JP7165447B2 - 消毒溶液内のナノバブル形成を最適化するためのガス注入システム - Google Patents
消毒溶液内のナノバブル形成を最適化するためのガス注入システム Download PDFInfo
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
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- B01F23/2375—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2305/00—Use of specific compounds during water treatment
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Description
Claims (6)
- 流体を貯蔵器から混合チャンバに移動させるための遠心ポンプと、
第1の体積のガス・ナノバブルを含む第1の溶液を生成するために、第1の量のガスを前記混合チャンバの内部の前記流体内に注入するためのガスサプライと、
前記第1の溶液を前記遠心ポンプから受け取るための圧力容器であって、前記圧力容器は、第2の溶液を生成するために、前記第1の溶液を所定の内圧で、選択された持続時間の間、保持するように構成され、前記第2の溶液は、前記第1の体積に加えて、第2の体積のガス・ナノバブルを含む、圧力容器と、
前記第2の溶液を前記貯蔵器内に噴霧するための1つ又は複数のノズルであって、前記第1及び第2の体積のガス・ナノバブルの一部分を前記流体内に放出するような寸法及び形状とされた1つ又は複数のノズルと
を有し、
前記遠心ポンプは、所望の量の汚染物が前記流体から取り除かれるまで、前記貯蔵器、前記遠心ポンプ、前記圧力容器、及び前記1つ又は複数のノズルを有する要素の回路内で、及び前記回路を通して、前記流体を循環させるように構成され、また
前記圧力容器は、
前記圧力容器の内部で長手方向に、且つベース端から遠位端まで略垂直に延びるチャンバを画定する分流管壁であって、前記チャンバは、前記圧力容器と、前記ポンプからの接続管とに流体連通し、前記分流管壁は、該分流管壁を通る複数の穿孔をさらに画定する、分流管壁と、
過剰体積のオゾン富化ガスを前記圧力容器から放出するように位置決めされた排気口であって、前記過剰体積は、それが前記第1の溶液内に注入されなかった、及び溶解されなかったことによって特徴付けられる、排気口と、
前記排気口内への前記第1の溶液の流れを選択的に抑止するような寸法及び形状とされたデフレクタであって、それにより、前記第1の溶液が前記圧力容器の内部に留まっている前記選択された持続時間を選択的に引き延ばす、デフレクタと
を有している、システム。 - 前記要素の回路は、
前記第2の溶液を前記圧力容器から受け取るための、前記圧力容器と前記1つ又は複数のノズルとの間に位置決めされた逆流弁をさらに有し、前記逆流弁は、前記第2の溶液の流れを選択的に制限し、それにより前記圧力容器の内部の前記内圧を増加させるように、また前記圧力容器の内部の前記選択された持続時間を引き延ばすように構成され、
それにより前記圧力容器は第3の溶液を生成し、前記第3の溶液は、前記第1の体積及び前記第2の体積に加えて、第3の体積のガス・ナノバブルを含む、請求項1に記載のシステム。 - 前記要素の回路は、
前記第2の溶液を前記圧力容器から受け取るためのベンチュリ・インジェクタをさらに有し、前記ベンチュリ・インジェクタは、第4の溶液を生成するために、所定の補給量のガスを前記流体内に注入するように構成され、前記第4の溶液は、前記第1の体積及び前記第2の体積に加えて、第4の体積のガス・ナノバブルを含む、請求項1に記載のシステム。 - 前記要素の回路は、
前記第2の溶液の選択された部分を、前記ベンチュリ・インジェクタに送達するように構成された再循環弁を含む再循環管と、
前記補給量のガスを供給するために前記ベンチュリ・インジェクタの吸引ポートに接続された補給ガス引入れチューブと
をさらに有し、
前記ベンチュリ・インジェクタは、側壁と、前記側壁内の前記吸引ポートとによって画定される長手方向チャンバを有し、前記長手方向チャンバは、前記補給量のガスを、前記吸引ポートを通して前記第2の溶液の前記選択された部分内に引き込むのに十分な圧力差を作り出すような寸法及び形状とされる、請求項3に記載のシステム。 - 前記ガスはオゾン富化ガスであり、前記ガスサプライは、
周囲空気を酸素富化ガスに変換するための酸素濃縮器と、
前記酸素富化ガスを前記オゾン富化ガスに変換するための、前記酸素濃縮器と流体連通するオゾン発生器と、
前記オゾン発生器と流体連通し、前記オゾン富化ガスを前記遠心ポンプ内部の前記混合チャンバに送達するように構成されたガス引入れチューブと
を有する、請求項1に記載のシステム。 - 前記1つ又は複数のノズルは、互いに間隔が空けられたノズルのペアであって、前記貯蔵器の床面の上の平均高さに位置する深さまで前記貯蔵器内に浸されたノズルのペアを有し、
前記ノズルのペアのそれぞれは、1つ又は複数の出口に向かって収束する1つ又は複数の流路を画定するノズル本体を有する、請求項1に記載のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962825491P | 2019-03-28 | 2019-03-28 | |
US62/825,491 | 2019-03-28 | ||
US202062969729P | 2020-02-04 | 2020-02-04 | |
US62/969,729 | 2020-02-04 | ||
PCT/US2020/025515 WO2020198698A1 (en) | 2019-03-28 | 2020-03-27 | Gas injection systems for optimizing nanobubble formation in a disinfecting solution |
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JP2022523264A JP2022523264A (ja) | 2022-04-21 |
JP7165447B2 true JP7165447B2 (ja) | 2022-11-04 |
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AU2015341570A1 (en) * | 2014-11-07 | 2017-06-08 | Oxy Solutions As | Apparatus for dissolving gas into a liquid |
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WO2023049873A1 (en) | 2021-09-23 | 2023-03-30 | Third Pole, Inc. | Systems and methods for delivering nitric oxide |
CN115463567A (zh) * | 2021-12-08 | 2022-12-13 | 中国农业大学 | 一种微纳米气泡水处理发生器 |
US20230330359A1 (en) * | 2022-04-14 | 2023-10-19 | Third Pole, Inc. | Delivery of medicinal gas in a liquid medium |
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ZA202108086B (en) | 2022-07-27 |
CN113905809A (zh) | 2022-01-07 |
EP3946702A1 (en) | 2022-02-09 |
WO2020198698A1 (en) | 2020-10-01 |
AU2020245606B2 (en) | 2023-04-20 |
CA3131351A1 (en) | 2020-10-01 |
CO2021014209A2 (es) | 2021-11-19 |
PE20220204A1 (es) | 2022-02-01 |
CL2021002476A1 (es) | 2022-04-29 |
MX2021011738A (es) | 2021-10-22 |
AU2020245606A1 (en) | 2021-10-14 |
JP2022523264A (ja) | 2022-04-21 |
BR112021018936A2 (pt) | 2021-11-30 |
IL286563A (en) | 2021-10-31 |
US11247923B2 (en) | 2022-02-15 |
MY197617A (en) | 2023-06-28 |
US20200308032A1 (en) | 2020-10-01 |
EP3946702A4 (en) | 2022-12-21 |
US20220144676A1 (en) | 2022-05-12 |
SG11202110542RA (en) | 2021-10-28 |
CA3131351C (en) | 2023-10-17 |
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