JPS6475751A - Roof - Google Patents
RoofInfo
- Publication number
- JPS6475751A JPS6475751A JP23135287A JP23135287A JPS6475751A JP S6475751 A JPS6475751 A JP S6475751A JP 23135287 A JP23135287 A JP 23135287A JP 23135287 A JP23135287 A JP 23135287A JP S6475751 A JPS6475751 A JP S6475751A
- Authority
- JP
- Japan
- Prior art keywords
- air
- warm
- exhaust damper
- warm air
- air layer
- 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)
Abstract
PURPOSE: To obtain a roof capable of effectively utilizing solar energy by installing an exhaust damper at the upper end of an air layer formed between backing boards and a roofing material, providing a warm air passage at the upper portion, and installing an air supply fan in the middle of the warm air passage. CONSTITUTION: Backing board 1 such as structural plywood or sheathing roof board is laid at the bottom side of a framework 1 comprising purlins and rafters, and a roofing material 3 is fixed to the top side of the framework 2 thereby forming an air layer 4. An exhaust damper 8 is installed at the upper end of the air layer 4, an warm air passage 10 connected to a room is provided at the upper portion, and an air supply fan 11 is installed in the middle of the warm air passage 10. In this way, if the exhaust damper 8 is opened in a warm season, warm air in the air layer 4 is discharged to the outside so that no hot air is accumulated in the roof portion; in a cold season, the warm air in the air layer 4 flows into the room if the exhaust damper 8 is closed and air supply fan 11 is operated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23135287A JPS6475751A (en) | 1987-09-16 | 1987-09-16 | Roof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23135287A JPS6475751A (en) | 1987-09-16 | 1987-09-16 | Roof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6475751A true JPS6475751A (en) | 1989-03-22 |
Family
ID=16922275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23135287A Pending JPS6475751A (en) | 1987-09-16 | 1987-09-16 | Roof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6475751A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148406U (en) * | 1988-03-18 | 1989-10-13 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416486U (en) * | 1977-07-06 | 1979-02-02 | ||
JPS5425167U (en) * | 1977-07-20 | 1979-02-19 |
-
1987
- 1987-09-16 JP JP23135287A patent/JPS6475751A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416486U (en) * | 1977-07-06 | 1979-02-02 | ||
JPS5425167U (en) * | 1977-07-20 | 1979-02-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148406U (en) * | 1988-03-18 | 1989-10-13 |
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