JPS604837U

JPS604837U - ventilation system

Info

Publication number: JPS604837U
Application number: JP1983096276U
Authority: JP
Inventors: 前沢　信雄; 及川　豊秀; 小「そば」　孝志; 武井　吉一; 中山　實
Original assignee: 鹿島建設株式会社
Priority date: 1983-06-22
Filing date: 1983-06-22
Publication date: 1985-01-14

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

[Brief explanation of drawings]

第１図はこの考案の換気装置をマンション等の厨房に取
付けた状態を示す断面図、第２図は建物外換気口を示す
部分縦断面図、第３図は第２図のＣ−Ｃ線断面図、第４
図は熱交換部における熱回収を示す概念図である。１・・・換気装置、２・・・厨房、３・・・建物内換気
口、４・・・外壁、５・・・建物外換気口、６・・・熱
交換部、７・・・ガス台、８・・・吸気部、９・・・レ
ンジフード、１０・・・送風部、１１・・・貫通スリー
ブ、１２・・・本体、１３・・・内管、１４・・・給気
部、１５・・・板バネ、１６・・・嵌入部、１７・・・
排気部、１７ａ・・・排気口、１７ｂ・・・透孔、１８
・・・ベントキャップ、１９・・・外管、２０・・・吸
気ファン、２１・・・送風ファン。Figure 1 is a sectional view showing the ventilation system of this invention installed in the kitchen of an apartment building, etc. Figure 2 is a partial longitudinal sectional view showing the ventilation opening outside the building, Figure 3 is the line C-C in Figure 2. Cross section, 4th
The figure is a conceptual diagram showing heat recovery in a heat exchange section. 1... Ventilation system, 2... Kitchen, 3... Ventilation vent inside the building, 4... Exterior wall, 5... Ventilation vent outside the building, 6... Heat exchange section, 7... Gas Stand, 8... Intake part, 9... Range hood, 10... Air blower, 11... Penetration sleeve, 12... Main body, 13... Inner pipe, 14... Air supply part , 15... plate spring, 16... insertion part, 17...
Exhaust part, 17a...Exhaust port, 17b...Through hole, 18
...Vent cap, 19...Outer pipe, 20...Intake fan, 21...Blower fan.

Claims

[Scope of utility model registration request]

It consists of an in-building ventilation opening that is provided in a high-temperature part of the building and has a high-temperature air intake part and an outside air blowing part, and an external ventilation opening that is provided outside the building and has an exhaust part and an air supply part, and the above-mentioned Ventilation vents inside the building and ventilation vents outside the building are composed of a double pipe tact consisting of an outer pipe that communicates with the intake section and the exhaust section, and an inner pipe that passes through this outer tube and communicates with the air blowing section and the air supply section. A ventilation system characterized by being connected by a heat exchange section.