公开(公告)号：US20100206743A1

公开(公告)日：2010-08-19

申请号：US12312065

申请日：2007-10-15

申请人： Adel Sharif

发明人： Adel Sharif

IPC分类号： C02F1/44 ,  B01D61/36 ,  B01D69/04 ,  B01D69/08 ,  C02F1/461 ,  C02F103/08

CPC分类号： B01D61/005 ,  B01D1/0035 ,  B01D3/14 ,  B01D3/146 ,  B01D3/148 ,  B01D5/0072 ,  B01D2311/02 ,  C02F1/02 ,  C02F1/04 ,  C02F1/041 ,  C02F1/06 ,  C02F1/14 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/445 ,  C02F1/447 ,  C02F1/4693 ,  C02F1/68 ,  C02F2103/08 ,  C02F2209/03 ,  C02F2303/20 ,  F24S10/13 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/131 ,  Y02A20/134 ,  Y02A20/142 ,  Y02A20/212 ,  Y02E10/44 ,  Y02W10/37

摘要： A process for separating dissolved components from a solution, said process comprising a) introducing a first solution into a solar pond and irradiating the solution with solar energy, such that temperature and concentration gradients are established, whereby the temperature and concentration of solute at the base of the pond is greater than the temperature and concentration of solute at the surface of the pond, b) introducing a portion of the first solution from the pond into a first osmosis unit, and contacting the portion with one side of a selectively permeable membrane, c) contacting the other side of the selectively permeable membrane with a second solution having a lower solute concentration than the portion of first solution from the pond, such that solvent from the second solution passes across the membrane to dilute and pressurise the portion of first solution, d) removing the diluted portion of first solution from the first osmosis unit, and e) using the pressure generated in the diluted portion of first solution to drive a solution of dissolved components through a membrane to separate at least some of the dissolved components from the solution.

摘要翻译： 一种从溶液中分离溶解组分的方法，所述方法包括a）将第一溶液引入太阳能池并用太阳能照射溶液，使得建立温度和浓度梯度，由此在碱的温度和浓度下 池塘中的溶质的温度和浓度大于池塘表面的溶质的温度和浓度，b）将来自池塘的第一溶液的一部分引入第一渗透单元，并将该部分与选择性渗透膜的一侧接触， c）使选择性渗透膜的另一侧与第二溶液相比，溶液浓度低于来自池塘的第一溶液部分的第二溶液，使得来自第二溶液的溶剂通过膜以稀释并加压第一溶液的部分 ，d）从第一渗透单元除去第一溶液的稀释部分，以及e）使用所产生的压力i n是第一溶液的稀释部分，以驱动溶解的组分的溶液通过膜将至少一些溶解的组分与溶液分离。

公开(公告)号：US20100072135A1

公开(公告)日：2010-03-25

申请号：US12447304

申请日：2007-10-31

申请人： Jan Hendrik Hanemaaijer ,  Albert Edward Jansen ,  Jolanda Van Medevoort ,  Hans De Jong ,  Eric Van Sonsbeek ,  Engelbert Peter Jurrie Jan Koele ,  Jan Willem Assink

发明人： Jan Hendrik Hanemaaijer ,  Albert Edward Jansen ,  Jolanda Van Medevoort ,  Hans De Jong ,  Eric Van Sonsbeek ,  Engelbert Peter Jurrie Jan Koele ,  Jan Willem Assink

IPC分类号： B01D61/36 ,  B01D63/00 ,  B01D63/08 ,  C02F1/04 ,  C02F1/44

CPC分类号： B01D61/364 ,  B01D1/0035 ,  B01D1/0058 ,  B01D1/2881 ,  B01D5/0012 ,  B01D5/006 ,  B01D5/0072 ,  B01D63/082 ,  B01D2313/143 ,  B01D2313/24 ,  B01D2313/38 ,  B01D2319/04 ,  C02F1/048 ,  C02F1/447 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/131 ,  Y02A20/212

摘要： The invention provides a method for the purification of a liquid by membrane distillation comprising: passing a heated vapourising stream of a liquid (retentate stream) through a retentate channel along a porous hydrophobic membrane (10), whereby vapour of the liquid flows via the pores of the membrane to the other side of said membrane, and condensing said vapour on the other side of said membrane to give a distillate stream in a distillate channel (5) which distillate is created by passing the heat of condensation (latent heat) towards a condenser surface (3), said condenser surface forming a non-porous separation between a feed stream of the liquid to be purified and said distillate stream, which feed stream is passed through a feed channel (2) in counter-current with the retentate stream, in which feed channel a space material (4) is arranged whereby at least part of the latent heat is transferred via the condenser surface to the feed stream, and whereby a positive liquid pressure difference is applied between the retentate stream and the feed stream at the corresponding points of the retentate channel and the feed channel over at least a part of each of the retentate channel (9) and feed channel. The invention further provides an apparatus suitable for use in said method.

