
CN110418891A (zh) 2019-11-05
BR112019017748A2 (pt) 2020-03-31
CA3054728A1 (fr) 2018-08-30
JP2020508413A (ja) 2020-03-19

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period