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1. 发明授权

EP0963784B1 SWIRLING FINE-BUBBLE GENERATOR AND METHOD 有权
标题翻译：涡流发生器的细微气泡和程序
公开(公告)号：EP0963784B1
公开(公告)日：2006-10-11
申请号：EP99900031.8
申请日：1999-01-04
申请人： Ohnari, Hirofumi
发明人： Ohnari, Hirofumi
IPC分类号： B01F3/04 , B01F5/00
CPC分类号： B01F3/0446 , B01F3/04099 , B01F5/0068 , B01F2215/0431 , B01F2215/044 , B01F2215/045 , B01F2215/0463 , B01F2215/0468
摘要： A swirling fine-bubble generator comprising a vessel main body the inner space of which is in the shape of a cone or a cylindrical bottle with a narrow neck and which has a liquid inlet formed in a part of the inner circumferential wall of the main body and extending toward a tangential direction, a gas inlet formed in the bottom of the space, and an outlet for a swirling gas/liquid mixture which is formed at the top of the space. The bubble generator facilitates the industrial-scale generation of fine bubbles. It can be easily manufactured because it is relatively small and has a simple structure. It is effective, e.g., in the purification of water in, e.g., ponds, lakes, marshes, dams, and rivers, in sewage treatment with microorganisms, in the cultivation of fishes, aquatic animals, etc., and in elevating the amounts of oxygen and dissolved oxygen in a hydroponic solution to improve yields.

2. 发明授权

EP1112773B1 SYSTEM AND METHOD FOR GENERATING GAS MICRO-BUBBLES IN A LIQUID 有权
标题翻译：对于生产气体的装置和方法气泡的液体MICRO
公开(公告)号：EP1112773B1
公开(公告)日：2007-02-28
申请号：EP00927763.3
申请日：2000-05-15
申请人： Ohnari, Hirofumi
发明人： Ohnari, Hirofumi
IPC分类号： B01F3/04 , B01F5/00 , B01F5/06
CPC分类号： B01F5/0679 , B01F3/0446 , B01F5/0057 , B01F5/0663 , B01F2003/04858 , C02F7/00 , Y02W10/15 , Y10S261/75
摘要： A swing type fine air bubble generating device, comprising a container main body having a bottomed cylindrical space (1) or a megaphone-shaped space of which inlet part is closed, a pressure liquid inlet port (2) provided in a part of the inner peripheral wall surface of the space in tangential direction, a gas inlet hole (4) provided in the bottom part (3) of the cylindrical space or the inlet port of the megaphone-shaped space, and a swing air/liquid mixture outlet port (5) provided in the tip of the cylindrical space or the megaphone-shaped space, whereby the device can produce fine air bubbles easily on industrial scale, be manufactured easily because it is relatively small in size and simple in structure, and be used effectively for purification of water of ponds, lakes, dams, and rivers, for sewage disposal by microorganisms, for cultivation of fishes and aquatic animals, for increase in oxygen and dissolved amount of oxygen contained in hydroponic culture liquid, and for increase in yield rate.

3. 发明公开

EP0963784A1 SWIRLING FINE-BUBBLE GENERATOR 有权
标题翻译： WIRBELGENERATORFÜRFEINEBLÄSCHENUND VERFAHREN
公开(公告)号：EP0963784A1
公开(公告)日：1999-12-15
申请号：EP99900031.8
申请日：1999-01-04
申请人： Ohnari, Hirofumi
发明人： Ohnari, Hirofumi
IPC分类号： B01F3/04 , B01F5/04
CPC分类号： B01F3/0446 , B01F3/04099 , B01F5/0068 , B01F2215/0431 , B01F2215/044 , B01F2215/045 , B01F2215/0463 , B01F2215/0468
摘要： The swirling type micro-bubble generating system according to the present invention comprises a container main unit having a conical space or a bottle-like space, a liquid inlet provided in tangential direction on a part of circumferential surface of inner wall of said space, a gas introducing hole provided on the bottom of said space, and a swirling gas-liquid outlet arranged at the top of said space. According to this system, it is possible to readily generate micro-bubbles in industrial scale, and the system is relatively small in size and has simple structure and can be easily manufactured. The system can be used in the applications such as purification of water quality in ponds, lakes, marshes, man-made lakes, rivers, etc., for processing of polluted water using microorganisms, culture of fishes and other aquatic animals, and increase of oxygen and dissolved oxygen in culture solution in hydroponic culture farm and improvement of production yield.
摘要翻译：根据本发明的旋转式微气泡产生系统包括具有锥形空间或瓶状空间的容器主体，在所述空间的内壁的一部分圆周表面上沿切线方向设置的液体入口，设置在所述空间的底部的气体导入孔，以及设置在所述空间的顶部的旋转气体 - 液体出口。根据该系统，可以容易地产生工业规模的微气泡，体系尺寸相对较小，结构简单，制造容易。该系统可用于池塘，湖泊，沼泽，人造湖泊，河流等净化水质的应用，用于使用微生物处理污水，养殖鱼类和其他水生动物，并增加氧化和溶解氧在水培养殖场培养液中的提高和产量的提高。

