IT1109353B - Marmitte antinquinamento - Google Patents

Marmitte antinquinamento

Info

Publication number
IT1109353B
IT1109353B IT50599/78A IT5059978A IT1109353B IT 1109353 B IT1109353 B IT 1109353B IT 50599/78 A IT50599/78 A IT 50599/78A IT 5059978 A IT5059978 A IT 5059978A IT 1109353 B IT1109353 B IT 1109353B
Authority
IT
Italy
Prior art keywords
exhaust systems
pollution exhaust
pollution
systems
exhaust
Prior art date
Application number
IT50599/78A
Other languages
English (en)
Other versions
IT7850599A0 (it
Original Assignee
Urso Giuseppe
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 Urso Giuseppe filed Critical Urso Giuseppe
Priority to IT50599/78A priority Critical patent/IT1109353B/it
Publication of IT7850599A0 publication Critical patent/IT7850599A0/it
Priority to DE19792930762 priority patent/DE2930762A1/de
Priority to SE7906560A priority patent/SE7906560L/xx
Priority to GB7927125A priority patent/GB2030221A/en
Priority to FR7919975A priority patent/FR2432610A1/fr
Priority to JP9979879A priority patent/JPS5525593A/ja
Application granted granted Critical
Publication of IT1109353B publication Critical patent/IT1109353B/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
    • 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
    • F01N3/021—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 filters
    • F01N3/0217—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 filters the filtering elements having the form of hollow cylindrical bodies
    • 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
    • F01N3/021—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 filters
    • 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
    • F01N3/021—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 filters
    • F01N3/022—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 filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0226—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 filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
    • 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
    • F01N3/021—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 filters
    • F01N3/033—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 filters in combination with other devices
    • F01N3/035—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 filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
IT50599/78A 1978-08-04 1978-08-04 Marmitte antinquinamento IT1109353B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT50599/78A IT1109353B (it) 1978-08-04 1978-08-04 Marmitte antinquinamento
DE19792930762 DE2930762A1 (de) 1978-08-04 1979-07-28 Abgasentgiftender auspufftopf
SE7906560A SE7906560L (sv) 1978-08-04 1979-08-02 Avgasrenande ljuddempare
GB7927125A GB2030221A (en) 1978-08-04 1979-08-03 Anti-pollution silencer for internal combustion engines
FR7919975A FR2432610A1 (fr) 1978-08-04 1979-08-03 Pot d'echappement pour empecher la pollution atmospherique
JP9979879A JPS5525593A (en) 1978-08-04 1979-08-04 Pollutionless silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50599/78A IT1109353B (it) 1978-08-04 1978-08-04 Marmitte antinquinamento

Publications (2)

Publication Number Publication Date
IT7850599A0 IT7850599A0 (it) 1978-08-04
IT1109353B true IT1109353B (it) 1985-12-16

Family

ID=11273354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50599/78A IT1109353B (it) 1978-08-04 1978-08-04 Marmitte antinquinamento

Country Status (6)

Country Link
JP (1) JPS5525593A (it)
DE (1) DE2930762A1 (it)
FR (1) FR2432610A1 (it)
GB (1) GB2030221A (it)
IT (1) IT1109353B (it)
SE (1) SE7906560L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647846A5 (de) * 1983-02-04 1985-02-15 Alessandro Luigi D Auspuffeinrichtung.
SE511689C2 (sv) * 1998-03-27 1999-11-08 Scandfilter Ab Temporärt vid ett fordons avgasrör anordnat avgasfilter
DE19945457A1 (de) * 1999-09-22 2001-03-29 Oberland Mangold Gmbh Vorrichtung zur Abgasreinigung
SE519909C2 (sv) 2000-10-04 2003-04-22 Volvo Lastvagnar Ab Anordning för katalytisk behandling av ett gasflöde
CN103982274B (zh) * 2014-05-28 2016-04-27 成都陵川特种工业有限责任公司 侧取式净化消音器
CN106907217A (zh) * 2017-05-08 2017-06-30 景德镇陶瓷大学 一种螺旋窄隙式陶瓷叶片尾气净化装置
US11371404B2 (en) * 2019-08-13 2022-06-28 Herbert Anderson Engine muffler apparatus

Also Published As

Publication number Publication date
GB2030221A (en) 1980-04-02
FR2432610A1 (fr) 1980-02-29
SE7906560L (sv) 1980-02-05
IT7850599A0 (it) 1978-08-04
JPS5525593A (en) 1980-02-23
DE2930762A1 (de) 1980-02-14

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