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GB2295100B - Metallic carrier - Google Patents

Metallic carrier

Info

Publication number
GB2295100B
GB2295100B GB9600125A GB9600125A GB2295100B GB 2295100 B GB2295100 B GB 2295100B GB 9600125 A GB9600125 A GB 9600125A GB 9600125 A GB9600125 A GB 9600125A GB 2295100 B GB2295100 B GB 2295100B
Authority
GB
United Kingdom
Prior art keywords
metallic carrier
metallic
carrier
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.)
Expired - Fee Related
Application number
GB9600125A
Other versions
GB9600125D0 (en
GB2295100A (en
Inventor
Masayoshi Usui
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha Ltd
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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of GB9600125D0 publication Critical patent/GB9600125D0/en
Publication of GB2295100A publication Critical patent/GB2295100A/en
Application granted granted Critical
Publication of GB2295100B publication Critical patent/GB2295100B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • F01N3/2817—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates only with non-corrugated sheets, plates or foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional 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
    • 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
    • F01N2330/36—Honeycomb supports characterised by their structural details with flow channels formed by tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
GB9600125A 1993-09-09 1994-09-08 Metallic carrier Expired - Fee Related GB2295100B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5247306A JPH0780325A (en) 1993-09-09 1993-09-09 Metallic carrier
PCT/JP1994/001484 WO1995007142A1 (en) 1993-09-09 1994-09-08 Metallic carrier

Publications (3)

Publication Number Publication Date
GB9600125D0 GB9600125D0 (en) 1996-03-20
GB2295100A GB2295100A (en) 1996-05-22
GB2295100B true GB2295100B (en) 1997-08-27

Family

ID=17161455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9600125A Expired - Fee Related GB2295100B (en) 1993-09-09 1994-09-08 Metallic carrier

Country Status (5)

Country Link
JP (1) JPH0780325A (en)
KR (1) KR960702342A (en)
DE (1) DE4496683T1 (en)
GB (1) GB2295100B (en)
WO (1) WO1995007142A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305910A (en) * 1979-02-28 1981-12-15 Mitsui Engineering And Shipbuilding Co., Ltd. Catalytic reaction for reduction of nitrogen oxide
JPS63315150A (en) * 1987-06-18 1988-12-22 Yutaka Giken:Kk Catalyst carrier for exhaust gas of car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305910A (en) * 1979-02-28 1981-12-15 Mitsui Engineering And Shipbuilding Co., Ltd. Catalytic reaction for reduction of nitrogen oxide
JPS63315150A (en) * 1987-06-18 1988-12-22 Yutaka Giken:Kk Catalyst carrier for exhaust gas of car

Also Published As

Publication number Publication date
DE4496683T1 (en) 1996-03-21
GB9600125D0 (en) 1996-03-20
KR960702342A (en) 1996-04-27
JPH0780325A (en) 1995-03-28
WO1995007142A1 (en) 1995-03-16
GB2295100A (en) 1996-05-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000908