SOLDERING TORCH-LIGHT Russian patent published in 2007 - IPC B23K3/04 F23D11/22 

FIELD: household and industrial appliances.

SUBSTANCE: proposed soldering torch-light relates to devices for combustion of liquid fuel and lighting fixture for household and industrial applications. Proposed soldering torch-light has fuel tank, main fuel line, shutoff cock, evaporating chamber accommodating fuel fumes takeoff branch pipe, and nozzle. According to invention, soldering torch-light is provided with auxiliary fuel intake, heating device cock, burner hinge connected to fuel tank by clamping screw and connected to tank by reinforced fuel line. Nozzle is furnished with catalyst. Lighting body-head by glass bulb is fitted on nozzle. Lighting body-head consists of skeleton and incandenscent wire and is covered by glass bulb. Soldering torch-light has brackets and clamping screw to fix angle of tilting of burner and heating device consisting of auxiliary fuel intake, heating device cock and heating pan. Heating pan is provided with holders and posts. Lighting head can be used owing to hinge mounting of burner. Device can be used in closed room owing to complete burning out of carbon oxide.

EFFECT: simple design, convenient in use, reliable in operation, low-cost, multifunctional and no adverse effect on environment.