AU2001269448A1 - Water supply - Google Patents

Water supply

Info

Publication number
AU2001269448A1
AU2001269448A1 AU2001269448A AU2001269448A AU2001269448A1 AU 2001269448 A1 AU2001269448 A1 AU 2001269448A1 AU 2001269448 A AU2001269448 A AU 2001269448A AU 2001269448 A AU2001269448 A AU 2001269448A AU 2001269448 A1 AU2001269448 A1 AU 2001269448A1
Authority
AU
Australia
Prior art keywords
water supply
supply
water
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.)
Granted
Application number
AU2001269448A
Other versions
AU2001269448B2 (en
Inventor
Nobuhiro Higaki
Kenichi Kajiwara
Masahito Kawai
Masahiko Kishi
Yukio Murai
Kaoru Nakajima
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.)
Ebara Corp
Original Assignee
Ebara Corp
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
Priority claimed from JP2000206561A external-priority patent/JP2002021736A/en
Priority claimed from JP2000391557A external-priority patent/JP3883382B2/en
Application filed by Ebara Corp filed Critical Ebara Corp
Priority claimed from PCT/JP2001/005833 external-priority patent/WO2002004813A1/en
Publication of AU2001269448A1 publication Critical patent/AU2001269448A1/en
Application granted granted Critical
Publication of AU2001269448B2 publication Critical patent/AU2001269448B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2001269448A 2000-07-07 2001-07-05 Water supply Expired AU2001269448B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-206561 2000-07-07
JP2000206561A JP2002021736A (en) 2000-07-07 2000-07-07 Pumping device using solar battery
JP2000391557A JP3883382B2 (en) 2000-12-22 2000-12-22 Water supply equipment
JP2000-391557 2000-12-22
PCT/JP2001/005833 WO2002004813A1 (en) 2000-07-07 2001-07-05 Water supply

Publications (2)

Publication Number Publication Date
AU2001269448A1 true AU2001269448A1 (en) 2002-04-18
AU2001269448B2 AU2001269448B2 (en) 2004-11-18

Family

ID=26595593

Family Applications (2)

Application Number Title Priority Date Filing Date
AU6944801A Pending AU6944801A (en) 2000-07-07 2001-07-05 Water supply
AU2001269448A Expired AU2001269448B2 (en) 2000-07-07 2001-07-05 Water supply

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU6944801A Pending AU6944801A (en) 2000-07-07 2001-07-05 Water supply

Country Status (4)

Country Link
US (1) US6922348B2 (en)
AU (2) AU6944801A (en)
BR (1) BR0112491B1 (en)
WO (1) WO2002004813A1 (en)

