专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20030173309A1 Process for producing ozone-containing sterilizing water and an apparatus used therefor 失效
标题翻译：用于生产含臭氧的杀菌水的方法及其使用的装置
公开(公告)号：US20030173309A1
公开(公告)日：2003-09-18
申请号：US10344297
申请日：2003-02-07
发明人： Se-Ham Kim
IPC分类号： C02F001/78
CPC分类号： A61L2/202 , A61L2/183 , A61L2202/11 , A61L2202/17 , C02F1/78 , C02F2201/782 , Y10S261/42 , Y10S261/75
摘要： Disclosed is a process for producing ozone-containing sterilizing water and apparatus used in the process. Ozone-containing sterilizing water can be continuously produced by maintaining a mixture of raw water and ozone gas under a predetermined pressure and time with the use of two separate compartments of a compression mix.
摘要翻译：公开了一种生产含臭氧的杀菌水的方法和该方法中使用的装置。通过使用压缩混合物的两个独立的隔室将原水和臭氧气体的混合物保持在预定的压力和时间下，可以连续生产含臭氧的灭菌水。

22. 发明申请

US20020153621A1 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber 失效
公开(公告)号：US20020153621A1
公开(公告)日：2002-10-24
申请号：US10152867
申请日：2002-05-20
发明人： Alfonso Ganan-Calvo
IPC分类号： B01F003/04
CPC分类号： B01F13/0062 , A61M15/0065 , A61M15/025 , A61M2202/064 , B01F3/0446 , B01F5/04 , B01J2219/00378 , B05B1/02 , B05B7/0475 , B05B7/061 , B05B7/065 , B05B7/066 , B05B7/0884 , B82Y30/00 , C40B60/14 , F02M43/04 , F02M67/10 , F02M69/047 , F02M69/08 , F23D11/106 , G01N21/01 , G01N2015/1406 , G01N2015/1409 , Y10S261/07 , Y10S261/26 , Y10S261/75
摘要： The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of bubbles includes a source of a stream of gas which is forced through a liquid held under pressure in a pressure chamber with an exit opening therein. The stream of gas surrounded by the liquid in the pressure chamber flows out of an exit orifice of the chamber into a liquid thereby creating a monodispersion of bubbles with substantially uniform diameter. The bubbles are small in size and produced with a relatively small amount of energy relative to comparable systems. Applications of the aeration technology range from oxygenating sewage with monodispersions of bubbles to oxygenation of water for fish maintenance.

23. 发明授权

US06395175B1 Method and apparatus for energy efficient self-aeration in chemical, biochemical, and wastewater treatment processes 失效
标题翻译：化学，生化和废水处理过程中能量效率自曝气的方法和装置
公开(公告)号：US06395175B1
公开(公告)日：2002-05-28
申请号：US09541868
申请日：2000-04-03
申请人： Johnway Gao , Rodney S. Skeen
发明人： Johnway Gao , Rodney S. Skeen
IPC分类号： C02F174
CPC分类号： B01F3/0446 , B01F5/0646 , B01F5/0655 , B01F5/0659 , B01F2215/0052 , C02F1/74 , C02F2301/063 , Y10S261/54 , Y10S261/75
摘要： The present invention is a pulse spilling self-aerator (PSSA) that has the potential to greatly lower the installation, operation, and maintenance cost associated with aerating and mixing aqueous solutions. Currently, large quantities of low-pressure air are required in aeration systems to support many biochemical production processes and wastewater treatment plants. Oxygen is traditionally supplied and mixed by a compressor or blower and a mechanical agitator. These systems have high-energy requirements and high installation and maintenance costs. The PSSA provides a mixing and aeration capability that can increase operational efficiency and reduce overall cost.
摘要翻译：本发明是一种脉冲溢出自曝气（PSSA），其具有大大降低与曝气和混合水溶液相关的安装，操作和维护成本的潜力。目前，曝气系统需要大量的低压空气来支持许多生化生产过程和污水处理厂。氧气传统上由压缩机或鼓风机和机械搅拌器供应和混合。这些系统具有高能量要求和高安装和维护成本。 PSSA提供混合和曝气功能，可以提高运营效率并降低总体成本。

