| 摘要 |
FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel systems of two-stroke engines. Proposed carburetor contains body with main air passage and shape throttle valve installed in body on two turning journals through slide bushings, with atomizing channels in throttle valve, with radial slot holes in journals, with ports in slide bushings and with mixture supply channels in body connected with ports of slide bushings. Mixing chamber is provided in throttle valve connected with atomizing channels of throttle valve and through journals with both mixing supply channels simultaneously. One channels is connected to oil reservoir and the other, to fuel reservoir. EFFECT: provision of variable fuel-oil ratio in mixture, depending on operating conditions. 2 cl, 2 dwg
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