JP2013545594A - 液体処理装置および懸濁液処理方法 - Google Patents
液体処理装置および懸濁液処理方法 Download PDFInfo
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Abstract
Description
Claims (22)
- 液体を処理する装置であって、
チャンバ(12)と、
前記チャンバ(12)内に配置された回転式キャビテーション要素(18)と、を備える装置において、
前記チャンバ(12)が、前記キャビテーション要素(18)の領域内に、異なる丸み(34、36)をもつ断面を有することを特徴とする、装置。 - 前記チャンバ(12)の前記断面が、丸みを帯びた角部をもつ多角形の基本形状を有することを特徴とする、請求項1に記載の装置。
- 前記多角形の基本形状の複数の辺が凸状であることを特徴とする、請求項2に記載の装置。
- 前記断面の前記基本形状が、正多角形からなる基本形状であることを特徴とする、請求項2または3に記載の装置。
- 前記チャンバ(12)の前記断面が、3葉形を有することを特徴とする、請求項4に記載の装置。
- 前記断面の前記基本形状が、不等辺多角形からなる基本形状であることを特徴とする、請求項1〜3のいずれか一項に記載の装置。
- 液体を処理する装置であって、
チャンバ(12)と、
前記チャンバ(12)内に配置された実質的に円板形状のキャビテーション要素(18)と、を備える装置において、
前記キャビテーション要素(18)が、好ましくは長円形である、丸みを帯びた内壁をもつ通路開口(44)を有することを特徴とする、装置。 - 前記通路開口(44)がそれぞれ、上面(38)から前記キャビテーション要素(18)を完全に貫通して下面(40)まで延在することを特徴とする、請求項7に記載の装置。
- 前記通路開口(44)の直径が、その軸線方向高さを通して、50%未満、好ましくは30%未満、さらに好ましくは20%未満、変化することを特徴とする、請求項8に記載の装置。
- 前記内壁が、前記上面(38)近くの領域および前記下面(40)近くの領域において異なる度合いに丸められていることを特徴とする、請求項8または9に記載の装置。
- 前記通路開口(44)が、前記上面(38)および前記下面(40)のそれぞれに細長い孔のような長円形の縁部(46、48)を有することを特徴とする、請求項8〜10のいずれか一項に記載の装置。
- 上から視て、前記上面(38)上の前記通路開口(44)の前記縁部(46)が、前記下面(40)上の前記通路開口(44)の前記関連する縁部(48)と一致していないことを特徴とする、請求項8〜11のいずれか一項に記載の装置。
- 前記通路開口(44)の長手方向において、前記上面(38)での前記縁部(46)の範囲が、前記下面(40)での前記縁部(48)とは寸法が異なり、かつ/または前記縁部(48)に対して偏倚することを特徴とする、請求項12に記載の装置。
- 前記通路開口の長手方向中心軸線が当該軸線に対して垂直な前記キャビテーション要素(18)の半径線Rと交わる点に対して、前記通路開口の中心が前記長手方向中心軸線の方向に偏倚するように、それぞれの前記通路開口(44)が配置されることを特徴とする、請求項7〜13のいずれか一項に記載の装置。
- 前記チャンバ(12)が、プラスチックから製作されたハウジング(10)内に配置されることを特徴とする、前記請求項のいずれか一項に記載の装置。
- 入口(14)および出口(16)が、前記チャンバ(12)内に開口し、前記入口および出口が、半径方向rにおいて互いに180度未満の角度、好ましくは約120度の角度で配置されることを特徴とする、前記請求項のいずれか一項に記載の装置。
- 好ましくは前記キャビテーション要素(18)の回転軸線の近傍で、前記キャビテーション要素(18)の上面に軸線方向に向けられた口を有するガス供給パイプ(24)を特徴とする、前記請求項のいずれか一項に記載の装置。
- 前記ガス供給パイプ(24)が、駆動シャフト(20)に対して、平行な断面内で少なくとも延在し、前記駆動シャフト上に、前記キャビテーション要素(18)が配置されることを特徴とする、請求項17に記載の装置。
- 音波を直接前記チャンバ(12)内に射出するように配置された少なくとも1つの音響パワートランスデューサ(30、32)を特徴とし、前記音波の周波数が超音波の周波数領域より低い、前記請求項のいずれか一項に記載の装置。
- 特に前記請求項のいずれか一項による装置を用いて、懸濁液を処理する方法であって、
a)回転するキャビテーション要素が受け入れられたチャンバ内に、処理すべき前記分散液を導入するステップと、
b)前記液体を超音波によって処理することなく、キャビテーションが発生するまで前記キャビテーション要素を回転させるステップと、
c)前記キャビテーションによって前記液体中の粒子の大きさを減らすステップと、を特徴とする方法。 - ガスが、前記懸濁液に導入され、超音波なしの態様で、発生させたキャビテーションによって前記懸濁液中に溶解されることを特徴とする、請求項20に記載の方法。
- 前記方法が、液体塗料、特にラッカを製造する方法、紙面コーティングのためのホワイティングを処理する方法、または廃水を処理する方法である、請求項20または21に記載の方法。
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Application Number | Priority Date | Filing Date | Title |
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DE102010047947A DE102010047947A1 (de) | 2010-10-08 | 2010-10-08 | Vorrichtung zur Behandlung einer Flüssigkeit und Verfahren zum Behandeln einer Suspension |
DE102010047947.0 | 2010-10-08 | ||
PCT/EP2011/005022 WO2012045470A1 (de) | 2010-10-08 | 2011-10-07 | Vorrichtung zur behandlung einer flüssigkeit und verfahren zum behandeln einer suspension |
