公开(公告)号：EP3127870A4

公开(公告)日：2017-02-22

申请号：EP15773944

申请日：2015-03-25

申请人： ROMER ENV PROT (SHENZHEN) CO LTD

发明人： WANG GUILIN ,  DONG WANZHANG

IPC分类号： C02F1/44 ,  C02F103/08

CPC分类号： B01D61/12 ,  B01D61/025 ,  B01D61/04 ,  B01D61/08 ,  B01D65/02 ,  B01D2311/04 ,  B01D2313/18 ,  B01D2313/24 ,  B01D2313/243 ,  B01D2313/365 ,  B01D2313/50 ,  B01D2321/16 ,  B01D2321/205 ,  C02F1/001 ,  C02F1/441 ,  C02F2103/08 ,  C02F2201/005 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/005 ,  C02F2209/44 ,  F16K11/076 ,  F16K31/061 ,  Y02A20/131 ,  B01D2311/2649

摘要： The present invention relates to a seawater desalination device, a seawater desalination method and a potion cleaning method. The seawater desalination device comprises a seawater introducing and filtering device and a seawater reverse osmosis filtering device. A first control valve is arranged between the filtering device after the introduction of seawater and the seawater reverse osmosis filtering device; and a second control valve is arranged at the end of pipeline of the seawater reverse osmosis filtering device. The seawater desalination device further comprises a control circuit. The seawater introducing and filtering device is consisted of a seawater inlet valve, a seawater pump and a filter which are communicated in turn via pipeline; the seawater reverse osmosis filtering device is consisted of the first control valve, a high-pressure pump, a reverse osmosis membrane group, a pressure regulating valve, the second control valve and a clean water tank which are communicated in turn via pipeline. By adopting the above structure, the seawater desalination device, the seawater desalination method and the potion cleaning method are controlled by a variety of combination of manual control and electronic control. And, seawater desalination stop cleaning step and potion cleaning step are reduced, the structure is simplified, and the efficiency is improved.

摘要翻译： 本发明涉及一种海水淡化装置，海水淡化方法和药液清洗方法。 海水淡化装置包括海水引入和过滤装置和海水反渗透过滤装置。 在引入海水和海水反渗透过滤装置之后，在过滤装置之间布置有第一控制阀; 并且在海水反渗透过滤装置的管道末端设置有第二控制阀。 海水淡化装置还包括控制电路。 海水引入和过滤装置由海水入口阀，海水泵和过滤器组成，通过管道依次连通; 海水反渗透过滤装置由通过管道依次连通的第一控制阀，高压泵，反渗透膜组，压力调节阀，第二控制阀和净水箱组成。 采用上述结构，通过手动控制和电子控制的各种组合控制海水淡化装置，海水淡化方法和药水清洗方法。 并且，海水淡化停止清洗步骤和药液清洗步骤减少，结构简化，效率提高。

公开(公告)号：EP2371408B1

公开(公告)日：2013-07-31

申请号：EP10009698.1

申请日：2010-09-16

申请人： Roche Diagnostics GmbH ,  F.Hoffmann-La Roche AG

发明人： Dogwiler, Jörg ,  Huwiler, Christoph ,  Michel, Philipp

IPC分类号： B01D19/00 ,  A61M5/36 ,  A61M5/38 ,  B01D53/22 ,  B01D63/08

CPC分类号： A61M5/385 ,  A61M5/14244 ,  A61M5/36 ,  A61M5/38 ,  A61M2205/75 ,  A61M2205/7527 ,  A61M2205/7536 ,  B01D19/00 ,  B01D19/0031 ,  B01D53/22 ,  B01D63/08 ,  B01D2313/365 ,  B01D2313/90 ,  B01D2325/36 ,  B01D2325/38

公开(公告)号：EP0785904B1

公开(公告)日：1999-05-12

申请号：EP96925888.8

申请日：1996-07-29

申请人： NORMALAIR-GARRETT (HOLDINGS) LIMITED

发明人： PHILLIPS, Robert, John ,  SIMONS, Adrian

IPC分类号： C01B13/02 ,  B01D53/22

CPC分类号： C01B13/0251 ,  A62B7/14 ,  B01D53/22 ,  B01D63/08 ,  B01D2313/365 ,  C01B2210/0046

摘要： An oxygen generating device (11, 211) to which a gas mixture containing oxygen is fed, and which is operable to separate the gas mixture into oxygen rich and oxygen depleted gas components, the device (11, 211) comprising a negative temperature coefficient material (36a, 36b, 36c; 236) which is active at an elevated temperature above a minimum operating temperature, to separate the gas mixture into oxygen rich and oxygen depleted gas components, there being means (15, 28) to pass an electrical current through the device (11, 211) to produce a heating effect within the device to heat the gas mixture at least towards the minimum operating temperature wherein the device comprises a plurality of active sections (A, B, C) through each of which the gas mixture passes in turn, and the electrical current supply is connected to each of the sections (A, B, C) so that the sections electrically are connected in series.

