BR0305087A - Bomba de fluido - Google Patents

Bomba de fluido

Info

Publication number
BR0305087A
BR0305087A BR0305087-4A BR0305087A BR0305087A BR 0305087 A BR0305087 A BR 0305087A BR 0305087 A BR0305087 A BR 0305087A BR 0305087 A BR0305087 A BR 0305087A
Authority
BR
Brazil
Prior art keywords
diffuser
housing
fluid pump
fluid
stator assembly
Prior art date
Application number
BR0305087-4A
Other languages
English (en)
Inventor
David J Allen
Mark Bader
Jeremy S Carlson
Kenneth A Degrave
Michael P Lasecki
Steven Shiverski
Original Assignee
Engineered Machined Products I
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 Engineered Machined Products I filed Critical Engineered Machined Products I
Publication of BR0305087A publication Critical patent/BR0305087A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/0633—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"BOMBA DE FLUIDO". Uma bomba de fluido (10) inclui um alojamento de bomba (12) possuindo uma cavidade de alojamento com uma entrada e uma saída. Um difusor (20) está localizado dentro da cavidade de alojamento, e inclui uma porção que é fixada ao alojamento. O difusor possui uma cavidade de difusor, na qual um conjunto de estator (36) e recipiente (40) estão localizados. O recipiente provê um selo onde contata o difusor; isto isola o conjunto de estator do fluido. O conjunto de estator provê um campo magnético que aciona um conjunto de rotor. O conjunto de rotor gira o impulsor, que bombeia o fluido da entrada para a saída.
BR0305087-4A 2002-07-17 2003-06-18 Bomba de fluido BR0305087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/198,687 US6702555B2 (en) 2002-07-17 2002-07-17 Fluid pump having an isolated stator assembly
PCT/US2003/019182 WO2004009999A1 (en) 2002-07-17 2003-06-18 Electronic fluid pump

Publications (1)

Publication Number Publication Date
BR0305087A true BR0305087A (pt) 2004-09-21

Family

ID=30443158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0305087-4A BR0305087A (pt) 2002-07-17 2003-06-18 Bomba de fluido

Country Status (10)

