| 摘要 |
various fuel-burning facilities, specifically, furnaces of asphaltconcrete factories. SUBSTANCE: burner includes body, fuel injector with conical blade vortex generator, conical deflector, radial holes made in injector between vortex generator and deflector. Injector is mounted in body for axial displacement, conical deflector is positioned on axis of injector for its axial movement. Body has passages to supply air into ring chamber formed by body and cap with built-in blade vortex generator whose volume is regulated by axial displacement of cap relative to body. EFFECT: high efficiency of fuel burning. 1 dwg
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