JPS54144749A - Device for automatically insulating heat at opening - Google Patents
Device for automatically insulating heat at openingInfo
- Publication number
- JPS54144749A JPS54144749A JP5088978A JP5088978A JPS54144749A JP S54144749 A JPS54144749 A JP S54144749A JP 5088978 A JP5088978 A JP 5088978A JP 5088978 A JP5088978 A JP 5088978A JP S54144749 A JPS54144749 A JP S54144749A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- heat exchanger
- valve
- opening
- heat
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
Abstract
PURPOSE: To automatically insulate heat radiation at an opening by supplying insulator liquid to fluid passage.
CONSTITUTION: A liquid passage 2 is formed of a slit between two sheets of glass plates 8 arranged at the opening 1 of an outer wall 7, and communicates with a liquid reservoir 4 at the lower end thereof with a heat exchanger 5 contained within the reservoir 4. The heat exchanger 5 controls the heat medium flow via a solenoid valve 11. The valve 11 operates to supply heat medium to the heat exchanger 15 at sun shine time in summer so as to thereby fill insulator liquid 3 in the passage 2 to thermally shield the screen 10 via the liquid 3. When solar light rays are removed, the valve 11 operates to stop supplying heat medium to the heat exchanger 5. Accordingly, the screen 10 is thermally opened. In winter, the valve 11 operate oppositely to the above operation to automatically control the heat dissipation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5088978A JPS54144749A (en) | 1978-04-29 | 1978-04-29 | Device for automatically insulating heat at opening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5088978A JPS54144749A (en) | 1978-04-29 | 1978-04-29 | Device for automatically insulating heat at opening |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54144749A true JPS54144749A (en) | 1979-11-12 |
JPS6243032B2 JPS6243032B2 (en) | 1987-09-11 |
Family
ID=12871291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5088978A Granted JPS54144749A (en) | 1978-04-29 | 1978-04-29 | Device for automatically insulating heat at opening |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54144749A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030063879A (en) * | 2002-01-24 | 2003-07-31 | 주식회사 한국하우톤 | Double grass system |
-
1978
- 1978-04-29 JP JP5088978A patent/JPS54144749A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030063879A (en) * | 2002-01-24 | 2003-07-31 | 주식회사 한국하우톤 | Double grass system |
Also Published As
Publication number | Publication date |
---|---|
JPS6243032B2 (en) | 1987-09-11 |
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