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JP2013545594A true JP2013545594A (ja) | 2013-12-26 |
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US (1) | US20140007793A1 (ja) |
EP (1) | EP2624943B1 (ja) |
JP (1) | JP6077448B2 (ja) |
KR (1) | KR20130133182A (ja) |
CN (1) | CN103189133B (ja) |
AU (1) | AU2011313585B2 (ja) |
BR (1) | BR112013007996A2 (ja) |
CA (1) | CA2812354A1 (ja) |
DE (1) | DE102010047947A1 (ja) |
IL (1) | IL225608A0 (ja) |
MA (1) | MA34871B1 (ja) |
MX (1) | MX2013003465A (ja) |
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FI127076B (en) | 2016-04-14 | 2017-10-31 | Nofa Oy | Cavitation arrangement for removing harmful substance from a fluid |
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US7718405B2 (en) * | 2005-09-19 | 2010-05-18 | American Air Liquide, Inc. | Use of pure oxygen in viscous fermentation processes |
AT508893B1 (de) * | 2010-03-29 | 2011-05-15 | Pantreon Gmbh | Vorrichtung zum filtrieren von flüssigkeiten |
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2010
- 2010-10-08 DE DE102010047947A patent/DE102010047947A1/de not_active Ceased
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2011
- 2011-10-07 JP JP2013532079A patent/JP6077448B2/ja not_active Expired - Fee Related
- 2011-10-07 EP EP11767637.9A patent/EP2624943B1/de not_active Not-in-force
- 2011-10-07 BR BR112013007996-7A patent/BR112013007996A2/pt not_active Application Discontinuation
- 2011-10-07 US US13/877,414 patent/US20140007793A1/en not_active Abandoned
- 2011-10-07 CN CN201180048690.2A patent/CN103189133B/zh not_active Expired - Fee Related
- 2011-10-07 MA MA35877A patent/MA34871B1/fr unknown
- 2011-10-07 CA CA2812354A patent/CA2812354A1/en not_active Abandoned
- 2011-10-07 AU AU2011313585A patent/AU2011313585B2/en not_active Ceased
- 2011-10-07 KR KR1020137011830A patent/KR20130133182A/ko not_active Application Discontinuation
- 2011-10-07 MX MX2013003465A patent/MX2013003465A/es unknown
- 2011-10-07 WO PCT/EP2011/005022 patent/WO2012045470A1/de active Application Filing
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2013
- 2013-04-02 ZA ZA2013/02353A patent/ZA201302353B/en unknown
- 2013-04-07 IL IL225608A patent/IL225608A0/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CN103189133B (zh) | 2015-05-06 |
MX2013003465A (es) | 2013-06-24 |
KR20130133182A (ko) | 2013-12-06 |
MA34871B1 (fr) | 2014-02-01 |
CA2812354A1 (en) | 2012-04-12 |
EP2624943A1 (de) | 2013-08-14 |
DE102010047947A1 (de) | 2012-04-12 |
WO2012045470A1 (de) | 2012-04-12 |
US20140007793A1 (en) | 2014-01-09 |
JP6077448B2 (ja) | 2017-02-08 |
ZA201302353B (en) | 2013-11-27 |
AU2011313585B2 (en) | 2016-12-15 |
EP2624943B1 (de) | 2016-12-21 |
CN103189133A (zh) | 2013-07-03 |
IL225608A0 (en) | 2013-06-27 |
BR112013007996A2 (pt) | 2020-05-26 |
AU2011313585A1 (en) | 2013-04-11 |
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