JPH01175220U

JPH01175220U -

Info

Publication number: JPH01175220U
Application number: JP1988072414U
Authority: JP
Priority date: 1988-05-31
Filing date: 1988-05-31
Publication date: 1989-12-13
Anticipated expiration: 2003-05-31
Also published as: JPH0612418Y2

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す断面図、第
２図は下部ブロツクの斜視図、第３図は上部及び
下部ブロツクの組み合せ状態を示す下面図、第４
図はチヤンバブロツクと天井露出パネルの組み立
て構成を示す部分断面図、第５図〜第７図は従来
の空気調和機を示す縦断面図及びチヤンバブロツ
クの組み立て状態を示す斜視図、ならびに、チヤ
ンバブロツクの斜視図である。図中、１は天井露出パネル、２０は本体、２４
は送風機、２６は仕切板、２７，２８は吸込側お
よび吹出側通路、２９は熱交換器、３８は貫通孔
、４０は空気通路、４２は連通路、３５はチヤン
バブロツク、３６は上部ブロツク、４４は空気入
口、７０は下部ブロツク、７０ａは分配辺部、７
０ｂは分配片部７０の一側部、７０ｃは分配片部
７０の他側部、３６ａは上部ブロツク３６の外壁
内側部、３６ｂは連通路下部流出口、３６ｃは空
気通路下部流出口である。なお、各図中同一符号
は、同一または相当部分を示す。 Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a perspective view of the lower block, Fig. 3 is a bottom view showing the assembled state of the upper and lower blocks, and Fig. 4 is a sectional view showing an embodiment of the invention.
The figure is a partial cross-sectional view showing the assembled configuration of the chamber block and the exposed ceiling panel, and Figures 5 to 7 are longitudinal cross-sectional views showing a conventional air conditioner, perspective views showing the assembled state of the chamber block, and perspective views of the chamber block. It is. In the figure, 1 is the ceiling exposed panel, 20 is the main body, 24
is a blower, 26 is a partition plate, 27 and 28 are suction side and outlet side passages, 29 is a heat exchanger, 38 is a through hole, 40 is an air passage, 42 is a communication passage, 35 is a chamber block, 36 is an upper block, 44 70 is the air inlet, 70 is the lower block, 70a is the distribution side, 7
0b is one side of the distribution piece 70, 70c is the other side of the distribution piece 70, 36a is the inner side of the outer wall of the upper block 36, 36b is the lower outlet of the communication passage, and 36c is the lower outlet of the air passage. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A main body installed in the ceiling, a partition plate that divides the upper part of the main body into a suction side passage and an outlet side passage, an air blower housed in the above suction side passage, a heat exchanger housed in the above mentioned outlet side passage, and a center an air passage located in the through hole that communicates with the suction side passage and serves as a suction chamber; an air passage that communicates with the outlet side passage and is formed around the through hole through a peripheral wall thereof and serves as an outlet chamber; A communication passage communicating the blowout side passage and the air passage is integrally molded on one side of the suction chamber, and communicates with the upper block mounted at the lower part of the main body and the through hole. By providing an air inlet in the center and arranging it to cover the bottom of the upper block,
A chamber block consisting of a lower block that forms a communication passage lower outlet between one side thereof and the inner side of the outer wall of the upper block, and an air passage lower outlet between the other side and the inner side of the outer wall of the upper block. a distribution side extending from one side of the lower block into the lower outlet of the communication passage, and a portion of the distribution side corresponding to the width of the peripheral wall of the through hole protrudes from the wall of the through hole. As a result, the cross-sectional shape becomes
A stepped section is provided to control the amount of air blown downward from the lower outlet of the communicating path and the amount of air distributed by the distribution side and blown out from the lower outlet of the air passage through the air passage. An air conditioner characterized by equalization.