| 摘要 |
FIELD: fuel supply systems for gas and gas-diesel engines. SUBSTANCE: electrically controlled gas valve includes housing with inlet and outlet ports, seat, locking member, solenoid armature engaging with magnetic circuit. Armature and locking member are in the form of separate mutually joined members. Stop is rigidly fixed to armature through spacing sleeve. Non-magnetic gaskets in the form of washers are arranged between solenoid armature and magnetic circuit. Washers have openings arranged along perimeter of electromagnetic coil. When valve is closed gap is provided between non-magnetic gaskets and armature and also between stop and locking member. EFFECT: high quality control of gas feed in each cylinder of internal combustion engine, enhanced resource of electrically controlled gas valve. 6 cl, 1 dwg
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