GB2471908B - Non-intrusive vapour detector for magnetic drive pump - Google Patents

Non-intrusive vapour detector for magnetic drive pump

Info

Publication number
GB2471908B
GB2471908B GB0912515A GB0912515A GB2471908B GB 2471908 B GB2471908 B GB 2471908B GB 0912515 A GB0912515 A GB 0912515A GB 0912515 A GB0912515 A GB 0912515A GB 2471908 B GB2471908 B GB 2471908B
Authority
GB
United Kingdom
Prior art keywords
intrusive
magnetic drive
drive pump
vapour detector
vapour
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.)
Active
Application number
GB0912515A
Other versions
GB0912515D0 (en
GB2471908A (en
Inventor
David Clark
Phil Harper
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.)
HMD Seal Less Pumps Ltd
Original Assignee
HMD Seal Less 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
Application filed by HMD Seal Less Pumps Ltd filed Critical HMD Seal Less Pumps Ltd
Priority to GB0912515A priority Critical patent/GB2471908B/en
Publication of GB0912515D0 publication Critical patent/GB0912515D0/en
Publication of GB2471908A publication Critical patent/GB2471908A/en
Application granted granted Critical
Publication of GB2471908B publication Critical patent/GB2471908B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/021Units comprising pumps and their driving means containing a coupling
    • F04D13/024Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • 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
    • F04D15/0088Testing machines
    • 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
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02Analysing fluids
    • G01N29/032Analysing fluids by measuring attenuation of acoustic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/024Mixtures
    • G01N2291/02433Gases in liquids, e.g. bubbles, foams
GB0912515A 2009-07-17 2009-07-17 Non-intrusive vapour detector for magnetic drive pump Active GB2471908B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0912515A GB2471908B (en) 2009-07-17 2009-07-17 Non-intrusive vapour detector for magnetic drive pump

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
GB0912515A GB2471908B (en) 2009-07-17 2009-07-17 Non-intrusive vapour detector for magnetic drive pump
US12/582,127 US20110014072A1 (en) 2009-07-17 2009-10-20 Non-intrusive vapor detector for magnetic drive pump
CL2010000550A CL2010000550A1 (en) 2009-07-17 2010-05-27 Magnetic pump comprising a motor that drives a magnetic coupling through a shaft that drives an external magnetic rotor, an internal magnetic rotor within a seal wall, and a bubble detector positioned outside the seal wall to identify the existence of a gas in a liquid in the pump
ZA2010/03880A ZA201003880B (en) 2009-07-17 2010-05-31 Non-intrusive vapor detector for magnetic drive pump
CA2706266A CA2706266C (en) 2009-07-17 2010-06-03 Non-intrusive vapor detector for magnetic drive pump
JP2010132592A JP2011021596A (en) 2009-07-17 2010-06-10 Magnetic drive pump
CO10070798A CO6280068A1 (en) 2009-07-17 2010-06-11 NON-INTRUSIVE STEAM DETECTOR FOR MAGNETIC DRAIN PUMP
KR1020100062407A KR20110007946A (en) 2009-07-17 2010-06-30 Non-intrusive vapor detector for magnetic drive pump
CN2010102309793A CN101956715B (en) 2009-07-17 2010-07-06 Non-intrusive vapor detector for magnetic device pump
DE102010026414.8A DE102010026414B4 (en) 2009-07-17 2010-07-07 Magnetic drive pump with non-intrusive vapor detector
RU2010129213/06A RU2472038C2 (en) 2009-07-17 2010-07-15 Pump actuated through magnetic coupling and equipped with non-contact vapour detector
BRPI1016226-7A2A BRPI1016226A2 (en) 2009-07-17 2010-07-15 MAGNETIC DRIVING PUMP
ARP100102622A AR078074A1 (en) 2009-07-17 2010-07-16 MAGNETIC COUPLING PUMP

Publications (3)

Publication Number Publication Date
GB0912515D0 GB0912515D0 (en) 2009-08-26
GB2471908A GB2471908A (en) 2011-01-19
GB2471908B true GB2471908B (en) 2011-11-16

Family

ID=41058173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912515A Active GB2471908B (en) 2009-07-17 2009-07-17 Non-intrusive vapour detector for magnetic drive pump

Country Status (13)

Country Link
US (1) US20110014072A1 (en)
JP (1) JP2011021596A (en)
KR (1) KR20110007946A (en)
CN (1) CN101956715B (en)
AR (1) AR078074A1 (en)
BR (1) BRPI1016226A2 (en)
CA (1) CA2706266C (en)
CL (1) CL2010000550A1 (en)
CO (1) CO6280068A1 (en)
DE (1) DE102010026414B4 (en)
GB (1) GB2471908B (en)
RU (1) RU2472038C2 (en)
ZA (1) ZA201003880B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5671359B2 (en) 2010-03-24 2015-02-18 株式会社神戸製鋼所 High strength steel plate with excellent warm workability
CN103291640B (en) * 2012-02-29 2016-07-06 黄佳华 Shurry pump under a kind of vertical nitrogen sealing gland cooling magnetic liquid
US9771938B2 (en) 2014-03-11 2017-09-26 Peopleflo Manufacturing, Inc. Rotary device having a radial magnetic coupling
US9920764B2 (en) 2015-09-30 2018-03-20 Peopleflo Manufacturing, Inc. Pump devices
GB2581340A (en) * 2019-02-08 2020-08-19 Hmd Seal/Less Pumps Ltd Magnetic pump
CN111156174B (en) * 2019-12-31 2021-04-13 六安市中盛泵阀制造有限公司 Multifunctional magnetic pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085574A (en) * 1995-01-05 2000-07-11 Debiotech S.A. Device for controlling a liquid flow in a tubular duct and particularly in a peristaltic pump
US20020098089A1 (en) * 2001-01-24 2002-07-25 Sundyne Corporation Canned pump with ultrasonic bubble detector

