JPS62169213U - - Google Patents

Info

Publication number
JPS62169213U
JPS62169213U JP5672786U JP5672786U JPS62169213U JP S62169213 U JPS62169213 U JP S62169213U JP 5672786 U JP5672786 U JP 5672786U JP 5672786 U JP5672786 U JP 5672786U JP S62169213 U JPS62169213 U JP S62169213U
Authority
JP
Japan
Prior art keywords
fan
cooling device
engine body
radiator
disposed
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
JP5672786U
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 JP5672786U priority Critical patent/JPS62169213U/ja
Publication of JPS62169213U publication Critical patent/JPS62169213U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第1図はの考案の一実施例の冷却装置の構成図
、第2図は第1図の装置の動作を示すフローチヤ
ート、第3図は触媒出口温度が約750℃と約7
00℃とにおける排気エミツシヨン転化効率の変
化を示す説明図、第4図は機関回転数―トルク線
図である。 1……機関本体、3……ラジエータ、9……排
気浄化用触媒、13……フアン、19……制御回
路(制御手段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関本体とラジエータとの間の、ラジエータ側
    にフアンを、機関本体側に排気浄化用触媒をそれ
    ぞれ配設し、前記触媒温度が所定値以上のときか
    若しくは触媒温度が高温となり得る機関運転条件
    下のとき前記フアンを作動させる制御手段を設け
    たことを特徴とする排気浄化用触媒の冷却装置。
JP5672786U 1986-04-17 1986-04-17 Pending JPS62169213U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5672786U JPS62169213U (ja) 1986-04-17 1986-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5672786U JPS62169213U (ja) 1986-04-17 1986-04-17

Publications (1)

Publication Number Publication Date
JPS62169213U true JPS62169213U (ja) 1987-10-27

Family

ID=30885802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5672786U Pending JPS62169213U (ja) 1986-04-17 1986-04-17

Country Status (1)

Country Link
JP (1) JPS62169213U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104121U (ja) * 1990-02-15 1991-10-29
WO2010050319A1 (ja) * 2008-10-29 2010-05-06 株式会社小松製作所 Pmフィルタ装置の保温・冷却制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104121U (ja) * 1990-02-15 1991-10-29
WO2010050319A1 (ja) * 2008-10-29 2010-05-06 株式会社小松製作所 Pmフィルタ装置の保温・冷却制御装置
JP2010106716A (ja) * 2008-10-29 2010-05-13 Komatsu Ltd Pmフィルタ装置の保温・冷却制御装置

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