JPS626634U - - Google Patents
Info
- Publication number
- JPS626634U JPS626634U JP9826585U JP9826585U JPS626634U JP S626634 U JPS626634 U JP S626634U JP 9826585 U JP9826585 U JP 9826585U JP 9826585 U JP9826585 U JP 9826585U JP S626634 U JPS626634 U JP S626634U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- duct
- air
- oil smoke
- provided above
- 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
- 238000010411 cooking Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Ventilation (AREA)
Description
第１図〜第５図はこの考案による換気装置の一
実施例を示す図で、第１図は縦断側面図、第２図
は正面図、第３図及び第４図は要部分解斜視図、
第５図はダクトの下部縦断面図、第６図は従来の
換気装置を示す縦断面図である。
図中、１７は排気扇、２２は給気扇、３２は吐
出口、３７は吸込部、３８はダクト、４０は調理
具、４１は吸気口、４６はひさし、５６は補助吸
気口、５７はふた板である。なお、図中同一符号
は同一部分を示す。
Figures 1 to 5 are views showing one embodiment of the ventilation system according to this invention, with Figure 1 being a vertical side view, Figure 2 being a front view, and Figures 3 and 4 being exploded perspective views of essential parts. ,
FIG. 5 is a vertical cross-sectional view of the lower part of the duct, and FIG. 6 is a vertical cross-sectional view showing a conventional ventilation system. In the figure, 17 is an exhaust fan, 22 is an air supply fan, 32 is a discharge port, 37 is a suction part, 38 is a duct, 40 is a cooking utensil, 41 is an intake port, 46 is an eaves, 56 is an auxiliary intake port, and 57 is a cooking utensil. It is a lid plate. Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
下方へ吹き出す吐出口と、排気扇により空気が吸
い込まれる吸込部を設け、この吸込部には上記調
理具に近接する位置に開口し調理時に発生する油
煙等を吸引する吸気口を有するダクトを接続し、
上記吸気口の上部には上記吐出口から流下する空
気を曲流させて上記油煙等の上昇を抑制するひさ
しを設けると共に、上記吸気口に異常が生じると
防火シヤツタにより上記吸気口が閉塞されるもの
において、上記ダクトの前面に開口する補助吸気
口と、この補助吸気口を開閉するふた板とを設け
たことを特徴とする換気装置。 A discharge port is provided above the cooking utensil to blow out the outside air drawn in by the air supply fan downward, and a suction portion is provided through which the air is sucked in by the exhaust fan. Connect a duct with an intake port that sucks out the generated oil smoke, etc.
A canopy is provided above the intake port to curve the air flowing down from the discharge port and suppress the rise of oil smoke, etc., and if an abnormality occurs in the intake port, the intake port is blocked by a fire prevention shutter. 1. A ventilation device comprising: an auxiliary intake port opening at the front surface of the duct; and a cover plate for opening and closing the auxiliary intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9826585U JPS626634U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9826585U JPS626634U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626634U true JPS626634U (en) | 1987-01-16 |
Family
ID=30966040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9826585U Pending JPS626634U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626634U (en) |
-
1985
- 1985-06-27 JP JP9826585U patent/JPS626634U/ja active Pending