IT1249139B - CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES. - Google Patents

CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES.

Info

Publication number
IT1249139B
IT1249139B ITCZ910001A ITCZ910001A IT1249139B IT 1249139 B IT1249139 B IT 1249139B IT CZ910001 A ITCZ910001 A IT CZ910001A IT CZ910001 A ITCZ910001 A IT CZ910001A IT 1249139 B IT1249139 B IT 1249139B
Authority
IT
Italy
Prior art keywords
chemical
emissions
diesel engines
smoke
thermal destruction
Prior art date
Application number
ITCZ910001A
Other languages
Italian (it)
Inventor
Elio Perticone
Original Assignee
Soleco Srl Soluzioni Ecologich
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 Soleco Srl Soluzioni Ecologich filed Critical Soleco Srl Soluzioni Ecologich
Priority to ITCZ910001A priority Critical patent/IT1249139B/en
Publication of ITCZ910001A0 publication Critical patent/ITCZ910001A0/en
Priority to AU11758/92A priority patent/AU1175892A/en
Priority to PCT/EP1992/000194 priority patent/WO1992014042A1/en
Publication of ITCZ910001A1 publication Critical patent/ITCZ910001A1/en
Application granted granted Critical
Publication of IT1249139B publication Critical patent/IT1249139B/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)

Abstract

Un procedimento atto ad eliminare il fumo e gli inquinanti chimici contenuti nelle emissioni dei motori Diesel e contemporaneamente ad abbattere il rumore, prevede che le emissioni in uscita dal collettore della camera di combustione dei motori Diesel, attraversino una barriera frangiflusso opportunamente realizzata dentro un contenitore coibentato e costruito in leghe speciali.La barriera frangiflusso, quando viene attraversata dal flusso caldo dei gas di scarico, raggiunge temperature elevate tali da bruciare gli idrocarburi incombusti ed il fumo.Si abbatte in tal modo anche il rumore, perché la zona periferica della barriera frangiflusso possiede un elevato potere fonoassorbente e funziona da silenziatore visco-elastico.A procedure aimed at eliminating the smoke and chemical pollutants contained in the emissions of the Diesel engines and at the same time reducing the noise, provides that the emissions exiting the manifold of the combustion chamber of the Diesel engines pass through a breakwater barrier suitably made inside an insulated container. and constructed in special alloys. The breakwater barrier, when it is crossed by the hot flow of exhaust gases, reaches high temperatures such as to burn unburnt hydrocarbons and smoke. This also reduces noise, because the peripheral area of the breakwater barrier it has a high sound absorbing power and works as a visco-elastic silencer.

ITCZ910001A 1991-02-08 1991-02-08 CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES. IT1249139B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITCZ910001A IT1249139B (en) 1991-02-08 1991-02-08 CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES.
AU11758/92A AU1175892A (en) 1991-02-08 1992-01-30 Thermal destruction process for eliminating pollutants from diesel engine emissions
PCT/EP1992/000194 WO1992014042A1 (en) 1991-02-08 1992-01-30 Thermal destruction process for eliminating pollutants from diesel engine emissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITCZ910001A IT1249139B (en) 1991-02-08 1991-02-08 CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES.

Publications (3)

Publication Number Publication Date
ITCZ910001A0 ITCZ910001A0 (en) 1991-02-08
ITCZ910001A1 ITCZ910001A1 (en) 1992-08-08
IT1249139B true IT1249139B (en) 1995-02-11

Family

ID=11348771

Family Applications (1)

Application Number Title Priority Date Filing Date
ITCZ910001A IT1249139B (en) 1991-02-08 1991-02-08 CHEMICAL-PHYSICAL PROCEDURE FOR THERMAL DESTRUCTION SUITABLE FOR ELIMINATING SMOKE AND CHEMICAL POLLUTANTS FROM THE EMISSIONS OF DIESEL ENGINES.

Country Status (3)

Country Link
AU (1) AU1175892A (en)
IT (1) IT1249139B (en)
WO (1) WO1992014042A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788448B1 (en) * 1999-01-19 2001-03-16 Claude Roux PYROLYSIS POLLUTANT GAS NEUTRALIZATION SYSTEM
CA2560393A1 (en) * 2003-03-21 2004-09-30 Kleen-Up S.R.L. Method and apparatus for reducing combustion residues in exhaust gases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4041572A (en) * 1971-03-29 1973-10-25 Gibson Corbett Edward An apparatus forthe reduction of carbon monoxide andother combustible gases fromthe exhaust of combustion engines
DE2452556A1 (en) * 1974-11-06 1976-05-13 Audi Nsu Auto Union Ag IC engine exhaust after-burner - has exhaust pipes from different cylinder pair arranged to have wall in common
US4125380A (en) * 1977-03-02 1978-11-14 Carmine Negola Pollution control device
DE3501923A1 (en) * 1985-01-22 1986-07-24 Glotur Trust, Vaduz Device for the reduction of poison gases in the exhaust from internal combustion engines
DE3917888A1 (en) * 1989-06-01 1990-12-06 Walter Prof Sibbertsen DEVICE FOR REMOVING OXIDIZABLE OR COMBUSTIBLE PARTICLES FROM EXHAUST GAS

Also Published As

Publication number Publication date
ITCZ910001A0 (en) 1991-02-08
WO1992014042A1 (en) 1992-08-20
ITCZ910001A1 (en) 1992-08-08
AU1175892A (en) 1992-09-07

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Legal Events

Date Code Title Description
0001 Granted