Country Link
US (1) US6702555B2 (pt)
EP (1) EP1540180B1 (pt)
JP (1) JP2005533219A (pt)
AU (1) AU2003243630A1 (pt)
BR (1) BR0305087A (pt)
CA (1) CA2493015A1 (pt)
DE (1) DE60312533T2 (pt)
MX (1) MXPA05000648A (pt)
NO (1) NO20040682L (pt)
WO (1) WO2004009999A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096830B2 (en) 2004-08-23 2006-08-29 Engineered Machined Products, Inc. Mounting arrangement for electric water pump
US7235894B2 (en) * 2004-09-01 2007-06-26 Roos Paul W Integrated fluid power conversion system
US7258083B2 (en) * 2005-08-31 2007-08-21 Caterpillar Inc. Integrated cooling system
US7282875B2 (en) 2005-08-31 2007-10-16 Caterpillar Inc. System and method for electric motor control
US7385303B2 (en) * 2005-09-01 2008-06-10 Roos Paul W Integrated fluid power conversion system
DE102005054026A1 (de) * 2005-11-10 2007-05-16 Pierburg Gmbh Fluidpumpe
DE102005054027A1 (de) * 2005-11-10 2007-05-16 Pierburg Gmbh Fluidpumpe
DE102005054060A1 (de) * 2005-11-10 2007-05-16 Pierburg Gmbh Fluidpumpe
KR20080051572A (ko) * 2006-12-06 2008-06-11 주성엔지니어링(주) 유기 전계 발광 소자 및 그 제조 방법
JP5297047B2 (ja) * 2008-01-18 2013-09-25 三菱重工業株式会社 ポンプの性能特性設定方法およびディフューザベーンの製造方法
WO2011022557A2 (en) * 2009-08-19 2011-02-24 Aspen Motion Technologies, Inc. D/B/A Magnetic drive pump assembly with integrated motor
DE102010053510B4 (de) * 2010-12-04 2014-01-23 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Kühlmittelpumpe
DE102012022195B4 (de) 2012-11-08 2017-08-10 Borgwarner Inc. Vorrichtung zum Antrieb eines Nebenaggregates einer Brennkraftmaschine
JP6217835B1 (ja) * 2016-09-16 2017-10-25 富士通株式会社 液浸冷却装置
DE102017119241A1 (de) * 2017-08-23 2019-02-28 Voith Patent Gmbh Rohr-Axialpumpe
US11323003B2 (en) * 2017-10-25 2022-05-03 Flowserve Management Company Compact, modular, pump or turbine with integral modular motor or generator and coaxial fluid flow
US20190120249A1 (en) * 2017-10-25 2019-04-25 Flowserve Management Company Modular, multi-stage, integral sealed motor pump with integrally-cooled motors and independently controlled rotor speeds
US11371326B2 (en) * 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells
CN116892528A (zh) * 2022-04-11 2023-10-17 开利公司 两级混合流压缩机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1974183A (en) * 1929-12-23 1934-09-18 Norris E Gunderson Pump
US2554191A (en) * 1945-06-01 1951-05-22 Huber Jakob Centrifugal pump
US4382199A (en) * 1980-11-06 1983-05-03 Nu-Tech Industries, Inc. Hydrodynamic bearing system for a brushless DC motor
US5079488A (en) 1988-02-26 1992-01-07 General Electric Company Electronically commutated motor driven apparatus
US5096390A (en) 1990-10-16 1992-03-17 Micropump Corporation Pump assembly with integral electronically commutated drive system
DE4312154A1 (de) * 1992-04-14 1993-10-21 Ebara Corp Aus Metallblech hergestelltes Pumpengehäuse
US5494413A (en) 1993-12-09 1996-02-27 Westinghouse Electric Corporation High speed fluid pump powered by an integral canned electrical motor
US5474429A (en) 1994-01-11 1995-12-12 Heidelberg; Goetz Fluid-displacement apparatus especially a blower
ATE185403T1 (de) 1994-11-07 1999-10-15 Hobourn Automotive Ltd Einheit mit drehkolbenpumpe und motor
DE19545561A1 (de) * 1995-12-07 1997-06-12 Pierburg Ag Pumpe-Motoreinheit
US5951262A (en) 1997-04-18 1999-09-14 Centriflow Llc Mechanism for providing motive force and for pumping applications
US6056518A (en) 1997-06-16 2000-05-02 Engineered Machined Products Fluid pump
US6012909A (en) 1997-09-24 2000-01-11 Ingersoll-Dresser Pump Co. Centrifugal pump with an axial-field integral motor cooled by working fluid
US6129524A (en) 1998-12-07 2000-10-10 Turbodyne Systems, Inc. Motor-driven centrifugal air compressor with axial airflow
ITRE990003A1 (it) * 1999-01-19 2000-07-18 Maria Addolorata Civino Capanno per smaltatura a disco doppio o singolo .
DE19903078A1 (de) * 1999-01-27 2000-08-03 Wilo Gmbh Spalttopf für Kreiselpumpe
US6488475B2 (en) * 2000-03-30 2002-12-03 Matsushita Electric Industrial Co., Ltd. Electric blower and electric cleaner with an air cooled power device situated between the impeller and motor

Also Published As

Publication number Publication date
US6702555B2 (en) 2004-03-09
WO2004009999A1 (en) 2004-01-29
DE60312533T2 (de) 2008-01-17
US20040013547A1 (en) 2004-01-22
AU2003243630A1 (en) 2004-02-09
JP2005533219A (ja) 2005-11-04
NO20040682D0 (no) 2004-02-16
EP1540180B1 (en) 2007-03-14
EP1540180A4 (en) 2005-11-23
CA2493015A1 (en) 2004-01-29
EP1540180A1 (en) 2005-06-15
DE60312533D1 (de) 2007-04-26
MXPA05000648A (es) 2005-05-05
NO20040682L (no) 2004-04-14

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: EMP ADVANCED DEVELOPMENT, LLC (US)

Free format text: TRANSFERIDO DE: ENGINEERED MACHINED PRODUCTS, INC.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2047 DE 30/03/2010.