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71. 发明授权

US08771478B2 Distillation apparatus 有权
标题翻译：蒸馏装置
公开(公告)号：US08771478B2
公开(公告)日：2014-07-08
申请号：US12597620
申请日：2008-04-24
申请人： Dudley Edgar James Ward
发明人： Dudley Edgar James Ward
IPC分类号： B01D1/22 , B01D1/28 , B01D3/10 , B01D3/28
CPC分类号： C02F1/041 , B01D1/221 , B01D1/28 , B01D1/2887 , B01D5/006 , C02F1/18 , C02F2103/08 , F28D2021/0061 , F28F2265/18 , Y02A20/109 , Y02P70/34
摘要： A modular distillation apparatus including at least one heat exchanger that preheats contaminated liquids: a heater that heats the contaminated liquid from the heat exchanger; an evaporator condenser adapted o boil the contaminated liquid coming out of the heater to produce water vapor and contaminant concentrate, and condenser the water vapor into distilled water; a vacuum chamber capable of operating at below atmospheric pressure, the vacuum chamber housing the evaporator condenser and including at least one partition to separate the distilled water from the contaminate concentrate; a vapor compressor operably associated with the vacuum chamber to receive water vapor from the evaporator condenser in the vacuum chamber and pump the water vapor at pressure back through the evaporator condenser, wherein the heat exchanger recovers sensible heat from outgoing condensed distilled water and contaminant concentrate recycled from the vacuum chamber.
摘要翻译：一种模块化蒸馏装置，包括至少一个预热污染液体的热交换器：加热器，其加热来自热交换器的污染液体; 蒸发器冷凝器适用于从加热器中排出的污染液体产生水蒸汽和污染浓缩物，并将水蒸气冷凝成蒸馏水; 真空室，其能够在低于大气压力下操作，所述真空室容纳所述蒸发器冷凝器并且包括至少一个隔板以将蒸馏水与污染浓缩物分离; 蒸汽压缩机，其与真空室可操作地相关联以接收来自真空室中的蒸发器冷凝器的水蒸汽，并将压力的水蒸气泵送回通过蒸发器冷凝器，其中热交换器回收来自出口的冷凝蒸馏水和污染物浓缩物的显热从真空室。

72. 发明授权

US08366883B2 Pressurized vapor cycle liquid distillation 有权
公开(公告)号：US08366883B2
公开(公告)日：2013-02-05
申请号：US11480294
申请日：2006-06-30
申请人： David F. Bednarek , Robert Andrew Charles , Andrew Coll , Jason A. Demers , Timothy P. Duggan , Gustav Heinzmann , Joseph A. Hoell, Jr. , James L. Jackson , Scott A. Leonard , David W. McGill , Kingston Owens
发明人： David F. Bednarek , Robert Andrew Charles , Andrew Coll , Jason A. Demers , Timothy P. Duggan , Gustav Heinzmann , Joseph A. Hoell, Jr. , James L. Jackson , Scott A. Leonard , David W. McGill , Kingston Owens
IPC分类号： B01D1/28 , B01D3/42 , C02F1/04 , F04B49/03 , F04B49/04
CPC分类号： B01D3/00 , B01D1/221 , B01D1/28 , B01D1/2887 , B01D1/289 , B01D1/2893 , B01D3/42 , B01D5/0015 , B01D5/006 , B01D29/01 , B01D29/52 , B01D29/66 , B01D29/96 , B01D35/12 , B01D45/08 , C02F1/048 , C02F1/16 , F04C19/002 , F04C19/004 , F04C19/008 , F04C2270/86 , F28D9/005
摘要： Embodiments of the invention are directed toward a novel pressurized vapor cycle for distilling liquids. In some embodiments of the invention, a liquid purification system is revealed, including the elements of an input for receiving untreated liquid, a vaporizer coupled to the input for transforming the liquid to vapor, a head chamber for collecting the vapor, a vapor pump with an internal drive shaft and an eccentric rotor with a rotatable housing for compressing vapor, and a condenser in communication with the vapor pump for transforming the compressed vapor into a distilled product. Other embodiments of the invention are directed toward heat management, and other process enhancements for making the system especially efficient.