摘要翻译： 本发明提供了一种通过膜蒸馏来净化液体的方法，其包括：将多余的疏水膜（10）的液体（滞留物流）的加热蒸气流通过滞留物通道，由此液体的蒸气经由孔 的膜连接到所述膜的另一侧，并且在所述膜的另一侧冷凝所述蒸气，以在馏出物通道（5）中产生馏出物流，所述馏出物通过使冷凝热（潜热）朝向 冷凝器表面（3），所述冷凝器表面在要净化的液体的进料流和所述馏出物流之间形成无孔分离，所述进料流与滞留物流逆流通过进料通道（2） ，其中进料通道布置空间材料（4），由此至少部分潜热经由冷凝器表面转移到进料流，并且由此提供正的液体压力 在滞留物通道和进料通道的对应点上的滞留物流和进料流之间在滞留物通道（9）和进料通道的每一个的至少一部分上施加差异。 本发明还提供一种适用于所述方法的装置。

公开(公告)号：US20080022694A1

公开(公告)日：2008-01-31

申请号：US11833491

申请日：2007-08-03

申请人： Rae Anderson ,  Keith White

发明人： Rae Anderson ,  Keith White

IPC分类号： F25B21/00

CPC分类号： B01D5/0072 ,  B01D5/0084 ,  B01D5/009 ,  C02F1/04 ,  C02F1/283 ,  C02F1/32 ,  C02F1/78 ,  C02F9/00

摘要： A water producing system adapted to condense water from the air and collected in a storage tank were the water is purified and bacteria is killed. An additive device is configured to supplement additives to the water such as minerals. An additive control system supplements the water and controls the amount of additives therein. One form of killing the bacteria is utilizing an ozone injection system with a filter system to remove the ozone before the water is dispensed.

摘要翻译： 适用于将水从空气中收集并收集在储罐中的水生产系统是水被净化，细菌被杀死。 添加剂装置被配置为补充添加剂到水中，例如矿物质。 添加剂控制系统补充水分并控制其中的添加剂的量。 杀死细菌的一种形式是利用具有过滤系统的臭氧注射系统来在分配水之前去除臭氧。

公开(公告)号：US20050121302A1

公开(公告)日：2005-06-09

申请号：US11039282

申请日：2005-01-20

申请人： William Zebuhr

发明人： William Zebuhr

IPC分类号： B01D1/28 ,  B01D3/08 ,  B01D5/00 ,  B01D3/42

CPC分类号： B01D5/0069 ,  B01D1/2887 ,  B01D3/08 ,  B01D5/0072 ,  Y10S203/08 ,  Y10S203/11

摘要： A distillation unit (10) employs a fluid circuit (FIG. 8) in which a counterflow heat exchanger (102, 104, 106, 108, 110) transfers heat from condensate and concentrate to feed liquid to be distilled. The pumping system (100, 238) that drives fluid through the circuit is arranged to keep the pressure in the counterflow heat exchanger's condensate higher than that in its feed-liquid passage. This tends to discourage the contamination that could otherwise occur in the concentrate if the fluid isolation ordinarily maintained between those passages is compromised.

