GB1545848A - Process and device for re-cycling exhaust gases - Google Patents

Process and device for re-cycling exhaust gases

Info

Publication number
GB1545848A
GB1545848A GB13005/76A GB1300576A GB1545848A GB 1545848 A GB1545848 A GB 1545848A GB 13005/76 A GB13005/76 A GB 13005/76A GB 1300576 A GB1300576 A GB 1300576A GB 1545848 A GB1545848 A GB 1545848A
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
cycling
cycling exhaust
gases
exhaust
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
Application number
GB13005/76A
Other languages
English (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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of GB1545848A publication Critical patent/GB1545848A/en
Expired 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
GB13005/76A 1975-06-27 1976-03-31 Process and device for re-cycling exhaust gases Expired GB1545848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2528760A DE2528760C3 (de) 1975-06-27 1975-06-27 Regeleinrichtung für die Rückführung von Abgas

Publications (1)

Publication Number Publication Date
GB1545848A true GB1545848A (en) 1979-05-16

Family

ID=5950120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13005/76A Expired GB1545848A (en) 1975-06-27 1976-03-31 Process and device for re-cycling exhaust gases

Country Status (4)

Country Link
DE (1) DE2528760C3 (enrdf_load_stackoverflow)
FR (1) FR2317495A1 (enrdf_load_stackoverflow)
GB (1) GB1545848A (enrdf_load_stackoverflow)
IT (1) IT1073958B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725194C2 (de) * 1977-06-03 1982-07-15 Mitsubishi Jidosha Kogyo K.K., Tokyo Pneumatische Steuervorrichtung für eine Brennkraftmaschine
US4150649A (en) * 1977-12-27 1979-04-24 Ford Motor Company Load responsive EGR valve
DE3047036C2 (de) * 1980-12-13 1983-01-20 Pierburg Gmbh & Co Kg, 4040 Neuss Abgasrückführsteuerventil
DE3305678A1 (de) * 1983-02-18 1984-08-23 Mannesmann Rexroth GmbH, 8770 Lohr Anordnung zur ansteuerung eines abgasrueckfuehrventils
DE3935093A1 (de) * 1989-10-21 1991-04-25 Daimler Benz Ag Abgasrueckfuehreinrichtung fuer einen verbrennungsmotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802402A (en) * 1972-03-30 1974-04-09 P Swatman Internal combustion engines
CA972642A (en) * 1972-04-17 1975-08-12 William L. Kingsbury Exhaust gas recirculation control valve
JPS5237536B2 (enrdf_load_stackoverflow) * 1972-08-31 1977-09-22
IT996383B (it) * 1973-05-10 1975-12-10 Pierburg Kg A Dispositivo di comando per il ritor no di gas di scarico nelle condut ture di aspirazione di un motore a combustione interna
US3880129A (en) * 1973-10-31 1975-04-29 Gen Motors Corp Pressure transducer and exhaust gas recirculation control valve using same

Also Published As

Publication number Publication date
DE2528760C3 (de) 1980-12-11
IT1073958B (it) 1985-04-17
FR2317495B1 (enrdf_load_stackoverflow) 1982-12-10
DE2528760B2 (de) 1980-04-10
FR2317495A1 (fr) 1977-02-04
DE2528760A1 (de) 1976-12-30

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee