JPS62124431U

JPS62124431U -

Info

Publication number: JPS62124431U
Application number: JP1270286U
Authority: JP
Priority date: 1986-01-31
Filing date: 1986-01-31
Publication date: 1987-08-07

Description

[Brief explanation of the drawing]

第１図〜第６図はこの考案の一実施例を示し、
第１図は外箱内の外気の流れを示す説明図、第２
図は装置の正面図、第３図は平面図、第４図は側
面図、第５図は装置の配置を示す側面図、第６図
は同じく平面図、第７図〜第９図は従来例を示し
、第７図は外箱内の外気の流れを示す説明図、第
８図は装置の配置を示す側面図、第９図は同じく
平面図である。図において、同一符号は同一または相当部分を
示し、１は外箱、２は吸気用フアン、４は外気吸
込口、５は熱交換素子、６は第１仕切板、１９は
吸気チヤンバ、２０は排気チヤンバ、２２は下部
開口部、２３は第２仕切板、２４は給気路、２５
は給気供給口である。 Figures 1 to 6 show an embodiment of this invention,
Figure 1 is an explanatory diagram showing the flow of outside air inside the outer box, Figure 2
The figure is a front view of the device, FIG. 3 is a plan view, FIG. 4 is a side view, FIG. 5 is a side view showing the arrangement of the device, FIG. 6 is also a plan view, and FIGS. 7 to 9 are conventional For example, FIG. 7 is an explanatory diagram showing the flow of outside air inside the outer box, FIG. 8 is a side view showing the arrangement of the device, and FIG. 9 is a plan view. In the figures, the same reference numerals indicate the same or equivalent parts, 1 is the outer box, 2 is the intake fan, 4 is the outside air intake port, 5 is the heat exchange element, 6 is the first partition plate, 19 is the intake chamber, and 20 is the An exhaust chamber, 22 a lower opening, 23 a second partition plate, 24 an air supply path, 25
is the air supply port.

Claims

[Scope of utility model registration request]

a heat exchange element made of a rectangular parallelepiped that exchanges heat between the exhaust gas discharged from the room and the intake air taken in from the room, and housed with its ridgeline in contact with the longitudinal direction of the outer box;
In a ceiling-embedded air conditioning ventilation system in which an exhaust chamber and an intake chamber are formed between the heat exchange element and the outer box by means of a first partition plate that abuts both ends of the heat exchange element in the longitudinal direction, the outdoor air intake An intake fan is provided for guiding outside air sucked in from the mouth to the intake chamber, and the outside air passing from the intake chamber through the heat exchange element is guided by a second partition plate supported at right angles to the first partition plate. . A ceiling-embedded air conditioner/ventilator, characterized in that the air is guided through a lower opening formed in the first partition plate to an air supply port provided on the indoor side of the outer box.