AU2003244989A1 - Controller/encoder synchronised rotary lobe pump - Google Patents

Controller/encoder synchronised rotary lobe pump

Info

Publication number
AU2003244989A1
AU2003244989A1 AU2003244989A AU2003244989A AU2003244989A1 AU 2003244989 A1 AU2003244989 A1 AU 2003244989A1 AU 2003244989 A AU2003244989 A AU 2003244989A AU 2003244989 A AU2003244989 A AU 2003244989A AU 2003244989 A1 AU2003244989 A1 AU 2003244989A1
Authority
AU
Australia
Prior art keywords
encoder
controller
lobe pump
rotary lobe
synchronised
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
AU2003244989A
Inventor
Derek Appleby
Philip Robert Stokes
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.)
Alfa Laval Kolding AS
Original Assignee
Alfa Laval LKM AS
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 Alfa Laval LKM AS filed Critical Alfa Laval LKM AS
Publication of AU2003244989A1 publication Critical patent/AU2003244989A1/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F04C2240/402—Plurality of electronically synchronised motors
    • 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
    • F04C2270/60—Prime mover parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
AU2003244989A 2002-02-15 2003-02-06 Controller/encoder synchronised rotary lobe pump Abandoned AU2003244989A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0203648A GB2385381A (en) 2002-02-15 2002-02-15 Synchronised rotary lobed pump
GB0203648.1 2002-02-15
PCT/GB2003/000522 WO2003069160A1 (en) 2002-02-15 2003-02-06 Controller/encoder synchronised rotary lobe pump

Publications (1)

Publication Number Publication Date
AU2003244989A1 true AU2003244989A1 (en) 2003-09-04

Family

ID=9931170

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003244989A Abandoned AU2003244989A1 (en) 2002-02-15 2003-02-06 Controller/encoder synchronised rotary lobe pump

Country Status (3)

Country Link
AU (1) AU2003244989A1 (en)
GB (1) GB2385381A (en)
WO (1) WO2003069160A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0405527D0 (en) * 2004-03-12 2004-04-21 Boc Group Plc Vacuum pump
CN208487010U (en) 2014-02-28 2019-02-12 凤凰计划股份有限公司 The integral pump of the prime mover independently driven with two
US10465721B2 (en) 2014-03-25 2019-11-05 Project Phoenix, LLC System to pump fluid and control thereof
US10294936B2 (en) 2014-04-22 2019-05-21 Project Phoenix, Llc. Fluid delivery system with a shaft having a through-passage
EP3149362B1 (en) 2014-06-02 2019-04-10 Project Phoenix LLC Hydrostatic transmission assembly and system
US10544810B2 (en) 2014-06-02 2020-01-28 Project Phoenix, LLC Linear actuator assembly and system
US10598176B2 (en) 2014-07-22 2020-03-24 Project Phoenix, LLC External gear pump integrated with two independently driven prime movers
US10072676B2 (en) 2014-09-23 2018-09-11 Project Phoenix, LLC System to pump fluid and control thereof
WO2016057321A1 (en) 2014-10-06 2016-04-14 Afshari Thomas Linear actuator assembly and system
EP3209885A1 (en) 2014-10-20 2017-08-30 Project Phoenix LLC Hydrostatic transmission assembly and system
EP3344874B1 (en) 2015-09-02 2021-01-20 Project Phoenix LLC System to pump fluid and control thereof
TWI768455B (en) 2015-09-02 2022-06-21 美商鳳凰計劃股份有限公司 System to pump fluid and control thereof
DE202017105202U1 (en) * 2017-08-29 2018-12-03 Vogelsang Gmbh & Co. Kg Electronic synchronization of rotary lobe of a gearless rotary lobe pump with straight-toothed rotary lobe
CN108916038B (en) * 2018-06-28 2019-10-11 兰州理工大学 A kind of high-power low pulse lobed rotor pump
DE102018118100A1 (en) 2018-07-26 2020-01-30 Ebm-Papst St. Georgen Gmbh & Co. Kg Pump with absolute rotation angle detection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466167B (en) * 1990-05-16 1992-01-07 Johnson Pump Ab PUMP MOUNTING TYPE OF DEPLACEMENT METHOD INCLUDING TWO INDIVIDUAL ELECTRIC MOTOR DRIVES WITH EACH INTERACTIVE PUMP ENGINES, WHERE ANOTHER MOTOR ROTARY AND RELATED PUMP ROTOR MOVES A PUMP HOUSING INTEGRATOR MOTOR ROTOR
JP2981512B2 (en) * 1990-11-28 1999-11-22 松下電器産業株式会社 Vacuum pump
DE69123898T3 (en) * 1990-08-01 2004-08-05 Matsushita Electric Industrial Co., Ltd., Kadoma Rotary system for liquid media
JPH055492A (en) * 1991-06-28 1993-01-14 Matsushita Electric Ind Co Ltd Fluid rotary device
KR960009861B1 (en) * 1992-01-31 1996-07-24 다니이 아끼오 Fluid rotating apparatus
JP3569924B2 (en) * 1992-03-19 2004-09-29 松下電器産業株式会社 Fluid rotating device
DE4318707A1 (en) * 1993-06-04 1994-12-08 Sihi Gmbh & Co Kg Displacement machine with electronic motor synchronization
JPH08100779A (en) * 1994-10-04 1996-04-16 Matsushita Electric Ind Co Ltd Vacuum pump
JPH09508214A (en) * 1994-11-22 1997-08-19 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Non-contact rotation angle detection device for rotatable members
JPH11280664A (en) * 1998-03-31 1999-10-15 Nissan Motor Co Ltd Reluctance motor integrated type pump

Also Published As

Publication number Publication date
GB2385381A (en) 2003-08-20
WO2003069160A1 (en) 2003-08-21
GB0203648D0 (en) 2002-04-03

Similar Documents

Publication Publication Date Title
AU2002254273A1 (en) Rotary pump
GB2396413B (en) Rotary encoder
AU2003228895A1 (en) Magnet-driven rotary nozzle
AU2003281335A1 (en) Rotary pump
AU2003267206A1 (en) Fault-tolerant rotary actuator
AU2003285070A1 (en) Rotary trimmer
AU2003244989A1 (en) Controller/encoder synchronised rotary lobe pump
AU2003255065A1 (en) In-turn rotary piston engine
AU2003207953A1 (en) Rotary motion mechanism
EP1380754A3 (en) Trochoidal pump
AU2003223625A1 (en) Rotary pistons machine
AU2003263621A1 (en) Rotary engine
AU2002952005A0 (en) A rotary engine
AU2002352059A1 (en) Rotary piston pump
AU2003288554A1 (en) Rotary cultivator
AU2003902580A0 (en) Rotary machine
AU2003207312A1 (en) Rotary cultivator
AU2003206963A1 (en) Absolute position encoder
AU2003251987A1 (en) Rotary actuator assembly
AU2003298399A1 (en) Multiple-chamber cylinder
AU2003269260A1 (en) Rotary compressor
AU2003240843A1 (en) Cylinder
AU2003269118A1 (en) Improved snail cam
AU2003269237A1 (en) Rotary compressor
AU2003271911A1 (en) Rotary compressor

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase