CN101876260B - 喷嘴调节机构和方法 - Google Patents

喷嘴调节机构和方法 Download PDF

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Publication number
CN101876260B
CN101876260B CN2010101563890A CN201010156389A CN101876260B CN 101876260 B CN101876260 B CN 101876260B CN 2010101563890 A CN2010101563890 A CN 2010101563890A CN 201010156389 A CN201010156389 A CN 201010156389A CN 101876260 B CN101876260 B CN 101876260B
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CN
China
Prior art keywords
stator
ring
nozzle
regulating ring
rotation
Prior art date
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CN2010101563890A
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English (en)
Chinese (zh)
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CN101876260A (zh
Inventor
G·马里奥蒂
S·吉拉尔多
M·普吉安尼
M·莱加特
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Nuovo Pignone Technologie SRL
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Nuovo Pignone SpA
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Publication date
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Publication of CN101876260A publication Critical patent/CN101876260A/zh
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    • 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
    • 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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
CN2010101563890A 2009-03-31 2010-03-30 喷嘴调节机构和方法 Active CN101876260B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/415,417 2009-03-31
US12/415417 2009-03-31
US12/415,417 US8231326B2 (en) 2009-03-31 2009-03-31 Nozzle adjusting mechanism and method

Publications (2)

Publication Number Publication Date
CN101876260A CN101876260A (zh) 2010-11-03
CN101876260B true CN101876260B (zh) 2013-07-17

Family

ID=42213033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101563890A Active CN101876260B (zh) 2009-03-31 2010-03-30 喷嘴调节机构和方法

Country Status (6)

Country Link
US (1) US8231326B2 (https=)
EP (1) EP2236792B1 (https=)
JP (1) JP5469500B2 (https=)
KR (1) KR101242963B1 (https=)
CN (1) CN101876260B (https=)
CA (1) CA2697291C (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8001792B1 (en) * 2010-04-08 2011-08-23 Opra Technologies B.V. Turbine inlet nozzle guide vane mounting structure for radial gas turbine engine
US20120020776A1 (en) * 2010-07-26 2012-01-26 Colson Darryl A Variable diffuser actuation linkage for a cabin air compressor
IT1401665B1 (it) * 2010-08-31 2013-08-02 Nuova Pignone S R L Sistema di azionamento per turbomacchina e metodo.
US8919119B2 (en) * 2011-08-16 2014-12-30 Ford Global Technologies, Llc Sliding vane geometry turbines
ITCO20110034A1 (it) * 2011-08-31 2013-03-01 Nuovo Pignone Spa Igv compatto per applicazione in turboespansore
CN102678192B (zh) * 2012-05-28 2014-12-31 哈尔滨工业大学 考虑汽轮机实际运行约束的各喷嘴组的喷嘴数目优化设计方法
ITCO20120046A1 (it) * 2012-09-24 2014-03-25 Nuovo Pignone Srl Assieme di palette di guida d'ingresso, turboespansore e metodo
US9605540B2 (en) * 2013-08-20 2017-03-28 Honeywell International Inc. Alternating nozzles for radial inflow turbine
JP6360519B2 (ja) * 2016-05-31 2018-07-18 ボルボ ラストバグナー アーベー ガス流を制御するための装置、排気後処理システム、及び車両を推進するシステム
CN115609858A (zh) * 2022-10-13 2023-01-17 深圳市精钢兴精密工业有限公司 一种用于注塑装置的注塑喷嘴
CN115653758B (zh) * 2022-11-08 2025-05-02 中国航发沈阳黎明航空发动机有限责任公司 一种压气机调节机构的阻力测量及调整方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007628A (en) * 1958-04-03 1961-11-07 Allis Chalmers Mfg Co Control system for hydraulic machine guide vane damping brakes
US5851104A (en) * 1997-12-15 1998-12-22 Atlas Copco Rotoflow, Inc. Nozzle adjusting mechanism
CN101173614A (zh) * 2006-08-07 2008-05-07 霍尼韦尔国际公司 可变喷嘴涡轮增压器的叶片组件及叶片组件的组装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113576A (ja) * 1987-10-27 1989-05-02 Toshiba Corp ガイドベーン開閉装置
JPH01166727U (https=) * 1988-05-16 1989-11-22
JPH0296432U (https=) * 1989-01-18 1990-08-01
JPH1162603A (ja) * 1997-08-25 1999-03-05 Mitsubishi Heavy Ind Ltd 可変容量過給機
JP3482196B2 (ja) * 2001-03-02 2003-12-22 三菱重工業株式会社 可変容量タービンの組立・調整方法およびその装置
JP2003120302A (ja) * 2001-10-12 2003-04-23 Toyota Motor Corp 可変ノズル付ターボチャージャ
DE10238413A1 (de) * 2002-08-22 2004-03-04 Volkswagen Ag Turbolader mit variabler Turbinengeometrie
DE50209301D1 (de) * 2002-11-11 2007-03-08 Borgwarner Inc Leitgitter variabler Geometrie
SE526128C2 (sv) * 2003-11-26 2005-07-12 Ge Energy Sweden Ab Ledkrans för en vattenturbin
ITMI20032608A1 (it) * 2003-12-29 2005-06-30 Nuovo Pignone Spa Sistema di palette per compressore centrifugo dotate di meccanismo di regolazione
DE102004057864A1 (de) * 2004-11-30 2006-06-01 Borgwarner Inc.(N.D.Ges.D.Staates Delaware), Auburn Hills Abgasturbolader, Leitapparat für einen Abgasturbolader sowie Schaufelhebel für einen Leitapparat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007628A (en) * 1958-04-03 1961-11-07 Allis Chalmers Mfg Co Control system for hydraulic machine guide vane damping brakes
US5851104A (en) * 1997-12-15 1998-12-22 Atlas Copco Rotoflow, Inc. Nozzle adjusting mechanism
CN101173614A (zh) * 2006-08-07 2008-05-07 霍尼韦尔国际公司 可变喷嘴涡轮增压器的叶片组件及叶片组件的组装方法

Also Published As

Publication number Publication date
US20100247287A1 (en) 2010-09-30
US8231326B2 (en) 2012-07-31
EP2236792A2 (en) 2010-10-06
CA2697291A1 (en) 2010-09-30
JP2010242755A (ja) 2010-10-28
EP2236792A3 (en) 2014-07-23
JP5469500B2 (ja) 2014-04-16
CN101876260A (zh) 2010-11-03
CA2697291C (en) 2014-01-07
EP2236792B1 (en) 2018-06-27
KR101242963B1 (ko) 2013-03-12
KR20100109508A (ko) 2010-10-08

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Effective date of registration: 20220315

Address after: Italy, Florence

Patentee after: NUOVO PIGNONE S.R.L.

Address before: Italy, Florence

Patentee before: NUOVO PIGNONE S.P.A.

Effective date of registration: 20220315

Address after: Italy, Florence

Patentee after: NUOVO PIGNONE TECNOLOGIE S.R.L.

Address before: Italy, Florence

Patentee before: NUOVO PIGNONE S.R.L.

TR01 Transfer of patent right