JPS594924U

JPS594924U - Ceiling suspended air conditioning unit

Info

Publication number: JPS594924U
Application number: JP9948582U
Authority: JP
Inventors: 泰夫米澤; 松浦　博仁
Original assignee: 西淀空調機株式会社; 株式会社ニチイ; 丸紅設備株式会社; 大阪瓦斯株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-13
Also published as: JPS6218888Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案ユニットの１例に係る外観斜視図、第２
図は同じく毅断面示正面図、第３図は第２図におけるＡ
−Ａ線に沿う矢視断面図である。１・・・・・・ケーシング、２・・・・・・吸込口、３
・・・・・・吹出口、４・・・・・・ラジアルファン、
５・・・・・・［動ｆｆｌ、６・・・・・・対空気熱交
換器。Fig. 1 is an external perspective view of one example of the unit of the present invention;
The figure is also a cross-sectional front view of Tsuyoshi, and Figure 3 is A in Figure 2.
- It is an arrow sectional view along the A line. 1...Casing, 2...Suction port, 3
...Air outlet, 4...Radial fan,
5...[Dynamic ffl, 6...Air heat exchanger.

Claims

[Scope of utility model registration request]

Four double-sided suction type radial fans 4, 4... are arranged at four points around the center line in the depth direction in a thin casing 1 in the depth direction in which an air outlet 3 and an inlet 2 are provided at the front. The impeller shafts are respectively housed so that they face the same direction on the front side or the rear side, and the blowing direction has an oblique angle to the side surface of the casing 1. An electric motor 5 is disposed in the enclosed inner part so as to be flush with each radial fan 4, 4..., and winding conduction is established between the electric motor 5 and each radial fan 4, 4... The device is suspended so that it can rotate in the same rotational direction, and an air-to-air heat exchanger 6 through which a heat medium for cooling or heating flows is connected to each radial fan 4, 4...
・The radial fans 4, 4 are disposed in the casing 1 so as to surround the fan flush with the
An air introduction space communicating between the suction part existing on the front face and the rear face of ... and the suction port 2, and each radial fan 4, 4.
A ceiling-suspended air-conditioning unit, characterized in that the blow-off portion of ... and the blow-off port 3 are connected, and the air outlet space is partitioned into an air outflow space in which an air-to-air heat exchanger 6 exists.