公开(公告)号：EP2303784A4

公开(公告)日：2012-05-30

申请号：EP09768653

申请日：2009-01-21

申请人： SALTWORKS TECHNOLOGIES INC

发明人： SPARROW BENJAMIN STUART ,  ZOSHI JOSHUA ,  TANG JAMES

IPC分类号： C02F1/469 ,  B01D61/46 ,  B01D61/52 ,  C02F1/42

CPC分类号： C02F1/4604 ,  B01D61/44 ,  B01D61/50 ,  B01D2313/105 ,  B01D2313/125 ,  B01D2313/365 ,  C02F1/469 ,  C02F2001/46166 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/46165 ,  Y02A20/134

摘要： A method and apparatus for desalinating saltwater using concentration difference energy is disclosed. In order to desalinate saltwater that is contained within a product chamber, a drive cell is used to generate a drive voltage. The product chamber has a desalination voltage such that when a sufficient voltage is applied to the product chamber, anions and cations migrate out of the product chamber, thereby desalinating the water. The sufficient voltage, which includes the drive voltage and which is equal to or greater than the desalination voltage, is applied to the product chamber, consequently effecting desalination. Beneficially, concentration difference energy can be generated using a concentrated solution, which can be generated using, for example, solar energy.

公开(公告)号：EP2371408A3

公开(公告)日：2012-02-22

申请号：EP10009698.1

申请日：2010-09-16

申请人： Roche Diagnostics GmbH ,  F.Hoffmann-La Roche AG

发明人： Dogwiler, Jörg ,  Huwiler, Christoph ,  Michel, Philipp

IPC分类号： A61M5/36 ,  A61M5/38 ,  B01D53/22 ,  B01D63/08

CPC分类号： A61M5/385 ,  A61M5/14244 ,  A61M5/36 ,  A61M5/38 ,  A61M2205/75 ,  A61M2205/7527 ,  A61M2205/7536 ,  B01D19/00 ,  B01D19/0031 ,  B01D53/22 ,  B01D63/08 ,  B01D2313/365 ,  B01D2313/90 ,  B01D2325/36 ,  B01D2325/38

摘要： Disclosed is a degassing device (100) for removing gas bubbles from a liquid drug stream, the degassing device including:
a) an inlet chamber (102), with an inlet opening (104), an outlet chamber (106) with an outlet opening (108), and a degassing opening (114), and
b) a hydrophilic membrane (110) and a hydrophobic membrane (112),

wherein
• the hydrophilic membrane (110) fluidically couples the inlet chamber (102) with the outlet chamber (106), thus enabling a transfer of liquid from the inlet chamber (102) to the outlet chamber (106) through the hydrophilic membrane (110),
• the hydrophobic membrane (112) fluidically couples the inlet chamber (102) wit the degassing opening (114), thus enabling a transfer of gas from the inlet chamber (102) to the degassing opening (114) through the hydrophobic membrane 112, and
• the hydrophilic membrane (110) and the hydrophobic membrane (112) are joint along a joint (116) to establish a joined membrane (110 112) such that a contact line of a liquid-gas phase separation on the joined membrane (110, 112) does not coincide with the joint (116) independent of an orientation of the degassing device (100) with respect to gravity.

Disclosed is further an ambulatory infusion system comprising such a degassing device.

公开(公告)号：EP2021201A4

公开(公告)日：2010-07-07

申请号：EP06827215

申请日：2006-11-01

申请人： BROWE DAVID

发明人： BROWE DAVID

IPC分类号： C02F9/00 ,  B01D61/02 ,  B60K16/00 ,  H02J7/35

CPC分类号： H02J7/355 ,  B01D61/025 ,  B01D61/04 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B01D2311/04 ,  B01D2313/36 ,  B01D2313/365 ,  B01D2313/90 ,  C02F1/001 ,  C02F1/008 ,  C02F1/283 ,  C02F1/441 ,  C02F9/005 ,  C02F2103/08 ,  C02F2201/009 ,  Y02A20/131 ,  Y02A20/212 ,  Y02B10/20 ,  Y02E10/46 ,  B01D2311/2649

摘要： A renewable portable stored energy generating apparatus is provided, comprising a fully contained and stand-alone container. The container includes one or more storage batteries for providing auxiliary electrical power when required, with one or more renewable energy sources, such as solar energy, connected to the storage batteries. A water filtration system is connected to an inlet of a pump, the pump being connected to the storage batteries. An outlet of the pump is connected to an inlet of one of a fresh and salt water filter, the water filter including an outlet that is connected to a water dispensing device. The water filtration system includes a conduit system adapted to deliver water to the pump inlet from alternate water sources, and a valve located in the conduit system. The valve is moveable between a plurality of positions to selectively deliver water to the pump from one of the alternate water sources. The portable apparatus is ready for operation except for the deployment of the renewable energy sources.

