ES472348A1 - Exhaust gas cleaning apparatus for an internal combustion engine - Google Patents

Exhaust gas cleaning apparatus for an internal combustion engine

Info

Publication number
ES472348A1
ES472348A1 ES472348A ES472348A ES472348A1 ES 472348 A1 ES472348 A1 ES 472348A1 ES 472348 A ES472348 A ES 472348A ES 472348 A ES472348 A ES 472348A ES 472348 A1 ES472348 A1 ES 472348A1
Authority
ES
Spain
Prior art keywords
exhaust gas
combustion engine
internal combustion
cleaning apparatus
gas cleaning
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
ES472348A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 JP9374377A external-priority patent/JPS5428928A/en
Priority claimed from JP12967477A external-priority patent/JPS5464216A/en
Application filed by Individual filed Critical Individual
Publication of ES472348A1 publication Critical patent/ES472348A1/en
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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/038—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 perforated plates defining expansion chambers associated with condensation and collection chambers, e.g. for adiabatic expansion of gases and subsequent collection of condensed liquids
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

In a cylinder 1 with an inlet pipe 4 for the exhaust gas and a throttle wall 8 having a number of holes 7, the area of each hole is between 2.5 and 24 mm<2>, the ratio of the total area of the holes to the cross-sectional area of the inlet pipe is between 0.8 and 5.5 and the thickness of the wall is between 0.8 and 6 mm. The gas expands on entry to the chamber 6 to provide liquid condensation and liquid and solids are collected in the filter material 10.
ES472348A 1977-08-06 1978-08-04 Exhaust gas cleaning apparatus for an internal combustion engine Expired ES472348A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9374377A JPS5428928A (en) 1977-08-06 1977-08-06 Device of purifying exhaust gas for internal combustion engine
JP12967477A JPS5464216A (en) 1977-10-31 1977-10-31 Device of purifying ehaust gas for internal combustion engine

Publications (1)

Publication Number Publication Date
ES472348A1 true ES472348A1 (en) 1979-03-16

Family

ID=26435036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472348A Expired ES472348A1 (en) 1977-08-06 1978-08-04 Exhaust gas cleaning apparatus for an internal combustion engine

Country Status (9)

Country Link
AU (1) AU3851778A (en)
DE (1) DE2834261A1 (en)
DK (1) DK346478A (en)
ES (1) ES472348A1 (en)
FR (1) FR2399540A1 (en)
GB (1) GB2002450A (en)
IT (1) IT1156892B (en)
NL (1) NL7808173A (en)
SE (1) SE7808403L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264344A (en) * 1980-02-06 1981-04-28 General Motors Corporation Diesel engine exhaust particulate trap
JP4027701B2 (en) * 2002-03-28 2007-12-26 カルソニックカンセイ株式会社 Diesel particulate filter device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR327933A (en) * 1902-12-16 1903-07-07 Zula Josephine Muffler silencer says: the silent, for automobiles, etc.
CH388020A (en) * 1961-11-16 1965-02-15 Berliet Automobiles Exhaust for combustion engine
FR1331838A (en) * 1962-08-22 1963-07-05 Clifton & Company Ltd A Method and device for reducing air pollution produced by exhaust gases
FR1403264A (en) * 1964-07-09 1965-06-18 Method and equipment for cleaning automobile exhaust gases
JPS5128498Y2 (en) * 1972-10-13 1976-07-19
US3999967A (en) * 1974-05-16 1976-12-28 Katashi Aoi Apparatus for purifying exhaust gas

Also Published As

Publication number Publication date
DE2834261A1 (en) 1979-02-15
FR2399540A1 (en) 1979-03-02
IT7850621A0 (en) 1978-08-04
GB2002450A (en) 1979-02-21
SE7808403L (en) 1979-02-07
NL7808173A (en) 1979-02-08
AU3851778A (en) 1980-02-07
IT1156892B (en) 1987-02-04
DK346478A (en) 1979-02-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302