JPS55126757A - Kitchen fan capable of discharging air to outside and drawing fresh air simultaneously - Google Patents
Kitchen fan capable of discharging air to outside and drawing fresh air simultaneouslyInfo
- Publication number
- JPS55126757A JPS55126757A JP3459679A JP3459679A JPS55126757A JP S55126757 A JPS55126757 A JP S55126757A JP 3459679 A JP3459679 A JP 3459679A JP 3459679 A JP3459679 A JP 3459679A JP S55126757 A JPS55126757 A JP S55126757A
- Authority
- JP
- Japan
- Prior art keywords
- air
- outside
- intake
- chamber
- intake chamber
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Abstract
PURPOSE: To prevent occurrence of accidents due to shortage of oxygen in the room, by providing an air discharging duct which is extended from a pressure chamber incorporating therein a fan through an air intake chamber or otherwise opened directly to the outside, and also providing an air intake duct in the air intake chamber.
CONSTITUTION: Upwardly of pressure chamber R1 incorporating therein a fan 7 and motor 9 for driving the same, there is formed an air intake chamber R2, and slits 3 for introducing intake air are opened at the front of intake chamber R2. In the upper wall of pressure chamber R1, there is provided an air discharging duct 5 which is extended through intake chamber R2 and opened to the outside via joint JO. Further, in the upper wall of intake chamber R2, there is provided an air intake duct which is opened to the outside of the room via a joint. With such an arrangement, when air in kitchen is discharged to the outside, fresh air is introduced simultaneously from the outside into room via joint Ji, intake duct 4, intake chamber R2 and slits 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3459679A JPS55126757A (en) | 1979-03-22 | 1979-03-22 | Kitchen fan capable of discharging air to outside and drawing fresh air simultaneously |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3459679A JPS55126757A (en) | 1979-03-22 | 1979-03-22 | Kitchen fan capable of discharging air to outside and drawing fresh air simultaneously |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126757A true JPS55126757A (en) | 1980-09-30 |
Family
ID=12418708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3459679A Pending JPS55126757A (en) | 1979-03-22 | 1979-03-22 | Kitchen fan capable of discharging air to outside and drawing fresh air simultaneously |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126757A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140629U (en) * | 1981-02-26 | 1982-09-03 | ||
JPS57142236U (en) * | 1981-03-02 | 1982-09-06 | ||
JPS6372433U (en) * | 1986-10-30 | 1988-05-14 |
-
1979
- 1979-03-22 JP JP3459679A patent/JPS55126757A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140629U (en) * | 1981-02-26 | 1982-09-03 | ||
JPH0129471Y2 (en) * | 1981-02-26 | 1989-09-07 | ||
JPS57142236U (en) * | 1981-03-02 | 1982-09-06 | ||
JPH0123057Y2 (en) * | 1981-03-02 | 1989-07-14 | ||
JPS6372433U (en) * | 1986-10-30 | 1988-05-14 |
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