JPS56121929A - Ventilating fan for kitchen stove - Google Patents
Ventilating fan for kitchen stoveInfo
- Publication number
- JPS56121929A JPS56121929A JP2550180A JP2550180A JPS56121929A JP S56121929 A JPS56121929 A JP S56121929A JP 2550180 A JP2550180 A JP 2550180A JP 2550180 A JP2550180 A JP 2550180A JP S56121929 A JPS56121929 A JP S56121929A
- Authority
- JP
- Japan
- Prior art keywords
- air
- main body
- cylinder
- damper
- room
- 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
Landscapes
- Ventilation (AREA)
Abstract
PURPOSE: To enable a small-type kitchen stove hood main body to be placed closely to a room wall and thereby to eliminate waste of installation space by providing a damper device at an exhaust port of the hood main body.
CONSTITUTION: Room air containing oil soot and the like is sucked into a fan chamber 19 through openings 14, 23, is fed through an opening 29 into an air- reserving chamber 28, where the air is decelerated to attain an entirely equalized pressure and is then discharged to the outside of the room through a damper cylinder 33. When a fan 20 is stopped, a damper 34 is closed. The damper cylinder 33 of the damper device 32 is so fitted that a part thereof is inserted and projected into the interior of the air-reserving chamber 28. The main body 11 is fitted more closely to the room wall 12 by an amount corresponding to the inserted length of the cylinder 33. Incidentally, when the remaining part of the cylinder 33 is inserted into an air vent port 35, no gap is generated in fitting the hood main body 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2550180A JPS56121929A (en) | 1980-02-29 | 1980-02-29 | Ventilating fan for kitchen stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2550180A JPS56121929A (en) | 1980-02-29 | 1980-02-29 | Ventilating fan for kitchen stove |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56121929A true JPS56121929A (en) | 1981-09-25 |
Family
ID=12167806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2550180A Pending JPS56121929A (en) | 1980-02-29 | 1980-02-29 | Ventilating fan for kitchen stove |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56121929A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417566A (en) * | 1992-12-14 | 1995-05-23 | Rinnai Kabushiki Kaisha | Method of preventing burning resonance noise and a burner plate |
-
1980
- 1980-02-29 JP JP2550180A patent/JPS56121929A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417566A (en) * | 1992-12-14 | 1995-05-23 | Rinnai Kabushiki Kaisha | Method of preventing burning resonance noise and a burner plate |
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