JPS5770339A - Nentilator - Google Patents
NentilatorInfo
- Publication number
- JPS5770339A JPS5770339A JP14726680A JP14726680A JPS5770339A JP S5770339 A JPS5770339 A JP S5770339A JP 14726680 A JP14726680 A JP 14726680A JP 14726680 A JP14726680 A JP 14726680A JP S5770339 A JPS5770339 A JP S5770339A
- Authority
- JP
- Japan
- Prior art keywords
- house
- ventilating
- check valve
- ventilating hole
- duct
- 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
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
PURPOSE: To contrive energy-saving ventilation for a dwelling house by mounting on a ridge beam of the house a ventilator the center chamber of which can be opened and closed by a damper and connecting a ventilating channel with a check valve which communicates with the center room to the duct of the house to effect ventilation which utilizing outdoor wind.
CONSTITUTION: A ventilation hole 6 is provided on each of the four faces of the main body 1 of a ventilator, and ventilating holes 2 and 3 are provided inside of the main body. A check valve 4 is provided between the holes 2 and 3. During summer, supposing wind from the right is prevalent, wind enters the house through its ventilating hole 15, and passes through a duct 13 and is stopped by the check valve 4 of a ventilating hole on the upstream side. On the other hand negtiv pressure develops round a ventilating hole 16 on the left downstream side and it tries to draw out air. The hot air 17 in the small space under the roof passes through the center room 7 of the main body 1 and pushes out the check valve 4 at the ventilating hole on the downstream side and passes through a duct 14 and the ventilating hole 16 to come out to outdoors, cooling the house. In winter, the wire 8 is pulled to close a damper 11 and stop the air flow, confining heat in the house.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726680A JPS5770339A (en) | 1980-10-21 | 1980-10-21 | Nentilator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726680A JPS5770339A (en) | 1980-10-21 | 1980-10-21 | Nentilator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770339A true JPS5770339A (en) | 1982-04-30 |
Family
ID=15426332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14726680A Pending JPS5770339A (en) | 1980-10-21 | 1980-10-21 | Nentilator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770339A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969640A (en) * | 1982-10-12 | 1984-04-19 | Chuo Jutaku:Kk | Ventilating device for garret |
-
1980
- 1980-10-21 JP JP14726680A patent/JPS5770339A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969640A (en) * | 1982-10-12 | 1984-04-19 | Chuo Jutaku:Kk | Ventilating device for garret |
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