GB2516767B - Turbine with wastegate passage and method of manufacture and testing - Google Patents

Turbine with wastegate passage and method of manufacture and testing

Info

Publication number
GB2516767B
GB2516767B GB1412375.6A GB201412375A GB2516767B GB 2516767 B GB2516767 B GB 2516767B GB 201412375 A GB201412375 A GB 201412375A GB 2516767 B GB2516767 B GB 2516767B
Authority
GB
United Kingdom
Prior art keywords
turbine
testing
manufacture
wastegate passage
wastegate
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
GB1412375.6A
Other versions
GB201412375D0 (en
GB2516767A (en
Inventor
Bywater John
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.)
Cummins Ltd
Original Assignee
Cummins Ltd
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 Cummins Ltd filed Critical Cummins Ltd
Publication of GB201412375D0 publication Critical patent/GB201412375D0/en
Publication of GB2516767A publication Critical patent/GB2516767A/en
Application granted granted Critical
Publication of GB2516767B publication Critical patent/GB2516767B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
GB1412375.6A 2013-07-12 2014-07-11 Turbine with wastegate passage and method of manufacture and testing Active GB2516767B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201312524A GB201312524D0 (en) 2013-07-12 2013-07-12 Turbine

Publications (3)

Publication Number Publication Date
GB201412375D0 GB201412375D0 (en) 2014-08-27
GB2516767A GB2516767A (en) 2015-02-04
GB2516767B true GB2516767B (en) 2017-09-20

Family

ID=49081200

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201312524A Ceased GB201312524D0 (en) 2013-07-12 2013-07-12 Turbine
GB1412375.6A Active GB2516767B (en) 2013-07-12 2014-07-11 Turbine with wastegate passage and method of manufacture and testing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201312524A Ceased GB201312524D0 (en) 2013-07-12 2013-07-12 Turbine

Country Status (1)

Country Link
GB (2) GB201312524D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014217996A1 (en) * 2014-09-09 2016-03-10 Bayerische Motoren Werke Aktiengesellschaft Exhaust gas turbocharger for an internal combustion engine and method for producing such a turbocharger
US10458320B2 (en) 2017-11-09 2019-10-29 GM Global Technology Operations LLC Turbocharger wastegate actuator assembly
GB201816680D0 (en) 2018-10-12 2018-11-28 Cummins Ltd Turbine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937832A (en) * 1996-11-27 1999-08-17 Kapich; Davorin D. Control system for hydraulic supercharger system
US6272860B1 (en) * 1998-07-23 2001-08-14 Daimlerchrysler Ag Method and apparatus for checking the functioning of a pressure-operated actuating element in an internal combustion engine
WO2011152828A1 (en) * 2010-06-04 2011-12-08 International Engine Intellectual Property Company, Llc Turbocharger bypass system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937832A (en) * 1996-11-27 1999-08-17 Kapich; Davorin D. Control system for hydraulic supercharger system
US6272860B1 (en) * 1998-07-23 2001-08-14 Daimlerchrysler Ag Method and apparatus for checking the functioning of a pressure-operated actuating element in an internal combustion engine
WO2011152828A1 (en) * 2010-06-04 2011-12-08 International Engine Intellectual Property Company, Llc Turbocharger bypass system

Also Published As

Publication number Publication date
GB201412375D0 (en) 2014-08-27
GB201312524D0 (en) 2013-08-28
GB2516767A (en) 2015-02-04

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