IT1130794B - EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINES - Google Patents

EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1130794B
IT1130794B IT22822/80A IT2282280A IT1130794B IT 1130794 B IT1130794 B IT 1130794B IT 22822/80 A IT22822/80 A IT 22822/80A IT 2282280 A IT2282280 A IT 2282280A IT 1130794 B IT1130794 B IT 1130794B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
exhaust device
exhaust
engines
Prior art date
Application number
IT22822/80A
Other languages
Italian (it)
Other versions
IT8022822A0 (en
Inventor
Yuichi Ohashi
Original Assignee
Yuichi Ohashi
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 Yuichi Ohashi filed Critical Yuichi Ohashi
Publication of IT8022822A0 publication Critical patent/IT8022822A0/en
Application granted granted Critical
Publication of IT1130794B publication Critical patent/IT1130794B/en

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/02—Exhaust or silencing apparatus characterised by constructional features having two or more separate silencers in series
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • F01N3/055—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air without contact between air and exhaust gases
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
IT22822/80A 1979-08-20 1980-06-17 EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINES IT1130794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54104960A JPS597004B2 (en) 1979-08-20 1979-08-20 Automotive internal combustion engine exhaust system

Publications (2)

Publication Number Publication Date
IT8022822A0 IT8022822A0 (en) 1980-06-17
IT1130794B true IT1130794B (en) 1986-06-18

Family

ID=14394658

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22822/80A IT1130794B (en) 1979-08-20 1980-06-17 EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINES

Country Status (6)

Country Link
JP (1) JPS597004B2 (en)
AU (1) AU5744280A (en)
DE (1) DE3015444A1 (en)
FR (1) FR2463851A1 (en)
GB (1) GB2056555A (en)
IT (1) IT1130794B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238005Y2 (en) * 1985-03-05 1990-10-15
JPH01141784U (en) * 1988-03-14 1989-09-28
GB8821934D0 (en) * 1988-09-19 1988-10-19 Bartlett R 2-trax silencing system
US5033581A (en) * 1989-10-02 1991-07-23 Feuling Engineering, Inc. Muffler for an internal combustion engine
FR2824595B1 (en) * 2001-05-08 2007-09-28 Volkswagen Ag METHOD AND APPARATUS FOR COOLING EXHAUST GASES
CN110714811A (en) * 2019-09-29 2020-01-21 东南大学 Interference type broadband silencer

Also Published As

Publication number Publication date
AU5744280A (en) 1981-02-26
GB2056555A (en) 1981-03-18
IT8022822A0 (en) 1980-06-17
JPS5629014A (en) 1981-03-23
DE3015444A1 (en) 1981-03-26
FR2463851A1 (en) 1981-02-27
JPS597004B2 (en) 1984-02-16

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