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AU2003238599B8 (en) * 2002-01-31 2008-07-31 Ebara Corporation Method and device for controlling photovoltaic inverter, and feed water device
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US8043070B2 (en) 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
FR2886354A1 (en) * 2005-05-27 2006-12-01 Ksb Sas Soc Par Actions Simpli MOTOR PUMP GROUP DETECTION OF CURRENT TYPE
EP1748573B1 (en) 2005-07-29 2010-03-31 Grundfos Management A/S Method for data transmission between a pump and a controlling unit and corresponding pump.
US20070048152A1 (en) * 2005-08-30 2007-03-01 Harlew Conally High pressure solar powered pump
DE102007022348A1 (en) † 2007-05-12 2008-11-13 Ksb Aktiengesellschaft Device and method for fault monitoring
ES2773888T3 (en) 2008-10-06 2020-07-15 Danfoss Low Power Drives Method of operating a vacuum release safety system
US8436559B2 (en) 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
JP2011185190A (en) * 2010-03-10 2011-09-22 Ebara Corp Control device integrated type motor pump
GB201017025D0 (en) * 2010-10-08 2010-11-24 Munster Simms Eng Ltd Pump control system
PL2453557T3 (en) 2010-11-11 2023-04-11 Grundfos Management A/S Wet-running electric motor and pump assembly
MX344350B (en) 2010-12-08 2016-12-13 Pentair Water Pool & Spa Inc Discharge vacuum relief valve for safety vacuum release system.
US8545194B2 (en) * 2010-12-10 2013-10-01 Xylem Ip Holdings Llc Battery operated solar charged pump kit utilizing an inline submersible pump
ES2640280T3 (en) 2011-11-01 2017-11-02 Pentair Water Pool And Spa, Inc. Flow blocking system and method
US9938970B2 (en) * 2011-12-16 2018-04-10 Fluid Handling Llc Best-fit affinity sensorless conversion means or technique for pump differential pressure and flow monitoring
KR101242857B1 (en) * 2012-02-01 2013-03-12 엘에스산전 주식회사 Method for controling inverter
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US20150064022A1 (en) * 2013-08-30 2015-03-05 Miguel Angel Cobo Autonomous water extraction system and method of use
WO2016142928A1 (en) * 2015-03-09 2016-09-15 Agrosolar Irrigation Systems Lltd. A system for retrieving water from a water well
GB201513549D0 (en) * 2015-07-31 2015-09-16 Siemens Ag Inverter
US9813000B2 (en) * 2015-12-18 2017-11-07 Sirius Instrumentation And Controls Inc. Method and system for enhanced accuracy of chemical injection pumps
CN106949101A (en) * 2017-05-23 2017-07-14 江苏圣泰防腐设备东台有限公司 A kind of agricultural irrigation mechanical water pump equipment
CN107327408B (en) * 2017-08-28 2019-06-07 宁波德业变频技术股份有限公司 Centrifugal water pump dry tap guard method
US10697279B2 (en) * 2018-10-29 2020-06-30 Patrick Kelley McCreery Portable pump system for use over a wellbore
US11205896B2 (en) 2018-11-21 2021-12-21 Black & Decker Inc. Solar power system
GB2609450A (en) * 2021-07-30 2023-02-08 Kingdom Innovative Tech Ltd Borehole water pump

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US4370098A (en) * 1980-10-20 1983-01-25 Esco Manufacturing Company Method and apparatus for monitoring and controlling on line dynamic operating conditions
US4494180A (en) * 1983-12-02 1985-01-15 Franklin Electric Co., Inc. Electrical power matching system
JPS60249682A (en) 1984-05-23 1985-12-10 Mitsubishi Electric Corp Pump system driven by solar battery
JPS6371485A (en) 1986-09-12 1988-03-31 本田技研工業株式会社 Seat holder for car
US4916382A (en) * 1988-02-01 1990-04-10 Horner Equipment Of Florida, Inc. System for maximizing efficiency of power transfer
JPH08101723A (en) 1991-02-28 1996-04-16 Tonen Corp Maximum electric power tracking system for solar battery
JPH0895655A (en) 1991-04-26 1996-04-12 Tonen Corp Inverter control system for drive of solar battery
JP3027891B2 (en) 1993-02-02 2000-04-04 富士電機株式会社 Control method of variable speed inverter
JP2771096B2 (en) * 1993-06-11 1998-07-02 キヤノン株式会社 Power control device, power control method, and power generation device
JPH0763170A (en) 1993-08-24 1995-03-07 Niigata Eng Co Ltd Water shortage detecting method in pumping equipment and its device
JPH08238031A (en) 1995-03-02 1996-09-17 Ebara Corp Automatic watering device drain with solar battery
JPH08338391A (en) 1995-06-09 1996-12-24 Ebara Corp Driving control device of inverter motor pump
TW336271B (en) * 1995-06-13 1998-07-11 Sanyo Electric Co Solar generator and an air conditioner with such a solar generator
US5883489A (en) * 1996-09-27 1999-03-16 General Electric Company High speed deep well pump for residential use
US5767654A (en) 1996-11-26 1998-06-16 Sgs-Thomson Microelectronics, Inc. Apparatus and method for detecting motor position in PWM operation of a polyphase DC motor
JP3416494B2 (en) 1997-11-10 2003-06-16 三菱電機株式会社 DC brushless motor control device and DC brushless motor control method
JPH11308893A (en) 1998-04-21 1999-11-05 Shintoo:Kk Controller for motor drive inverter using a solar battery as power supply

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