GB0700900D0 - Pump control system and a method of controlling a pump - Google Patents

Pump control system and a method of controlling a pump

Info

Publication number
GB0700900D0
GB0700900D0 GB0700900A GB0700900A GB0700900D0 GB 0700900 D0 GB0700900 D0 GB 0700900D0 GB 0700900 A GB0700900 A GB 0700900A GB 0700900 A GB0700900 A GB 0700900A GB 0700900 D0 GB0700900 D0 GB 0700900D0
Authority
GB
United Kingdom
Prior art keywords
pump
controlling
control system
pump control
control
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Withdrawn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
GB0700900A
Other versions
GB2445790A (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.)
MID SERVICE CT Ltd
Original Assignee
MID SERVICE CT 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
Application filed by MID SERVICE CT Ltd filed Critical MID SERVICE CT Ltd
Priority to GB0700900A priority Critical patent/GB2445790A/en
Publication of GB0700900D0 publication Critical patent/GB0700900D0/en
Publication of GB2445790A publication Critical patent/GB2445790A/en
Withdrawn legal-status Critical Current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
    • 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
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/068—Battery powered
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
GB0700900A 2007-01-18 2007-01-18 Pump Control System and a Method of Controlling a Pump Withdrawn GB2445790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0700900A GB2445790A (en) 2007-01-18 2007-01-18 Pump Control System and a Method of Controlling a Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0700900A GB2445790A (en) 2007-01-18 2007-01-18 Pump Control System and a Method of Controlling a Pump

Publications (2)

Publication Number Publication Date
GB0700900D0 true GB0700900D0 (en) 2007-02-28
GB2445790A GB2445790A (en) 2008-07-23

Family

ID=37846520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0700900A Withdrawn GB2445790A (en) 2007-01-18 2007-01-18 Pump Control System and a Method of Controlling a Pump

Country Status (1)

Country Link
GB (1) GB2445790A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643718B (en) * 2013-12-25 2014-11-26 重庆成峰二次供水设备有限责任公司 Automatic dormancy control system of one-frequency one-pump constant-pressure secondary water supply device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065697A (en) * 1960-04-11 1962-11-27 Duplex Mfg Company Annular buried pressure tank and system
DE3127300A1 (en) * 1981-07-10 1983-01-27 Witte + Sutor GmbH Maschinen- und Gerätebau, 7157 Murrhardt Battery-powered, electrically operated, hydropneumatic plant-watering system
US5901744A (en) * 1996-09-06 1999-05-11 Richards; Samuel K. Water supply system for a water source with limited flow capability
GB9811931D0 (en) * 1998-06-04 1998-07-29 Wiggins Gee Group Limited Pressurised water supply systems
AU2003295174A1 (en) * 2003-01-23 2004-08-13 Nicholas John Trincas Rainwater filtration and collection system

Also Published As

Publication number Publication date
GB2445790A (en) 2008-07-23

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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)