摘要翻译： 蒸馏单元（10）采用流体回路（图8），其中逆流热交换器（102,104,106,108,110）从冷凝物传递热量并浓缩以供入待蒸馏的液体。 通过电路驱动流体的泵送系统（100,238）被布置成使逆流热交换器的冷凝物中的压力保持在比其进料液通道中的压力高。 如果在这些通道之间通常保持的流体隔离受到影响，这倾向于阻止浓缩物中可能发生的污染。

公开(公告)号：US20030150704A1

公开(公告)日：2003-08-14

申请号：US10337616

申请日：2003-01-06

发明人： Juan M. Posada

IPC分类号： B01D001/30 ,  B01D003/42 ,  C02F001/14

CPC分类号： C02F1/14 ,  B01D1/04 ,  B01D5/0072 ,  B01D5/009 ,  F24S10/60 ,  F24S10/75 ,  F24S23/30 ,  Y02A20/212 ,  Y02E10/44

摘要： One or more water distillation chambers are provided wherein water containing salt or other impurities enters an upper inlet at a chamber and flows down a solar heated evaporative surface. The evaporative surface may be the interior of a pipe or the surface of a bottom sheet enclosed by a cover. In this way, the steam produced in the process will be constrained and be guided into a steam drum. The steam drum interior has cooling tubes whereby vapor entering the steam drum will be condensed into fresh water and collected for use. The cover may be heated to limit the amount of vapor condensing back into water before entering the steam drum. Multiple evaporation chambers and steam collection stages limit the distance water vapor must travel before entering a steam drum of a given stage, thereby minimizing the loss of water vapor through re-condensation before the vapor enters the steam drum.

摘要翻译： 提供一个或多个水蒸馏室，其中含有盐或其它杂质的水进入室中的上部入口并向下流过太阳能加热的蒸发表面。 蒸发表面可以是管的内部或由盖封闭的底部片的表面。 以这种方式，在该过程中产生的蒸汽将被约束并且被引导到蒸汽鼓中。 蒸汽鼓内部具有冷却管，由此进入蒸汽鼓的蒸汽将被冷凝成淡水并收集供使用。 可以加热盖子以限制在进入蒸汽桶之前冷凝回水中的蒸气量。 多个蒸发室和蒸汽收集阶段限制在进入给定阶段的蒸汽桶之前水蒸气必须行进的距离，从而通过在蒸汽进入蒸汽鼓之前通过再冷凝来最小化水蒸气的损失。

公开(公告)号：US06490879B1

公开(公告)日：2002-12-10

申请号：US09671341

申请日：2000-09-27

申请人： Douglas J. Lloyd ,  Siegfried E. Baier

发明人： Douglas J. Lloyd ,  Siegfried E. Baier

IPC分类号： F25D2114

CPC分类号： B01D5/0072 ,  F24F11/85

摘要： This invention is directed to a water generating apparatus for extracting water from ambient air. The apparatus provides a condensing surface which is maintained during the operation of the apparatus at a temperature which is below the dew point of the ambient air. The presence of contaminants within the extracted water are reduced by filtering the ambient air prior to its processing by the apparatus and subsequently filtering the condensate. The apparatus is constructed from components which produce minimal particulate matter. The use of such components minimizes the likelihood of those components contributing to the contamination of the water generated from the apparatus. Bacteriological contamination in the condensed water is reduced by constructing the apparatus from components that retard bacteria growth. Further diminution of bacterial growth is achieved by maintaining a continuous flow of water condensate through the apparatus.

摘要翻译： 本发明涉及一种用于从环境空气中提取水的产水装置。 该设备提供冷凝表面，该冷凝表面在设备操作期间在低于环境空气露点的温度下保持。 通过在装置处理之前过滤环境空气并随后过滤冷凝物来减少萃取水中污染物的存在。 该装置由产生最小颗粒物质的组分构成。 这些部件的使用使得这些部件有助于污染由该装置产生的水的可能性降低。 通过从延缓细菌生长的组分构建设备来减少冷凝水中的细菌污染。 保持细菌生长的进一步减少是通过维持连续的水冷凝物流通过该装置而实现的。

公开(公告)号：US5072592A

公开(公告)日：1991-12-17

申请号：US543479

申请日：1990-06-26

申请人： Tsuneo Ishigaki

发明人： Tsuneo Ishigaki

IPC分类号： B01D5/00 ,  B01D8/00

CPC分类号： B01D5/0072 ,  B01D8/00

摘要： A gas cleaner dehumidifies a chamber or other container, into which air or other gases are supplied, in order to realize the minimizing of the moisture held therein, which is an indispensable requisite to quick evacuation. A hermetically sealed container of a thermally conductive material is immersed in a coolant filled in a coolant container. Filters of a thermally conductive sintered metal disposed in the hermetically sealed container cools and liquefies the gas admitted through a supply pipe and thereby removes the unwanted moisture.

