IT1100151B - Condotto per i gas di scarico per motori endotermici - Google Patents

Condotto per i gas di scarico per motori endotermici

Info

Publication number
IT1100151B
IT1100151B IT30034/78A IT3003478A IT1100151B IT 1100151 B IT1100151 B IT 1100151B IT 30034/78 A IT30034/78 A IT 30034/78A IT 3003478 A IT3003478 A IT 3003478A IT 1100151 B IT1100151 B IT 1100151B
Authority
IT
Italy
Prior art keywords
conduit
exhaust gases
endothermal engines
endothermal
engines
Prior art date
Application number
IT30034/78A
Other languages
English (en)
Other versions
IT7830034A0 (it
Original Assignee
Bremshey 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 Bremshey Ag filed Critical Bremshey Ag
Publication of IT7830034A0 publication Critical patent/IT7830034A0/it
Application granted granted Critical
Publication of IT1100151B publication Critical patent/IT1100151B/it

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4313—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor comprising a plurality of stacked ducts having their axes parallel to the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (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)
IT30034/78A 1977-11-26 1978-11-22 Condotto per i gas di scarico per motori endotermici IT1100151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772752811 DE2752811A1 (de) 1977-11-26 1977-11-26 Abgasleitung fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT7830034A0 IT7830034A0 (it) 1978-11-22
IT1100151B true IT1100151B (it) 1985-09-28

Family

ID=6024680

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30034/78A IT1100151B (it) 1977-11-26 1978-11-22 Condotto per i gas di scarico per motori endotermici

Country Status (3)

Country Link
DE (1) DE2752811A1 (it)
FR (1) FR2410128A1 (it)
IT (1) IT1100151B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126894C1 (ru) * 1997-12-16 1999-02-27 Токарев Владимир Омарович Устройство очистки отработанных газов
DE102005019000A1 (de) 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
DE102016110320A1 (de) * 2016-06-03 2017-12-07 Semcon Holding Gmbh & Co. Kg Wendelförmige Mischvorrichtung, insbesondere für ein Abgassystem eines Kraftfahrzeuges
JP6792786B2 (ja) * 2016-06-20 2020-12-02 東京エレクトロン株式会社 ガス混合装置および基板処理装置
FR3059412B1 (fr) * 2016-11-30 2019-05-17 Valeo Systemes Thermiques Organe de mixage constitutif d'un dispositif d'homogeneisation de la distribution d'un fluide refrigerant a l'interieur de tubes d'un echangeur de chaleur

Also Published As

Publication number Publication date
FR2410128A1 (fr) 1979-06-22
DE2752811A1 (de) 1979-05-31
IT7830034A0 (it) 1978-11-22

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