JP2020010656A - 加温方法及び加温システム - Google Patents
加温方法及び加温システム Download PDFInfo
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- JP2020010656A JP2020010656A JP2018136195A JP2018136195A JP2020010656A JP 2020010656 A JP2020010656 A JP 2020010656A JP 2018136195 A JP2018136195 A JP 2018136195A JP 2018136195 A JP2018136195 A JP 2018136195A JP 2020010656 A JP2020010656 A JP 2020010656A
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- fish
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010792 warming Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000010438 heat treatment Methods 0.000 claims description 43
- 230000005855 radiation Effects 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 description 26
- 230000001678 irradiating effect Effects 0.000 description 9
- 239000000725 suspension Substances 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 239000008239 natural water Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 241000512259 Ascophyllum nodosum Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000269908 Platichthys flesus Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004634 feeding behavior Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
照射部10は、水中Wにいる生物に光源から近赤外線Nを照射する。近赤外線Nは水に吸収されない、又は水に吸収されにくい性質を有する。これを利用することによって、水等にはエネルギーを与えにくくしつつ、魚等の水中Wにいる生物を数度(例えば最高5度)程度加温することができる。照射部10は、図2に示すようにLED11と、網状部材12と、遮光部材13と、吊下部材14と、を有する。LED11は、本明細書において光源にあたる。
包囲部20は、水中Wにいる生物を照射部10による近赤外線Nの照射範囲内に留まるようにその行動範囲を規制する。包囲部20は、図1に示すように網状部材21と、反射部材22と、を備える。本実施形態において近赤外線Nは、海において生物を側方から包囲する包囲部20を投下した状態で照射される。
次に本実施形態に係る加温システム100を用いた加温方法について説明する。まず、目的とする海や池に餌を撒いたり、所定の水域に可視光を照射したりする等して目的とする魚をおびき寄せる。
10、10a、10b 照射部、
11 LED(光源)、
11b 棒状部材、
12 網状部材、
13 遮光部材、
20、20a 包囲部、
22 反射部材、
N 近赤外線、
W 水中。
Claims (9)
- 水中にいる生物に光源から近赤外線を照射する加温方法。
- 水上に前記光源を取り付けた網状部材を設置する、請求項1に記載の加温方法。
- 前記網状部材は、前記水上から水面に対して接近離間可能、又は前記水上から前記水中に移動可能に構成される、請求項2に記載の加温方法。
- 前記網状部材は、遮光性を備えた遮光部材で少なくとも一部が覆われている、請求項2又は3に記載の加温方法。
- 前記近赤外線は、海において生物を側方から包囲する包囲部を前記海に投下した状態で照射される、請求項1〜4のいずれか1項に記載の加温方法。
- 前記包囲部の内側面に設けられ、前記近赤外線を反射する反射部材をさらに有する、請求項5に記載の加温方法。
- 前記光源は、水中に挿入可能、かつ、水中において上下に延在する長尺状の棒状部材に設けられ、
前記棒状部材から放射方向又は径方向に前記近赤外線を照射する、請求項1〜6のいずれか1項に記載の加温方法。 - 前記光源は、LEDを含む請求項1〜7のいずれか1項に記載の加温方法。
- 水中にいる生物に光源から近赤外線を照射する照射部を備える加温システム。
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JP2020010656A true JP2020010656A (ja) | 2020-01-23 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763035A (en) * | 1980-10-02 | 1982-04-16 | Nippon Carbide Kogyo Kk | Breeding of fishes and cover material used therein |
JPH0223468U (ja) * | 1988-08-01 | 1990-02-16 | ||
JP2006167541A (ja) * | 2004-12-14 | 2006-06-29 | Ebara Corp | 魚類を利用した水処理方法 |
US20090057579A1 (en) * | 2007-06-28 | 2009-03-05 | Immunitor Usa | Spinning infrared emitter |
JP2009072138A (ja) * | 2007-09-21 | 2009-04-09 | Iwate Prefecture | カレイ目魚類の養殖方法及び装置 |
WO2015159757A1 (ja) * | 2014-04-14 | 2015-10-22 | 富山県 | 水産物養殖装置と水産物養殖方法 |
JP2018059299A (ja) * | 2016-10-04 | 2018-04-12 | 株式会社ビートソニック | 液体の保温及び凍結防止方法 |
-
2018
- 2018-07-19 JP JP2018136195A patent/JP6535864B1/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763035A (en) * | 1980-10-02 | 1982-04-16 | Nippon Carbide Kogyo Kk | Breeding of fishes and cover material used therein |
JPH0223468U (ja) * | 1988-08-01 | 1990-02-16 | ||
JP2006167541A (ja) * | 2004-12-14 | 2006-06-29 | Ebara Corp | 魚類を利用した水処理方法 |
US20090057579A1 (en) * | 2007-06-28 | 2009-03-05 | Immunitor Usa | Spinning infrared emitter |
JP2009072138A (ja) * | 2007-09-21 | 2009-04-09 | Iwate Prefecture | カレイ目魚類の養殖方法及び装置 |
WO2015159757A1 (ja) * | 2014-04-14 | 2015-10-22 | 富山県 | 水産物養殖装置と水産物養殖方法 |
JP2018059299A (ja) * | 2016-10-04 | 2018-04-12 | 株式会社ビートソニック | 液体の保温及び凍結防止方法 |
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