JPH03299U - - Google Patents
Info
- Publication number
- JPH03299U JPH03299U JP6037689U JP6037689U JPH03299U JP H03299 U JPH03299 U JP H03299U JP 6037689 U JP6037689 U JP 6037689U JP 6037689 U JP6037689 U JP 6037689U JP H03299 U JPH03299 U JP H03299U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- opening
- attached
- hot air
- air vent
- 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.)
- Pending
Links
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案の熱気抜きダンパーの一実施例
を示す正面図、第２図は第１図の−矢視図、
第３図は本考案の熱気抜きダンパーを開閉動作す
る機構を煙突に取り付けた熱気抜きダンパーに適
用した例について示す概略側面図、第４図は第３
図を煙突前面側から見た概略図、第５図は第４図
のＶ部の拡大図、第６図は機関室囲壁及び煙突へ
の熱気抜きダンパーの設置例を示す側面図、第７
図は従来の熱気抜きダンパーの概略を示す側面図
である。
Ｉ……本考案の熱気抜きダンパー、１ａ……煙
突、１ｂ……機関室囲壁、１ｃ……開口部、２…
…ルーバー、３……フレーム、３ａ……内側面、
６……フレームの開口、７……カバー、９……ヒ
ンジ、１０……レバー、１１……連結レバー、１
６ａ，１６ｂ……ワイヤロープ。
FIG. 1 is a front view showing an embodiment of the hot air vent damper of the present invention, FIG. 2 is a view taken along the - arrow in FIG.
Figure 3 is a schematic side view showing an example in which the mechanism for opening and closing the hot air vent damper of the present invention is applied to a hot air venting damper attached to a chimney.
Figure 5 is an enlarged view of the V part in Figure 4, Figure 6 is a side view showing an example of installing a hot air vent damper on the engine room surrounding wall and chimney, Figure 7
The figure is a side view schematically showing a conventional hot air vent damper. I... Hot air vent damper of the present invention, 1a... Chimney, 1b... Engine room surrounding wall, 1c... Opening, 2...
... Louver, 3 ... Frame, 3a ... Inner surface,
6... Frame opening, 7... Cover, 9... Hinge, 10... Lever, 11... Connection lever, 1
6a, 16b...Wire rope.
Claims (1)
けた開口部に、ルーバー内蔵のフレームを取り付
け、該フレームの内側に多段に配置したカバーを
、各上端縁を支点として開閉できるように該各上
端縁を上記フレームに回動自在に取り付けてなる
熱気抜きダンパーにおいて、上記フレームの内側
面に、側方から見て鋸刃状となるように階段状に
傾斜が内側下方に且つ垂線からの角度の大きい面
を多段に形成し、且つ該各段に設けられるフレー
ム内側の開口を開閉させるためのカバーを、該各
段の開口の内側に位置させて、該各カバーの上端
縁を上記フレームに回動自在に取り付けてなるこ
とを特徴とする熱気抜きダンパー。 A frame with built-in louvers is attached to an opening in the side wall of a room where a heat source is present, such as an engine room or a chimney, and covers arranged in multiple stages inside the frame can be opened and closed using each upper edge as a fulcrum. In a hot air vent damper whose upper end edge is rotatably attached to the frame, the inner surface of the frame has a step-like slope inwardly downward and at an angle from a perpendicular line so as to have a sawtooth shape when viewed from the side. A large surface of the frame is formed in multiple stages, and a cover for opening and closing an opening inside the frame provided in each stage is positioned inside the opening of each stage, and the upper edge of each cover is attached to the frame. A hot air vent damper characterized by being rotatably mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6037689U JPH03299U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6037689U JPH03299U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03299U true JPH03299U (en) | 1991-01-07 |
Family
ID=31587689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6037689U Pending JPH03299U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200469252Y1 (en) * | 2011-07-26 | 2013-10-01 | 삼성중공업 주식회사 | Apparatus for opening and closing air vent of ship |
-
1989
- 1989-05-26 JP JP6037689U patent/JPH03299U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200469252Y1 (en) * | 2011-07-26 | 2013-10-01 | 삼성중공업 주식회사 | Apparatus for opening and closing air vent of ship |
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