DE112014003991A5 - Heat shield for an exhaust gas turbocharger and turbocharger and a method for producing a heat shield - Google Patents

Heat shield for an exhaust gas turbocharger and turbocharger and a method for producing a heat shield Download PDF

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Publication number
DE112014003991A5
DE112014003991A5 DE112014003991.8T DE112014003991T DE112014003991A5 DE 112014003991 A5 DE112014003991 A5 DE 112014003991A5 DE 112014003991 T DE112014003991 T DE 112014003991T DE 112014003991 A5 DE112014003991 A5 DE 112014003991A5
Authority
DE
Germany
Prior art keywords
heat shield
turbocharger
producing
exhaust gas
gas 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.)
Granted
Application number
DE112014003991.8T
Other languages
German (de)
Other versions
DE112014003991B4 (en
Inventor
Manfred Guthörle
Roberto De Santis
Simon Schweigert
Bernhard Dreher
Tobias Scheuermann
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.)
IHI Charging Systems International GmbH
Original Assignee
IHI Charging Systems International GmbH
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 IHI Charging Systems International GmbH filed Critical IHI Charging Systems International GmbH
Publication of DE112014003991A5 publication Critical patent/DE112014003991A5/en
Application granted granted Critical
Publication of DE112014003991B4 publication Critical patent/DE112014003991B4/en
Expired - Fee Related 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
    • 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
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/15—Heat shield
    • 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)
  • Supercharger (AREA)
DE112014003991.8T 2013-10-10 2014-10-01 Heat shield for an exhaust gas turbocharger and exhaust gas turbocharger and a method for producing a heat shield Expired - Fee Related DE112014003991B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013111204.8 2013-10-10
DE102013111204 2013-10-10
PCT/EP2014/002676 WO2015051891A1 (en) 2013-10-10 2014-10-01 Heat shield for a turbocharger, turbocharger and a method for producing a heat shield

Publications (2)

Publication Number Publication Date
DE112014003991A5 true DE112014003991A5 (en) 2016-05-19
DE112014003991B4 DE112014003991B4 (en) 2023-06-29

Family

ID=51688019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014003991.8T Expired - Fee Related DE112014003991B4 (en) 2013-10-10 2014-10-01 Heat shield for an exhaust gas turbocharger and exhaust gas turbocharger and a method for producing a heat shield

Country Status (2)

Country Link
DE (1) DE112014003991B4 (en)
WO (1) WO2015051891A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10844742B2 (en) 2016-04-18 2020-11-24 Borgwarner Inc. Heat shield
DE102016123244A1 (en) * 2016-12-01 2018-06-07 Ihi Charging Systems International Gmbh Exhaust gas guide section for an exhaust gas turbocharger and turbocharger
EP3546720B1 (en) * 2017-02-28 2021-07-21 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Exhaust turbine supercharger
WO2020050052A1 (en) * 2018-09-04 2020-03-12 株式会社Ihi Diagonal flow turbine and supercharger
DE102018218395A1 (en) * 2018-10-26 2020-04-30 BMTS Technology GmbH & Co. KG Exhaust gas turbocharger
DE102022210936A1 (en) 2022-10-17 2024-04-18 Borgwarner Inc. HEAT SHIELD FOR A CHARGER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212675B4 (en) * 2002-03-22 2006-05-18 Daimlerchrysler Ag Exhaust gas turbocharger in an internal combustion engine
WO2005040560A1 (en) 2003-10-24 2005-05-06 Honeywell International Inc Sector-divided turbine assembly with axial piston variable-geometry mechanism
JP5113770B2 (en) 2006-03-14 2013-01-09 ボーグワーナー インコーポレーテッド Turbocharger
DE102007057309A1 (en) 2007-11-28 2009-06-10 Continental Automotive Gmbh Heat shield and turbocharger with a heat shield
DE102009005013B4 (en) 2009-01-17 2019-12-12 Ihi Charging Systems International Gmbh Connecting arrangement of a turbine housing with a bearing housing and exhaust gas turbocharger
DE102009056632A1 (en) 2009-12-02 2011-06-09 Continental Automotive Gmbh turbocharger

Also Published As

Publication number Publication date
WO2015051891A1 (en) 2015-04-16
DE112014003991B4 (en) 2023-06-29

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: IHI CHARGING SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: IHI CHARGING SYSTEMS INTERNATIONAL GMBH, 69126 HEIDELBERG, DE

R082 Change of representative

Representative=s name: HEEB-KELLER, ANNETTE, DR., DE

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee