| 摘要 |
PURPOSE:To provide drying, space heating, air supply, and ventilation in two rooms at low equipment cost and by only a set of blower by installing heaters at a primary and a secondary discharge openings and also a partition plate branching the discharged air from the blower and a damper selecting air supply. CONSTITUTION:When a bath room A is to be dried, a secondary discharge opening 5 is closed by a damper 10 and the air in the room A is sucked into a blower 3 through a suction hole 6 and heated by a heater 9B and then discharged into the room A through a primary discharge opening 4. A part of air is supplied from the outside of room I into the room A through an air inlet 11 and a part of air containing moisture is exhausted through the third discharge opening 7. When a wash room B is heated, the opening 4 is closed by the damper 10 and the air in the room A is sucked into the blower 3 and is heated by a heater A8 and then discharged through the opening 5 to heat the room B.
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