BLOWER FOR WINDOW-TYPE AIR CONDITIONER,申请号JP19860230379-传众专利搜索

BLOWER FOR WINDOW-TYPE AIR CONDITIONER

申请公布号：JPS6383524(A)

申请号：JP19860230379

申请日期：1986.09.29

申请公布日期：1988.04.14

申请人：

MATSUSHITA ELECTRIC IND CO LTD

发明人：MORI YUJI

分类号：F24F1/02

主分类号：F24F1/02

摘要：PURPOSE:To make it possible to reduce the depth of a blowing structure part, by using a bell mouth having an inside diameter larger than the outside diameter of a centrifugal fan used as a room-side blower. CONSTITUTION:The inside diameter of a bell mouth 4 is larger than the outside diameter of a sirocco fan 3, so that the fan 3 and the bell mouth 4 do not interfere with each other. With a room heat exchanger 2 detached, the fan 3 can be detached without removing the bell mouth 4. With the inside diameter set to be larger than the outside diameter of the fan of a centrifugal-type blower, there is no need for consideration of the positional relationship between the bell mouth and the fan in connection with the contact of them. In addition, the depth of the fan can be enlarged without enlarging the depth of a main body of the blower. Besides, since a large gap can be provided in relation to the collision of the fan at the time of a drop shock, control of gaps at the time of mounting the fan is facilitated.