GB0715947D0 - Pump system - Google Patents

Pump system

Info

Publication number
GB0715947D0
GB0715947D0 GB0715947A GB0715947A GB0715947D0 GB 0715947 D0 GB0715947 D0 GB 0715947D0 GB 0715947 A GB0715947 A GB 0715947A GB 0715947 A GB0715947 A GB 0715947A GB 0715947 D0 GB0715947 D0 GB 0715947D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
pump system
pump
system
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.)
Withdrawn
Application number
GB0715947A
Other versions
GB2451876A (en )
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.)
Mono Pumps Ltd
Original Assignee
Mono Pumps Ltd
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
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D15/00Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006Pneumatic sewage disposal systems; accessories specially adapted therefore
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/04Pipes or fittings specially adapted to sewers
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D15/00Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • F04D15/0236Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D7/00Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
GB0715947A 2007-08-15 2007-08-15 Pump system Withdrawn GB0715947D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0715947A GB0715947D0 (en) 2007-08-15 2007-08-15 Pump system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0715947A GB0715947D0 (en) 2007-08-15 2007-08-15 Pump system
EP20080252693 EP2025943A2 (en) 2007-08-15 2008-08-14 Pump system
US12192827 US20090081050A1 (en) 2007-08-15 2008-08-15 Pump system

Publications (2)

Publication Number Publication Date
GB0715947D0 true GB0715947D0 (en) 2007-09-26
GB2451876A true GB2451876A (en) 2009-02-18

Family

ID=38566455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0715947A Withdrawn GB0715947D0 (en) 2007-08-15 2007-08-15 Pump system

Country Status (3)

Country Link
US (1) US20090081050A1 (en)
EP (1) EP2025943A2 (en)
GB (1) GB0715947D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934876A1 (en) * 2008-08-05 2010-02-12 Ksb Sas malfunction of control of a pump unit.
GB0918625D0 (en) * 2009-10-23 2009-12-09 Inverter Drive Systems Ltd Pump control system and method
DE102011050018A1 (en) * 2011-04-29 2012-10-31 Allweiler Gmbh Pump System
GB201108171D0 (en) * 2011-05-17 2011-06-29 Ids Maintenance Ltd Deragging pump controller
WO2013096726A1 (en) * 2011-12-22 2013-06-27 Xylem Ip Holdings Llc Pump control including cleaning procedure or stopping depending on motor load
CN105247144A (en) 2012-03-14 2016-01-13 东南水务公司 Pressure sewer control system and method
JP2017516947A (en) * 2014-06-03 2017-06-22 ザイレム・アイピー・マネジメント・ソシエテ・ア・レスポンサビリテ・リミテ Method for controlling a pump device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291355A (en) * 1979-07-30 1981-09-22 General Electric Company Programmable overload circuit
US4307325A (en) * 1980-01-28 1981-12-22 Black & Decker Inc. Digital control system for electric motors in power tools and the like
JPH0521790B2 (en) * 1983-06-28 1993-03-25 Jidosha Kiki Co
US5206572A (en) * 1988-06-22 1993-04-27 Siemens Energy & Automation, Inc. Motor controller
JP3642578B2 (en) * 1993-03-30 2005-04-27 株式会社荏原製作所 Pump device
US6203282B1 (en) * 1995-11-24 2001-03-20 Itt Flygt Ab Method to control out pumping from a sewage pump station
JPH10147236A (en) * 1996-11-20 1998-06-02 Aisin Seiki Co Ltd Fluid pressure source device
JP2000110735A (en) * 1998-10-01 2000-04-18 Internatl Business Mach Corp <Ibm> Pump protection system, pump protection method, and pump system
US6481973B1 (en) * 1999-10-27 2002-11-19 Little Giant Pump Company Method of operating variable-speed submersible pump unit
US6378554B1 (en) * 2000-01-14 2002-04-30 Little Giant Pump Company Controlled sewage sump network system
US6638023B2 (en) * 2001-01-05 2003-10-28 Little Giant Pump Company Method and system for adjusting operating parameters of computer controlled pumps
US6534947B2 (en) * 2001-01-12 2003-03-18 Sta-Rite Industries, Inc. Pump controller
US8540493B2 (en) * 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
WO2006131937B1 (en) * 2005-06-09 2007-08-09 Abhishek Singh Switching system for controlling the starting of an electrical motor.

Also Published As

Publication number Publication date Type
US20090081050A1 (en) 2009-03-26 application
EP2025943A2 (en) 2009-02-18 application
GB2451876A (en) 2009-02-18 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)