JPS61104118U

JPS61104118U -

Info

Publication number: JPS61104118U
Application number: JP18847184U
Authority: JP
Priority date: 1984-12-12
Filing date: 1984-12-12
Publication date: 1986-07-02

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の一実施例を示し、
第１図は外観斜視図、第２図は縦断側面図、第３
図は第２図―線での縦断正面図、第４図及び
第５図は夫々別の実施例を示す縦断側面図、第６
図イ，ロは夫々実験用送風装置の概略斜視図、第
７図及び第９図は夫々従来例の縦断側面図、第８
図は第７図―線ての縦断正面図である。２は排気口、３は箱形ケーシング、４Ａ，４Ｂ
は多翼形フアン、５は共用気流路、６Ａ，６Ｂは
気流案内板、７は室内空気吸入口、８は熱交換器
、９は冷暖房機本体、１０は上下気流路、１１は
室内空気循環機本体である。 1 to 3 show an embodiment of the present invention,
Figure 1 is an external perspective view, Figure 2 is a vertical side view, and Figure 3 is a vertical side view.
The figure is a vertical sectional front view taken along the line of FIG. 2, FIGS. 4 and 5 are longitudinal sectional side views showing different embodiments, and FIG.
Figures A and B are schematic perspective views of the experimental air blower, Figures 7 and 9 are longitudinal sectional side views of the conventional example, and Figure 8 is a schematic perspective view of the experimental blower.
The figure is a longitudinal sectional front view taken along the line in Figure 7. 2 is the exhaust port, 3 is the box-shaped casing, 4A, 4B
is a multi-blade fan, 5 is a common air flow path, 6A and 6B are air flow guide plates, 7 is an indoor air intake port, 8 is a heat exchanger, 9 is the air conditioner main unit, 10 is an upper and lower air flow path, and 11 is an indoor air circulation This is the main body of the aircraft.

Claims

[Claims for Utility Model Registration] Two or more multi-blade fans 4A, 4B located above and below inside a box-shaped casing 3 having an exhaust port 2 at the top
This is an air blowing device for an air conditioner or heater, etc., in which air intake ports 1A and 1B are formed in casing portions corresponding to one side of the rotation axis of each of the fans 4A and 4B, respectively.
, 4B to the upper exhaust port 2 is constituted by one shared airflow path 5. Each of the fans 4A, 4B is provided with airflow guide plates 6A, 6B that extend upwardly and downwardly and are continuous over approximately half of their entire outer periphery. Air blower for air conditioners, etc. The target device is each of the fans 4A and 4B.
The air conditioner according to claim 1, which is incorporated in a floor-standing type air conditioner/heater main body 9, which is equipped with an indoor air intake port 7 and a heat exchanger 8 at positions corresponding to the front surfaces of the air intake ports 1A and 1B. Air blower in etc. The target device is each of the fans 4A and 4B.
Inside the floor-standing indoor air circulation machine main body 11, there is an upper and lower air flow path 10 connected to the indoor air intake port 7 formed further below the lowest air intake port 1B at a location corresponding to the front surface of the air intake ports 1A and 1B. A blower device in an air conditioner or the like, which is incorporated in a heating and cooling machine as set forth in claim 1 of the utility model registration claim.