JP5121022B2 - 農圃土壌の加熱装置 - Google Patents
農圃土壌の加熱装置 Download PDFInfo
- Publication number
- JP5121022B2 JP5121022B2 JP2008299801A JP2008299801A JP5121022B2 JP 5121022 B2 JP5121022 B2 JP 5121022B2 JP 2008299801 A JP2008299801 A JP 2008299801A JP 2008299801 A JP2008299801 A JP 2008299801A JP 5121022 B2 JP5121022 B2 JP 5121022B2
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- JP
- Japan
- Prior art keywords
- heat
- soil
- heating
- agricultural
- temperature
- 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.)
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- 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
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- Greenhouses (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Description
4:蓄熱体 5:熱反射板 6:断熱材 7:温度センサ
8:加熱制御装置 9:配線ケーブル 10:ジョイント
20:土壌 21:作物
A:農圃 B:畝 C:ハウス D:コンテナ
Claims (3)
- 農圃の土壌温度を上昇させるもので、土壌中に横方向に埋設され、かつ、電熱ヒータとともに蓄熱体を備えた温熱管からなる農圃土壌の加熱装置において、前記温熱管が電熱ヒータを取り囲んで砂鉄粒体を蓄熱体として充填した直径30〜150mmで、長さ3〜5.5mの合成樹脂製又は金属製の管体から構成されることを特徴とする農圃土壌の加熱装置。
- 前記温熱管の下部内面に接して断熱材と熱反射板を重ねて備えたことを特徴とする請求項1に記載の農圃土壌の加熱装置。
- 前記温熱管内の所定位置の蓄熱体温度を設定温度範囲内に制御する電熱ヒータの加熱制御装置を備えたことを特徴とする請求項1又は2に記載の農圃土壌の加熱装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008299801A JP5121022B2 (ja) | 2008-11-25 | 2008-11-25 | 農圃土壌の加熱装置 |
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JP2008299801A JP5121022B2 (ja) | 2008-11-25 | 2008-11-25 | 農圃土壌の加熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009072202A JP2009072202A (ja) | 2009-04-09 |
JP5121022B2 true JP5121022B2 (ja) | 2013-01-16 |
Family
ID=40607847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008299801A Expired - Fee Related JP5121022B2 (ja) | 2008-11-25 | 2008-11-25 | 農圃土壌の加熱装置 |
Country Status (1)
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JP (1) | JP5121022B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5121027B2 (ja) * | 2009-04-16 | 2013-01-16 | 株式会社 ダイツウ | 農圃土壌の温床装置 |
CN101816272A (zh) * | 2010-04-09 | 2010-09-01 | 南京农业大学 | 载热空气法调控田间植物生长环境温度的装置 |
JP2011223938A (ja) * | 2010-04-21 | 2011-11-10 | Daitsu:Kk | 農圃土壌の加熱装置 |
KR101239245B1 (ko) | 2010-09-07 | 2013-03-13 | (주)에스티에너지 | 식물 성장 촉진 난방 시스템 |
JP6017980B2 (ja) * | 2013-01-31 | 2016-11-02 | 株式会社Fujiya | 植物栽培構造体 |
CN103918508B (zh) * | 2014-04-17 | 2015-08-12 | 中国科学院新疆生态与地理研究所 | 一种利用太阳能的农田微气候干预系统 |
CN110337989A (zh) * | 2019-06-20 | 2019-10-18 | 浙江大学 | 光伏电加热调控羊肚菌栽培土壤温度方法 |
CN112993438A (zh) * | 2021-02-08 | 2021-06-18 | 中电科创智联(武汉)有限责任公司 | 一种叉车锂电池半导体热管理系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5265504A (en) * | 1975-11-28 | 1977-05-31 | Isolite Insulating Prod | Heat regenerating articles |
JPS5359285A (en) * | 1976-11-09 | 1978-05-27 | Nakagawa Sangyo Kk | Heat accumulation anchor |
JPS59143531A (ja) * | 1983-02-04 | 1984-08-17 | 池田 紀吉 | 植物用土壌温め器 |
JPH0913642A (ja) * | 1995-06-28 | 1997-01-14 | Tadashi Yamagami | 床暖房用パネル |
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2008
- 2008-11-25 JP JP2008299801A patent/JP5121022B2/ja not_active Expired - Fee Related
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JP2009072202A (ja) | 2009-04-09 |
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