JPS60133340U

JPS60133340U - Ceiling-mounted air conditioning ventilation system

Info

Publication number: JPS60133340U
Application number: JP2118484U
Authority: JP
Inventors: 森　吉晴
Original assignee: 三菱電機株式会社
Priority date: 1984-02-16
Filing date: 1984-02-16
Publication date: 1985-09-05
Also published as: JPH0123060Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図と第２図はそれぞれ従来例としての天井埋込形空
調換気装置を取付状態で示す正面図と側面図、第３図は
、′その要部についての縦断側面図、第４図は本考案の
適用例としての天井埋込形空調換気装置を取付状態で示
す正面図、第５図は同じく天井埋込形空調換気装置の要
部についての縦断側面図、第６図は同じく要部について
の縦断正面図である。図において、１は本体、２は熱交
換器、２Ａは給気開口部、２Ｂは排気開口部、３は天井
面、４は化粧パネル、７は風路構造、９は締付ねじ、１
２は隔壁、１３は長孔、１４はねじ、１５は段差、１６
はシール面である。なお、図中同一符号は同−又は相当
部分を示す。Figures 1 and 2 are a front view and a side view, respectively, showing a conventional ceiling-embedded air conditioner and ventilation system in an installed state; Figure 3 is a vertical sectional side view of its main parts; and Figure 4 is A front view showing an installed ceiling-embedded air conditioning and ventilation system as an application example of the present invention, FIG. FIG. In the figure, 1 is the main body, 2 is a heat exchanger, 2A is an air supply opening, 2B is an exhaust opening, 3 is a ceiling surface, 4 is a decorative panel, 7 is an air passage structure, 9 is a tightening screw, 1
2 is a partition, 13 is a long hole, 14 is a screw, 15 is a step, 16
is the sealing surface. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A heat exchanger built into a main body that is suspended and fixed in an attic space, and can be slid vertically against an opening on the bottom surface of the main body, where the inlet side for the exhaust flow and the outlet side for the supply air flow respectively face each other. , a cylindrical air passage structure with both ends open, and a lower open end of this air passage structure are attached in a corresponding relationship. A decorative panel having an exhaust opening and an air supply opening facing each other, and a ventilation portion including an air passage formed by an air passage structure between this decorative panel and the heat exchanger are vertically divided. , comprising a partition wall that forms an independent exhaust passage and an air supply passage, and is suspended from the heat exchanger side at the boundary line between the inlet side and the outlet side of the heat exchanger, and can be expanded and contracted in the vertical direction by sliding. . A ceiling-embedded air conditioning and ventilation system, wherein a portion of the partition wall contacts a lower end of the air passage structure, and a protrusion amount from an open end of the air passage structure is defined.