HOT BLAST HEATER

摘要

PURPOSE: A hot blast heater is provided to improve thermal efficiency by removing the necessity of ventilation and to move a heater conveniently by forming a water tank with resin. CONSTITUTION: A hot blast heater comprises a hot water part(10) and a heat emission part(20). The hot water part includes casters(11) on the lower portion, a water tank(12) storing an air layer(15) and water, a pressure control tube(13) installed in the water tank and controlling the pressure and humidity in the water tank, and a heater(14) heating the water(W) stored in the water tank. The heat emission part includes a heat exchanger(25) installed to pass through the water in the water tank and exchanging heat with a heat medium, a circulation motor(22) installed in a circulation pipe(21) connected with the heat exchanger and forcibly circulating the heat medium, at least one heat emission fins(23) emitting the heat of the heat medium, and at least one blower fans(24) blowing the emitted heat outside.