73. 发明授权

US08246786B2 Solar desalinization plant 有权
标题翻译：太阳能淡化厂
公开(公告)号：US08246786B2
公开(公告)日：2012-08-21
申请号：US12553372
申请日：2009-09-03
申请人： Daniel P. Cap , Alan V. von Arx
发明人： Daniel P. Cap , Alan V. von Arx
IPC分类号： B01D1/28 , B01D3/10
CPC分类号： C02F1/14 , B01D1/0035 , B01D5/006 , C02F1/06 , C02F1/441 , C02F9/00 , C02F2301/063 , F01K13/00 , F22B1/006 , F24S20/20 , F24S90/00 , Y02A20/128 , Y02A20/129 , Y02A20/131 , Y02A20/142 , Y02A20/212 , Y02E10/46
摘要： A desalinization plant and process utilizes solar radiation to produce steam from seawater which is then used to generate freshwater and electricity.
摘要翻译：脱盐设备和过程利用太阳辐射从海水产生蒸汽，然后用于产生淡水和电力。

74. 发明申请

US20120205232A1 CONTROLLED-GRADIENT, ACCELERATED-VAPOR-RECOMPRESSION APPARATUS AND METHOD 有权
公开(公告)号：US20120205232A1
公开(公告)日：2012-08-16
申请号：US13372182
申请日：2012-02-13
申请人： J. Clair Batty , Neil W. Richardson , David A. Bell , Christopher M. Miller
发明人： J. Clair Batty , Neil W. Richardson , David A. Bell , Christopher M. Miller
IPC分类号： B01D1/28 , B01D3/42
CPC分类号： B01D1/2856 , B01D1/0082 , B01D1/28 , B01D1/30 , B01D3/007 , B01D3/02 , B01D3/42 , B01D5/0039 , B01D5/006 , F28D21/0001
摘要： An accelerated vapor recompression apparatus 10 converts incoming flow 35a to a concentrate 35c by developing a concentration profile 146 within a tank 30 holding a liquid 23 containing dissolved solids. The resulting curve 160 of saturation temperature of the stratified liquid 23 (such as a brine 23 or other material 23) moves away from the curve 162 corresponding to fully mixed conditions. The shift 174, 180 in saturation temperature results in increased boiling without increased energy from a heater 70 or compressor 50. A method 90, 200 of control of the system provides interventions 203, 204, 205, 206 at different levels 92, 94, 96, 98 of control, ranging from mass flows 35 to work of a compressor 50, heat from a heater 70, and a predictive processing 215 of feedback 217 for controlling commands 216 algorithmically.

75. 发明申请

US20120205231A1 CONTROLLED-GRADIENT, ACCELERATED-VAPOR-RECOMPRESSION APPARATUS AND METHOD 有权
标题翻译：控制梯度，加速蒸发器 - 恢复装置和方法
公开(公告)号：US20120205231A1
公开(公告)日：2012-08-16
申请号：US13372276
申请日：2012-02-13
申请人： J. Clair Batty , Neil W. Richardson , David A. Bell , Christopher M. Miller
发明人： J. Clair Batty , Neil W. Richardson , David A. Bell , Christopher M. Miller
IPC分类号： B01D1/28 , F28F7/00 , B01D3/42
CPC分类号： B01D1/2856 , B01D1/0082 , B01D1/28 , B01D1/30 , B01D3/007 , B01D3/02 , B01D3/42 , B01D5/0039 , B01D5/006 , F28D21/0001
摘要： An accelerated vapor recompression apparatus 10 converts incoming flow 35a to a concentrate 35c by developing a concentration profile 146 within a tank 30 holding a liquid 23 containing dissolved solids. The resulting curve 160 of saturation temperature of the stratified liquid 23 (such as a brine 23 or other material 23) moves away from the curve 162 corresponding to fully mixed conditions. The shift 174, 180 in saturation temperature results in increased boiling without increased energy from a heater 70 or compressor 50. A method 90, 200 of control of the system provides interventions 203, 204, 205, 206 at different levels 92, 94, 96, 98 of control, ranging from mass flows 35 to work of a compressor 50, heat from a heater 70, and a predictive processing 215 of feedback 217 for controlling commands 216 algorithmically.
摘要翻译：加速蒸汽再压缩装置10通过在容纳溶解的固体的液体23的罐30内形成浓度分布146来将进入流35a转化为浓缩物35c。分层液体23（例如盐水23或其他材料23）的饱和温度的所得曲线160远离对应于完全混合条件的曲线162。在饱和温度下的位移174,180导致沸腾增加而不增加来自加热器70或压缩机50的能量。系统控制的方法90,200提供不同等级92,94,96的干预203,204,205,206 控制的98，范围从质量流35到压缩机50的工作，加热器70的加热，以及用于在算法上控制命令216的反馈217的预测处理215。

