| 摘要 |
PURPOSE: A hot blast heater using charcoal is provided to purify indoor air and to maximize a far infrared radiation effect by arranging charcoal in an air inlet and an air outlet. CONSTITUTION: A hot blast heater(100) using charcoal comprises a heater module, a blower module, a lighting module, a charcoal container(150), a charcoal column ejecting module(160), intake and exhaust ducts, first and second connection ducts, and a control module. The blower module injects air into the heater module. The lighting module irradiates light to a charcoal display window(172). The charcoal column ejecting module ejects hot wind from the heater module to the outside a housing. The intake duct connects the bottom intake port of the charcoal container and the inlet of the lighting module. The first connection duct connects the outlet of the lighting module and the inlet of the blower module. The second connection duct connects the outlet of the blower module and the inlet of the charcoal column ejecting module. In a hot blasting mode, the control module forcefully blows external air to the heater module and ejects the heated air to the outside the housing. |
