GB2401652B - Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus - Google Patents

Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus

Info

Publication number
GB2401652B
GB2401652B GB0311127A GB0311127A GB2401652B GB 2401652 B GB2401652 B GB 2401652B GB 0311127 A GB0311127 A GB 0311127A GB 0311127 A GB0311127 A GB 0311127A GB 2401652 B GB2401652 B GB 2401652B
Authority
GB
United Kingdom
Prior art keywords
turbocharger apparatus
recirculating system
exhaust gas
gas leakage
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.)
Expired - Fee Related
Application number
GB0311127A
Other versions
GB2401652A (en
GB0311127D0 (en
Inventor
Malcolm George Leavesley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0311127A priority Critical patent/GB2401652B/en
Publication of GB0311127D0 publication Critical patent/GB0311127D0/en
Publication of GB2401652A publication Critical patent/GB2401652A/en
Application granted granted Critical
Publication of GB2401652B publication Critical patent/GB2401652B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • 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
GB0311127A 2003-05-14 2003-05-14 Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus Expired - Fee Related GB2401652B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0311127A GB2401652B (en) 2003-05-14 2003-05-14 Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311127A GB2401652B (en) 2003-05-14 2003-05-14 Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus

Publications (3)

Publication Number Publication Date
GB0311127D0 GB0311127D0 (en) 2003-06-18
GB2401652A GB2401652A (en) 2004-11-17
GB2401652B true GB2401652B (en) 2006-05-03

Family

ID=9958091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311127A Expired - Fee Related GB2401652B (en) 2003-05-14 2003-05-14 Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus

Country Status (1)

Country Link
GB (1) GB2401652B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201940A (en) * 2016-03-17 2017-09-26 福特环球技术公司 Exhaust gas leakage is managed

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005008606U1 (en) * 2005-06-02 2005-08-04 Borgwarner Inc., Auburn Hills Setting shaft fitting for supercharger has base body of setting shaft with stepped external outline and bush with complementary internal outline
US8579579B2 (en) 2009-11-10 2013-11-12 Honeywell International Inc. Sealed shaft assembly for exhaust turbines
US9032727B2 (en) 2012-11-28 2015-05-19 Honeywell International Inc. Suction sealing for turbocharger
US9103271B2 (en) * 2013-04-04 2015-08-11 Ford Global Technologies, Llc Exhaust leakage management
GB201816680D0 (en) * 2018-10-12 2018-11-28 Cummins Ltd Turbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659295A (en) * 1984-04-20 1987-04-21 The Garrett Corporation Gas seal vanes of variable nozzle turbine
US5868553A (en) * 1996-05-08 1999-02-09 Asea Brown Boveri Ag Exhaust gas turbine of an exhaust gas turbocharger
US6371722B1 (en) * 1999-03-11 2002-04-16 Ishikawajima-Harima Heavy Industries Co., Ltd. Gas sealing apparatus for variable capacity supercharger
WO2003023194A1 (en) * 2001-09-10 2003-03-20 Malcolm George Leavesley Turbocharger apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659295A (en) * 1984-04-20 1987-04-21 The Garrett Corporation Gas seal vanes of variable nozzle turbine
US5868553A (en) * 1996-05-08 1999-02-09 Asea Brown Boveri Ag Exhaust gas turbine of an exhaust gas turbocharger
US6371722B1 (en) * 1999-03-11 2002-04-16 Ishikawajima-Harima Heavy Industries Co., Ltd. Gas sealing apparatus for variable capacity supercharger
WO2003023194A1 (en) * 2001-09-10 2003-03-20 Malcolm George Leavesley Turbocharger apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201940A (en) * 2016-03-17 2017-09-26 福特环球技术公司 Exhaust gas leakage is managed
CN107201940B (en) * 2016-03-17 2021-04-16 福特环球技术公司 Exhaust gas leakage management

Also Published As

Publication number Publication date
GB2401652A (en) 2004-11-17
GB0311127D0 (en) 2003-06-18

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Legal Events

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

Effective date: 20220514