24. 发明授权

US06394429B2 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber 有权
标题翻译：用于通过压力通过压力室的孔口内的液体的气体进行流体曝气的装置和方法
公开(公告)号：US06394429B2
公开(公告)日：2002-05-28
申请号：US09932225
申请日：2001-08-17
申请人： Alfonso Gañan-Cálvo
发明人： Alfonso Gañan-Cálvo
IPC分类号： B01F304
CPC分类号： B01F13/0062 , A61M15/0065 , A61M15/025 , A61M2202/064 , B01F3/0446 , B01F5/04 , B01J2219/00378 , B05B1/02 , B05B7/0475 , B05B7/061 , B05B7/065 , B05B7/066 , B05B7/0884 , B82Y30/00 , C40B60/14 , F02M43/04 , F02M67/10 , F02M69/047 , F02M69/08 , F23D11/106 , G01N21/01 , G01N2015/1406 , G01N2015/1409 , Y10S261/07 , Y10S261/26 , Y10S261/75
摘要： The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of bubbles includes a source of a stream of gas which is forced through a liquid held under pressure in a pressure chamber with an exit opening therein. The stream of gas surrounded by the liquid in the pressure chamber flows out of an exit orifice of the chamber into a liquid thereby creating a monodispersion of bubbles with substantially uniform diameter. The bubbles are small in size and produced with a relatively small amount of energy relative to comparable systems. Applications of the aeration technology range from oxygenating sewage with monodispersions of bubbles to oxygenation of water for fish maintenance.
摘要翻译：本发明提供了使用尺寸为0.1至100微米尺寸的球形气泡的曝气方法。用于产生气泡单分散体的本发明的装置包括气体源，该气流源通过在其内具有出口的压力室中的压力下被保持的液体。由压力室中的液体包围的气体流从腔室的出口流出到液体中，从而产生具有基本均匀直径的气泡的单分散体。气泡尺寸小，相对于可比较的系统产生的能量相对较少。曝气技术的应用范围从氧化污水与单分散气泡到氧气供水用于鱼类维护。

25. 发明申请

US20020003312A1 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber 有权
公开(公告)号：US20020003312A1
公开(公告)日：2002-01-10
申请号：US09932225
申请日：2001-08-17
发明人： Alfonso M. Ganan-Calvo
IPC分类号： B05B007/02
CPC分类号： B01F13/0062 , A61M15/0065 , A61M15/025 , A61M2202/064 , B01F3/0446 , B01F5/04 , B01J2219/00378 , B05B1/02 , B05B7/0475 , B05B7/061 , B05B7/065 , B05B7/066 , B05B7/0884 , B82Y30/00 , C40B60/14 , F02M43/04 , F02M67/10 , F02M69/047 , F02M69/08 , F23D11/106 , G01N21/01 , G01N2015/1406 , G01N2015/1409 , Y10S261/07 , Y10S261/26 , Y10S261/75
摘要： The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of bubbles includes a source of a stream of gas which is forced through a liquid held under pressure in a pressure chamber with an exit opening therein. The stream of gas surrounded by the liquid in the pressure chamber flows out of an exit orifice of the chamber into a liquid thereby creating a monodispersion of bubbles with substantially uniform diameter. The bubbles are small in size and produced with a relatively small amount of energy relative to comparable systems. Applications of the aeration technology range from oxygenating sewage with monodispersions of bubbles to oxygenation of water for fish maintenance.

26. 发明申请

US20010011778A1 Reactor 审中-公开
标题翻译：反应堆
公开(公告)号：US20010011778A1
公开(公告)日：2001-08-09
申请号：US09771748
申请日：2001-01-29
发明人： Robin John Batterham , Warwick Arthur Hoffmann , Nicholas Katsikaros
IPC分类号： B01F003/04
CPC分类号： B01F3/04609 , B01F3/04503 , B01F3/0876 , B01F5/02 , B01F5/0415 , B01F5/0428 , B01F5/106 , B01F7/00341 , B01F2003/0468 , B01F2003/04865 , B01F2003/04971 , C02F3/1294 , C02F3/206 , C02F3/226 , C02F3/346 , C02F2103/10 , Y02W10/15 , Y10S261/75
摘要： A reactor for aerating a fluid with a gas comprises a mixing tank (12) for the fluid and a centrally located vertical draft tube (13) submerged in the fluid to divide the mixing tank (12) into an inner chamber (21) and an outer chamber (23). The reactor further comprises a motor driven axial flow impeller (14) located in the draft tube (13) for circulating fluid downwardly through the inner chamber (21) and upwardly through the outer chamber (23). The reactor further comprises an external circuit for withdrawing a portion of the fluid from the mixing tank (12), aerating the fluid, and returning the aerated fluid to the mixing tank (12). The aerator is in the form of a venturi device (17).
摘要翻译：用于对气体进行充气的反应器包括用于流体的混合罐（12）和浸没在流体中的位于中心的垂直通风管（13），以将混合罐（12）分成内室（21）和外室（23）。反应器还包括位于引流管（13）中的电动机驱动的轴向流动叶轮（14），用于使流体向下流过内室（21）并向上通过外室（23）。反应器还包括用于从混合罐（12）中取出一部分流体的外部回路，使流体通气，并将充气流体返回到混合罐（12）。曝气器为文丘里装置（17）的形式。

