DE2245885A1 - Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine - Google Patents

Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine

Info

Publication number
DE2245885A1
DE2245885A1 DE2245885A DE2245885A DE2245885A1 DE 2245885 A1 DE2245885 A1 DE 2245885A1 DE 2245885 A DE2245885 A DE 2245885A DE 2245885 A DE2245885 A DE 2245885A DE 2245885 A1 DE2245885 A1 DE 2245885A1
Authority
DE
Germany
Prior art keywords
pipe
control member
combustion engine
temperature
tubes
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.)
Pending
Application number
DE2245885A
Other languages
German (de)
English (en)
Inventor
Horst Heide
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
Audi AG
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 Audi NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Priority to DE2245885A priority Critical patent/DE2245885A1/de
Priority to SE7311504A priority patent/SE398255B/xx
Priority to IT28277/73A priority patent/IT993076B/it
Priority to GB4245273A priority patent/GB1404106A/en
Priority to US396234A priority patent/US3916623A/en
Priority to FR7332956A priority patent/FR2199797A5/fr
Priority to JP48104624A priority patent/JPS5047023A/ja
Publication of DE2245885A1 publication Critical patent/DE2245885A1/de
Pending legal-status Critical Current

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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • 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
    • F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
    • 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
    • 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
    • F01N3/20—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 specially adapted for catalytic conversion
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
DE2245885A 1972-09-19 1972-09-19 Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine Pending DE2245885A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2245885A DE2245885A1 (de) 1972-09-19 1972-09-19 Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine
SE7311504A SE398255B (sv) 1972-09-19 1973-08-24 Anordning for reglering av forlopp, avhengiga av motortemperaturen vid fordons forbrenningsmotorer
IT28277/73A IT993076B (it) 1972-09-19 1973-08-28 Apparato di regolazione di procedi menti in dipendenza dalle temperatu re di motori a combustione interna per autoveicoli
GB4245273A GB1404106A (en) 1972-09-19 1973-09-10 Means for controlling processes which are dependent upon engine temperature in an internal combustion
US396234A US3916623A (en) 1972-09-19 1973-09-11 Device for control of processes that depend on engine temperature in an automotive internal combustion powerplant
FR7332956A FR2199797A5 (enExample) 1972-09-19 1973-09-13
JP48104624A JPS5047023A (enExample) 1972-09-19 1973-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2245885A DE2245885A1 (de) 1972-09-19 1972-09-19 Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine

Publications (1)

Publication Number Publication Date
DE2245885A1 true DE2245885A1 (de) 1974-03-28

Family

ID=5856723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2245885A Pending DE2245885A1 (de) 1972-09-19 1972-09-19 Vorrichtung zur steuerung motortemperaturabhaengiger vorgaenge bei einer fahrzeugbrennkraftmaschine

Country Status (7)

Country Link
US (1) US3916623A (enExample)
JP (1) JPS5047023A (enExample)
DE (1) DE2245885A1 (enExample)
FR (1) FR2199797A5 (enExample)
GB (1) GB1404106A (enExample)
IT (1) IT993076B (enExample)
SE (1) SE398255B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526963A (en) * 1974-11-26 1978-10-04 Fuji Heavy Ind Ltd Exhaust systems for internal combustion engines
CN102537585B (zh) * 2010-12-10 2014-08-06 中国石油天然气股份有限公司 一种输气管道调压阀后的消声整流罩
USD891605S1 (en) * 2017-05-05 2020-07-28 David Bacon Flare stack

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864375A (en) * 1931-02-26 1932-06-21 Carl H Root Automatic air temperature control
US2037486A (en) * 1932-02-16 1936-04-14 Rogers Stewart Thermostatic control
US2792180A (en) * 1952-11-01 1957-05-14 Armco Steel Corp Temperature control valve
US2837893A (en) * 1952-12-12 1958-06-10 Phillips Petroleum Co Automatic primary and secondary air flow regulation for gas turbine combustion chamber
DE2128989C3 (de) * 1971-06-11 1980-12-11 Volkswagenwerk Ag, 3180 Wolfsburg Abgasreinigungsanlage für Brennkraftmaschinen
DE2128990A1 (de) * 1971-06-11 1973-01-04 Volkswagenwerk Ag Konverter zur katalytischen abgasreinigung
US3820327A (en) * 1972-05-10 1974-06-28 Peugeot & Renault Temperature regulator for a catalytic reactor
US3793830A (en) * 1972-05-19 1974-02-26 P August Device for the after treatment of exhaust gases of an internal combustion engine

Also Published As

Publication number Publication date
JPS5047023A (enExample) 1975-04-26
US3916623A (en) 1975-11-04
IT993076B (it) 1975-09-30
SE398255B (sv) 1977-12-12
GB1404106A (en) 1975-08-28
FR2199797A5 (enExample) 1974-04-12

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination