JPH0417820U - - Google Patents

Info

Publication number
JPH0417820U
JPH0417820U JP5844290U JP5844290U JPH0417820U JP H0417820 U JPH0417820 U JP H0417820U JP 5844290 U JP5844290 U JP 5844290U JP 5844290 U JP5844290 U JP 5844290U JP H0417820 U JPH0417820 U JP H0417820U
Authority
JP
Japan
Prior art keywords
reactor
exhaust gas
catalyst
heater
ammonia
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.)
Granted
Application number
JP5844290U
Other languages
English (en)
Other versions
JP2510370Y2 (ja
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 JP1990058442U priority Critical patent/JP2510370Y2/ja
Publication of JPH0417820U publication Critical patent/JPH0417820U/ja
Application granted granted Critical
Publication of JP2510370Y2 publication Critical patent/JP2510370Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示し、第1図aは
その正面図、第1図bはその側面図、第2図はデ
イーゼルエンジンの起動時における同実施例と従
来の脱硝装置の反応器出口の排ガス温度の追従状
態を示すグラフである。 1……反応器、2……触媒層、3……ヒータエ
レメント、8,9……排ガスのダクト、A……排
ガス。

Claims (1)

    【実用新案登録請求の範囲】
  1. アンモニアが注入された排ガスを反応器内へ導
    き、同反応器内の触媒によつて排ガス中の窒素酸
    化物を還元する触媒を用いた排ガスの脱硝装置に
    おいて、反応器の出入口側の少くとも一方に排ガ
    ス流れを遮断可能なダンパを設けると共に、反応
    器の内部空間にヒータを配置したことを特徴とす
    る触媒を用いた排ガスの脱硝装置。
JP1990058442U 1990-06-04 1990-06-04 触媒を用いた排ガスの脱硝装置 Expired - Lifetime JP2510370Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990058442U JP2510370Y2 (ja) 1990-06-04 1990-06-04 触媒を用いた排ガスの脱硝装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990058442U JP2510370Y2 (ja) 1990-06-04 1990-06-04 触媒を用いた排ガスの脱硝装置

Publications (2)

Publication Number Publication Date
JPH0417820U true JPH0417820U (ja) 1992-02-14
JP2510370Y2 JP2510370Y2 (ja) 1996-09-11

Family

ID=31584055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990058442U Expired - Lifetime JP2510370Y2 (ja) 1990-06-04 1990-06-04 触媒を用いた排ガスの脱硝装置

Country Status (1)

Country Link
JP (1) JP2510370Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198523U (ja) * 1984-11-30 1986-06-24
JPH0270715U (ja) * 1988-11-17 1990-05-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198523U (ja) * 1984-11-30 1986-06-24
JPH0270715U (ja) * 1988-11-17 1990-05-29

Also Published As

Publication number Publication date
JP2510370Y2 (ja) 1996-09-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term