IT1024357B - Regolatore per dosare una tita ausiliaria di aria al lo scopondi migliorare la combustione in motori a combustioni interna o per meglio bruciare i gas di scarico di tali motori - Google Patents

Regolatore per dosare una tita ausiliaria di aria al lo scopondi migliorare la combustione in motori a combustioni interna o per meglio bruciare i gas di scarico di tali motori

Info

Publication number
IT1024357B
IT1024357B IT54414/74A IT5441474A IT1024357B IT 1024357 B IT1024357 B IT 1024357B IT 54414/74 A IT54414/74 A IT 54414/74A IT 5441474 A IT5441474 A IT 5441474A IT 1024357 B IT1024357 B IT 1024357B
Authority
IT
Italy
Prior art keywords
engines
scopondi
tita
dosing
regulator
Prior art date
Application number
IT54414/74A
Other languages
English (en)
Original Assignee
Deutsche Vergaser Gmbh Co Kg
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
Priority claimed from DE19742403134 external-priority patent/DE2403134C2/de
Application filed by Deutsche Vergaser Gmbh Co Kg filed Critical Deutsche Vergaser Gmbh Co Kg
Application granted granted Critical
Publication of IT1024357B publication Critical patent/IT1024357B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/227—Control of additional air supply only, e.g. using by-passes or variable air pump drives using pneumatically operated valves, e.g. membrane valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
IT54414/74A 1974-01-23 1974-12-06 Regolatore per dosare una tita ausiliaria di aria al lo scopondi migliorare la combustione in motori a combustioni interna o per meglio bruciare i gas di scarico di tali motori IT1024357B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742403134 DE2403134C2 (de) 1974-01-23 Regeleinrichtung für die Zumessung einer Zusatzluftmenge zur Verbesserung der Verbrennung in Brennkraftmaschinen oder der Nachverbrennung der Abgase von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
IT1024357B true IT1024357B (it) 1978-06-20

Family

ID=5905489

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54414/74A IT1024357B (it) 1974-01-23 1974-12-06 Regolatore per dosare una tita ausiliaria di aria al lo scopondi migliorare la combustione in motori a combustioni interna o per meglio bruciare i gas di scarico di tali motori

Country Status (3)

Country Link
US (1) US4000615A (it)
GB (1) GB1481250A (it)
IT (1) IT1024357B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127919A (en) * 1975-04-28 1976-11-08 Nissan Motor Co Ltd Internal combustion engine with exhaust control device
JPS5629013A (en) * 1979-08-17 1981-03-23 Toyota Motor Corp Exhaust gas cleaning for internal combustion engine
US4345428A (en) * 1980-11-20 1982-08-24 Canadian Fram Flow control valve for vehicle emissions control system
DE4343639A1 (de) * 1993-12-21 1995-06-22 Bosch Gmbh Robert Verfahren zur Überwachung eines Sekundärluftsytems in Verbindung mit dem Abgassystem eines Kraftfahrzeugs
US5421366A (en) * 1994-06-06 1995-06-06 Borg-Warner Automotive, Inc. Solenoid operated air control and check valve
DE10309468A1 (de) * 2003-03-03 2004-09-23 Dr.Ing.H.C. F. Porsche Ag Abgasleitung einer Brennkraftmaschine mit steuerbaren Abgasklappen
US7267114B1 (en) 2006-05-03 2007-09-11 Lemur Group L.L.C. Wildland fire vehicle escape system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360927A (en) * 1964-02-04 1968-01-02 Holley Carburetor Co Afterburner system for an automotive vehicle
US3812673A (en) * 1970-07-24 1974-05-28 Toyo Kogyo Co Forced draft cooling system for an exhaust gas purifying device
JPS5029095B1 (it) * 1970-10-14 1975-09-20
JPS5232020B2 (it) * 1973-01-22 1977-08-18

Also Published As

Publication number Publication date
GB1481250A (en) 1977-07-27
US4000615A (en) 1977-01-04
DE2403134B1 (de) 1975-06-05
DE2403134A1 (it) 1975-06-05

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