| 摘要 |
PURPOSE: A heater unit structure for heater humidifier is provided to achieve an improved operating efficiency of the humidifier by allowing the heat produced from the heater of the humidifier to be sufficiently absorbed into the water. CONSTITUTION: A heater unit structure comprises a heating unit(20) arranged at the inner lower portion of a humidifier and which is fed with water; a heater(52) mounted in the center of the heating unit and which heats the water fed into the heating unit; a nozzle case(30) coupled onto a heater housing(50) of the heating unit and which guides the vapor produced from the heater toward the indoor area; and a plurality of diaphragms(32,34,44,46) arranged outside the heater in such a manner that the water fed to the heating unit alternately passes through the top portion and bottom portion of the heating unit when the water is fed toward the heater from the heating unit. Since the water is fed around the heater, along a zigzag shaped path, the heat produced from the heater is sufficiently absorbed into the water.
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