JPH0190345U - - Google Patents
Info
- Publication number
- JPH0190345U JPH0190345U JP1987188129U JP18812987U JPH0190345U JP H0190345 U JPH0190345 U JP H0190345U JP 1987188129 U JP1987188129 U JP 1987188129U JP 18812987 U JP18812987 U JP 18812987U JP H0190345 U JPH0190345 U JP H0190345U
- Authority
- JP
- Japan
- Prior art keywords
- greenhouse
- curtains
- sensor
- measured values
- solar radiation
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Description
第1図は本考案の実施例を示す構成図、第2図
、はその動作説明図である。
1……温室筐体、21,22……天窓、M0…
…天窓駆動電動機、31,32……遮光カーテン
、M1,M2……カーテン駆動電動機、4……温
度センサー、5……加熱冷却機、6……制御装置
、7……外気温センサー、8……日照量センサー
。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of its operation. 1... Greenhouse housing, 21, 22... Skylight, M0...
...Skylight drive motor, 31, 32...Blackout curtain, M1, M2...Curtain drive motor, 4...Temperature sensor, 5...Heating/cooling machine, 6...Control device, 7...Outside temperature sensor, 8... ...Sunlight sensor.
Claims (1)
ンサーの測定値を入力し、温室内温度を制御する
操作端の一つとして温室内の遮光カーテンを開閉
制御する制御装置において、日射量センサーの測
定値に基づく判断により曇りの日が2日続いてカ
ーテンが全開に操作されている状態で3日目に快
晴になつた場合は、午前中にはカーテンをオンオ
フ的に開閉制御し遮光時間を最初は長くとり次第
に短くし、午後には全開に制御することを特徴と
する温室栽培における遮光カーテン制御装置。 The measured values of the solar radiation sensor, outside air sensor, and temperature sensor inside the greenhouse are input, and the measured values of the solar radiation sensor are used as one of the operating terminals to control the temperature inside the greenhouse. Based on this judgment, if there are two consecutive cloudy days and the curtains are fully open, and the weather becomes clear on the third day, the curtains will be controlled to open and close on and off in the morning, and the shading time will be extended at first. A light-shielding curtain control device for greenhouse cultivation, which is characterized by gradually shortening the curtain and fully opening it in the afternoon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188129U JPH0190345U (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188129U JPH0190345U (en) | 1987-12-10 | 1987-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190345U true JPH0190345U (en) | 1989-06-14 |
Family
ID=31479245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987188129U Pending JPH0190345U (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010220560A (en) * | 2009-03-24 | 2010-10-07 | Nobuyuki Taniyama | Plant cultivation greenhouse, and thermal storage method in the greenhouse |
-
1987
- 1987-12-10 JP JP1987188129U patent/JPH0190345U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010220560A (en) * | 2009-03-24 | 2010-10-07 | Nobuyuki Taniyama | Plant cultivation greenhouse, and thermal storage method in the greenhouse |
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