4. 发明公开

EP1112773A4 SWING TYPE FINE AIR BUBBLE GENERATING DEVICE 有权
标题翻译：摆动式，用于生成微细气泡UNIT
公开(公告)号：EP1112773A4
公开(公告)日：2004-08-25
申请号：EP00927763
申请日：2000-05-15
申请人： OHNARI HIROFUMI
发明人： OHNARI HIROFUMI
IPC分类号： B01F3/04 , B01F5/00 , B01F5/06 , C02F7/00
CPC分类号： B01F5/0679 , B01F3/0446 , B01F5/0057 , B01F5/0663 , B01F2003/04858 , C02F7/00 , Y02W10/15 , Y10S261/75
摘要： A swing type fine air bubble generating device, comprising a container main body having a bottomed cylindrical space (1) or a megaphone-shaped space of which inlet part is closed, a pressure liquid inlet port (2) provided in a part of the inner peripheral wall surface of the space in tangential direction, a gas inlet hole (4) provided in the bottom part (3) of the cylindrical space or the inlet port of the megaphone-shaped space, and a swing air/liquid mixture outlet port (5) provided in the tip of the cylindrical space or the megaphone-shaped space, whereby the device can produce fine air bubbles easily on industrial scale, be manufactured easily because it is relatively small in size and simple in structure, and be used effectively for purification of water of ponds, lakes, dams, and rivers, for sewage disposal by microorganisms, for cultivation of fishes and aquatic animals, for increase in oxygen and dissolved amount of oxygen contained in hydroponic culture liquid, and for increase in yield rate.

5. 发明公开

EP0963784A4 SWIRLING FINE-BUBBLE GENERATOR 有权
标题翻译：涡流发生器的细微气泡
公开(公告)号：EP0963784A4
公开(公告)日：2004-05-06
申请号：EP99900031
申请日：1999-01-04
申请人： OHNARI HIROFUMI
发明人： OHNARI HIROFUMI
IPC分类号： B01F3/04 , B01F5/00
CPC分类号： B01F3/0446 , B01F3/04099 , B01F5/0068 , B01F2215/0431 , B01F2215/044 , B01F2215/045 , B01F2215/0463 , B01F2215/0468
摘要： A swirling fine-bubble generator comprising a vessel main body the inner space of which is in the shape of a cone or a cylindrical bottle with a narrow neck and which has a liquid inlet formed in a part of the inner circumferential wall of the main body and extending toward a tangential direction, a gas inlet formed in the bottom of the space, and an outlet for a swirling gas/liquid mixture which is formed at the top of the space. The bubble generator facilitates the industrial-scale generation of fine bubbles. It can be easily manufactured because it is relatively small and has a simple structure. It is effective, e.g., in the purification of water in, e.g., ponds, lakes, marshes, dams, and rivers, in sewage treatment with microorganisms, in the cultivation of fishes, aquatic animals, etc., and in elevating the amounts of oxygen and dissolved oxygen in a hydroponic solution to improve yields.

6. 发明公开

EP1112773A1 SWING TYPE FINE AIR BUBBLE GENERATING DEVICE 有权
标题翻译： VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG VONGASMIKROBLÄSCHENIN EINERFLÜSSIGKEIT
公开(公告)号：EP1112773A1
公开(公告)日：2001-07-04
申请号：EP00927763.3
申请日：2000-05-15
申请人： Ohnari, Hirofumi
发明人： Ohnari, Hirofumi
IPC分类号： B01F3/04 , B01F5/00
CPC分类号： B01F5/0679 , B01F3/0446 , B01F5/0057 , B01F5/0663 , B01F2003/04858 , C02F7/00 , Y02W10/15 , Y10S261/75
摘要： The swirling type micro-bubble generating system according to the present invention comprises a container main unit having a cylindrical space with bottom or a megaphone-like space, a liquid inlet provided in tangential direction on a part of circumferential surface of inner wall of said space, a gas introducing hole provided on the bottom of said cylindrical space or opening of said megaphone-like space, and a swirling gas-liquid mixture outlet arranged at the top of said cylindrical space or opening of said megaphone-like space. According to this system, it is possible to readily generate micro-bubbles in industrial scale, and the system is relatively small in size and has simple structure and can be easily manufactured. The system can be used in the applications such as purification of water quality in ponds, lakes, marshes, man-made lakes, rivers, etc., for processing of polluted water using microorganisms, culture of fishes and other aquatic animals, and increase of oxygen and dissolved oxygen in culture solution in hydroponics culture farm and improvement of production yield.
摘要翻译：根据本发明的旋流式微气泡产生系统包括容器主体，其具有底部的圆柱形空间或扩音器状空间，在所述空间的内壁的圆周表面的一部分上沿切线方向设置的液体入口，设置在所述圆筒形空间的底部或所述扩音器状空间的开口上的气体导入孔以及布置在所述圆柱形空间的顶部或所述扩音器状空间的开口处的旋转气体 - 液体混合物出口。根据该系统，可以容易地产生工业规模的微气泡，体系尺寸相对较小，结构简单，制造容易。该系统可用于池塘，湖泊，沼泽，人造湖泊，河流等净化水质的应用，用于使用微生物处理污水，养殖鱼类和其他水生动物，并增加水培培养场培养液中的氧和溶解氧，提高产量。

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