CN102072050A - Egr气体过滤*** - Google Patents

Egr气体过滤*** Download PDF

Info

Publication number
CN102072050A
CN102072050A CN2010105071132A CN201010507113A CN102072050A CN 102072050 A CN102072050 A CN 102072050A CN 2010105071132 A CN2010105071132 A CN 2010105071132A CN 201010507113 A CN201010507113 A CN 201010507113A CN 102072050 A CN102072050 A CN 102072050A
Authority
CN
China
Prior art keywords
filter
foam metal
exhaust gas
metal filter
filter system
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010105071132A
Other languages
English (en)
Chinese (zh)
Inventor
朴万镐
李性旿
李廷民
李义成
吴权五
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alantum GmbH and Co KG
Original Assignee
Alantum GmbH and Co KG
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 Alantum GmbH and Co KG filed Critical Alantum GmbH and Co KG
Publication of CN102072050A publication Critical patent/CN102072050A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat

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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Filtering Materials (AREA)
CN2010105071132A 2009-11-20 2010-09-24 Egr气体过滤*** Pending CN102072050A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090112833A KR20110056137A (ko) 2009-11-20 2009-11-20 Ｅｇｒ 가스 필터 시스템
KR10-2009-0112833 2009-11-20

Publications (1)

Publication Number Publication Date
CN102072050A true CN102072050A (zh) 2011-05-25

Family

ID=44030761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105071132A Pending CN102072050A (zh) 2009-11-20 2010-09-24 Egr气体过滤***

Country Status (2)

Country Link
KR (1) KR20110056137A (ko)
CN (1) CN102072050A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014707A (zh) * 2016-08-04 2016-10-12 广西玉柴机器股份有限公司 Egr***
CN107956606A (zh) * 2017-11-22 2018-04-24 无锡沃尔福汽车技术有限公司 一种带过滤装置的egr进气管

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208436A1 (de) * 2013-05-08 2014-11-13 MAHLE Behr GmbH & Co. KG Abgaskühler

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05187329A (ja) * 1992-01-14 1993-07-27 Mazda Motor Corp 過給機付エンジンの排気ガス還流装置
CN1693682A (zh) * 2005-06-29 2005-11-09 清华大学 逆向喷气再生的壁流式金属网板柴油车排气微粒捕集器
CN1865669A (zh) * 2005-05-20 2006-11-22 中国科学院金属研究所 一种柴油车碳烟过滤－电直热再生装置
KR20070000044A (ko) * 2005-06-27 2007-01-02 코리아 니켈 주식회사 디젤엔진의 배기가스 정화장치용 필터장치
KR20080017575A (ko) * 2006-08-21 2008-02-27 현대자동차주식회사 불균일 촉매 분포 다층형 필터
JP2009019556A (ja) * 2007-07-11 2009-01-29 Hino Motors Ltd 排気浄化装置
CN101439250A (zh) * 2008-11-28 2009-05-27 同济大学 可用于燃料电池的空气过滤器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05187329A (ja) * 1992-01-14 1993-07-27 Mazda Motor Corp 過給機付エンジンの排気ガス還流装置
CN1865669A (zh) * 2005-05-20 2006-11-22 中国科学院金属研究所 一种柴油车碳烟过滤－电直热再生装置
KR20070000044A (ko) * 2005-06-27 2007-01-02 코리아 니켈 주식회사 디젤엔진의 배기가스 정화장치용 필터장치
CN1693682A (zh) * 2005-06-29 2005-11-09 清华大学 逆向喷气再生的壁流式金属网板柴油车排气微粒捕集器
KR20080017575A (ko) * 2006-08-21 2008-02-27 현대자동차주식회사 불균일 촉매 분포 다층형 필터
JP2009019556A (ja) * 2007-07-11 2009-01-29 Hino Motors Ltd 排気浄化装置
CN101439250A (zh) * 2008-11-28 2009-05-27 同济大学 可用于燃料电池的空气过滤器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014707A (zh) * 2016-08-04 2016-10-12 广西玉柴机器股份有限公司 Egr***
CN107956606A (zh) * 2017-11-22 2018-04-24 无锡沃尔福汽车技术有限公司 一种带过滤装置的egr进气管

Also Published As

Publication number Publication date
KR20110056137A (ko) 2011-05-26

Similar Documents

Publication Publication Date Title
CN101932803B (zh) 执行scr和egr的排气***
US9810126B2 (en) Flow device for exhaust treatment system
CN102892988B (zh) 废气净化装置
MY152756A (en) Catalyzed soot filter manufacture and systems
CN104583547A (zh) 排气组件安装***
CN102191975A (zh) 用于排气后处理的气体/液体混合装置
US9061232B2 (en) Exhaust gas filter
JP2011149400A (ja) ディーゼルエンジンの排気浄化装置及び排気浄化方法
WO2011060111A3 (en) Wall flow filter loaded with scr catalyst, systems and methods of exhaust gas treatment
JP2011021496A (ja) 排気ガス浄化装置
JP2011149401A (ja) ディーゼルエンジンの排気浄化装置及び排気浄化方法
US20120042637A1 (en) Tall vertical scr
JP2011111945A (ja) 排気浄化装置
JP5567921B2 (ja) 排気ガス浄化装置
CN101479448A (zh) 颗粒过滤器
CN102072050A (zh) Egr气体过滤***
CN102482969B (zh) 内燃机的排气净化装置
CN114653396B (zh) 一种兼顾低排气背压与高催化效率的dpf催化剂涂覆方法
JP6020105B2 (ja) ディーゼルエンジンの排気ガス浄化方法及び排気ガス浄化システム
EP3772573A1 (en) Exhaust gas after treatment system for a diesel cycle internal combustion engine
CN112424459B (zh) 车载发动机的排气结构
CN203321633U (zh) 柴油机组净化器
JP7006138B2 (ja) 後処理装置
JP2010138783A (ja) 内燃機関の後処理装置及び排気ガス浄化装置及びそれを用いた排気ガス浄化方法
JP5567920B2 (ja) 排気ガス浄化装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110525