GB2400633B - Variable flow nozzle for a turbocharger - Google Patents

Variable flow nozzle for a turbocharger

Info

Publication number
GB2400633B
GB2400633B GB0328432A GB0328432A GB2400633B GB 2400633 B GB2400633 B GB 2400633B GB 0328432 A GB0328432 A GB 0328432A GB 0328432 A GB0328432 A GB 0328432A GB 2400633 B GB2400633 B GB 2400633B
Authority
GB
United Kingdom
Prior art keywords
turbocharger
variable flow
flow nozzle
nozzle
variable
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 - Fee Related
Application number
GB0328432A
Other versions
GB0328432D0 (en
GB2400633A (en
Inventor
Hua Chen
Bill Connor
Peter Aspey
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of GB0328432D0 publication Critical patent/GB0328432D0/en
Publication of GB2400633A publication Critical patent/GB2400633A/en
Application granted granted Critical
Publication of GB2400633B publication Critical patent/GB2400633B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supercharger (AREA)
GB0328432A 2003-04-15 2003-12-08 Variable flow nozzle for a turbocharger Expired - Fee Related GB2400633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP0303935 2003-04-15

Publications (3)

Publication Number Publication Date
GB0328432D0 GB0328432D0 (en) 2004-01-14
GB2400633A GB2400633A (en) 2004-10-20
GB2400633B true GB2400633B (en) 2005-03-09

Family

ID=34129873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0328432A Expired - Fee Related GB2400633B (en) 2003-04-15 2003-12-08 Variable flow nozzle for a turbocharger

Country Status (1)

Country Link
GB (1) GB2400633B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936557B1 (en) * 2008-09-30 2017-04-21 Snecma SYSTEM FOR CONTROLLING VARIABLE GEOMETRY EQUIPMENT OF A GAS TURBINE ENGINE COMPRISING IN PARTICULAR A CONNECTION BY GUIDE RUNS.
US11092032B2 (en) 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US11092167B2 (en) 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US10927702B1 (en) 2019-03-30 2021-02-23 Savant Holdings LLC Turbocharger or turbocharger component
US11371380B2 (en) 2020-12-01 2022-06-28 Pratt & Whitney Canada Corp. Variable guide vane assembly and vane arms therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338063A (en) * 1979-11-30 1982-07-06 Nissan Motor Company, Limited Diffuser of centrifugal compressor
US4355953A (en) * 1980-04-07 1982-10-26 Guy F. Atkinson Company Flow-adjusted hydraulic rotary machine
JPS60175705A (en) * 1984-02-22 1985-09-09 Nissan Motor Co Ltd Variable nozzle of radial turbine
US20020094284A1 (en) * 2001-01-16 2002-07-18 Arnold Steven Don Vane for variable nozzle turbocharger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338063A (en) * 1979-11-30 1982-07-06 Nissan Motor Company, Limited Diffuser of centrifugal compressor
US4355953A (en) * 1980-04-07 1982-10-26 Guy F. Atkinson Company Flow-adjusted hydraulic rotary machine
JPS60175705A (en) * 1984-02-22 1985-09-09 Nissan Motor Co Ltd Variable nozzle of radial turbine
US20020094284A1 (en) * 2001-01-16 2002-07-18 Arnold Steven Don Vane for variable nozzle turbocharger

Also Published As

Publication number Publication date
GB0328432D0 (en) 2004-01-14
GB2400633A (en) 2004-10-20

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Legal Events

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

Effective date: 20091208