27. 发明授权

US6090277A Reactor for the depuration of polluted waste waters 失效
标题翻译：用于污染废水净化的反应堆
公开(公告)号：US6090277A
公开(公告)日：2000-07-18
申请号：US214121
申请日：1999-01-20
申请人： Giambattista Odobez
发明人： Giambattista Odobez
IPC分类号： C02F3/22 , C02F3/12 , C02F3/20 , B01F3/04 , C02F1/74
CPC分类号： C02F3/1294 , C02F3/20 , Y02W10/15 , Y10S210/926 , Y10S261/75
摘要： Polluted waste waters are introduced into a tank (1, 100) in which a number of cavitation oxygenizers (5, 6, 11) are installed close and parallel to the bottom of the tank and divided into three types, one (5) that expels re-circulated water and air, a second (6) that expels water, air and sludge and foam sucked in from the upper region of the tank, both these two types suited to causing turbulence (F1, F2-F3, F4) of the polluted water within the tank, and a third (11) suited to cause a further turbulent motion of the polluted water.
摘要翻译： PCT No.PCT / EP97 / 02309 Sec。 371日期1999年1月20日 102（e）日期1999年1月20日PCT提交1997年5月6日PCT公布。公开号WO97 / 49640 日期1997年12月31日将污染的废水引入罐中（1,100），其中多个空化氧化剂（5,6,11）安装在罐底部并且平行于罐底，分为三种类型（5）排出再循环的水和空气，第二（6）排出水，空气和污泥以及从坦克上部吸入的泡沫，这两种类型适合引起湍流（F1，F2-F3 ，F4）水箱内的污染水，以及第三（11）适于引起污染水的进一步湍流运动。

28. 发明授权

US6054048A Water purification apparatus 失效
标题翻译：净水器
公开(公告)号：US6054048A
公开(公告)日：2000-04-25
申请号：US111298
申请日：1998-07-07
申请人： Hisashi Kaeriyama , Yasukazu Kowari
发明人： Hisashi Kaeriyama , Yasukazu Kowari
IPC分类号： A01K63/04 , B01F3/04 , B01F3/08 , B01F5/02 , B01F5/04 , B01F5/06 , B01F13/10 , C02F1/461 , C02F1/48 , C02F1/66 , C02F1/74 , C02F3/12 , C02F3/22 , C02F7/00
CPC分类号： C02F3/1294 , B01F3/0876 , B01F5/0206 , B01F5/0268 , B01F5/0415 , B01F5/0428 , B01F5/0682 , C02F1/461 , B01F13/1025 , B01F2003/04865 , B01F3/04099 , C02F1/48 , C02F1/66 , C02F1/74 , Y02W10/15 , Y10S261/42 , Y10S261/75
摘要： A water purification apparatus for increasing oxygen concentration in water. The water purification apparatus includes a water pump provided in a water tank for pumping water to produce a water flow, an ejector connected to the water pump for mixing the water from the water pump with air and ejecting the water mixed with the air therethrough, an air intake pipe connected to the ejector for supplying air thereto, and a jetting outlet connected to the ejector and formed with a porous jetting nozzle having small punched openings on an end portion and outer circumference thereof and a bugle-shaped tube accommodating the porous jetting nozzle therein.
摘要翻译：一种提高水中氧浓度的净水装置。水净化装置包括：水泵，其设置在水箱中，用于泵送水以产生水流;喷射器，连接到水泵，用于将来自水泵的水与空气混合并喷射与空气混合的水，连接到喷射器以供给空气的进气管和连接到喷射器的喷射出口，并在其端部和外周上形成有具有小冲孔的多孔喷射喷嘴和容纳多孔喷射喷嘴的喇叭形管其中。

