DEVICE FOR FIREWOOD AND COAL BURNING IN FIREPLACES, CHARGRILLS AND FIRES Russian patent published in 2009 - IPC F24B1/185 A45F3/46 

Abstract RU 2348866 C1

FIELD: heating.

SUBSTANCE: invention relates to domestic appliances and is intended for fast burning firewood and coal in fireplaces, chargrills or fires. The housing of device is provided with front outlet and rear inlet. Nozzle with adjustable length is attached to the housing from the outlet side. The above nozzle consists of at least two telescopic tubes in the shape of truncated cone. There is an air heater inside the housing. The air heater contains d.c. electric motor and impeller mounted on its output shaft. The handle is attached to the housing with motor supply unit being installed inside the handle cavity.

EFFECT: ensures air flow supply to any burning area.

4 cl, 1 dwg

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RU 2 348 866 C1

Authors

Kantalinskij Vladimir Semenovich

Kantalinskij Leonid Vladimirovich

Kolotvina Ljudmila Vladimirovna

Pshenichko Igor' Leonidovich

Pshenichko Leonid Igorevich

Pospelov Sergej Valer'Evich

Dates

2009-03-10Published

2007-11-28Filed