Methanol-diesel oil dual-fuel engine and rail locomotive

The invention provides a methanol-diesel oil dual-fuel engine and a rail locomotive. The methanol-diesel oil dual-fuel engine comprises: a diesel oil engine, a methanol injection system and an electronic control system; the methanol injection system comprises: a methanol tank connected through a pri...

Full description

Saved in:
Bibliographic Details
Main Authors LI HONGJIANG, ZOU YAN, GONG YAJUN
Format Patent
LanguageChinese
English
Published 30.03.2016
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The invention provides a methanol-diesel oil dual-fuel engine and a rail locomotive. The methanol-diesel oil dual-fuel engine comprises: a diesel oil engine, a methanol injection system and an electronic control system; the methanol injection system comprises: a methanol tank connected through a primary methanol pump and a methanol nozzle mounted at a combustion chamber; a controller of the electronic control system controls injection starting time and injection mass of methanol according to acquired rotating speed of the engine, throttle opening and water temperature. The rail locomotive is provided with such a methanol-diesel oil dual-fuel engine. According to the methanol-diesel oil dual-fuel engine and the rail locomotive provided by the present invention, the injection starting time and injection mass of the methanol are controlled according to the rotating speed of the engine, the throttle opening and the water temperature, and therefore, the methanol and the diesel oil do not need to be premixed by add
Bibliography:Application Number: CN201511003281