GB2202585B - Improvements in and relating to compressors - Google Patents

Improvements in and relating to compressors

Info

Publication number
GB2202585B
GB2202585B GB8707001A GB8707001A GB2202585B GB 2202585 B GB2202585 B GB 2202585B GB 8707001 A GB8707001 A GB 8707001A GB 8707001 A GB8707001 A GB 8707001A GB 2202585 B GB2202585 B GB 2202585B
Authority
GB
United Kingdom
Prior art keywords
compressors
relating
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.)
Expired - Lifetime
Application number
GB8707001A
Other versions
GB8707001D0 (en
GB2202585A (en
Inventor
Frank Byron Fisher
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.)
Cummins Turbo Technologies Ltd
Original Assignee
Holset Engineering Co 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 Holset Engineering Co Ltd filed Critical Holset Engineering Co Ltd
Priority to GB8707001A priority Critical patent/GB2202585B/en
Publication of GB8707001D0 publication Critical patent/GB8707001D0/en
Publication of GB2202585A publication Critical patent/GB2202585A/en
Application granted granted Critical
Publication of GB2202585B publication Critical patent/GB2202585B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8707001A 1987-03-24 1987-03-24 Improvements in and relating to compressors Expired - Lifetime GB2202585B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8707001A GB2202585B (en) 1987-03-24 1987-03-24 Improvements in and relating to compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8707001A GB2202585B (en) 1987-03-24 1987-03-24 Improvements in and relating to compressors

Publications (3)

Publication Number Publication Date
GB8707001D0 GB8707001D0 (en) 1987-04-29
GB2202585A GB2202585A (en) 1988-09-28
GB2202585B true GB2202585B (en) 1991-09-04

Family

ID=10614532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8707001A Expired - Lifetime GB2202585B (en) 1987-03-24 1987-03-24 Improvements in and relating to compressors

Country Status (1)

Country Link
GB (1) GB2202585B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106574631A (en) * 2014-07-03 2017-04-19 三菱重工发动机和增压器株式会社 Compressor cover, centrifugal compressor, and supercharger, and compressor cover manufacturing method
US11149587B2 (en) 2018-03-14 2021-10-19 Nuovo Pignone Tecnologie—S.R.L. Radial—axial turboexpander

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675279A5 (en) * 1988-06-29 1990-09-14 Asea Brown Boveri
US4930978A (en) * 1988-07-01 1990-06-05 Household Manufacturing, Inc. Compressor stage with multiple vented inducer shroud
US4981018A (en) * 1989-05-18 1991-01-01 Sundstrand Corporation Compressor shroud air bleed passages
DE4027174A1 (en) * 1990-08-28 1992-03-05 Kuehnle Kopp Kausch Ag MAP STABILIZATION WITH A RADIAL COMPRESSOR
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof
US5295785A (en) * 1992-12-23 1994-03-22 Caterpillar Inc. Turbocharger having reduced noise emissions
CZ48394A3 (en) * 1993-03-04 1994-09-14 Abb Management Ag Radial-flow compressor with a flow-stabilizing casing
EP0684386A1 (en) * 1994-04-25 1995-11-29 Sulzer Pumpen Ag Method and device for conveying a fluid
DE19647605C2 (en) * 1996-11-18 1999-03-11 Daimler Benz Ag Exhaust gas turbocharger for internal combustion engines
SE520740C2 (en) * 1998-06-30 2003-08-19 Abs Pump Prod Ab centrifugal
GB9918072D0 (en) * 1999-07-30 1999-10-06 Alliedsignal Ltd Turbocharger
US6290458B1 (en) 1999-09-20 2001-09-18 Hitachi, Ltd. Turbo machines
EP1134427B1 (en) * 2000-03-17 2004-09-22 Hitachi, Ltd. Turbo machines
DE602004001908T2 (en) 2003-04-30 2007-04-26 Holset Engineering Co. Ltd., Huddersfield compressor
GB0403869D0 (en) 2004-02-21 2004-03-24 Holset Engineering Co Compressor
US7407364B2 (en) * 2005-03-01 2008-08-05 Honeywell International, Inc. Turbocharger compressor having ported second-stage shroud, and associated method
FR2906579B1 (en) * 2006-09-28 2008-12-26 Snecma Sa INDUCER AND RECTIFIER WITH ROTATING AND CONVERGING HUB
GB0718846D0 (en) 2007-09-27 2007-11-07 Cummins Turbo Tech Ltd Compressor
DE102009055614B4 (en) * 2009-01-15 2017-03-23 Mann + Hummel Gmbh Turbocharger with a plastic compressor housing
DE102009052162B4 (en) * 2009-11-06 2016-04-14 Mtu Friedrichshafen Gmbh Compressor arrangement and method for producing such
US9726185B2 (en) 2013-05-14 2017-08-08 Honeywell International Inc. Centrifugal compressor with casing treatment for surge control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004745A (en) * 1963-06-21 1965-09-15 Rotron Mfg Co Fan housing
WO1985000640A1 (en) * 1983-07-28 1985-02-14 Nordisk Ventilator Co. A/S Axial-flow fan
EP0229519B1 (en) * 1985-12-24 1990-04-11 Holset Engineering Company Limited Improvements in and relating to compressors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004745A (en) * 1963-06-21 1965-09-15 Rotron Mfg Co Fan housing
WO1985000640A1 (en) * 1983-07-28 1985-02-14 Nordisk Ventilator Co. A/S Axial-flow fan
EP0229519B1 (en) * 1985-12-24 1990-04-11 Holset Engineering Company Limited Improvements in and relating to compressors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106574631A (en) * 2014-07-03 2017-04-19 三菱重工发动机和增压器株式会社 Compressor cover, centrifugal compressor, and supercharger, and compressor cover manufacturing method
CN106574631B (en) * 2014-07-03 2019-10-18 三菱重工发动机和增压器株式会社 The manufacturing method of compression case, centrifugal compressor and booster and compression case
US11149587B2 (en) 2018-03-14 2021-10-19 Nuovo Pignone Tecnologie—S.R.L. Radial—axial turboexpander

Also Published As

Publication number Publication date
GB8707001D0 (en) 1987-04-29
GB2202585A (en) 1988-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee