JPH0352669U - - Google Patents

Info

Publication number
JPH0352669U
JPH0352669U JP11365189U JP11365189U JPH0352669U JP H0352669 U JPH0352669 U JP H0352669U JP 11365189 U JP11365189 U JP 11365189U JP 11365189 U JP11365189 U JP 11365189U JP H0352669 U JPH0352669 U JP H0352669U
Authority
JP
Japan
Prior art keywords
sampling pipe
reduction catalyst
ammonia concentration
gas
measures
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
JP11365189U
Other languages
English (en)
Other versions
JPH0714887Y2 (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 JP1989113651U priority Critical patent/JPH0714887Y2/ja
Publication of JPH0352669U publication Critical patent/JPH0352669U/ja
Application granted granted Critical
Publication of JPH0714887Y2 publication Critical patent/JPH0714887Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Description

【図面の簡単な説明】
第１図イ〜ハは、本考案に係るアンモニア濃度
測定装置のサンプリングパイプを示す図、第２図
ａ，ｂは従来図である。 １，２……サンプリングパイプ、４……触媒。

Claims (1)

  1. 【実用新案登録請求の範囲】 還元触媒を用いてＮＯとＮＨ３の反応を起こす
    ようにした第１のサンプリングパイプと、ガスを
    直接導く第２のサンプリングパイプをもち、その
    ガスのＮＯＸ濃度を各々について測定し、その差
    からアンモニア濃度を測定する装置において、 前記還元触媒を第１のサンプリングパイプの先
    端部に配設したことを特徴とするアンモニア濃度
    測定装置。
JP1989113651U 1989-09-28 1989-09-28 アンモニア濃度測定装置 Expired - Fee Related JPH0714887Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989113651U JPH0714887Y2 (ja) 1989-09-28 1989-09-28 アンモニア濃度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989113651U JPH0714887Y2 (ja) 1989-09-28 1989-09-28 アンモニア濃度測定装置

Publications (2)

Publication Number Publication Date
JPH0352669U true JPH0352669U (ja) 1991-05-22
JPH0714887Y2 JPH0714887Y2 (ja) 1995-04-10

Family

ID=31662058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989113651U Expired - Fee Related JPH0714887Y2 (ja) 1989-09-28 1989-09-28 アンモニア濃度測定装置

Country Status (1)

Country Link
JP (1) JPH0714887Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343836A (en) * 1976-10-01 1978-04-20 Hitachi Maxell Silver oxide *2* battery
JPS5632580A (en) * 1979-08-24 1981-04-02 Seiko Epson Corp Liquid crystal composition
JPS5719446U (ja) * 1980-07-04 1982-02-01
JPS58130264U (ja) * 1982-02-26 1983-09-02 三菱重工業株式会社 アンモニア濃度測定装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343836A (en) * 1976-10-01 1978-04-20 Hitachi Maxell Silver oxide *2* battery
JPS5632580A (en) * 1979-08-24 1981-04-02 Seiko Epson Corp Liquid crystal composition
JPS5719446U (ja) * 1980-07-04 1982-02-01
JPS58130264U (ja) * 1982-02-26 1983-09-02 三菱重工業株式会社 アンモニア濃度測定装置

Also Published As

Publication number Publication date
JPH0714887Y2 (ja) 1995-04-10

Similar Documents

Publication Publication Date Title
JPH0352669U (ja)
JPS60159823U (ja) 排気マニホ−ルド
JPS6253343U (ja)
JPS63168052U (ja)
JPS6338616U (ja)
JPS59165518U (ja) 内燃機関の排出ガス浄化装置
JPH02115912U (ja)
JPS6352917U (ja)
JPH0287922U (ja)
JPS62100503U (ja)
JPS62117220U (ja)
JPS6396213U (ja)
JPS6328117U (ja)
JPS6373521U (ja)
JPS6439819U (ja)
JPS62130119U (ja)
JPH0220924U (ja)
JPS5877111U (ja) モノリス触媒保持構造
JPS6369715U (ja)
JPS59119912U (ja) 排気ガス浄化用ハニカムの支持装置
JPH0290316U (ja)
JPS63170758U (ja)
JPS6229539U (ja)
JPS61200130U (ja)
JPS6394675U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees