| 摘要 |
PURPOSE: An air circulating heater is provided to reuse waste heat wasted as the exhausted heat is gone up, and to evenly spread out of heat by circulating the heat. CONSTITUTION: An air circulating heater comprises a heater part(10), a suction port(20), and a discharge port(30). The suction part is formed at the top of the heater part to suck air at high places. The discharge port is formed at the bottom of the heater part. The heater reuses waste heat sucked at the high places. The sucked air is reheated and is discharged to the discharge port. |
