IT961892B - Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico - Google Patents

Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico

Info

Publication number
IT961892B
IT961892B IT52019/72A IT5201972A IT961892B IT 961892 B IT961892 B IT 961892B IT 52019/72 A IT52019/72 A IT 52019/72A IT 5201972 A IT5201972 A IT 5201972A IT 961892 B IT961892 B IT 961892B
Authority
IT
Italy
Prior art keywords
reduction
exhaust gases
atmospheric pollution
vehicles equipped
pollution due
Prior art date
Application number
IT52019/72A
Other languages
English (en)
Italian (it)
Inventor
G Romano
Bruno Gorietti
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Priority to IT52019/72A priority Critical patent/IT961892B/it
Priority to GB3461273A priority patent/GB1438323A/en
Priority to CA177,822A priority patent/CA999446A/en
Priority to SE737310717A priority patent/SE406488B/xx
Priority to DE2339505A priority patent/DE2339505C2/de
Priority to FR7328517A priority patent/FR2195259A5/fr
Priority to JP48088285A priority patent/JPS4985424A/ja
Application granted granted Critical
Publication of IT961892B publication Critical patent/IT961892B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Exhaust Gas After Treatment (AREA)
IT52019/72A 1972-08-05 1972-08-05 Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico IT961892B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT52019/72A IT961892B (it) 1972-08-05 1972-08-05 Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico
GB3461273A GB1438323A (en) 1972-08-05 1973-07-20 Reducing the amount of undesirable pollutants in automotive exhaust gas
CA177,822A CA999446A (en) 1972-08-05 1973-07-31 Reducing undesirable components of automotive exhaust gas
SE737310717A SE406488B (sv) 1972-08-05 1973-08-03 Sett och system for minskning av icke onskverda fororeningar i avgaser fran forbrenningsmotorer
DE2339505A DE2339505C2 (de) 1972-08-05 1973-08-03 Abgasreinigungssystem für eine Brennkraftmaschine
FR7328517A FR2195259A5 (enrdf_load_stackoverflow) 1972-08-05 1973-08-03
JP48088285A JPS4985424A (enrdf_load_stackoverflow) 1972-08-05 1973-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT52019/72A IT961892B (it) 1972-08-05 1972-08-05 Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico

Publications (1)

Publication Number Publication Date
IT961892B true IT961892B (it) 1973-12-10

Family

ID=11276221

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52019/72A IT961892B (it) 1972-08-05 1972-08-05 Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico

Country Status (7)

Country Link
JP (1) JPS4985424A (enrdf_load_stackoverflow)
CA (1) CA999446A (enrdf_load_stackoverflow)
DE (1) DE2339505C2 (enrdf_load_stackoverflow)
FR (1) FR2195259A5 (enrdf_load_stackoverflow)
GB (1) GB1438323A (enrdf_load_stackoverflow)
IT (1) IT961892B (enrdf_load_stackoverflow)
SE (1) SE406488B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425548A1 (fr) * 1978-05-09 1979-12-07 Renault Dispositif de limitation de l'action d'un starter manuel
JPS55139970A (en) 1979-04-19 1980-11-01 Nissan Motor Co Ltd Ignition timing controller at the time of starting
RU2231660C1 (ru) * 2002-12-04 2004-06-27 Военный инженерно-технический университет Способ работы двигателя внутреннего сгорания и двигатель внутреннего сгорания

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306272A (en) * 1965-04-01 1967-02-28 Motorola Inc Vacuum servo advance mechanism
US3447518A (en) * 1967-10-05 1969-06-03 Brooks Walker Thermal spark retard
US3456633A (en) * 1968-01-24 1969-07-22 Brooks Walker Engine spark control
JPS5028563B1 (enrdf_load_stackoverflow) * 1969-12-29 1975-09-17
US3643425A (en) * 1970-02-12 1972-02-22 Exxon Research Engineering Co Low-polluting internal combustion engine wherein secondary air is injected into the exhaust ports
FR2093390A5 (enrdf_load_stackoverflow) * 1970-06-12 1972-01-28 Peugeot & Renault
AT309152B (de) * 1970-12-17 1973-08-10 Audi Ag Vorrichtung zur Verringerung der schädlichen Abgasbestandteile bei Fahrzeug-Brennkraftmaschinen
AU3758772A (en) * 1971-01-15 1973-07-05 Dana Corp Anti-pollution system for motor vehicles
JPS4719139U (enrdf_load_stackoverflow) * 1971-04-03 1972-11-02
DE2161946A1 (de) * 1971-12-14 1973-06-20 Volkswagenwerk Ag Einrichtung zum temperaturabhaengigen verstellen der kraftstoffzufuhr und des zuendzeitpunktes einer in leerlaufstellung befindlichen brennkraftmaschine
DE2212007A1 (de) * 1972-03-13 1973-09-20 Bosch Gmbh Robert Ventil zur abgasrueckfuehrung bei brennkraftmaschinen
JPS5520444A (en) * 1978-07-31 1980-02-13 Toyoda Gosei Co Ltd Airtightness inspection method of rubber product and its unit

Also Published As

Publication number Publication date
GB1438323A (en) 1976-06-03
DE2339505A1 (de) 1974-02-21
JPS4985424A (enrdf_load_stackoverflow) 1974-08-16
SE406488B (sv) 1979-02-12
CA999446A (en) 1976-11-09
DE2339505C2 (de) 1986-01-09
FR2195259A5 (enrdf_load_stackoverflow) 1974-03-01

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