GB201514396D0 - A turbocharged automotive system comprising a long route EGR system - Google Patents

A turbocharged automotive system comprising a long route EGR system

Info

Publication number
GB201514396D0
GB201514396D0 GBGB1514396.9A GB201514396A GB201514396D0 GB 201514396 D0 GB201514396 D0 GB 201514396D0 GB 201514396 A GB201514396 A GB 201514396A GB 201514396 D0 GB201514396 D0 GB 201514396D0
Authority
GB
United Kingdom
Prior art keywords
long route
route egr
turbocharged automotive
turbocharged
egr system
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.)
Withdrawn
Application number
GBGB1514396.9A
Other versions
GB2541230A (en
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1514396.9A priority Critical patent/GB2541230A/en
Publication of GB201514396D0 publication Critical patent/GB201514396D0/en
Publication of GB2541230A publication Critical patent/GB2541230A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/33—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage controlling the temperature of the recirculated gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • 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)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
GB1514396.9A 2015-08-13 2015-08-13 A turbocharged automotive system comprising a long route EGR system Withdrawn GB2541230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1514396.9A GB2541230A (en) 2015-08-13 2015-08-13 A turbocharged automotive system comprising a long route EGR system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1514396.9A GB2541230A (en) 2015-08-13 2015-08-13 A turbocharged automotive system comprising a long route EGR system

Publications (2)

Publication Number Publication Date
GB201514396D0 true GB201514396D0 (en) 2015-09-30
GB2541230A GB2541230A (en) 2017-02-15

Family

ID=54258589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514396.9A Withdrawn GB2541230A (en) 2015-08-13 2015-08-13 A turbocharged automotive system comprising a long route EGR system

Country Status (1)

Country Link
GB (1) GB2541230A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069288B1 (en) * 2017-07-19 2020-06-26 Renault S.A.S. LIQUID DISTRIBUTION SYSTEM IN A COOLING CIRCUIT
CN113389667B (en) * 2021-05-31 2022-10-25 东风汽车股份有限公司 Performance monitoring and fault diagnosis method for high-pressure EGR cooler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325980A1 (en) * 2003-06-07 2004-12-23 Daimlerchrysler Ag Exhaust gas turbocharger for internal combustion engine has at least one nozzle for subjecting wheel back to cooling fluid arranged close to rotation axis of compressor wheel
CN101389839B (en) * 2006-02-23 2010-12-15 马克卡车公司 Charge air cooler arrangement with cooler bypass and method
KR20120008202A (en) * 2010-07-16 2012-01-30 현대자동차주식회사 Apparatus and method for control low pressure exhaust gas recirculation system
JP6051989B2 (en) * 2013-03-21 2016-12-27 マツダ株式会社 Engine cooling system
US9261051B2 (en) * 2013-08-13 2016-02-16 Ford Global Technologies, Llc Methods and systems for boost control

Also Published As

Publication number Publication date
GB2541230A (en) 2017-02-15

Similar Documents

Publication Publication Date Title
GB201514122D0 (en) Method of operating a turbocharged automotive system
EP2973120A4 (en) Smart hvac manifold system
EP2986553A4 (en) Automated system for fueling vehicles
GB2541006B (en) Hybrid vehicle cooling system
EP2950291A4 (en) Road environment recognition system
HK1248432A1 (en) Vehicle camera system
GB2524151B (en) Turbocharger exhaust manifold system
GB201615295D0 (en) Vehicle positioning system
HK1251279A1 (en) Hybrid fuel system
GB201615530D0 (en) Vehicle Routing system
GB2518002B (en) Vehicle interface system
GB201318039D0 (en) Engine system
PL3308994T3 (en) Battery system for vehicle
EP2889826A4 (en) Route determination system
GB201511948D0 (en) A vehicle having a charging system
GB201514396D0 (en) A turbocharged automotive system comprising a long route EGR system
GB2552060B (en) Vehicle exhaust system
ZA201604027B (en) Vehicle fuel system
GB201513005D0 (en) A long route egr system for a turbocharged automotive system
GB201307343D0 (en) Automated vehicle parking system
GB201601212D0 (en) A turbocharged automotive system
GB201620255D0 (en) Vehicle exhaust system
GB201702090D0 (en) Vehicle exhaust system
ZA201602446B (en) Vehicle transport system
GB201513163D0 (en) A long route EGR valve for a turbocharged automotive system

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)