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1. 发明申请

US20180141826A1 WATER DESALINATION SYSTEM AND METHOD FOR FAST COOLING SALINE WATER USING FAST FREEZE PROCESS 审中-公开
公开(公告)号：US20180141826A1
公开(公告)日：2018-05-24
申请号：US15360993
申请日：2016-11-23
申请人： General Electric Company
发明人： Vitali Victor Lissianski , KImberly Nicole Hammer
IPC分类号： C02F1/22 , B01D9/00
CPC分类号： C02F1/22 , B01D9/0009 , B01D2009/0086 , C02F2103/08 , Y02A20/132
摘要： A desalinating system and process is disclosed. The desalination system comprises using a freeze or fast-cooling process to freeze saline water droplets in a controlled manner that provides for diffusion of salt ions to a center of each frozen saline water droplet and formation of salt crystals surrounded by pure water crystals. The pure water crystals and salt crystals are subsequently separated in an ice melter using heat exchange to form a pure water stream.

2. 发明授权

US09650260B2 Desalination method and system using a continuous helical slush removal system 有权
公开(公告)号：US09650260B2
公开(公告)日：2017-05-16
申请号：US12309730
申请日：2007-07-24
申请人： Ben M. Enis , Paul Lieberman
发明人： Ben M. Enis , Paul Lieberman
IPC分类号： C02F1/22 , B01D9/00 , C01D9/00 , C02F1/10 , C02F1/12 , C02F103/08
CPC分类号： C02F1/22 , C02F1/10 , C02F1/12 , C02F2103/08 , C02F2209/02 , C02F2209/03 , C02F2303/16 , C02F2303/26 , Y02A20/128 , Y02A20/132 , Y02W10/37
摘要： The invention relates to a desalination method and system that uses freeze crystallization technology that incorporates the use of compressed air energy as the source for freezing temperatures. When compressed air is released by a turbo expander, chilled air is produced as a by-product, wherein the chilled air is introduced into a chamber, wherein a spray cloud of seawater droplets, which has been pre-chilled by heat exchange with the cold chamber walls, is then circulated and exposed to the chilled air in the chamber. The droplets then settle at the bottom of the chamber, wherein they are deposited at slightly above the eutectic temperature, to form an ice/brine slush mixture. A slush removal mechanism with a screw-like helical blade is provided to continuously remove the ice particles from the chamber.

3. 发明授权

US09085473B2 Liquid desalination device 有权
标题翻译：液体脱盐装置
公开(公告)号：US09085473B2
公开(公告)日：2015-07-21
申请号：US14041683
申请日：2013-09-30
申请人： Tzu Wang , Chin-Wen Wang
发明人： Chin-Wen Wang
IPC分类号： C02F1/22 , C02F103/08
CPC分类号： C02F1/22 , C02F2103/08 , Y02A20/132
摘要： A liquid desalination device includes an ice maker, a rotary tank, an impurities collection tank and a desalination collection tank. The ice maker has a freezer module, a liquid inlet and an ice outlet. The liquid inlet and the liquid outlet correspond to the freezer module in position. The rotary tank has a tank body with a plurality of through holes, an ice inlet and an egress. The ice inlet and the egress are located at two end of the tank body. The ice inlet corresponds to the ice outlet in position. The impurities collection tank is disposed around the tank body, and corresponding to the through holes in position. The desalination collection tank corresponds to the ice outlet in position.
摘要翻译：液体脱盐装置包括制冰机，旋转罐，杂质收集罐和脱盐收集罐。制冰机具有冷冻模块，液体入口和冰出口。液体入口和液体出口对应于冷冻模块就位。旋转罐具有多个通孔，冰入口和出口的罐体。冰入口和出口位于罐体的两端。冰入口对应于冰出口就位。杂质收集罐设置在罐体周围，并且对应于通孔就位。脱盐收集罐对应于出冰口就位。

4. 发明申请

US20110233147A1 METHOD AND APPARATUS FOR PRODUCING HIGH-PURITY WATER FROM LOW-PURITY WATER 审中-公开
标题翻译：从低纯度水生产高纯度水的方法和装置
公开(公告)号：US20110233147A1
公开(公告)日：2011-09-29
申请号：US13017842
申请日：2011-01-31
申请人： Shigeto HAYAFUJI , Hideyuki HASHIZUME
发明人： Shigeto HAYAFUJI , Hideyuki HASHIZUME
IPC分类号： C02F1/68 , C02F103/08
CPC分类号： C02F1/26 , C02F1/22 , C02F2103/08 , Y02A20/132 , Y02W10/37
摘要： A method produces high-purity water from low-purity water, which is not limited to seawater but includes sewage. The method includes having one or more types of gases capable of forming gas hydrates and low-purity water come into contact under conditions in which the temperature is higher than the freezing point of the low-purity water and the gas hydrates can be formed, thereby producing solid gas hydrates which are suspended in the low-purity water. The low-purity water used in the gas hydrate formation process is removed while substantially maintaining the gas hydrate state. Components adhered to the gas hydrates are cleansed with cleansing water; and by increasing the temperature in the gas hydrate state or decreasing the pressure in the gas hydrate state, the gas hydrates are decomposed into a gas and high-purity water.
摘要翻译：一种方法是从低纯度水产生高纯度水，不限于海水，而是包括污水。该方法包括具有能够形成气体水合物的一种或多种气体和低纯度水在温度高于低纯度水的凝固点的条件下接触，并且可以形成气体水合物，由此产生悬浮在低纯度水中的固体气体水合物。在气体水合物形成过程中使用的低纯度水被去除，同时基本上保持气体水合物状态。粘附在天然气水合物上的组分用清水清洗; 并且通过增加气体水合物的温度或降低气体水合物的压力，气体水合物分解为气体和高纯度水。

