JPS584152U - How to increase the efficiency of a geothermal heating greenhouse - Google Patents
How to increase the efficiency of a geothermal heating greenhouseInfo
- Publication number
- JPS584152U JPS584152U JP1981096110U JP9611081U JPS584152U JP S584152 U JPS584152 U JP S584152U JP 1981096110 U JP1981096110 U JP 1981096110U JP 9611081 U JP9611081 U JP 9611081U JP S584152 U JPS584152 U JP S584152U
- Authority
- JP
- Japan
- Prior art keywords
- greenhouse
- foamed
- ground
- efficiency
- increase
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000003898 horticulture Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Greenhouses (AREA)
- Central Heating Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は暖房期間の気温と地温の経過（旬平烏）を示す
。曲線Ａ１ま温室内地中４０ｃｍ深さの日最低温度の平
均、曲線Ｂは室外地中４０ｃｍ深さの日最低温度の平均
、曲線Ｃは最低外気温度を示す。 □第２図は地中熱
交換温室に本考案を実施した構成図を示す。
゛。Figure 1 shows the evolution of air temperature and soil temperature during the heating period (Shunpeirasu). Curve A1 shows the average daily minimum temperature at a depth of 40 cm underground inside the greenhouse, curve B shows the average daily minimum temperature at a depth of 40 cm outdoors outdoors, and curve C shows the minimum outside temperature. □Figure 2 shows a configuration diagram of the present invention implemented in a geothermal heat exchange greenhouse.
゛.
Claims (1)
合において、日中蓄熱した温室内地中の熱が夜間、冷え
てきたときに温室外部地中に逃げるのを防止するため、
温室基礎に近い周囲の地中に、熱交換パイプの埋設位置
が少し深い処に断熱性と防水性の高い合成樹脂、たとえ
ば発泡ス皐ロール、発泡ウレタン、発泡ポリエチレン、
或いは合成樹脂フィルムに空気を封じ込んだもの等の板
状、もしくはシート状のものを地中に壁をつくるように
埋込む方法。When a greenhouse for agriculture and horticulture is equipped with an internal heat exchange heating system, in order to prevent the heat stored in the ground inside the greenhouse during the day from escaping into the ground outside the greenhouse when it gets cold at night.
In the ground near the greenhouse foundation, where the heat exchange pipes will be buried a little deeper, we will use synthetic resins with high insulation and waterproof properties, such as foamed steel rolls, foamed urethane, foamed polyethylene, etc.
Another method is to bury a plate-like or sheet-like material, such as a synthetic resin film with air sealed in it, underground to form a wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981096110U JPS584152U (en) | 1981-06-30 | 1981-06-30 | How to increase the efficiency of a geothermal heating greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981096110U JPS584152U (en) | 1981-06-30 | 1981-06-30 | How to increase the efficiency of a geothermal heating greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS584152U true JPS584152U (en) | 1983-01-11 |
Family
ID=29890991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981096110U Pending JPS584152U (en) | 1981-06-30 | 1981-06-30 | How to increase the efficiency of a geothermal heating greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157250U (en) * | 1984-03-30 | 1985-10-19 | 三洋電機株式会社 | recording device |
-
1981
- 1981-06-30 JP JP1981096110U patent/JPS584152U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157250U (en) * | 1984-03-30 | 1985-10-19 | 三洋電機株式会社 | recording device |
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