Family Cites Families (24)

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SU104819A1 (en) * 1956-01-12 1956-11-30 С.Б. Стопский Acoustic method for detecting cavitation in hydraulic machines and other similar devices
JPS51111902A (en) * 1975-03-26 1976-10-02 Iwaki:Kk Magnet pump
SU640197A1 (en) * 1976-04-05 1978-12-30 Предприятие П/Я В-2120 Method of detecting cavitation in liquids
JPS5653115Y2 (en) * 1977-08-10 1981-12-10
US4661097A (en) * 1984-06-01 1987-04-28 The Johns Hopkins University Method for clearing a gas bubble from a positive displacement pump contained within a fluid dispensing system
DE3639720C1 (en) * 1986-11-20 1993-04-29 Reinecker Heyko Pump with canned motor or canned magnetic clutch drive
IT1228845B (en) * 1989-02-22 1991-07-05 Nuovo Pignone Spa CONTINUOUS CAVITATION DETECTOR-MEASURER IN DYNAMIC PUMPS.
GB2263312A (en) * 1992-01-17 1993-07-21 Stork Pompen Vertical pump with magnetic coupling.
US6017198A (en) * 1996-02-28 2000-01-25 Traylor; Leland B Submersible well pumping system
US6012909A (en) * 1997-09-24 2000-01-11 Ingersoll-Dresser Pump Co. Centrifugal pump with an axial-field integral motor cooled by working fluid
CA2367911A1 (en) * 1999-03-15 2000-09-21 Tsukuba Biosystem, Ltd. Method and apparatus for treatment of organic matter-containing wastewater
US6447269B1 (en) * 2000-12-15 2002-09-10 Sota Corporation Potable water pump
US6773670B2 (en) * 2001-02-09 2004-08-10 Cardiovention, Inc. C/O The Brenner Group, Inc. Blood filter having a sensor for active gas removal and methods of use
JP2002236111A (en) * 2001-02-09 2002-08-23 Masahiro Nishikawa Bubble detecting method and device for liquid pump
DE60129590T3 (en) * 2001-06-05 2012-01-12 Iwaki Co. Ltd. MAGNET PUMP
DE10157194A1 (en) * 2001-11-23 2003-06-05 Wilo Gmbh Canned tube pump with sensor
US6666015B2 (en) * 2002-01-28 2003-12-23 Hamilton Sundstrand Simplified fuel control for use with a positive displacement pump
US7165949B2 (en) * 2004-06-03 2007-01-23 Hamilton Sundstrand Corporation Cavitation noise reduction system for a rotary screw vacuum pump
CN2714857Y (en) * 2004-07-23 2005-08-03 唐兴民 Self-priming exhaust magnetic pump
DE102004040899A1 (en) * 2004-08-24 2006-03-30 Schicketanz, Walter, Dr. Monitoring pumps to detect abnormal operating states, by processing signals from temperature sensors, arranged on pump and triggering countermeasures
WO2006093894A1 (en) * 2005-02-28 2006-09-08 Rosemount Inc. Process connection for process diagnostics
JP4772369B2 (en) * 2005-04-22 2011-09-14 京セラミタ株式会社 Cooling fan fixing device
DE202006004483U1 (en) * 2006-03-22 2007-07-26 Mib Messtechnik & Industrieberatung Gmbh Measuring device for detection of gases e.g. air, in liquid-conveying transport line, has signal processing unit, which detects and amplifies electrical signal processed by ultrasonic receiver
JP2008032020A (en) * 2007-10-04 2008-02-14 Matsushita Electric Ind Co Ltd Centrifugal pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085574A (en) * 1995-01-05 2000-07-11 Debiotech S.A. Device for controlling a liquid flow in a tubular duct and particularly in a peristaltic pump
US20020098089A1 (en) * 2001-01-24 2002-07-25 Sundyne Corporation Canned pump with ultrasonic bubble detector

Also Published As

Publication number Publication date
KR20110007946A (en) 2011-01-25
US20110014072A1 (en) 2011-01-20
BRPI1016226A2 (en) 2013-12-24
CA2706266C (en) 2013-10-01
AR078074A1 (en) 2011-10-12
JP2011021596A (en) 2011-02-03
DE102010026414A1 (en) 2011-02-10
CL2010000550A1 (en) 2010-09-10
CN101956715A (en) 2011-01-26
CA2706266A1 (en) 2011-01-17
RU2010129213A (en) 2012-01-20
ZA201003880B (en) 2011-02-23
DE102010026414B4 (en) 2014-03-06
GB0912515D0 (en) 2009-08-26
GB2471908A (en) 2011-01-19
CN101956715B (en) 2013-03-13
CO6280068A1 (en) 2011-05-20
RU2472038C2 (en) 2013-01-10

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130228 AND 20130306