JPH024918U - - Google Patents

Info

Publication number
JPH024918U
JPH024918U JP8259288U JP8259288U JPH024918U JP H024918 U JPH024918 U JP H024918U JP 8259288 U JP8259288 U JP 8259288U JP 8259288 U JP8259288 U JP 8259288U JP H024918 U JPH024918 U JP H024918U
Authority
JP
Japan
Prior art keywords
catalyst
stage
secondary air
air supply
supply port
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
JP8259288U
Other languages
English (en)
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 filed Critical
Priority to JP8259288U priority Critical patent/JPH024918U/ja
Publication of JPH024918U publication Critical patent/JPH024918U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
本考案の他の実施例の断面図、第3図は第2図の
―線に沿う部分の半分の断面図、第4図は従
来のものの断面図、第5図は触媒装置を設ける部
分を示す説明図である。 1……触媒装置、3……エキゾーストマニホー
ルド、4……ケース、5……還元触媒、6……酸
化触媒、10……2次空気通路、13……保持材
、14……2次空気の供給口。

Claims (1)

    【実用新案登録請求の範囲】
  1. エキゾーストマニホールドのすぐ下流に、1段
    目の還元触媒と2段目の酸化触媒とを直列に配列
    した触媒装置において、前記エキゾーストマニホ
    ールドに2次空気の供給口を形成し、二つの触媒
    のうち1段目の還元触媒を耐熱金網製の保持材で
    保持して、前記2次空気の供給口に連通させたこ
    とを特徴とする触媒装置。
JP8259288U 1988-06-22 1988-06-22 Pending JPH024918U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8259288U JPH024918U (ja) 1988-06-22 1988-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8259288U JPH024918U (ja) 1988-06-22 1988-06-22

Publications (1)

Publication Number Publication Date
JPH024918U true JPH024918U (ja) 1990-01-12

Family

ID=31307339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8259288U Pending JPH024918U (ja) 1988-06-22 1988-06-22

Country Status (1)

Country Link
JP (1) JPH024918U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543262A (en) * 1978-09-21 1980-03-27 Mitsubishi Motors Corp Exhaust gas purifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543262A (en) * 1978-09-21 1980-03-27 Mitsubishi Motors Corp Exhaust gas purifier

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