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AU3447793A - Soot filter for internal combustion and especially diesel engines - Google Patents

Soot filter for internal combustion and especially diesel engines

Info

Publication number
AU3447793A
AU3447793A AU34477/93A AU3447793A AU3447793A AU 3447793 A AU3447793 A AU 3447793A AU 34477/93 A AU34477/93 A AU 34477/93A AU 3447793 A AU3447793 A AU 3447793A AU 3447793 A AU3447793 A AU 3447793A
Authority
AU
Australia
Prior art keywords
internal combustion
diesel engines
soot filter
especially diesel
soot
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.)
Abandoned
Application number
AU34477/93A
Inventor
Chu-Wan Hong
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.)
Tutech Innovation GmbH
Original Assignee
TUHH Technologie GmbH
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 TUHH Technologie GmbH filed Critical TUHH Technologie GmbH
Publication of AU3447793A publication Critical patent/AU3447793A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb 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
    • F01N3/0222—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
    • 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
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/34—Honeycomb supports characterised by their structural details with flow channels of polygonal cross section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AU34477/93A 1992-01-11 1993-01-07 Soot filter for internal combustion and especially diesel engines Abandoned AU3447793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200552A DE4200552C2 (en) 1992-01-11 1992-01-11 Soot filter for internal combustion, especially diesel engines
DE4200552 1992-01-11

Publications (1)

Publication Number Publication Date
AU3447793A true AU3447793A (en) 1993-08-03

Family

ID=6449369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34477/93A Abandoned AU3447793A (en) 1992-01-11 1993-01-07 Soot filter for internal combustion and especially diesel engines

Country Status (3)

Country Link
AU (1) AU3447793A (en)
DE (1) DE4200552C2 (en)
WO (1) WO1993014304A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100636051B1 (en) * 2004-04-30 2006-10-18 희성엥겔하드주식회사 Particulate matter filter structure for diesel engine
DE102004026060A1 (en) * 2004-05-25 2005-12-22 Robert Bosch Gmbh Insert for an exhaust gas purification unit comprises inlet channels with a hexagonal cross-section and outlet channels with a quadrilateral cross-section
WO2006091136A1 (en) * 2005-02-24 2006-08-31 Volvo Technology Corporation Arrangement and method for removal of particulates in a gas flow
DE102006045164A1 (en) * 2006-09-25 2008-04-03 Robert Bosch Gmbh Filter element, in particular for filtering exhaust gases of an internal combustion engine
JP5879046B2 (en) * 2011-04-26 2016-03-08 住友化学株式会社 Aluminum titanate honeycomb structure
JP6729356B2 (en) * 2016-12-27 2020-07-22 株式会社デンソー Porous honeycomb filter
CN112594045A (en) * 2020-12-15 2021-04-02 广西玉柴机器股份有限公司 Novel catalytic silencer of DPF carrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276071A (en) * 1979-12-03 1981-06-30 General Motors Corporation Ceramic filters for diesel exhaust particulates
US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
JPH0634923B2 (en) * 1987-03-14 1994-05-11 日本碍子株式会社 Ceramic honeycomb structure

Also Published As

Publication number Publication date
WO1993014304A1 (en) 1993-07-22
DE4200552A1 (en) 1993-07-15
DE4200552C2 (en) 1994-07-14

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