5. 发明申请

US20090277846A1 Water supply thermocline detection and mixing process 有权
标题翻译：供水温跃层检测和混合过程
公开(公告)号：US20090277846A1
公开(公告)日：2009-11-12
申请号：US12381942
申请日：2009-03-18
申请人： Richard J. Koopmans , Kristinn G. Drewry
发明人： Richard J. Koopmans , Kristinn G. Drewry
IPC分类号： C02F1/74
CPC分类号： C02F1/008 , B01F13/0222 , B01F13/0255 , B01F13/0277 , C02F1/74 , C02F2103/08 , C02F2209/02 , C02F2209/08 , C02F2209/15 , C02F2209/22 , C02F2209/29 , F28D20/0039 , F28F19/006 , Y02A20/132
摘要： A means for mixing drinking water stored in large storage tanks, preventing stratification of the water, detects incipient stratification of water along thermoclines, and, responsive to thermocline detection, generates large mixing bubbles toward the bottom of the tank, causing mixing of layers of water in the tank through turbulence created as the bubbles rise through the tank.
摘要翻译：用于混合存储在大型储罐中的饮用水的方法，防止水分层化，检测沿着温跃层的水初始分层，并且响应于温跃层检测，向罐的底部产生大的混合气泡，引起水层的混合在坦克中，随着气泡通过坦克而产生的湍流。

6. 发明授权

US07597800B2 Environmentally-neutral processing with condensed phase cryogenic fluids 有权
公开(公告)号：US07597800B2
公开(公告)日：2009-10-06
申请号：US11839178
申请日：2007-08-15
申请人： Ronald de Strulle
发明人： Ronald de Strulle
IPC分类号： E02B15/04
CPC分类号： B08B7/0014 , B01D17/042 , B08B7/0092 , B09B1/004 , C02F1/22 , C02F1/40 , C02F1/681 , C02F2101/32 , C02F2103/08 , C02F2209/008 , E01H12/006 , E02B15/043 , Y02A20/132 , Y02A20/204 , Y02W30/32 , Y10S210/923
摘要： Systems, methods and apparatus are provided for utilizing a substantially condensed phase cryogenic fluid for the purpose of remediation and retrieval of, e.g., spilled crude oil and other “oil spill”-related products from marine/aquatic and terrestrial environments. In some implementations, systems and apparatus are provided for applying a substantially condensed phase cryogenic fluid to a volume of spilled oil, and further having structure for collecting the spilled oil. Some implementations are environmentally-neutral. Substances other than oil may be remediated as well.

7. 发明授权

US07569737B2 Method for excluding salt and other soluble materials from produced water 失效
标题翻译：从生产水中排除盐和其他可溶性物质的方法
公开(公告)号：US07569737B2
公开(公告)日：2009-08-04
申请号：US11171561
申请日：2005-06-30
申请人： Tommy J. Phelps , Costas Tsouris , Anthony V. Palumbo , David E. Riestenberg , Scott D. McCallum
发明人： Tommy J. Phelps , Costas Tsouris , Anthony V. Palumbo , David E. Riestenberg , Scott D. McCallum
IPC分类号： C02F1/00
CPC分类号： C02F1/265 , C02F1/22 , C02F2101/32 , C02F2103/08 , C02F2301/066 , Y02A20/132
摘要： A method for reducing the salinity, as well as the hydrocarbon concentration of produced water to levels sufficient to meet surface water discharge standards. Pressure vessel and coflow injection technology developed at the Oak Ridge National Laboratory is used to mix produced water and a gas hydrate forming fluid to form a solid or semi-solid gas hydrate mixture. Salts and solids are excluded from the water that becomes a part of the hydrate cage. A three-step process of dissociation of the hydrate results in purified water suitable for irrigation.
摘要翻译：将盐度降低的方法以及产生的水的碳氢化合物浓度达到足以满足地表水排放标准的水平。在橡树岭国家实验室开发的压力容器和共流注入技术用于混合生产的水和形成气体水合物的气体水合物形成固体或半固体气体水合物混合物。将盐和固体排除在成为水合物笼的一部分的水中。水合物的三步解离过程产生适合灌溉的纯净水。

