| 摘要 |
PROBLEM TO BE SOLVED: To make a rational designing or manufacturing of a separate type environmental device comprised of an air supplying device and an air feeding device, improve its productivity and facilitate to change its arrangement or transfer its application to other applications. SOLUTION: This precise air conditioning air supplying device is comprised of an air conditioning device 1 having an air feeding port II for feeding air of a predetermined temperature and humidity and an air suction port 12 for sucking returned air; and an air feeding and sucking device 2 which can be fixed to or removed from the air conditioning device 1, having an air feeding port 21 communicated with the air feeding port 11 when the device 2 is installed and which can be connected to a duct 60 and also having an air suction port 22 communicated with the air suction port 12 and which can be connected to a duct 70. As the air feeding and suction device 2, three kinds of devices shown in the figure are prepared. With such an arrangement as above, only one air feeding and suction device 2 can accommodate for various kinds of requirements about the air connection port at a utilization side of air conditioned air without having any relation with the air conditioning device 1. |
