BRPI0907171A2 - Sistema de auto-monitoramento para avaliar e controlar as condições de ajuste dos dispositivos de restrição de escapamento em bombas rotodinâmicas - Google Patents

Sistema de auto-monitoramento para avaliar e controlar as condições de ajuste dos dispositivos de restrição de escapamento em bombas rotodinâmicas

Info

Publication number
BRPI0907171A2
BRPI0907171A2 BRPI0907171-7A BRPI0907171A BRPI0907171A2 BR PI0907171 A2 BRPI0907171 A2 BR PI0907171A2 BR PI0907171 A BRPI0907171 A BR PI0907171A BR PI0907171 A2 BRPI0907171 A2 BR PI0907171A2
Authority
BR
Brazil
Prior art keywords
assess
self
monitoring system
control
restriction devices
Prior art date
Application number
BRPI0907171-7A
Other languages
English (en)
Inventor
Ronald J Bourgeois
Randy J Kosmicki
Jeffrey C Vian
Tyler M Erlandson
Michael L Viken
Original Assignee
Weir Slurry Group Inc
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 Weir Slurry Group Inc filed Critical Weir Slurry Group Inc
Publication of BRPI0907171A2 publication Critical patent/BRPI0907171A2/pt
Publication of BRPI0907171B1 publication Critical patent/BRPI0907171B1/pt

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts
BRPI0907171-7A 2008-01-15 2009-01-15 Sistema e método de automonitoramento para avaliar e controlar exigências de ajuste de dispositivos de restrição de vazamento em bombas rotodinâmicas BRPI0907171B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1110008P 2008-01-15 2008-01-15
US61/011,100 2008-01-15
US12/353,735 US7871241B2 (en) 2008-01-15 2009-01-14 Self-monitoring system for evaluating and controlling adjustment requirements of leakage restricting devices in rotodynamic pumps
US12/353,735 2009-01-14
PCT/US2009/000266 WO2009091575A1 (en) 2008-01-15 2009-01-15 Self-monitoring system for evaluating and controlling adjustment requirements of leakage restricting devices in rotodynamic pumps

Publications (2)

Publication Number Publication Date
BRPI0907171A2 true BRPI0907171A2 (pt) 2015-07-14
BRPI0907171B1 BRPI0907171B1 (pt) 2020-09-24

Family

ID=40850770

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907171-7A BRPI0907171B1 (pt) 2008-01-15 2009-01-15 Sistema e método de automonitoramento para avaliar e controlar exigências de ajuste de dispositivos de restrição de vazamento em bombas rotodinâmicas

Country Status (10)