8. 发明申请

US20090045117A1 ENVIRONMENTALLY-NEUTRAL PROCESSING WITH CONDENSED PHASE CRYOGENIC FLUIDS 审中-公开
标题翻译：环境中性处理与冷凝相低温流体
公开(公告)号：US20090045117A1
公开(公告)日：2009-02-19
申请号：US11839193
申请日：2007-08-15
申请人： Ronald de Strulle
发明人： Ronald de Strulle
IPC分类号： B01D8/00
CPC分类号： B08B7/0014 , B01D17/042 , B08B7/0092 , B09B1/004 , C02F1/22 , C02F1/40 , C02F1/681 , C02F2101/32 , C02F2103/08 , C02F2209/008 , E01H12/006 , E02B15/043 , Y02A20/132 , Y02A20/204 , Y02W30/32
摘要： Systems, methods and apparatus are provided for utilizing a substantially condensed phase cryogenic fluid for the purpose of remediation and retrieval of, e.g., spilled crude oil and other “oil spill”-related products from marine/aquatic and terrestrial environments. In some implementations, systems and apparatus are provided for applying a substantially condensed phase cryogenic fluid to a volume of spilled oil, and further having structure for collecting the spilled oil. Some implementations are environmentally-neutral. Substances other than oil may be remediated as well.
摘要翻译：提供了系统，方法和装置，用于利用基本上冷凝的相低温流体，用于修复和回收例如来自海洋/水生和陆地环境的溢出的原油和其它“溢油”相关产品。在一些实施方案中，提供了系统和装置，用于将基本上冷凝的相低温流体施加到一定体积的溢出的油，并且还具有用于收集溢出的油的结构。一些实施方式是环保中立的。石油以外的物质也可以补救。

9. 发明申请

US20080237137A1 Hydrate-based desalination using compound permeable restraint panels and vaporization-based cooling 审中-公开
公开(公告)号：US20080237137A1
公开(公告)日：2008-10-02
申请号：US12128781
申请日：2008-05-29
申请人： Michael David Max
发明人： Michael David Max
IPC分类号： B01D17/04
CPC分类号： C02F1/22 , C02F1/26 , C02F2103/08 , F28D21/0015 , F28F3/086 , F28F3/12 , Y02A20/132
摘要： Desalination apparatus based on porous restraint panels fabricated from a number of different layers of metal, thermoplastic, or other substances are used as sophisticated heat exchangers to control the growth of gas hydrate. The gas hydrate is produced after infusion of liquid hydrate-forming material into water to be treated, which liquid hydrate-forming material can also be used to carry out all the refrigeration necessary to cool seawater to near the point of hydrate formation and to cool the porous restraint panels. Hydrate forms on and dissociates through the porous restraints. The composite restraint panels can also be used in gaseous atmospheres where, for instance, it is desired to remove dissolved water.

10. 发明申请

US20070295673A1 Desalination method and system using compressed air energy systems 有权
标题翻译：海水淡化方法和系统采用压缩空气能量系统
公开(公告)号：US20070295673A1
公开(公告)日：2007-12-27
申请号：US11731717
申请日：2007-03-30
申请人： Ben Enis , Paul Lieberman
发明人： Ben Enis , Paul Lieberman
IPC分类号： C02F1/00 , C02F1/02 , C02F1/22
CPC分类号： C02F1/22 , C02F1/10 , C02F1/12 , C02F2103/08 , C02F2209/02 , C02F2209/03 , C02F2303/16 , C02F2303/26 , Y02A20/128 , Y02A20/132 , Y02W10/37
摘要： The invention relates to a desalination method and system that uses freeze crystallization technology that incorporates the use of compressed air energy as the source for freezing temperatures. When compressed air is released by a turbo expander, chilled air is produced as a by-product, wherein the chilled air is introduced into a crystallization chamber. Also injected into the chamber is a spray cloud of seawater droplets, which has been pre-chilled by heat exchange with the cold chamber walls, and which is then circulated and exposed to the chilled air in the chamber. The sizes of the droplets can vary, but are preferably predetermined, along with the relative temperatures, flows and speeds of the spray and chilled air, such that when the droplets are circulated within the chilled air, and settle at the bottom of the chamber, they are deposited at slightly above the eutectic temperature. This way, the ice/snow mass that forms at the bottom of the chamber will consist of frozen ice crystals, and a residue of salt water brine, which can runoff from the mass, either from the sides, or through any voids or channels that may form within the mass.
摘要翻译：本发明涉及一种使用冷冻结晶技术的脱盐方法和系统，其结合使用压缩空气能作为冷冻温度的来源。当涡轮膨胀机释放压缩空气时，产生冷冻空气作为副产物，其中将冷却的空气引入结晶室。也注入到室中的是喷雾云的海水液滴，其通过与冷室壁进行热交换而预冷却，然后将其循环并暴露于室中的冷却空气。液滴的尺寸可以变化，但优选是预定的，以及喷雾和冷冻空气的相对温度，流量和速度，使得当液滴在冷冻空气中循环并且沉降在室的底部时，它们以略高于共晶温度的方式沉积。这样，在室底部形成的冰/雪质量将由冰冻的冰晶和盐水盐水的残留物组成，盐水可从侧面流出，或通过任何空隙或通道可能在群众内形成。

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