CA977165A - Exhaust emission control device of the catalyst type - Google Patents

Exhaust emission control device of the catalyst type

Info

Publication number
CA977165A
CA977165A CA178,616A CA178616A CA977165A CA 977165 A CA977165 A CA 977165A CA 178616 A CA178616 A CA 178616A CA 977165 A CA977165 A CA 977165A
Authority
CA
Canada
Prior art keywords
control device
emission control
exhaust emission
catalyst type
catalyst
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
Application number
CA178,616A
Other languages
English (en)
Other versions
CA178616S (en
Inventor
Toshihiko Koyama
Kazuma Matsui
Shigeo Hoshino
Masahiro Nanri
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso Co 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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Application granted granted Critical
Publication of CA977165A publication Critical patent/CA977165A/en
Expired 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA178,616A 1972-08-22 1973-08-13 Exhaust emission control device of the catalyst type Expired CA977165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47083941A JPS5148530B2 (da) 1972-08-22 1972-08-22

Publications (1)

Publication Number Publication Date
CA977165A true CA977165A (en) 1975-11-04

Family

ID=13816597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,616A Expired CA977165A (en) 1972-08-22 1973-08-13 Exhaust emission control device of the catalyst type

Country Status (3)

Country Link
US (1) US3963445A (da)
JP (1) JPS5148530B2 (da)
CA (1) CA977165A (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142864A (en) * 1977-05-31 1979-03-06 Engelhard Minerals & Chemicals Corporation Catalytic apparatus
US4188783A (en) * 1977-08-10 1980-02-19 Suzuki Jidosha Kogyo Kabushiki Kaisha Exhaust gas purification device
US4279864A (en) * 1978-12-04 1981-07-21 Nippon Soken, Inc. Monolithic catalyst converter
JPS5575525A (en) * 1978-12-04 1980-06-06 Nippon Soken Inc Monolithic catalyst converter
US4239733A (en) * 1979-04-16 1980-12-16 General Motors Corporation Catalytic converter having a monolith with support and seal means therefor
DE2935470C2 (de) * 1979-09-01 1984-03-01 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Verfahren zum Herstellen einer gasdichten, elastischen Wicklung um die Umfangsfläche eines Katalysatorkörpers einer Vorrichtung zur katalytischen Reinigung der Auspuffgase von Brennkraftmaschine
US4269807A (en) * 1979-10-22 1981-05-26 Uop Inc. Catalytic converter mounting arrangement for reducing bypass leakage
JPS58113812U (ja) * 1979-10-22 1983-08-03 ユ−オ−ピ−・インコ−ポレイテツド 接触コンバ−タ
JPS6035523B2 (ja) * 1980-03-12 1985-08-15 本田技研工業株式会社 触媒担体の支承装置
US4419108A (en) * 1982-02-22 1983-12-06 Corning Glass Works Filter apparatus and method of filtering
JPS5939719U (ja) * 1982-09-07 1984-03-14 トヨタ自動車株式会社 触媒式排気ガス浄化装置
JPS614393U (ja) * 1984-06-15 1986-01-11 シャープ株式会社 電子レンジのドアの構造
SE456104B (sv) * 1986-06-16 1988-09-05 Sandvik Ab Anordning for katalytisk rening av avgaser fran forbrenningsmotor
US4843815A (en) * 1988-08-19 1989-07-04 Smojver Radmil R Catalytic conversion device
KR950006447A (ko) * 1993-08-20 1995-03-21 테릴 켄트 쿠 알리 고온 밀봉재를 지닌 장착용 매트
US9790836B2 (en) * 2012-11-20 2017-10-17 Tenneco Automotive Operating Company, Inc. Loose-fill insulation exhaust gas treatment device and methods of manufacturing
WO2020059222A1 (ja) 2018-09-20 2020-03-26 本田技研工業株式会社 車両用エンジン始動装置
CN112714824A (zh) 2018-09-21 2021-04-27 本田技研工业株式会社 车辆用发动机起动装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052106A (da) * 1963-02-07
US3404965A (en) * 1964-11-13 1968-10-08 Benjamin P. Shiller Fume combustion apparatus
US3441381A (en) * 1965-06-22 1969-04-29 Engelhard Ind Inc Apparatus for purifying exhaust gases of an internal combustion engine
US3597165A (en) * 1969-06-18 1971-08-03 Engelhard Min & Chem Catalytic exhaust purifier
US3692497A (en) * 1971-05-20 1972-09-19 Engelhard Min & Chem Catalytic exhaust gas treatment apparatus
US3798006A (en) * 1971-12-14 1974-03-19 Tenneco Inc Catalytic converter for exhuast gases
US3771967A (en) * 1971-12-14 1973-11-13 Tenneco Inc Catalytic reactor with monolithic element
US3801289A (en) * 1972-05-19 1974-04-02 Corning Glass Works Catalytic converter
US3841842A (en) * 1972-12-11 1974-10-15 Corning Glass Works Catalytic converter
US3852042A (en) * 1973-01-29 1974-12-03 Universal Oil Prod Co Catalytic converter with exhaust gas modulating chamber for preventing damage to catalyst substrate

Also Published As

Publication number Publication date
JPS4939571A (da) 1974-04-13
JPS5148530B2 (da) 1976-12-21
US3963445A (en) 1976-06-15

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