GB2427446B - Variable turbocharger apparatus - Google Patents

Variable turbocharger apparatus

Info

Publication number
GB2427446B
GB2427446B GB0611803A GB0611803A GB2427446B GB 2427446 B GB2427446 B GB 2427446B GB 0611803 A GB0611803 A GB 0611803A GB 0611803 A GB0611803 A GB 0611803A GB 2427446 B GB2427446 B GB 2427446B
Authority
GB
United Kingdom
Prior art keywords
variable turbocharger
turbocharger apparatus
variable
turbocharger
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
GB0611803A
Other versions
GB2427446A (en
GB0611803D0 (en
Inventor
Malcolm George Leavesley
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB0512598A external-priority patent/GB0512598D0/en
Priority claimed from GB0516788A external-priority patent/GB0516788D0/en
Application filed by Individual filed Critical Individual
Publication of GB0611803D0 publication Critical patent/GB0611803D0/en
Publication of GB2427446A publication Critical patent/GB2427446A/en
Application granted granted Critical
Publication of GB2427446B publication Critical patent/GB2427446B/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
    • 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
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • 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
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
GB0611803A 2005-06-20 2006-06-14 Variable turbocharger apparatus Active GB2427446B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0512598A GB0512598D0 (en) 2005-06-20 2005-06-20 Variable turbocharger apparatus
GB0516788A GB0516788D0 (en) 2005-08-16 2005-08-16 Variable turbocharger apparatus

Publications (3)

Publication Number Publication Date
GB0611803D0 GB0611803D0 (en) 2006-07-26
GB2427446A GB2427446A (en) 2006-12-27
GB2427446B true GB2427446B (en) 2010-06-30

Family

ID=36775652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0611803A Active GB2427446B (en) 2005-06-20 2006-06-14 Variable turbocharger apparatus

Country Status (1)

Country Link
GB (1) GB2427446B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5045304B2 (en) * 2007-08-16 2012-10-10 株式会社Ｉｈｉ Turbocharger
DE102009050975A1 (en) * 2009-10-28 2011-05-05 Daimler Ag Guide device for an exhaust gas turbocharger with adjustable turbine geometry and exhaust gas turbocharger for an internal combustion engine
DE102009059127A1 (en) * 2009-12-19 2011-06-22 Daimler AG, 70327 Adjusting device for a charging device, in particular for an exhaust gas turbocharger
DE102011121330A1 (en) * 2011-12-16 2013-06-20 Ihi Charging Systems International Gmbh Turbine for an exhaust gas turbocharger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011583A1 (en) * 1988-05-27 1989-11-30 Malcolm George Leavesley Turbocharger apparatus
WO2003023194A1 (en) * 2001-09-10 2003-03-20 Malcolm George Leavesley Turbocharger apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011583A1 (en) * 1988-05-27 1989-11-30 Malcolm George Leavesley Turbocharger apparatus
WO2003023194A1 (en) * 2001-09-10 2003-03-20 Malcolm George Leavesley Turbocharger apparatus

Also Published As

Publication number Publication date
GB2427446A (en) 2006-12-27
GB0611803D0 (en) 2006-07-26

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