JP7412098B2 - 藻類培養装置 - Google Patents
藻類培養装置 Download PDFInfo
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- JP7412098B2 JP7412098B2 JP2019122024A JP2019122024A JP7412098B2 JP 7412098 B2 JP7412098 B2 JP 7412098B2 JP 2019122024 A JP2019122024 A JP 2019122024A JP 2019122024 A JP2019122024 A JP 2019122024A JP 7412098 B2 JP7412098 B2 JP 7412098B2
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- culture solution
- culture
- algae
- tank
- culture tank
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- 241000195493 Cryptophyta Species 0.000 title claims description 138
- 238000012258 culturing Methods 0.000 claims description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 48
- 239000007789 gas Substances 0.000 description 28
- 238000010248 power generation Methods 0.000 description 20
- 230000004151 fermentation Effects 0.000 description 19
- 238000000855 fermentation Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000012530 fluid Substances 0.000 description 12
- 230000001079 digestive effect Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 230000029553 photosynthesis Effects 0.000 description 9
- 238000010672 photosynthesis Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000012531 culture fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000195940 Bryophyta Species 0.000 description 1
- 241000985694 Polypodiopsida Species 0.000 description 1
- 241000592344 Spermatophyta Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
本実施の形態に係る藻類培養装置1の説明に先立ち、図1を参照しながら、藻類培養装置1を利用したバイオガス発電システム100について簡単に説明する。
図2をさらに参照して、本実施の形態に係る藻類培養装置1について詳細に説明する。
Claims (5)
- 培養液導入口および培養液循環出口を有し、底壁と、前記底壁から立ち上がる側壁と、前記側壁の上端部を覆う天壁部とを含む閉鎖型の藻類培養槽と、
前記培養液導入口および前記培養液循環出口に接続され、前記培養液導入口から前記藻類培養槽内に培養液を送り込み、前記培養液循環出口から培養液を回収する培養液循環路と、
前記側壁に沿って設けられ、前記藻類培養槽の上方に位置する前記培養液導入口から導入された培養液を受け入れて、この培養液を前記藻類培養槽の上方位置から下方位置にかけて螺旋状に導く上部開放型の螺旋流路と、
前記螺旋流路の中央領域に上下方向に延在して配置され、前記螺旋流路内の培養液に対して光を照射する柱状光源とを備える、藻類培養装置。 - 前記藻類培養槽は、前記培養槽内へ二酸化炭素を導入する二酸化炭素ガス導入口を含む、請求項1に記載の藻類培養装置。
- 前記藻類培養槽は、前記培養槽内の培養液を外部に排出する培養液排出口を含む、請求項1または2に記載の藻類培養装置。
- 前記藻類培養槽は、前記培養液の加温に利用するための温水路を含む、請求項1~3のいずれかに記載の藻類培養装置。
- 前記螺旋流路は、前記培養液と接する底面に段差部を含む、請求項1~4のいずれかに記載の藻類培養装置。
Priority Applications (1)
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JP2019122024A JP7412098B2 (ja) | 2019-06-28 | 2019-06-28 | 藻類培養装置 |
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JP2019122024A JP7412098B2 (ja) | 2019-06-28 | 2019-06-28 | 藻類培養装置 |
Publications (2)
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JP2021007329A JP2021007329A (ja) | 2021-01-28 |
JP7412098B2 true JP7412098B2 (ja) | 2024-01-12 |
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JP2019122024A Active JP7412098B2 (ja) | 2019-06-28 | 2019-06-28 | 藻類培養装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2023224436A1 (en) * | 2022-02-23 | 2024-08-22 | Ariel Scientific Innovations, Ltd. | Method and device suitable for growing algae |
WO2024143245A1 (ja) * | 2022-12-26 | 2024-07-04 | 株式会社村田製作所 | 藻類培養装置 |
CN115851431A (zh) * | 2023-02-14 | 2023-03-28 | 上海海圣生物实验设备有限公司 | 一种室内用藻类培养装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100261260A1 (en) | 2007-02-06 | 2010-10-14 | Emission Science Llc | Photobioreactor and method for processing polluted air |
JP2012023980A (ja) | 2010-07-20 | 2012-02-09 | Hitachi Plant Technologies Ltd | 培養槽 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0785712B2 (ja) * | 1991-01-11 | 1995-09-20 | 株式会社フジタ | 藻類培養装置 |
JPH05284958A (ja) * | 1992-04-13 | 1993-11-02 | Mitsubishi Heavy Ind Ltd | 藻類培養装置 |
JPH0716091A (ja) * | 1993-06-30 | 1995-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | 光合成生物の培養装置 |
JP3049183B2 (ja) * | 1994-02-15 | 2000-06-05 | 石川島播磨重工業株式会社 | 光合成生物の培養装置 |
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- 2019-06-28 JP JP2019122024A patent/JP7412098B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100261260A1 (en) | 2007-02-06 | 2010-10-14 | Emission Science Llc | Photobioreactor and method for processing polluted air |
JP2012023980A (ja) | 2010-07-20 | 2012-02-09 | Hitachi Plant Technologies Ltd | 培養槽 |
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