摘要翻译： 气体净化器对供应空气或其他气体的室或其他容器进行除湿，以实现其中保持的水分的最小化，这是快速疏散不可或缺的必要条件。 将导热材料的密封容器浸入填充在冷却剂容器中的冷却剂中。 布置在密封容器中的导热烧结金属的过滤器冷却并液化通过供应管道进入的气体，从而去除不需要的水分。

公开(公告)号：US3687821A

公开(公告)日：1972-08-29

申请号：US3687821D

申请日：1970-02-24

申请人： YARNALL ATLANTIC CO LTD THE

发明人： ZALLES ROBERT I

IPC分类号： B01D5/00 ,  C02F1/04 ,  F28B3/00 ,  F28B5/00 ,  B01D1/00

CPC分类号： F28B5/00 ,  B01D5/0003 ,  B01D5/0036 ,  B01D5/0072 ,  C02F1/043 ,  F28B3/00

摘要： FLUID TO DEPOSIT ADDITIONAL CONDENSATE WITHIN THE FIBROUS MATERIAL.

AN APPARATUS AND METHOD FOR CONDENSING A VAPOR BEING CARRIED BY A GASEOUS FLUID IN WHICH THE FLUID AND VAPOR ARE PASSED THROUGH A THERMALLY CONDUCTIVE SURFACING MATERIAL HAVING A LARGE NUMBER OF APERTURES BUT STILL PRESENTING A LARGE CONDENSING AREA. THE SURFACE IS MAINTAINED AT A TEMPERATURE LOWER THAN THAT OF THE FLUID. A FIBER MAT IS PLACED ON THE DOWNSTEAM SIDE OF THE CONDENSING SURFACE, THE FIBER MAT HAVING BEEN PREVIOUSLY WETTED WITH PURIFIED CONDENSATE, AND THE GASEOUS FLUID BEING IN FULLY SATURATED CONDITION, SUCH THAT UPON HITTING THE CONDENSING SURFACE THE FLUID WILL HAVE ITS TEMPERATURE LOWERED AND CONSEQUENTLY DEPOSIT EXCESS CONDENSATE ON THE SURFACE. THE DEPOSIT OF THE CONDENSATE HAS THE EFFECT OF RAISING THE TEMPERATURE OF THE GASEOUS FLUID TO AND BEYOND ITS INITIAL TEMPERATURE. THIS INCREASE IN TEMPERATURE CAUSES THE FLUID TO BECOME UNSATURATED. THE UNSATURATED FLUID PASSES THROUGH THE APERTURES IN THE CONDENSING SURFACE AND INTO THE FIBROUS MATERIAL, WHERE IT ABSORBS A QUANTITY OF PREVIOUSLY PURIFIED CONDENSATE. THE ABSORPTION OF THE PURIFIED CONDENSATE BY THE FLUID AGAIN LOWERS THE TEMPERATURE BELOW THE TEMPERATURE OF THE FLUID AT THE CONDENSING SURFACE. LOWERING THE TEMPERATURE WILL CAUSE THE GASEOUS

公开(公告)号：US1595334A

公开(公告)日：1926-08-10

申请号：US59828822

申请日：1922-11-01

申请人： SOUTHWESTERN CONDENSER COMPANY

发明人： ATCKISON EDWARD J

IPC分类号： B01D5/00

CPC分类号： B01D5/0036 ,  B01D5/0009 ,  B01D5/0072

公开(公告)号：US20240269608A1

公开(公告)日：2024-08-15

申请号：US18441201

申请日：2024-02-14

申请人： Mallinckrodt Pharmaceuticals Ireland Limited

发明人： Andrew Meyer ,  John Stanton ,  Daniel Cody

IPC分类号： B01D53/22 ,  B01D5/00 ,  B01D63/06 ,  B01D65/08 ,  B01D71/36

CPC分类号： B01D53/226 ,  B01D5/0072 ,  B01D63/06 ,  B01D65/08 ,  B01D71/36 ,  B01D2053/223 ,  B01D2257/80

摘要： Disclosed herein is a sample gas filter assembly for a therapeutic gas delivery device. The sample gas filter assembly can have a filter apparatus, a water-permeable tubular membrane, and a ventilated cap. The sample gas filter assembly may be configured for maintaining a condensate pH from an assembly for humidity conditioning and filtering a sample gas in a therapeutic gas delivery device.