AU2016315477B2 - Volute design for lower manufacturing cost and radial load reduction - Google Patents

Volute design for lower manufacturing cost and radial load reduction Download PDF

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Publication number
AU2016315477B2
AU2016315477B2 AU2016315477A AU2016315477A AU2016315477B2 AU 2016315477 B2 AU2016315477 B2 AU 2016315477B2 AU 2016315477 A AU2016315477 A AU 2016315477A AU 2016315477 A AU2016315477 A AU 2016315477A AU 2016315477 B2 AU2016315477 B2 AU 2016315477B2
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AU
Australia
Prior art keywords
cutwater
volute
passage
fluid
pumped
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AU2016315477A
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English (en)
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AU2016315477A1 (en
Inventor
Paul J. RUZICA
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Fluid Handling LLC
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Fluid Handling LLC
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Publication of AU2016315477A1 publication Critical patent/AU2016315477A1/en
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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
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/428—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2016315477A 2015-09-03 2016-09-06 Volute design for lower manufacturing cost and radial load reduction Active AU2016315477B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562213739P 2015-09-03 2015-09-03
US62/213,739 2015-09-03
PCT/US2016/050412 WO2017041099A1 (en) 2015-09-03 2016-09-06 Volute design for lower manufacturing cost and radial load reduction

Publications (2)

Publication Number Publication Date
AU2016315477A1 AU2016315477A1 (en) 2018-03-15
AU2016315477B2 true AU2016315477B2 (en) 2021-04-01

Family

ID=58188519

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016315477A Active AU2016315477B2 (en) 2015-09-03 2016-09-06 Volute design for lower manufacturing cost and radial load reduction

Country Status (8)

Country Link
US (2) US20170067481A1 (OSRAM)
EP (1) EP3344878B1 (OSRAM)
JP (1) JP6989492B2 (OSRAM)
CN (1) CN108026933B (OSRAM)
AU (1) AU2016315477B2 (OSRAM)
CA (1) CA2996964C (OSRAM)
ES (1) ES2983042T3 (OSRAM)
WO (1) WO2017041099A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016315477B2 (en) * 2015-09-03 2021-04-01 Fluid Handling Llc Volute design for lower manufacturing cost and radial load reduction
US10443891B2 (en) * 2016-06-15 2019-10-15 Regal Beloit America, Inc. Water heater blower assembly having a low exhaust port
US11306944B2 (en) 2016-06-15 2022-04-19 Regal Beloit America, Inc. Water heater blower assembly having a low exhaust port
WO2019233597A1 (en) * 2018-06-08 2019-12-12 Pierburg Pump Technology Gmbh Electric coolant pump
FR3112823B1 (fr) * 2020-07-23 2022-09-16 Safran Aircraft Engines pompe centrifuge à double volute à section croissante non-linéaire

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US2134254A (en) * 1934-11-05 1938-10-25 Bour Harry E La Centrifugal pump
US2955540A (en) * 1957-05-27 1960-10-11 Worthington Corp Twin volute pump
US6146095A (en) * 1997-09-15 2000-11-14 Ksb Aktiengesellschaft Spiral housing pump
EP2146097A1 (en) * 2007-05-11 2010-01-20 Mitsubishi Heavy Industries, Ltd. Centrifugal blower
CN203939774U (zh) * 2014-06-06 2014-11-12 确成硅化学股份有限公司 泵壳