Country Link
US (1) US7871241B2 (pt)
CN (1) CN101970885B (pt)
AU (1) AU2009205640B2 (pt)
BR (1) BRPI0907171B1 (pt)
CA (1) CA2711914C (pt)
CL (1) CL2009000080A1 (pt)
PE (3) PE20140819A1 (pt)
RU (1) RU2486371C2 (pt)
WO (1) WO2009091575A1 (pt)
ZA (1) ZA201004996B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140064923A1 (en) * 2012-08-28 2014-03-06 Ellicott Dredges, Llc Slurry pump with adjustable liner
WO2014179160A1 (en) 2013-04-29 2014-11-06 Schlumberger Canada Limited Proximity sensor system for electric submersible pumps
US9957828B2 (en) 2013-10-10 2018-05-01 Weir Slurry Group, Inc. Shaft seal assembly with contaminant detection system
GB2523116B (en) * 2014-02-12 2020-04-08 Salunda Ltd Sensor system for a pump impeller assembly
WO2017035572A1 (en) 2015-09-04 2017-03-09 Weir Minerals Australia Ltd A hydraulically powered rotary actuator
DE102015220333A1 (de) * 2015-10-19 2017-04-20 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine
ES2909733T3 (es) 2016-03-18 2022-05-10 Weir Slurry Group Inc Disposición de sellado para elementos ajustables de una bomba
EA201892533A1 (ru) * 2016-05-16 2019-04-30 Вир Минералс Австралия Лтд Контроль насоса
BR112018077284A2 (pt) 2016-06-30 2019-04-02 Schlumberger Technology B.V. sensores de proximidade da haste
WO2018044293A1 (en) * 2016-08-31 2018-03-08 Halliburton Energy Services, Inc. Pressure pump performance monitoring system using torque measurements
CA3027292C (en) 2016-09-15 2020-10-13 Halliburton Energy Services, Inc. Pressure pump balancing system
EP3315783B1 (en) * 2016-10-27 2021-09-29 Sulzer Management AG A method of and an arrangement for monitoring the condition of a volute casing of a centrifugal pump
EP3720528B1 (en) * 2017-12-08 2022-05-11 Koninklijke Philips N.V. Pressure generation system
JP7249795B2 (ja) * 2019-02-05 2023-03-31 三菱重工業株式会社 二重ケーシングポンプ
RU2718612C1 (ru) * 2019-07-15 2020-04-08 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Способ контроля осевых зазоров между центробежным колесом и корпусом турбонасосного агрегата и устройство для его осуществления
JP7339074B2 (ja) * 2019-08-30 2023-09-05 古河産機システムズ株式会社 ポンプ用状態監視装置およびこれを備えるポンプ
CN110411494B (zh) * 2019-09-03 2021-05-07 成都西达瑞电子科技有限公司 一种无线传感器
AU2020348498A1 (en) * 2019-09-18 2022-03-31 Weir Minerals Australia Ltd A sensing device, system and method for a pump
SE2150088A1 (en) * 2021-01-27 2022-07-28 Metso Outotec Sweden Ab Suction liner and centrifugal pump comprising the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878429A (en) * 1930-05-09 1932-09-20 John W Staup Dredge pump
US4527948A (en) * 1982-11-03 1985-07-09 Giw Industries, Inc. Pump adjustment assembly
CA1223053A (en) * 1983-10-17 1987-06-16 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Ferromagnetic wear detector
SU1216449A1 (ru) * 1984-02-03 1986-03-07 Специальное Конструкторско-Технологическое Бюро Промысловой Геофизики Система контрол и регулировани уплотнени вертикального насоса
SU1368493A1 (ru) * 1986-07-14 1988-01-23 Научно-производственное объединение "Техника и технология добычи нефти" Способ регулировани работы гидромашины по состо нию контактного уплотнени и устройство дл его осуществлени
FR2698666B1 (fr) * 1992-11-30 1995-02-17 Europ Propulsion Pompe centrifuge hautement performante à rouet ouvert.
JPH06272698A (ja) 1993-03-18 1994-09-27 Hitachi Ltd 遠心圧縮機の軸方向隙間制御法
US5454270A (en) * 1994-06-06 1995-10-03 Motorola, Inc. Hermetically sealed pressure sensor and method thereof
US5971704A (en) * 1997-04-23 1999-10-26 Toyo Pumps North America Corporation Device for adjusting the running clearance of an impeller
US6082737A (en) * 1997-08-20 2000-07-04 John Crane Inc. Rotary shaft monitoring seal system
US5941536A (en) * 1998-02-12 1999-08-24 Envirotech Pumpsystems, Inc. Elastomer seal for adjustable side liners of pumps
US6676382B2 (en) * 1999-11-19 2004-01-13 Campbell Hausfeld/Scott Fetzer Company Sump pump monitoring and control system
RU2238442C2 (ru) * 2000-04-18 2004-10-20 Текнолоджи Коммершиализейшн Корпорейшн Способ и устройство для уменьшения осевого усилия в ротационных машинах
JP3411980B2 (ja) * 2000-10-25 2003-06-03 日本原子力発電株式会社 弁装置における異常診断及び劣化予測方法並びに装置
DE10115253A1 (de) * 2001-03-28 2002-10-31 Siemens Ag Produktionsmaschine
US6599086B2 (en) * 2001-07-03 2003-07-29 Marc S. C. Soja Adjustable pump wear plate positioning assembly
US20040136825A1 (en) * 2001-08-08 2004-07-15 Addie Graeme R. Multiple diverter for reducing wear in a slurry pump
CA2386771A1 (en) * 2002-05-17 2003-11-17 David George Demontmorency Rotating shaft confinement system
US6739829B2 (en) * 2002-07-08 2004-05-25 Giw Industries, Inc. Self-compensating clearance seal for centrifugal pumps

Also Published As

Publication number Publication date
US7871241B2 (en) 2011-01-18
PE20140819A1 (es) 2014-07-10
AU2009205640A1 (en) 2009-07-23
RU2010133998A (ru) 2012-02-27
WO2009091575A1 (en) 2009-07-23
CN101970885B (zh) 2013-09-25
AU2009205640B2 (en) 2012-02-09
ZA201004996B (en) 2011-03-30
PE20150545A1 (es) 2015-05-06
CL2009000080A1 (es) 2009-12-11
RU2486371C2 (ru) 2013-06-27
CA2711914C (en) 2013-04-23
US20090180866A1 (en) 2009-07-16
CN101970885A (zh) 2011-02-09
CA2711914A1 (en) 2009-07-23
PE20100003A1 (es) 2010-02-05
BRPI0907171B1 (pt) 2020-09-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WHW GROUP, INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B25G Requested change of headquarter approved

Owner name: WHW GROUP, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/09/2020, OBSERVADAS AS CONDICOES LEGAIS.