76. 发明授权

US08202401B2 Methods and apparatus for distillation using phase change energy 失效
标题翻译：使用相变能的蒸馏方法和装置
公开(公告)号：US08202401B2
公开(公告)日：2012-06-19
申请号：US11936657
申请日：2007-11-07
申请人： David B. Taylor , Stephen R. Topaz
发明人： David B. Taylor , Stephen R. Topaz
IPC分类号： B01D1/28 , B01D3/10 , B01D5/00 , C02F1/04
CPC分类号： C02F1/048 , B01D1/0035 , B01D1/2887 , B01D1/2896 , B01D5/0039 , B01D5/0051 , B01D5/006 , C02F1/14 , Y02A20/212 , Y02W10/33 , Y02W10/37 , Y10S159/16 , Y10S159/40
摘要： In one embodiment, a method includes moving a first volume of fluid from a region above a heat-transfer element to a region below the heat-transfer element after the first volume of fluid is boiled from a second volume of fluid within the region above the heat-transfer element. The first volume of fluid including an impurity concentration lower than an impurity concentration of the second volume of fluid. The region below the heat-transfer element has a temperature higher than a temperature of the region above the heat-transfer element. The method also includes transferring latent heat from the first volume of fluid to a third volume of fluid on a top surface of the heat transfer element. The latent heat is released when the first volume of fluid condenses.
摘要翻译：在一个实施例中，一种方法包括将第一体积的流体从传热元件上方的区域移动到传热元件下方的区域，在第一体积的流体从第二体积的流体在第二体积的流体传热元件。第一体积的流体包括杂质浓度低于第二体积流体的杂质浓度。传热元件下方的区域的温度高于传热元件上方区域的温度。该方法还包括将潜热从第一体积流体转移到传热元件的顶表面上的第三体积的流体。当第一体积的液体冷凝时，潜热被释放。

77. 发明授权

US08002952B2 Heat pump distillation 有权
标题翻译：热泵蒸馏
公开(公告)号：US08002952B2
公开(公告)日：2011-08-23
申请号：US11934321
申请日：2007-11-02
申请人： Paul A. Sechrist
发明人： Paul A. Sechrist
IPC分类号： B01D1/28 , B01D3/02 , F25J3/02
CPC分类号： B01D3/14 , B01D3/007 , B01D3/32 , Y02B30/52
摘要： A distillation column is disclosed with a folded design. The column includes a plurality of rectification zones and corresponding stripping zones Each rectification zone is linked to a heat pump or a stage of a heat pump. Overhead vapor from the top rectification zone is compressed and used to heat bottoms liquid from the bottom stripping zone. Similarly, overhead vapor from the middle rectification zone is compressed and used to heat liquid from a middle stripping zone and overhead from a lower rectification zone is compressed and used to heat liquid taken from the uppermost or top stripping zone. A single multiple stage heat pump compressor may be utilized as opposed to a plurality of heat pumps Because the heat exchanger from each rectification-stripping zone pair has a lower duty, economical stab-in heat exchangers may be utilized.
摘要翻译：公开了一种具有折叠设计的蒸馏塔。该柱包括多个整流区和相应的汽提区。每个整流区连接到热泵或热泵的阶段。来自顶部精馏区的顶部蒸气被压缩并用于从底部汽提区域加热底部液体。类似地，来自中间精馏区的塔顶蒸气被压缩并用于从中间汽提区加热液体，并且将来自下部精馏区的塔顶馏出物压缩并用于加热从最上层或顶部汽提区取出的液体。与多个热泵相反，可以使用单个多级热泵压缩机。因为来自每个精馏 - 汽提区对的热交换器具有较低的占空比，所以可以使用经济的刺入式热交换器。

78. 发明授权

US07981256B2 Splitter with multi-stage heat pump compressor and inter-reboiler 失效
标题翻译：具有多级热泵压缩机和再沸器的分流器
公开(公告)号：US07981256B2
公开(公告)日：2011-07-19
申请号：US11937796
申请日：2007-11-09
申请人： David A. Wegerer , Paul A. Sechrist
发明人： David A. Wegerer , Paul A. Sechrist
IPC分类号： B01D1/28 , B01D3/02 , C07C7/04 , F25B30/02
CPC分类号： B01D3/14 , C07C7/04 , Y10S203/04 , Y10S203/08 , Y10S203/20 , Y10S203/90 , C07C11/06
摘要： A splitter system is disclosed that produces a product stream from a mixed stream of two materials with similar boiling points. A multi-stage heat pump compressor is used in combination with a bottoms reboiler and an intermediate reboiler resulting in reduced utility consumption. The appropriately placed intermediate reboiler enables use of a lower temperature heat source relative to the bottoms reboiler heat source. As a result, a lower pressure overhead vapor stream can be used to deliver heat to both the intermediate and bottoms reboilers, thereby conserving energy. The first stage of the multi-stage heat pump compressor delivers pressurized overhead vapor to the intermediate reboiler and the second stage provides pressurized overhead vapor to the bottoms reboiler. The disclosed design and method lessens the heat pump compressor power consumption and trim condenser duty for a propylene/propane splitter system by over 20%. A third stage of compression upstream of the overhead trim condenser may be used for purposes of making the column pressure and temperatures independent of the trim condenser temperature.
摘要翻译：公开了一种分离器系统，其从具有相似沸点的两种材料的混合流产生产物流。多级热泵压缩机与底部再沸器和中间再沸器组合使用，导致降低的功耗。适当放置的中间再沸器使得能够使用相对于底部再沸器热源的较低温度的热源。结果，可以使用较低压力的塔顶蒸汽流将热量传递到中间和底部再沸器，从而节省能量。多级热泵压缩机的第一级将加压的塔顶蒸气输送到中间再沸器，第二级向底部再沸器提供加压的顶部蒸气。所公开的设计和方法将丙烯/丙烷分配器系统的热泵压缩机功率消耗和修整电容器负载降低20％以上。顶置式冷凝器上游的第三级压缩可用于使柱压力和温度与修整冷凝器温度无关。