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US2627812A (en) 1945-05-21 1953-02-10 Goulds Pumps Pump
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US4076450A (en) 1976-01-14 1978-02-28 United Centrifugal Pumps Double volute pump with replaceable lips
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DE3005094C2 (de) * 1980-02-12 1983-02-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kreiselpumpe mit Doppelspiralgehäuse
US4533294A (en) 1980-09-25 1985-08-06 Dresser Industries, Inc. High speed centrifugal pump and method for operating same at reduced noise levels
JPH07139489A (ja) 1993-11-01 1995-05-30 Shingo Yokota 自吸式遠心ポンプ装置
US5673559A (en) 1995-11-24 1997-10-07 Benson; Steven R. Turbine housing system
US6250880B1 (en) 1997-09-05 2001-06-26 Ventrassist Pty. Ltd Rotary pump with exclusively hydrodynamically suspended impeller
JP3025668B2 (ja) * 1997-12-03 2000-03-27 株式会社酉島製作所 渦巻きポンプ
JP2001295791A (ja) * 2000-04-13 2001-10-26 Ebara Corp 渦巻ポンプ
US6324847B1 (en) 2000-07-17 2001-12-04 Caterpillar Inc. Dual flow turbine housing for a turbocharger in a divided manifold exhaust system having E.G.R. flow
US6709235B2 (en) 2001-09-14 2004-03-23 Honeywell International Inc. Turbine housing for high exhaust temperature
US6779974B2 (en) 2002-12-11 2004-08-24 Polyvane Technology Corp. Device of a volute channel of a pump
GB2412695A (en) 2004-04-02 2005-10-05 Trivista Engineering Ltd Centrifugal compressor with multiple diffuser passages
WO2006017338A2 (en) 2004-07-13 2006-02-16 Pump Engineering, Inc. Centrifugal pump
US7644585B2 (en) * 2004-08-31 2010-01-12 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Multi-stage turbocharging system with efficient bypass
JP4831811B2 (ja) * 2005-03-31 2011-12-07 三菱重工業株式会社 遠心式送風装置
US7517186B2 (en) 2006-06-16 2009-04-14 W.S. Darley & Co. Centrifugal pump and casing therefore
EP2182220A1 (en) * 2008-10-28 2010-05-05 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Turbo machine and method to reduce vibration in turbo machines.
CN101865032B (zh) 2009-04-20 2014-06-18 博格华纳公司 具有滑动闸门以及多个蜗壳的简化的可变几何形状涡轮增压器
CN101718281A (zh) 2009-11-21 2010-06-02 浙江工业大学 平衡稳定型离心泵三蜗壳结构
EP2567099B1 (en) * 2010-05-07 2016-07-13 Sulzer Management AG Volute shaped pump casing with splitter rib
ES2805281T3 (es) * 2010-06-18 2021-02-11 Sulzer Management Ag Bomba centrífuga de etapas múltiples
US8535212B2 (en) 2011-03-30 2013-09-17 Jarvik Robert Centrifugal blood pumps with reverse flow washout
CN103161764B (zh) * 2011-12-16 2016-08-10 利雅路热能设备(上海)有限公司 工业用风扇蜗壳
CN202707620U (zh) 2012-07-06 2013-01-30 浙江工业大学 新型多隔板泵体
CN204200683U (zh) * 2014-04-28 2015-03-11 北京中水科水电科技开发有限公司 离心泵蜗壳
AU2016315477B2 (en) * 2015-09-03 2021-04-01 Fluid Handling Llc Volute design for lower manufacturing cost and radial load reduction
JP2024000683A (ja) 2022-06-21 2024-01-09 鹿島建設株式会社 補強構造および補強方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134254A (en) * 1934-11-05 1938-10-25 Bour Harry E La Centrifugal pump
US2955540A (en) * 1957-05-27 1960-10-11 Worthington Corp Twin volute pump
US6146095A (en) * 1997-09-15 2000-11-14 Ksb Aktiengesellschaft Spiral housing pump
EP2146097A1 (en) * 2007-05-11 2010-01-20 Mitsubishi Heavy Industries, Ltd. Centrifugal blower
CN203939774U (zh) * 2014-06-06 2014-11-12 确成硅化学股份有限公司 泵壳

Also Published As

Publication number Publication date
CA2996964C (en) 2022-02-22
EP3344878A1 (en) 2018-07-11
EP3344878C0 (en) 2024-07-03
CA2996964A1 (en) 2017-03-09
US12313082B2 (en) 2025-05-27
CN108026933A (zh) 2018-05-11
EP3344878B1 (en) 2024-07-03
US20170067481A1 (en) 2017-03-09
JP2018526573A (ja) 2018-09-13
JP6989492B2 (ja) 2022-01-05
CN108026933B (zh) 2021-04-27
WO2017041099A1 (en) 2017-03-09
EP3344878A4 (en) 2019-03-20
AU2016315477A1 (en) 2018-03-15
US20230235751A1 (en) 2023-07-27
ES2983042T3 (es) 2024-10-21

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