GB2514693B - Connection system, corresponding impeller and turbocharger - Google Patents

Connection system, corresponding impeller and turbocharger

Info

Publication number
GB2514693B
GB2514693B GB1410999.5A GB201410999A GB2514693B GB 2514693 B GB2514693 B GB 2514693B GB 201410999 A GB201410999 A GB 201410999A GB 2514693 B GB2514693 B GB 2514693B
Authority
GB
United Kingdom
Prior art keywords
turbocharger
connection system
corresponding impeller
impeller
connection
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.)
Active
Application number
GB1410999.5A
Other versions
GB2514693A (en
GB201410999D0 (en
Inventor
Pinkney Ian
Famous Okhuahesogie Osarobo
Eifion Roach Paul
Ryan Thomas Neil
Patrick Clare Brown Ian
Kay Peter
Wilson Stephen
Leslie Smith David
Neil George Robert
Leslie Jacklin Paul
Kinpoy Ngao Geoff
John Musson Kevin
Elijah Moore Matthew
Clare Jamie
Jarlath Murray Thomas
Michael Potter Stuart
Martin Taylor Alan
Joseph Geoffrey Heyes Francis
Knighton Trevor
John Monaghan Christopher
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.)
Napier Turbochargers Ltd
Original Assignee
Napier Turbochargers 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 Napier Turbochargers Ltd filed Critical Napier Turbochargers Ltd
Publication of GB201410999D0 publication Critical patent/GB201410999D0/en
Publication of GB2514693A publication Critical patent/GB2514693A/en
Application granted granted Critical
Publication of GB2514693B publication Critical patent/GB2514693B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • 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)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1410999.5A 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger Active GB2514693B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201201163A GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system
PCT/GB2013/050044 WO2013110922A1 (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger

Publications (3)

Publication Number Publication Date
GB201410999D0 GB201410999D0 (en) 2014-08-06
GB2514693A GB2514693A (en) 2014-12-03
GB2514693B true GB2514693B (en) 2018-11-28

Family

ID=45840872

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201201163A Ceased GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system
GB1410999.5A Active GB2514693B (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201201163A Ceased GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system

Country Status (2)

Country Link
GB (2) GB201201163D0 (en)
WO (1) WO2013110922A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835164B2 (en) 2014-10-03 2017-12-05 Electro-Motive Diesel, Inc. Compressor impeller assembly for a turbocharger
EP3128128A1 (en) * 2015-08-06 2017-02-08 Siemens Aktiengesellschaft Bolted rotor for a turbomachine, in particular steam turbine
GB2548391A (en) * 2016-03-17 2017-09-20 Goodwin Plc Impeller
JP6982440B2 (en) 2017-09-11 2021-12-17 三菱重工コンプレッサ株式会社 Rotating machine, impeller
DE102021114576A1 (en) * 2021-06-07 2022-12-08 Atlas Copco Energas Gmbh Process for manufacturing a rotor for a turbomachine
CN114109894B (en) * 2021-11-05 2024-07-12 英飞同仁(江苏)风机有限公司 Impeller shaft disc for fan assembly
CN114001039B (en) * 2021-12-22 2023-09-26 浙江上清风机有限公司 Connection structure of fan impeller and motor

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390504A (en) * 1943-10-20 1945-12-11 Adolph L Berger Centrifugal air compressor
GB599809A (en) * 1945-01-15 1948-03-22 Bristol Aeroplane Co Ltd Improvements in axial flow compressors, turbines and the like
CH274958A (en) * 1948-12-23 1951-04-30 D Eternod Edgar Device comprising a bored part mounted on a cylindrical surface of a support element.
GB908424A (en) * 1960-04-12 1962-10-17 Daimler Benz Ag Improvements relating to the rotors of flow machines
JPS6139498A (en) * 1984-07-31 1986-02-25 東芝ライテック株式会社 Device for firing discharge lamp
EP0800012A2 (en) * 1996-04-03 1997-10-08 Ishikawajima-Harima Heavy Industries Co., Ltd. Structure for joining impeller to rotatable shaft
EP0846844A1 (en) * 1996-12-04 1998-06-10 Asea Brown Boveri AG Rotor assembly with rotor discs connected by both non-positive interlocking and interpenetrating or positive interlocking means
EP1273757A1 (en) * 2000-05-10 2003-01-08 General Motors Corporation Conically jointed turbocharger rotor
EP1394387A2 (en) * 2002-08-24 2004-03-03 ALSTOM (Switzerland) Ltd Turbochargers
US20090028636A1 (en) * 2007-07-25 2009-01-29 Gerhard Kirschey Rotary coupling
TW200909694A (en) * 2007-08-20 2009-03-01 Chih Chang Entpr Co Ltd Hub for an impeller
US20110311303A1 (en) * 2010-06-18 2011-12-22 Kenneth Damon Black Method and apparatus for rotor torque transmission

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390504A (en) * 1943-10-20 1945-12-11 Adolph L Berger Centrifugal air compressor
GB599809A (en) * 1945-01-15 1948-03-22 Bristol Aeroplane Co Ltd Improvements in axial flow compressors, turbines and the like
CH274958A (en) * 1948-12-23 1951-04-30 D Eternod Edgar Device comprising a bored part mounted on a cylindrical surface of a support element.
GB908424A (en) * 1960-04-12 1962-10-17 Daimler Benz Ag Improvements relating to the rotors of flow machines
JPS6139498A (en) * 1984-07-31 1986-02-25 東芝ライテック株式会社 Device for firing discharge lamp
EP0800012A2 (en) * 1996-04-03 1997-10-08 Ishikawajima-Harima Heavy Industries Co., Ltd. Structure for joining impeller to rotatable shaft
EP0846844A1 (en) * 1996-12-04 1998-06-10 Asea Brown Boveri AG Rotor assembly with rotor discs connected by both non-positive interlocking and interpenetrating or positive interlocking means
EP1273757A1 (en) * 2000-05-10 2003-01-08 General Motors Corporation Conically jointed turbocharger rotor
EP1394387A2 (en) * 2002-08-24 2004-03-03 ALSTOM (Switzerland) Ltd Turbochargers
US20090028636A1 (en) * 2007-07-25 2009-01-29 Gerhard Kirschey Rotary coupling
TW200909694A (en) * 2007-08-20 2009-03-01 Chih Chang Entpr Co Ltd Hub for an impeller
US20110311303A1 (en) * 2010-06-18 2011-12-22 Kenneth Damon Black Method and apparatus for rotor torque transmission

Also Published As

Publication number Publication date
GB201201163D0 (en) 2012-03-07
GB2514693A (en) 2014-12-03
GB201410999D0 (en) 2014-08-06
WO2013110922A1 (en) 2013-08-01

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Legal Events

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Free format text: REGISTERED BETWEEN 20220526 AND 20220601