GB2057567A - Expanding scroll diffuser for radial flow impeller - Google Patents

Expanding scroll diffuser for radial flow impeller Download PDF

Info

Publication number
GB2057567A
GB2057567A GB8021997A GB8021997A GB2057567A GB 2057567 A GB2057567 A GB 2057567A GB 8021997 A GB8021997 A GB 8021997A GB 8021997 A GB8021997 A GB 8021997A GB 2057567 A GB2057567 A GB 2057567A
Authority
GB
United Kingdom
Prior art keywords
scroll
discharge
impeller
fluid
progressively increasing
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.)
Withdrawn
Application number
GB8021997A
Other languages
English (en)
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB2057567A publication Critical patent/GB2057567A/en
Withdrawn legal-status Critical Current

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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8021997A 1979-08-24 1980-07-04 Expanding scroll diffuser for radial flow impeller Withdrawn GB2057567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6942579A 1979-08-24 1979-08-24

Publications (1)

Publication Number Publication Date
GB2057567A true GB2057567A (en) 1981-04-01

Family

ID=22088887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8021997A Withdrawn GB2057567A (en) 1979-08-24 1980-07-04 Expanding scroll diffuser for radial flow impeller

Country Status (6)

Country Link
JP (1) JPS5632099A (fr)
AU (1) AU6045380A (fr)
DE (1) DE3026355A1 (fr)
ES (1) ES494448A0 (fr)
FR (1) FR2463867A1 (fr)
GB (1) GB2057567A (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475868A (en) * 1981-12-08 1984-10-09 Emile Egger & Cie Sa Free-flow-pump
EP0316470A1 (fr) * 1987-11-17 1989-05-24 ebm Elektrobau Mulfingen GmbH & Co. Ventilateur radial avec volute interne
WO1992008054A1 (fr) * 1990-10-26 1992-05-14 Airflow Research And Manufacturing Corporation Soufflante centrifuge a carter spirale accumulateur
US5188508A (en) * 1991-05-09 1993-02-23 Comair Rotron, Inc. Compact fan and impeller
US5315193A (en) * 1990-02-02 1994-05-24 Robert Bosch Gmbh Hand-guided machine tool comprising a radial blower
FR2801941A1 (fr) * 1999-12-06 2001-06-08 Valeo Climatisation Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge
US6499954B1 (en) 2000-08-21 2002-12-31 Textron Automotive Company Inc. Centrifugal impeller and housing
EP1703139A1 (fr) * 2005-03-14 2006-09-20 ebm-papst Landshut GmbH Ventilateur centrifugal
US7766279B2 (en) 2002-01-03 2010-08-03 NewPax, Inc. Vortex ring generator
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device
US7814967B2 (en) 2002-01-03 2010-10-19 New Pax, Inc. Heat exchanger
US7832984B2 (en) * 2004-01-30 2010-11-16 Caitin, Inc. Housing for a centrifugal fan, pump, or turbine
US7862302B2 (en) 2003-11-04 2011-01-04 Pax Scientific, Inc. Fluid circulation system
US7980271B2 (en) 2002-01-03 2011-07-19 Caitin, Inc. Fluid flow controller
US8328522B2 (en) 2006-09-29 2012-12-11 Pax Scientific, Inc. Axial flow fan
CN108700090A (zh) * 2016-03-30 2018-10-23 三菱重工发动机和增压器株式会社 压缩机涡旋及离心压缩机
CN110608194A (zh) * 2019-09-16 2019-12-24 华中科技大学 一种离心风机转向蜗壳

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954800A (ja) * 1982-09-22 1984-03-29 Hitachi Ltd 水平分割形ケ−シング
JPS6023448A (ja) * 1983-07-19 1985-02-06 Sumitomo Chem Co Ltd 芳香族ポリスルフオン樹脂組成物
JPS6038465A (ja) * 1983-08-11 1985-02-28 Sumitomo Chem Co Ltd 樹脂組成物
JPS61157791A (ja) * 1984-12-28 1986-07-17 Fuji Electric Co Ltd タ−ボ形ブロワ
JPS62152018U (fr) * 1986-03-18 1987-09-26
JPS63109039A (ja) * 1986-10-27 1988-05-13 Agency Of Ind Science & Technol 複合材料の成形装置
DE3717234C1 (de) * 1987-05-22 1988-07-14 Borsig Gmbh Spiralgehaeuse fuer Turbo-Stroemungsmaschinen
JP2564559B2 (ja) * 1987-07-20 1996-12-18 三井東圧化学株式会社 芳香族ポリスルホン樹脂組成物
JPH0676014U (ja) * 1993-03-31 1994-10-25 ニューロング株式会社 非常用水タンク
DE102004048362A1 (de) * 2004-03-05 2005-09-22 Aweco Appliance Systems Gmbh & Co. Kg Kreiselpumpe
DE102013001231B4 (de) * 2013-01-25 2014-10-09 Voith Patent Gmbh Abgasführung einer Abgasnutzturbine für ein Turbocompound-System und Turbocompound-System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE335381C (de) * 1921-04-01 Peter Jacobs Diffusor fuer Kreiselgeblaese
GB321847A (en) * 1928-11-29 1929-11-21 James Keith & Blackman Company Improvements in or relating to centrifugal fans
FR1044006A (fr) * 1951-09-04 1953-11-13 Oerlikon Maschf Collecteur pour turbo-soufflantes centrifuges

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475868A (en) * 1981-12-08 1984-10-09 Emile Egger & Cie Sa Free-flow-pump
EP0316470A1 (fr) * 1987-11-17 1989-05-24 ebm Elektrobau Mulfingen GmbH & Co. Ventilateur radial avec volute interne
US5315193A (en) * 1990-02-02 1994-05-24 Robert Bosch Gmbh Hand-guided machine tool comprising a radial blower
WO1992008054A1 (fr) * 1990-10-26 1992-05-14 Airflow Research And Manufacturing Corporation Soufflante centrifuge a carter spirale accumulateur
US5156524A (en) * 1990-10-26 1992-10-20 Airflow Research And Manufacturing Corporation Centrifugal fan with accumulating volute
US5188508A (en) * 1991-05-09 1993-02-23 Comair Rotron, Inc. Compact fan and impeller
FR2801941A1 (fr) * 1999-12-06 2001-06-08 Valeo Climatisation Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge
EP1106837A1 (fr) * 1999-12-06 2001-06-13 Valeo Climatisation Boítier d'un ventilateur
US6499954B1 (en) 2000-08-21 2002-12-31 Textron Automotive Company Inc. Centrifugal impeller and housing
US7814967B2 (en) 2002-01-03 2010-10-19 New Pax, Inc. Heat exchanger
US8381870B2 (en) 2002-01-03 2013-02-26 Pax Scientific, Inc. Fluid flow controller
US8733497B2 (en) 2002-01-03 2014-05-27 Pax Scientific, Inc. Fluid flow controller
US7766279B2 (en) 2002-01-03 2010-08-03 NewPax, Inc. Vortex ring generator
US7934686B2 (en) 2002-01-03 2011-05-03 Caitin, Inc. Reducing drag on a mobile body
US7980271B2 (en) 2002-01-03 2011-07-19 Caitin, Inc. Fluid flow controller
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device
US8631827B2 (en) 2003-07-02 2014-01-21 Pax Scientific, Inc. Fluid flow control device
US7862302B2 (en) 2003-11-04 2011-01-04 Pax Scientific, Inc. Fluid circulation system
US7832984B2 (en) * 2004-01-30 2010-11-16 Caitin, Inc. Housing for a centrifugal fan, pump, or turbine
EP1703139A1 (fr) * 2005-03-14 2006-09-20 ebm-papst Landshut GmbH Ventilateur centrifugal
US8328522B2 (en) 2006-09-29 2012-12-11 Pax Scientific, Inc. Axial flow fan
CN108700090A (zh) * 2016-03-30 2018-10-23 三菱重工发动机和增压器株式会社 压缩机涡旋及离心压缩机
EP3406913A4 (fr) * 2016-03-30 2019-02-27 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Volute de compresseur et compresseur centrifuge
CN108700090B (zh) * 2016-03-30 2020-05-15 三菱重工发动机和增压器株式会社 压缩机涡旋及离心压缩机
US11067094B2 (en) 2016-03-30 2021-07-20 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Compressor scroll and centrifugal compressor
CN110608194A (zh) * 2019-09-16 2019-12-24 华中科技大学 一种离心风机转向蜗壳
CN110608194B (zh) * 2019-09-16 2020-10-16 华中科技大学 一种离心风机转向蜗壳

Also Published As

Publication number Publication date
ES8203469A1 (es) 1981-07-16
FR2463867A1 (fr) 1981-02-27
JPS5632099A (en) 1981-04-01
ES494448A0 (es) 1981-07-16
AU6045380A (en) 1981-02-26
DE3026355A1 (de) 1981-03-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)