CN101201012A - 用于内燃机的废气涡轮增压器 - Google Patents

用于内燃机的废气涡轮增压器 Download PDF

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Publication number
CN101201012A
CN101201012A CNA2007101648948A CN200710164894A CN101201012A CN 101201012 A CN101201012 A CN 101201012A CN A2007101648948 A CNA2007101648948 A CN A2007101648948A CN 200710164894 A CN200710164894 A CN 200710164894A CN 101201012 A CN101201012 A CN 101201012A
Authority
CN
China
Prior art keywords
exhaust
diffuser
waste gas
gas
turbo machine
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.)
Pending
Application number
CNA2007101648948A
Other languages
English (en)
Chinese (zh)
Inventor
A·里普尔
M·鲁尔维斯基
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.)
MAN Energy Solutions SE
Original Assignee
MAN Diesel SE
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 MAN Diesel SE filed Critical MAN Diesel SE
Publication of CN101201012A publication Critical patent/CN101201012A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
    • F02B37/20—Control of the pumps by increasing exhaust energy, e.g. using combustion chamber by after-burning
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supercharger (AREA)
CNA2007101648948A 2006-09-16 2007-09-14 用于内燃机的废气涡轮增压器 Pending CN101201012A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006043610.5 2006-09-16
DE102006043610A DE102006043610A1 (de) 2006-09-16 2006-09-16 Abgasturbolader für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
CN101201012A true CN101201012A (zh) 2008-06-18

Family

ID=39104843

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101648948A Pending CN101201012A (zh) 2006-09-16 2007-09-14 用于内燃机的废气涡轮增压器

Country Status (4)

Country Link
JP (1) JP2008075649A (ja)
KR (1) KR20080025343A (ja)
CN (1) CN101201012A (ja)
DE (1) DE102006043610A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102369358A (zh) * 2009-05-14 2012-03-07 Mtu飞机发动机有限公司 具有空穴冷却***的流动装置
CN102597460A (zh) * 2009-10-28 2012-07-18 戴姆勒股份公司 用于具有能调整的涡轮几何形状的涡轮增压器的扩散器以及用于内燃机的涡轮增压器
CN105317479A (zh) * 2014-06-13 2016-02-10 通用汽车环球科技运作有限责任公司 涡轮机出口扩散器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110014039A1 (en) * 2009-07-20 2011-01-20 Olivier Espasa Turbine with axial discontinuity
FR2954401B1 (fr) * 2009-12-23 2012-03-23 Turbomeca Procede de refroidissement de stators de turbines et systeme de refroidissement pour sa mise en oeuvre
CN104033190B (zh) * 2014-06-26 2016-08-24 上海电气电站设备有限公司 一种三层壳汽轮机的进汽结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102369358A (zh) * 2009-05-14 2012-03-07 Mtu飞机发动机有限公司 具有空穴冷却***的流动装置
CN102597460A (zh) * 2009-10-28 2012-07-18 戴姆勒股份公司 用于具有能调整的涡轮几何形状的涡轮增压器的扩散器以及用于内燃机的涡轮增压器
CN105317479A (zh) * 2014-06-13 2016-02-10 通用汽车环球科技运作有限责任公司 涡轮机出口扩散器
US9689397B2 (en) 2014-06-13 2017-06-27 GM Global Technology Operations LLC Turbine outlet diffuser

Also Published As

Publication number Publication date
JP2008075649A (ja) 2008-04-03
DE102006043610A1 (de) 2008-03-27
KR20080025343A (ko) 2008-03-20

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080618