29. 发明授权

US6033576A Chemical waste treatment 失效
标题翻译：化学废物处理
公开(公告)号：US6033576A
公开(公告)日：2000-03-07
申请号：US649598
申请日：1996-07-22
申请人： Gaetano Russo
发明人： Gaetano Russo
IPC分类号： A62D3/00 , B01F3/04 , B01F5/02 , B01J10/00 , B01J12/00 , B01J19/00 , B01J19/26 , C02F1/24
CPC分类号： B01J12/00 , B01J10/002 , B01J19/26 , B01J2219/00051 , B01J2219/00162 , B01J2219/00164 , B01J2219/00177 , Y10S210/916 , Y10S210/919 , Y10S261/75
摘要： A method for accelerating the treatment of chemical wastes, particularly recalcitrant wastes such as spent caustic, from the oil, gas, chemical, and petrochemical industries, in which normally slow physical mass transfer of different fluid phases, as well as other chemical reactions, are facilitated. The method involves mixing together the different fluid phases and delivering the mixture to a reaction vessel in the form of an aerosol and froth which provides a large surface area between the phases. The aerosol and froth mixture is maintained and replenished for a period of time sufficient to effect mass transfer and stripping of the contaminants to a selected level of completion. The method enables the provision of more environmentally acceptable wastes for disposal.
摘要翻译： PCT No.PCT / AU94 / 00729 Sec。 371日期：1996年7月22日 102（e）日期1996年7月22日PCT 1994年11月25日PCT PCT。公开号WO95 / 14526 日期：1995年6月1日加油化学废物处理方法，特别是石油，天然气，化工，石油化工等废弃的苛性废物，其中不同流体相的物理传质通常较慢，其他化学反应方便。该方法包括将不同流体相混合并将混合物以气溶胶和泡沫的形式输送到反应容器中，其在相之间提供大的表面积。气溶胶和泡沫混合物被保持和补充足以实现污染物质量传递和剥离至选定的完成水平的时间。该方法能够提供更环保的废物处置。

30. 发明授权

US5885467A Method and apparatus for making oxygen enriched liquids 失效
标题翻译：制造富氧液体的方法和设备
公开(公告)号：US5885467A
公开(公告)日：1999-03-23
申请号：US976770
申请日：1997-11-24
申请人： Zoltai Maria nee Zelenak , Laszlo Berzsenyi , Frank Abramoff
发明人： Zoltai Maria nee Zelenak , Laszlo Berzsenyi , Frank Abramoff
IPC分类号： B01F3/04 , B01F13/06 , C02F3/26 , C02F1/72
CPC分类号： C02F3/26 , B01F13/065 , B01F15/00155 , B01F3/04468 , B01F3/04496 , B01F3/04808 , B01F2003/04879 , B01F2215/0022 , Y02W10/15 , Y10S261/75
摘要： A process for enriching a liquid with oxygen which includes the steps of: introducing a liquid and oxygen into a liquid and oxygen mixer and mixing the liquid with oxygen therein; introducing the liquid into a sealed enriching vessel containing a plurality of plates or trays, and flowing it gradually downwardly; subjecting the interior of the vessel to an oxygen pressure sufficient to enrich the liquid with oxygen; conducting the introduced liquid in a substantially flowing contact with the oxygen, whereby the liquid is enriched with oxygen; and recovering all of the oxygen-enriched liquid. The present invention also provides an apparatus for enriching a liquid with oxygen, which includes: an oxygen enriching vessel having an interior; a plurality of vertically spaced, substantially horizontal annular trays therein, each of the trays having a substantially central opening and an outer rim spaced from an interior surface; a liquid supply tube which extends through the tray openings; discharge means in the liquid supply tube subdividing liquid entering from the supply tube into discrete water particles and from the supply tube onto a tray; an oxygen supply source in fluid communication with the interior for providing oxygen at a pressure sufficient to enrich the liquid with oxygen; a liquid and oxygen mixer in fluid communication with the inlet of the liquid supply tube and with the oxygen supply source; and a liquid outlet for the removal of oxygen-enriched liquid from the vessel.
摘要翻译：一种用氧浓缩液体的方法，包括以下步骤：将液体和氧气引入液体和氧气混合器中，并将液体与氧气混合; 将液体引入含有多个板或盘的密封的富集容器中，并逐渐向下流动; 使容器的内部经受足以使氧气富集液体的氧气压力; 将导入的液体与氧气基本上流动接触，从而使液体富含氧气; 并回收所有的富氧液体。本发明还提供一种用氧浓缩液体的装置，其包括：具有内部的富氧容器; 在其中的多个垂直间隔开的基本水平的环形托盘，每个托盘具有基本上中心的开口和与内表面间隔开的外边缘; 液体供应管，其延伸穿过所述托盘开口; 液体供给管中的排出装置将从供给管进入分离的液体中的液体分离成离散的水颗粒，并从供给管将其分配到托盘上; 与内部流体连通的氧供应源，用于以足以使氧气富集液体的压力提供氧气; 液体和氧气混合器，其与液体供应管的入口和氧气供应源流体连通; 以及用于从容器中除去富氧液体的液体出口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式