79. 发明授权

US07927464B2 Vapor compression distillation system including an integrated motor/compressor unit 有权
标题翻译：蒸汽压缩蒸馏系统，包括集成的电动机/压缩机单元
公开(公告)号：US07927464B2
公开(公告)日：2011-04-19
申请号：US11880807
申请日：2007-07-24
申请人： George V. Gsell , Kim C. Klein
发明人： George V. Gsell , Kim C. Klein
IPC分类号： B01D1/28 , B01D3/02
CPC分类号： B01D1/289 , B01D1/2893 , F04D25/06 , F04D29/601 , Y02A20/128
摘要： A vapor compression distillation system (10) is provided and includes a fluid inlet (12) for receiving a fluid, a fluid outlet (14) for a distillate that has been distilled from the fluid, a heat exchanger (16) connected to the fluid inlet (12) and the fluid outlet (14) to transfer heat from the distillate to the fluid; and an integrated motor/compressor unit (18) connected to the heat exchanger (16) to receive vaporized distillate therefrom and to supply pressurized distillate thereto. The system 10 may further include a coolant system (20) connected to the integrated motor/compressor (18) to supply a coolant flow thereto. The system (10) may also include an air oil mist system (22) that is connected to the integrated motor/compressor unit (18) to supply an air oil mist thereto for bearing lubrication and cooling.
摘要翻译：提供蒸汽压缩蒸馏系统（10）并且包括用于接收流体的流体入口（12），用于从流体中蒸馏的馏出物的流体出口（14），连接到流体的热交换器（16）入口（12）和流体出口（14），以将热量从馏出物传递到流体; 以及连接到热交换器（16）以从其接收蒸发的馏出物并且向其供应加压的馏出物的集成的马达/压缩机单元（18）。系统10还可以包括连接到集成电动机/压缩机（18）以向其供应冷却剂流的冷却剂系统（20）。系统（10）还可以包括连接到集成电动机/压缩机单元（18）的空气油雾系统（22），以向其供应空气油雾以进行轴承润滑和冷却。

80. 发明授权

US07488421B2 Method and device for the purification, especially desalination, of water 失效
标题翻译：用于净化，特别是海水淡化的方法和装置
公开(公告)号：US07488421B2
公开(公告)日：2009-02-10
申请号：US10556363
申请日：2004-04-24
申请人： Guenther Hambitzer , Heide Biollaz , Markus Borck , Christiane Ripp
发明人： Guenther Hambitzer , Heide Biollaz , Markus Borck , Christiane Ripp
IPC分类号： B01D15/00 , B01D1/28 , B01D3/00 , C02F17/09 , C02F1/02 , B01J35/00
CPC分类号： B01D61/364 , C02F1/447 , C02F1/448 , C02F1/4604 , C02F1/469 , C02F2001/46161 , C02F2103/08 , C02F2303/04 , Y02A20/128 , Y02A20/131 , Y02W10/37
摘要： Water processing method, in particular for producing fresh water from salt water by membrane distillation. In comparison with previously known methods, a significant reduction in investment cost and operating cost can be achieved by the combination of the following measures: The water to be processed is kept in a supply chamber the wall of which is formed at least in part by a hydrophobic membrane being permeable for water vapor. A hydrophilic membrane having a greater thickness in comparison with the hydrophobic membrane and a lower thermal conductivity per unit area runs in parallel with the hydrophobic membrane. By the pumping action a vapor pressure difference is produced between the water to be processed and the fresh water so that the membrane distillation is driven by the vapor pressure difference resulting from the pumping action, the water condensing in the pores of the hydrophilic membrane.
摘要翻译：水处理方法，特别是通过膜蒸馏从盐水生产淡水。与先前已知的方法相比，通过以下措施的组合可以实现投资成本和运营成本的显着降低：待处理的水保持在供应室中，其供应室至少部分地由疏水膜可渗透水蒸气。与疏水膜相比具有更大厚度的亲水膜和每单位面积的较低热导率与疏水膜平行地延伸。通过泵送作用，在待处理的水和淡水之间产生蒸汽压差，使得膜蒸馏由泵送作用产生的蒸汽压差驱动，水亲水膜的孔中凝结。

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