JPS5859956U

JPS5859956U - Activation device for alcohol reforming catalyst

Info

Publication number: JPS5859956U
Application number: JP1981154082U
Authority: JP
Inventors: 村上　靖宏
Original assignee: 日産自動車株式会社
Priority date: 1981-10-19
Filing date: 1981-10-19
Publication date: 1983-04-22

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

[Brief explanation of the drawing]

第１図は従来例のシステム図、第２図は本考案の一実施
例を示すシステム図、第３図は煤センサの具体例の断面
図、第４図は制御器の煤検出部のブロックダイアグラム
である。３１・・・・・・エンジン、３２・・・・・・排気路、
３３・・・・・・　。改質器、３４・・・・・・燃料気化器、４１．４２・・
・・・・ノズル、４４・・・・・・改質器Ｌ４５・・・
・・・煤センサ、４６・・・・・・ガス通路、５１・・
・・・・空気ポンプ、５６・・・・・・エアノズル、５
８・・・・・・制御器、５９・・・・・・圧力センサ。Fig. 1 is a system diagram of a conventional example, Fig. 2 is a system diagram showing an embodiment of the present invention, Fig. 3 is a sectional view of a specific example of a soot sensor, and Fig. 4 is a block diagram of a soot detection section of a controller. It is a diagram. 31...Engine, 32...Exhaust path,
33... . Reformer, 34... Fuel vaporizer, 41.42...
... Nozzle, 44 ... Reformer L45 ...
...Soot sensor, 46...Gas passage, 51...
... Air pump, 56 ... Air nozzle, 5
8...Controller, 59...Pressure sensor.

Claims

[Scope of utility model registration request]

In an alcohol reformed gas engine that obtains output by supplying alcohol to a reforming catalyst heated and held by engine exhaust heat, the resulting gas fuel is supplied to the engine to obtain output, and the reforming performance of the reforming catalyst is A device that detects a decrease in reforming performance, and a device that supplies and burns the air-fuel mixture into the reformer at the first start or stop after a decrease in reforming performance is detected through the device and burns the reforming catalyst. A device for activating an alcohol reforming catalyst, comprising: a device for activating an alcohol reforming catalyst;