JPS5870435U - Idling operation control device for alcohol reformed gas engine - Google Patents
Idling operation control device for alcohol reformed gas engineInfo
- Publication number
- JPS5870435U JPS5870435U JP16437381U JP16437381U JPS5870435U JP S5870435 U JPS5870435 U JP S5870435U JP 16437381 U JP16437381 U JP 16437381U JP 16437381 U JP16437381 U JP 16437381U JP S5870435 U JPS5870435 U JP S5870435U
- Authority
- JP
- Japan
- Prior art keywords
- reformed gas
- alcohol
- control device
- idling
- operation control
- 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
- Output Control And Ontrol Of Special Type Engine (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
同上実施例の制御ブロックダイヤグラムである。
４・・・・・・排気通路、５・・・・・・改質装置、６
・・・・・・ガスバルブ、８・・・・・・吸気通路、１
０・・・・・・エンジン、１２・・・・・・温度センサ
、１４・・・・・・圧力センサ、１５・・・・・・コン
トローラ、２１・・・・・・バイパス通路、２２・・・
・・・補助空気量制御弁、２３・・・・・・負圧制御バ
ルブ、２４・・・・・・管路。FIG. 1 is an overall configuration diagram showing an embodiment of the present invention, and FIG. 2 is a control block diagram of the same embodiment. 4... Exhaust passage, 5... Reformer, 6
...Gas valve, 8...Intake passage, 1
0... Engine, 12... Temperature sensor, 14... Pressure sensor, 15... Controller, 21... Bypass passage, 22...・・・
... Auxiliary air amount control valve, 23 ... Negative pressure control valve, 24 ... Pipe line.
Claims (1)
を触媒の存在下で吸熱反応させてガスに改質し、該改質
ガスを燃料として使用するアルコール改質ガスエンジン
において、改質装置の触媒温度を検出する温度センサと
、改質ガス供給圧力を検出する圧力センサとを設けると
共に、これら各センサにより検出された触媒温度及び改
質ガス供給圧力がエンジンのアイドリング運転の継続に
より共に各設定値以下となったときにアイドリング回転
数を増大させる回転数制御手段を設けて構成したことを
特徴とするアルコール改質ガスエンジンのアイドリング
運転制御装置。In an alcohol reformed gas engine in which alcohol is endothermically reacted in the presence of a catalyst and reformed into gas by a reformer installed in the engine exhaust system, and the reformed gas is used as fuel, the catalyst in the reformer is A temperature sensor that detects the temperature and a pressure sensor that detects the reformed gas supply pressure are provided, and the catalyst temperature and reformed gas supply pressure detected by these sensors are adjusted to their respective set values as the engine continues idling. 1. An idling operation control device for an alcohol reformed gas engine, comprising a rotation speed control means for increasing the idling rotation speed when the idling speed is below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437381U JPS5870435U (en) | 1981-11-05 | 1981-11-05 | Idling operation control device for alcohol reformed gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437381U JPS5870435U (en) | 1981-11-05 | 1981-11-05 | Idling operation control device for alcohol reformed gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5870435U true JPS5870435U (en) | 1983-05-13 |
Family
ID=29956625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16437381U Pending JPS5870435U (en) | 1981-11-05 | 1981-11-05 | Idling operation control device for alcohol reformed gas engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870435U (en) |
-
1981
- 1981-11-05 JP JP16437381U patent/JPS5870435U/en active Pending
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