JPS59158935U - ventilation system - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

図面第１図は、換気装置の設置を示す側面図、第２図は
本装置の給気端部の縦断面図、第３図は第２図ｘ−ｙ線
方向よりの側面図、第４図は排気端部の縦断面図、第５
図は水切環の平面図を示すものである。　　　　　　　
　　　　〜〔符号の説明〕、１・・・天井、２．３・・
・外壁、４・・・内筒、５・・・屋外開口部、６・・・
給気ファン、７・・・電熱線、８・・・断熱材被覆部、
９・・・水切環、１ｏ・・・外筒、１１・・・翼片、１
２・・・屋内開口部、１３・・・断熱材被覆部、１４・
・・吸気口、１５・・・排気口、１６・・・排気ファン
、１７・・・ロート、１８・・・受は皿、１９・・・パ
イプ。Figure 1 is a side view showing the installation of the ventilation system, Figure 2 is a vertical sectional view of the air supply end of the device, Figure 3 is a side view from the x-y direction in Figure 2, and Figure 4 is a side view showing the installation of the ventilation system. The figure is a longitudinal cross-sectional view of the exhaust end.
The figure shows a plan view of the drain ring.
~ [Explanation of symbols], 1...Ceiling, 2.3...
・Outer wall, 4...Inner cylinder, 5...Outdoor opening, 6...
Air supply fan, 7... Heating wire, 8... Insulating material covering part,
9... Drain ring, 1o... Outer cylinder, 11... Wing piece, 1
2...Indoor opening, 13...Insulating material covering part, 14.
... Intake port, 15... Exhaust port, 16... Exhaust fan, 17... Funnel, 18... Receiver is plate, 19... Pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内筒４両端の適当幅に断熱材被覆部８．１３を巻成し、
その内筒４との境界に水切環９を設けると共に、各水切
環９の直下にロート１７と受は皿１Ｂとを設け、前記内
筒４の給気端部に給気ファン６と連動する電熱線７を取
付けてなる換気装置。Wrap a heat insulating material covering part 8.13 to an appropriate width on both ends of the inner cylinder 4,
A drain ring 9 is provided at the boundary with the inner cylinder 4, and a funnel 17 and a tray 1B are provided directly below each drain ring 9, and the air supply fan 6 is connected to the air supply end of the inner cylinder 4. A ventilation system equipped with heating wires 7.