DE2640035C3 - Auspuffanlage für Brennkraftmaschinen mit Ansaugung von Nachverbrennungs-Zusatzluft - Google Patents

Auspuffanlage für Brennkraftmaschinen mit Ansaugung von Nachverbrennungs-Zusatzluft

Info

Publication number
DE2640035C3
DE2640035C3 DE2640035A DE2640035A DE2640035C3 DE 2640035 C3 DE2640035 C3 DE 2640035C3 DE 2640035 A DE2640035 A DE 2640035A DE 2640035 A DE2640035 A DE 2640035A DE 2640035 C3 DE2640035 C3 DE 2640035C3
Authority
DE
Germany
Prior art keywords
exhaust
section
pipe section
exhaust gas
cross
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
DE2640035A
Other languages
German (de)
English (en)
Other versions
DE2640035A1 (de
DE2640035B2 (de
Inventor
Hiroyasu Kan
Iwao Nakamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE2640035A1 publication Critical patent/DE2640035A1/de
Publication of DE2640035B2 publication Critical patent/DE2640035B2/de
Application granted granted Critical
Publication of DE2640035C3 publication Critical patent/DE2640035C3/de
Expired 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
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
DE2640035A 1975-09-11 1976-09-06 Auspuffanlage für Brennkraftmaschinen mit Ansaugung von Nachverbrennungs-Zusatzluft Expired DE2640035C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110394A JPS5234120A (en) 1975-09-11 1975-09-11 Exhaust system costruction of automotive internal combustion engine

Publications (3)

Publication Number Publication Date
DE2640035A1 DE2640035A1 (de) 1977-03-17
DE2640035B2 DE2640035B2 (de) 1979-07-19
DE2640035C3 true DE2640035C3 (de) 1980-03-27

Family

ID=14534686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2640035A Expired DE2640035C3 (de) 1975-09-11 1976-09-06 Auspuffanlage für Brennkraftmaschinen mit Ansaugung von Nachverbrennungs-Zusatzluft

Country Status (4)

Country Link
US (1) US4149378A (https=)
JP (1) JPS5234120A (https=)
DE (1) DE2640035C3 (https=)
GB (1) GB1531045A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019911A (ja) * 1983-07-12 1985-02-01 Nippon Soken Inc 二次空気導入管
US4620510A (en) * 1983-10-24 1986-11-04 Feuling James J Apparatus and method for improving the efficiency of internal combustion engines and fluid pumping devices
US5419125A (en) * 1992-09-21 1995-05-30 Calsonic Corporation Exhaust-gas recombustion system
US5392601A (en) * 1993-02-25 1995-02-28 Michael D. Epstein Exhaust system for an internal combustion engine
KR100303751B1 (ko) * 1997-10-20 2001-11-17 류정열 배기 매니폴드의 2차 에어 파이프
CA2275851A1 (en) * 1998-06-19 1999-12-19 Kiyomori Asano Two stroke, multiple cylinder engine for small vehicle
US8425666B2 (en) * 2009-01-14 2013-04-23 Purestream Technology, Llc Back pressure-matched, integrated, environmental-remediation apparatus and method
US8845865B2 (en) 2009-01-14 2014-09-30 Purestream Services, Llc Controlled-gradient, accelerated-vapor-recompression apparatus and method
US8806868B2 (en) 2011-02-17 2014-08-19 GM Global Technology Operations LLC Secondary air injection system and method
US8966896B2 (en) * 2011-07-19 2015-03-03 GM Global Technology Operations LLC Secondary air injection system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461757A (en) * 1934-08-31 1937-02-24 Adolf Schnuerle Improvements in or relating to exhaust systems of two-stroke internal combustion engines
US2829731A (en) * 1954-12-20 1958-04-08 Barkelew Mfg Company Combination muffler and exhaust gas after-burner and method of burning exhaust gases
US3064417A (en) * 1957-07-02 1962-11-20 Whitworth & Co Exhaust systems for gas producing units
US3170280A (en) * 1963-07-08 1965-02-23 John H Rees Carbon monoxide eliminator
US3254484A (en) * 1964-01-23 1966-06-07 Kopper John Stephen Acoustical resonance apparatus for increasing the power output of an internal combustion engine
GB1244808A (en) * 1968-07-10 1971-09-02 Nissan Motor Internal combustion engine exhaust gas oxidizing system
US3946558A (en) * 1973-08-06 1976-03-30 Beekhuis Jr William H Exhaust system and method
JPS5624768B2 (https=) * 1973-08-17 1981-06-08

Also Published As

Publication number Publication date
US4149378A (en) 1979-04-17
DE2640035A1 (de) 1977-03-17
DE2640035B2 (de) 1979-07-19
GB1531045A (en) 1978-11-01
JPS5234120A (en) 1977-03-15
JPS5614849B2 (https=) 1981-04-07

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Legal Events

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OD Request for examination
OF Willingness to grant licences before publication of examined application
C3 Grant after two publication steps (3rd publication)
8380 Miscellaneous part iii

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8339 Ceased/non-payment of the annual fee