| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ventilator for purifying outdoor air by fresh outdoor air by taking the outdoor air in an air conditioner. <P>SOLUTION: An indoor unit 11 of a room air conditioner and a ventilating fan 30 are juxtaposed. At ventilating time, the outdoor 3 air sucked from an outdoor air suction pipe 32 is delivered from an indoor exhaust port 31 of the ventilating fan 30 by driving an air blower 33 of the ventilating fan 30. The delivered outdoor air is sent toward an indoor suction port 14 of an air conditioner body 12 by a louver 35 of the indoor exhaust port 31. Thus, the outdoor air from the ventilating fan 30 is purified by passing through an air filter 23 from the indoor suction port 14, and is also blown off indoors (2) from an indoor exhaust port 15 after being heated or cooled by passing through a heat exchanger 19. <P>COPYRIGHT: (C)2003,JPO |
