JPS58137934U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS58137934U JPS58137934U JP3471282U JP3471282U JPS58137934U JP S58137934 U JPS58137934 U JP S58137934U JP 3471282 U JP3471282 U JP 3471282U JP 3471282 U JP3471282 U JP 3471282U JP S58137934 U JPS58137934 U JP S58137934U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation system
- casing body
- damper
- supply air
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
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
第１図は従来の換気装置の斜視図、第、２区は断面図、
第３図は正面図、第４図は給気の洩れを説明する図、第
５図はこの考案の換気装置の斜視図、第６図は断面図、
第７図は正面図、第８図はこの考案の要部の拡大断面図
である。
１・・・ケーシング本体、１ａ・・・縁部、５・・・熱
交換器、６・・・ダンパー、７・・・化粧グリル、９・
・・凹部、１０・・・凸部。なお、図中、同一符号は同
−又は相当部分を示す。Figure 1 is a perspective view of a conventional ventilation system, sections 2 and 2 are cross-sectional views,
Fig. 3 is a front view, Fig. 4 is a diagram illustrating leakage of supply air, Fig. 5 is a perspective view of the ventilation system of this invention, Fig. 6 is a sectional view,
FIG. 7 is a front view, and FIG. 8 is an enlarged sectional view of the main parts of this invention. DESCRIPTION OF SYMBOLS 1... Casing body, 1a... Edge, 5... Heat exchanger, 6... Damper, 7... Decorative grill, 9...
... Concave portion, 10... Convex portion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
器を通過して開放しているダンパーから送給され、一方
排気用フアンの回転で熱交換器を通って上記給気と熱交
換してケーシング本体内へ流入し排気される給気と排気
を同時に行なう換気装置において、上記ダンパーと、こ
のダンパーが当接するケーシング本体とに相対的に係合
し合う凹部と凸部とを設けて給気の洩れを防止したこと
を特徴とする換気装置。As the supply air fan rotates, the supply air passes through the heat exchanger from the casing body and is fed from the open damper, while as the exhaust fan rotates, it passes through the heat exchanger and exchanges heat with the supply air. In a ventilation system that simultaneously performs supply and exhaust air that flows into the casing body and is exhausted, the damper and the casing body with which the damper comes into contact are provided with a concave portion and a convex portion that relatively engage with each other. A ventilation system characterized by preventing air leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3471282U JPS58137934U (en) | 1982-03-12 | 1982-03-12 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3471282U JPS58137934U (en) | 1982-03-12 | 1982-03-12 | ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58137934U true JPS58137934U (en) | 1983-09-16 |
| JPH0118997Y2 JPH0118997Y2 (en) | 1989-06-02 |
Family
ID=30046201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3471282U Granted JPS58137934U (en) | 1982-03-12 | 1982-03-12 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58137934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046110A (en) * | 2018-09-19 | 2020-03-26 | パナソニックＩｐマネジメント株式会社 | Damper, and heat exchange type ventilation device with the same |
-
1982
- 1982-03-12 JP JP3471282U patent/JPS58137934U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046110A (en) * | 2018-09-19 | 2020-03-26 | パナソニックＩｐマネジメント株式会社 | Damper, and heat exchange type ventilation device with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118997Y2 (en) | 1989-06-02 |
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