CN104334843A - 设计为部分过滤器的颗粒过滤器 - Google Patents

设计为部分过滤器的颗粒过滤器 Download PDF

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Publication number
CN104334843A
CN104334843A CN201380027087.5A CN201380027087A CN104334843A CN 104334843 A CN104334843 A CN 104334843A CN 201380027087 A CN201380027087 A CN 201380027087A CN 104334843 A CN104334843 A CN 104334843A
Authority
CN
China
Prior art keywords
filter
channels
filter block
blocks
particle
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
CN201380027087.5A
Other languages
English (en)
Chinese (zh)
Inventor
H-J.舒尔特
K.施雷韦
J.科尔
S.斯泰格尔特
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.)
HJS Emission Technology GmbH and Co KG
Original Assignee
HJS Emission Technology 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
Priority claimed from DE202012102041U external-priority patent/DE202012102041U1/de
Application filed by HJS Emission Technology GmbH and Co KG filed Critical HJS Emission Technology GmbH and Co KG
Publication of CN104334843A publication Critical patent/CN104334843A/zh
Pending legal-status Critical Current

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
    • F01N3/022—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
    • F01N3/0222—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 monolithic, e.g. honeycombs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0093—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
CN201380027087.5A 2012-06-04 2013-03-11 设计为部分过滤器的颗粒过滤器 Pending CN104334843A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102012104834 2012-06-04
DE102012104834.7 2012-06-04
DE202012102041U DE202012102041U1 (de) 2012-06-04 2012-06-04 Als Teilfilter ausgeführter Partikelfilter
DE202012102041.6 2012-06-04
PCT/EP2013/054883 WO2013182327A1 (de) 2012-06-04 2013-03-11 Als teilfilter ausgeführter partikelfilter

Publications (1)

Publication Number Publication Date
CN104334843A true CN104334843A (zh) 2015-02-04

Family

ID=47901968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380027087.5A Pending CN104334843A (zh) 2012-06-04 2013-03-11 设计为部分过滤器的颗粒过滤器

Country Status (5)

Country Link
US (1) US20150132193A1 (https=)
CN (1) CN104334843A (https=)
BR (1) BR112014027896A2 (https=)
IN (1) IN2014MN02284A (https=)
WO (1) WO2013182327A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110284943A (zh) * 2018-03-19 2019-09-27 日本碍子株式会社 蜂窝结构体
CN111577424A (zh) * 2020-04-27 2020-08-25 中国第一汽车股份有限公司 一种排气颗粒捕集器及车辆
CN112789097A (zh) * 2018-10-01 2021-05-11 纬湃技术有限公司 颗粒过滤器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100687A1 (de) * 2012-01-27 2013-08-01 Hug Engineering Ag Verfahren zum Erhitzen eines Reinigungs-Strömungskörpers und Reinigungsvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464185A (en) * 1981-03-07 1984-08-07 Nippon Soken, Inc. Exhaust gas filter
JP2002306915A (ja) * 2001-02-09 2002-10-22 Denso Corp ハニカム構造体
US7189375B2 (en) * 2002-09-16 2007-03-13 Delphi Technologies, Inc. Exhaust treatment device
JP4373067B2 (ja) 2002-10-10 2009-11-25 日本碍子株式会社 ハニカム構造体及びその製造方法並びに当該ハニカム構造体を用いた排ガス浄化システム
JP4172986B2 (ja) 2002-10-10 2008-10-29 日本碍子株式会社 ハニカム構造体及びその製造方法並びに当該ハニカム構造体を用いた排ガス浄化システム
JP4369141B2 (ja) * 2003-02-18 2009-11-18 日本碍子株式会社 ハニカムフィルタ及び排ガス浄化システム
DE102005023518B4 (de) 2005-05-21 2007-09-06 Umicore Ag & Co. Kg Verstopfungsfreies Filteraggregat mit hohem Wirkungsgrad
JP2007117864A (ja) * 2005-10-27 2007-05-17 Hino Motors Ltd パティキュレートフィルタ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110284943A (zh) * 2018-03-19 2019-09-27 日本碍子株式会社 蜂窝结构体
CN110284943B (zh) * 2018-03-19 2022-06-03 日本碍子株式会社 蜂窝结构体
CN112789097A (zh) * 2018-10-01 2021-05-11 纬湃技术有限公司 颗粒过滤器
CN111577424A (zh) * 2020-04-27 2020-08-25 中国第一汽车股份有限公司 一种排气颗粒捕集器及车辆
WO2021218632A1 (zh) * 2020-04-27 2021-11-04 中国第一汽车股份有限公司 排气颗粒捕集器及车辆
CN111577424B (zh) * 2020-04-27 2022-01-14 中国第一汽车股份有限公司 一种排气颗粒捕集器及车辆

Also Published As

Publication number Publication date
US20150132193A1 (en) 2015-05-14
IN2014MN02284A (https=) 2015-08-07
BR112014027896A2 (pt) 2017-06-27
WO2013182327A1 (de) 2013-12-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150204