公开(公告)号：EP2437871A4

公开(公告)日：2015-04-29

申请号：EP10783051

申请日：2010-06-01

申请人： SODA CLUB CO2 SA

发明人： DANIELY GUY ,  COHEN AVRAHAM

IPC分类号： B01D61/58 ,  C02F1/78

CPC分类号： B01D61/18 ,  B01D61/22 ,  B01D2311/04 ,  B01D2311/26 ,  B01D2313/16 ,  B01D2313/243 ,  B01D2313/365 ,  C02F1/003 ,  C02F1/78 ,  C02F2201/78 ,  C02F2201/784 ,  C02F2209/44 ,  C02F2303/04 ,  C02F2307/04 ,  B01D2311/2626

摘要： A water filter-pitcher includes a water pitcher with at least two chambers separated by at least one filter, and an ozone generator to generate ozone for sanitizing at least internal surfaces of said two chambers.

公开(公告)号：EP2164808B1

公开(公告)日：2011-03-09

申请号：EP08827113.5

申请日：2008-06-30

申请人： Lopez (Société par Actions Simplifiée)

发明人： LOPEZ, Fernand ,  LOPEZ, Alexis

IPC分类号： C02F1/44 ,  B01D61/02

CPC分类号： B01D61/025 ,  B01D61/08 ,  B01D61/10 ,  B01D2313/06 ,  B01D2313/36 ,  B01D2313/365 ,  C02F1/441 ,  C02F2103/08 ,  C02F2209/005 ,  C02F2301/066 ,  Y02A20/131 ,  Y02A20/141

摘要： The invention relates to a sea water purification device comprising at least one pair of sea water filtration modules (10a, 10b), especially filtering by reverse osmosis, which are submerged in the marine environment and connected together by a motorized transmission (12, 13, 19) suitable for moving the filtration modules of each pair in reciprocating dipping/rising movements in the marine environment. Each filtration module (10a, 10b) comprises at least one high-pressure chamber associated with several low-pressure chambers.

公开(公告)号：EP1113983A1

公开(公告)日：2001-07-11

申请号：EP99943763.5

申请日：1999-08-19

申请人： Proton Energy Systems, Inc.

发明人： MOLTER, Trent, M. ,  SMITH, William, F.

IPC分类号： C01B3/50 ,  H01M8/06 ,  B01D53/32

CPC分类号： B01D71/32 ,  B01D53/228 ,  B01D53/326 ,  B01D69/12 ,  B01D2313/14 ,  B01D2313/345 ,  B01D2313/365 ,  C01B3/503 ,  C01B3/505 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  H01M8/0662

摘要： The electrochemical gas purifier system consists of a cell module with accessory components mounted in a single framework. The module consists of a number of single cells each capable of purifying and ultimately producing hydrogen gas at pressures exceeding 2000 psi. The process comprises introducing a contaminated hydrogen stream to a cell comprising an anode and a cathode with an electrolyte membrane disposed therebetween. The hydrogen is oxidized on the anode to protons which electrochemically migrate across the membrane to the cathode where they recombine with electrons which have passed through an external power source. The contaminants exit the anode side of the cell while the purified hydrogen exits the cathode side of the cell.

公开(公告)号：EP0559623B1

公开(公告)日：1997-04-23

申请号：EP93830040.7

申请日：1993-02-03

申请人： ENEA ENTE PER LE NUOVE TECNOLOGIE, L'ENERGIA E L'AMBIENTE

发明人： Violante, Vittorio, c/o Enea Ente per le Nuove Te. ,  Bettinali, Livio, c/o Enea Ente per le Nuove Tecn. ,  Bimbi, Luigi, c/o Enea Ente per le Nuove Tecnolog. ,  Drioli, Enrico, c/o Enea Ente per le Nuove Tecnol.

IPC分类号： B01D53/22 ,  B01D71/02 ,  B01D59/14 ,  C01B3/50 ,  B01D63/06 ,  C01B3/04

CPC分类号： B01D53/22 ,  B01D59/14 ,  B01D63/061 ,  B01D63/065 ,  B01D2313/22 ,  B01D2313/365 ,  B01D2313/42 ,  B01J19/2475 ,  B01J2219/00132 ,  B01J2219/00164 ,  C01B3/505 ,  C01B2203/041 ,  C01B2203/0465 ,  C01B2203/048 ,  G21B1/115