GB0708975D0 - Variable geometry turbine - Google Patents

Variable geometry turbine

Info

Publication number
GB0708975D0
GB0708975D0 GBGB0708975.8A GB0708975A GB0708975D0 GB 0708975 D0 GB0708975 D0 GB 0708975D0 GB 0708975 A GB0708975 A GB 0708975A GB 0708975 D0 GB0708975 D0 GB 0708975D0
Authority
GB
United Kingdom
Prior art keywords
variable geometry
geometry turbine
turbine
variable
geometry
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.)
Ceased
Application number
GBGB0708975.8A
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
Cummins Turbo Technologies 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 Cummins Turbo Technologies Ltd filed Critical Cummins Turbo Technologies Ltd
Priority to GBGB0708975.8A priority Critical patent/GB0708975D0/en
Publication of GB0708975D0 publication Critical patent/GB0708975D0/en
Priority to GB0919127A priority patent/GB2461216B/en
Priority to PCT/GB2008/000996 priority patent/WO2008139130A1/en
Ceased legal-status Critical Current

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
GBGB0708975.8A 2007-05-10 2007-05-10 Variable geometry turbine Ceased GB0708975D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0708975.8A GB0708975D0 (en) 2007-05-10 2007-05-10 Variable geometry turbine
GB0919127A GB2461216B (en) 2007-05-10 2008-03-20 Variable geometry turbine
PCT/GB2008/000996 WO2008139130A1 (en) 2007-05-10 2008-03-20 Variable geometry turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0708975.8A GB0708975D0 (en) 2007-05-10 2007-05-10 Variable geometry turbine

Publications (1)

Publication Number Publication Date
GB0708975D0 true GB0708975D0 (en) 2007-06-20

Family

ID=38219150

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0708975.8A Ceased GB0708975D0 (en) 2007-05-10 2007-05-10 Variable geometry turbine
GB0919127A Active GB2461216B (en) 2007-05-10 2008-03-20 Variable geometry turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0919127A Active GB2461216B (en) 2007-05-10 2008-03-20 Variable geometry turbine

Country Status (2)

Country Link
GB (2) GB0708975D0 (en)
WO (1) WO2008139130A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496452B2 (en) 2009-08-26 2013-07-30 Honeywell International Inc. Bearing spacer and housing
US8961128B2 (en) * 2009-08-26 2015-02-24 Honeywell International Inc. Bearing spacer and housing
WO2020171813A1 (en) * 2019-02-21 2020-08-27 Abb Turbo Systems Ag Nozzle ring for a radial turbine and exhaust gas turbocharger including the same
GB2597732A (en) * 2020-07-31 2022-02-09 Cummins Ltd Turbine housing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024275A1 (en) * 1979-08-15 1981-03-04 BBC Aktiengesellschaft Brown, Boveri & Cie. Arresting of nozzle rings
US6354815B1 (en) * 2000-05-10 2002-03-12 General Motors Corporation Turbocharger thermal isolation connection
DE10256418A1 (en) * 2002-12-02 2004-06-09 Abb Turbo Systems Ag Exhaust turbine housing
EP1536103B1 (en) * 2003-11-28 2013-09-04 BorgWarner, Inc. Turbo machine having inlet guide vanes and attachment arrangement therefor
DE102004031739A1 (en) * 2004-06-30 2006-01-26 Volkswagen Ag Supercharger for e.g. vehicle internal combustion engine has bearings, guide vanes and blade ring channel around the turbine whereby a wedge is provided with each eye pushing them towards the slots made in bearing house
DE102004031986B4 (en) * 2004-07-01 2015-05-28 Volkswagen Ag Exhaust gas turbocharger for an internal combustion engine

Also Published As

Publication number Publication date
WO2008139130A1 (en) 2008-11-20
GB2461216A (en) 2009-12-30
GB2461216B (en) 2011-11-30
GB0919127D0 (en) 2009-12-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)