SE0103733D0 - Anordning för avgasrening - Google Patents

Anordning för avgasrening

Info

Publication number
SE0103733D0
SE0103733D0 SE0103733A SE0103733A SE0103733D0 SE 0103733 D0 SE0103733 D0 SE 0103733D0 SE 0103733 A SE0103733 A SE 0103733A SE 0103733 A SE0103733 A SE 0103733A SE 0103733 D0 SE0103733 D0 SE 0103733D0
Authority
SE
Sweden
Prior art keywords
filter
gas
particles
exhaust gas
nitrogen
Prior art date
Application number
SE0103733A
Other languages
English (en)
Other versions
SE524240C2 (sv
SE0103733L (sv
Inventor
Ingemar Eriksson
Original Assignee
Stt Emtec Ab
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 Stt Emtec Ab filed Critical Stt Emtec Ab
Priority to SE0103733A priority Critical patent/SE524240C2/sv
Publication of SE0103733D0 publication Critical patent/SE0103733D0/sv
Publication of SE0103733L publication Critical patent/SE0103733L/sv
Publication of SE524240C2 publication Critical patent/SE524240C2/sv

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
    • F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/0231—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 using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
SE0103733A 2001-11-09 2001-11-09 Anordning för avgasrening SE524240C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0103733A SE524240C2 (sv) 2001-11-09 2001-11-09 Anordning för avgasrening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103733A SE524240C2 (sv) 2001-11-09 2001-11-09 Anordning för avgasrening

Publications (3)

Publication Number Publication Date
SE0103733D0 true SE0103733D0 (sv) 2001-11-09
SE0103733L SE0103733L (sv) 2003-05-10
SE524240C2 SE524240C2 (sv) 2004-07-13

Family

ID=20285925

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103733A SE524240C2 (sv) 2001-11-09 2001-11-09 Anordning för avgasrening

Country Status (1)

Country Link
SE (1) SE524240C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864032A (zh) * 2021-09-18 2021-12-31 合肥神舟催化净化器股份有限公司 一种多级循环式汽车尾气处理用三元催化器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2564833B (en) * 2017-03-23 2019-11-27 Ford Global Tech Llc An after treatment system, engine assembly and associated methods
CN109184866B (zh) * 2018-11-12 2020-12-04 浙江启博知识产权运营有限公司 一种改进型汽车尾气处理用三元催化器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864032A (zh) * 2021-09-18 2021-12-31 合肥神舟催化净化器股份有限公司 一种多级循环式汽车尾气处理用三元催化器

Also Published As

Publication number Publication date
SE524240C2 (sv) 2004-07-13
SE0103733L (sv) 2003-05-10

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