| 摘要 |
Variable additional air and fuel injection carburettor, controlled by means of a central emulsifier oscillating shaft fixed to a plate with axial movement by direct lever, which basically comprises a casing with two perpendicular, horizontal and vertical cylindrical branches in the shape of a cross. There is a main air intake duct in the horizontal branch, a variable additional air injection channel and an automatic rotary valve for thermostatic control of cold starting and running and of idling, as well as a plate valve for integrated control of suctioned and injected mixture, main and additional injected air, combined with a central emulsifier oscillating shaft for controlling mixture formation, situated in the vertical branch, with a rotary annular chamber for controlling additional air intake, a rotary, cylindrical, mixture formation chamber and a concentric fuel supply circuit. <IMAGE>
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