RU2504668C2 - Выхлопная система для двигателя внутреннего сгорания, работающего на бедных смесях - Google Patents

Выхлопная система для двигателя внутреннего сгорания, работающего на бедных смесях Download PDF

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RU2504668C2
RU2504668C2 RU2011104476/06A RU2011104476A RU2504668C2 RU 2504668 C2 RU2504668 C2 RU 2504668C2 RU 2011104476/06 A RU2011104476/06 A RU 2011104476/06A RU 2011104476 A RU2011104476 A RU 2011104476A RU 2504668 C2 RU2504668 C2 RU 2504668C2
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catalyst
filter
exhaust system
walls
zone
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RU2011104476/06A
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Russian (ru)
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RU2011104476A (ru
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Гай Ричард ЧАНДЛЕР
Нейл Роберт КОЛЛИНЗ
Пол Ричард ФИЛЛИПС
Дениел СУОЛЛОУ
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Джонсон Мэттей Паблик Лимитед Компани
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    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/022Exhaust 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
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    • F01N3/022Exhaust 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
    • F01N3/0222Exhaust 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 monolithic, e.g. honeycombs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
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    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
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  • Toxicology (AREA)
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  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
RU2011104476/06A 2008-07-09 2009-07-06 Выхлопная система для двигателя внутреннего сгорания, работающего на бедных смесях RU2504668C2 (ru)

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PCT/GB2009/050794 WO2010004320A2 (en) 2008-07-09 2009-07-06 Exhaust system for a lean burn ic engine

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CN102159807A (zh) 2011-08-17
EP2650496B1 (en) 2021-02-24
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EP2315924B1 (en) 2013-10-30
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KR101660026B1 (ko) 2016-09-27
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RU2011104476A (ru) 2012-08-20
US8756926B2 (en) 2014-06-24
JP2015044191A (ja) 2015-03-12
GB2473999A (en) 2011-03-30
EP2315924A2 (en) 2011-05-04
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JP2011527403A (ja) 2011-10-27
US9527031B2 (en) 2016-12-27
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WO2010004320A2 (en) 2010-01-14

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