JPS5896051U - Engine gas purification device - Google Patents
Engine gas purification deviceInfo
- Publication number
- JPS5896051U JPS5896051U JP19821581U JP19821581U JPS5896051U JP S5896051 U JPS5896051 U JP S5896051U JP 19821581 U JP19821581 U JP 19821581U JP 19821581 U JP19821581 U JP 19821581U JP S5896051 U JPS5896051 U JP S5896051U
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- purification device
- gas purification
- exhaust
- engine gas
- 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
Links
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す全体構成図、第２図は
水素分離器の一例を示す断面図、第３図は他の実施例を
示す全体構成図である。
、１・・・・・・エンジン、２・・・・・・吸気系、４
・・・・・・燃料供給制御装置、５・・・・・・排気系
、６・・・・・・排気通路、７・・・・・・触媒式排気
浄化装置、１５・・・・・・改質器、１６・・・・・・
水素分離器、２７・・・・・・水素ガス貯蔵タンク、２
８・・・・・・水素供給通路、２９・・・・・・水素供
給通路装＃ 警
置ζ３０・・・・・・制御弁、３１・・・・・・温度セ
ンサー。FIG. 1 is an overall configuration diagram showing one embodiment of the present invention, FIG. 2 is a sectional view showing an example of a hydrogen separator, and FIG. 3 is an overall configuration diagram showing another embodiment. , 1...Engine, 2...Intake system, 4
... Fuel supply control device, 5 ... Exhaust system, 6 ... Exhaust passage, 7 ... Catalytic exhaust purification device, 15 ...・Reformer, 16...
Hydrogen separator, 27...Hydrogen gas storage tank, 2
8...Hydrogen supply passage, 29...Hydrogen supply passage device # Guard ζ30...Control valve, 31...Temperature sensor.
Claims (1)
ス浄化装置において、アルコールを水素を含む改質ガス
に改質する改質器と、改質ガス中、の水素を分臨する水
素分離器と、上記触媒式排気浄化装置の温度が設定値以
下のとき上記分離水素を触媒式排気浄化装置の上流側に
供給する水素供給制御装置とを設けたことを特徴とする
エンジンの排気ガス浄化装置。In an exhaust gas purification device for an engine equipped with a catalytic exhaust purification device in the exhaust system, there is a reformer that reforms alcohol into reformed gas containing hydrogen, and a hydrogen separator that separates hydrogen from the reformed gas. and a hydrogen supply control device that supplies the separated hydrogen to the upstream side of the catalytic exhaust purifying device when the temperature of the catalytic exhaust purifying device is below a set value. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19821581U JPS5896051U (en) | 1981-12-23 | 1981-12-23 | Engine gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19821581U JPS5896051U (en) | 1981-12-23 | 1981-12-23 | Engine gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5896051U true JPS5896051U (en) | 1983-06-29 |
Family
ID=30111406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19821581U Pending JPS5896051U (en) | 1981-12-23 | 1981-12-23 | Engine gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896051U (en) |
-
1981
- 1981-12-23 JP JP19821581U patent/JPS5896051U/en active Pending
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