JPS6272510U

JPS6272510U -

Info

Publication number: JPS6272510U
Application number: JP1985163706U
Authority: JP
Priority date: 1985-10-25
Filing date: 1985-10-25
Publication date: 1987-05-09
Also published as: JPH0320663Y2

Description

[Brief explanation of drawings]

第１図はこの考案の空気調和機の第一の実施例
を示す空気調和機の縦断面図、第２図は第１図の
Ａ―Ａ断面図、第３図は軸流フアンの特性図、第
４図はこの考案の第二の実施例を示す縦断面図、
第５図はこの考案の第三の実施例を示す縦断面図
、第６図は従来の空気調和機の縦断面図である。図において２は天井板、３は空気調和機、５は
箱体、６は化粧グリル、６ａは吸込口、６ｂは吹
出口、７は熱交換器、１３は整流板、１４は吸音
板、１５は孔である。なお図中、同一符号は同一
又は相当部分を示す。 Fig. 1 is a vertical sectional view of an air conditioner showing the first embodiment of the air conditioner of this invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig. 3 is a characteristic diagram of an axial flow fan. , FIG. 4 is a longitudinal sectional view showing a second embodiment of this invention,
FIG. 5 is a longitudinal sectional view showing a third embodiment of this invention, and FIG. 6 is a longitudinal sectional view of a conventional air conditioner. In the figure, 2 is a ceiling board, 3 is an air conditioner, 5 is a box body, 6 is a decorative grille, 6a is an inlet, 6b is an outlet, 7 is a heat exchanger, 13 is a rectifier plate, 14 is a sound absorption plate, 15 is a hole. In the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) An air conditioner that has a box suspended in a space above a ceiling board, and a decorative grille that closes the lower open end of the box and has an inlet and an outlet. In the machine, a circular heat exchanger is fixed at the center of the upper part of the box body, and a motor linear axial flow fan whose axis direction is perpendicular is disposed in the center of the circular heat exchanger and supported by the box body side. In addition, an air conditioner characterized in that a conical rectifying plate is supported on the box body side and is installed so that the air outlet collides with the upper part of the axial fan and deflects the air in the direction of the heat exchanger. . (2) Utility model registration claim 1, characterized in that the baffle plate has a number of holes for diffusing the noise generated in the axial blower, and a sound absorbing material is pasted on the inside of the baffle plate. Air conditioner as described in section. (3) The air conditioner according to claim 1, wherein the baffle plate is made of a sound-absorbing material.