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1. 发明授权

US11820674B2 Solar-powered continuous distillation assembly having efficient heat recovery 有权
公开(公告)号：US11820674B2
公开(公告)日：2023-11-21
申请号：US17268824
申请日：2019-08-14
申请人： WaterTransformer GmbH
发明人： Matthias Budil
IPC分类号： B01D1/28 , C02F1/14 , B01D1/00 , B01D3/02 , B01D5/00
CPC分类号： C02F1/14 , B01D1/0035 , B01D1/2881 , B01D1/2887 , B01D1/2896 , B01D3/02 , B01D5/006
摘要： A distillation assembly which, with the aid of solar energy, continuously evaporates a feed liquor. The distillation assembly includes a container which contains the feed liquor, a container in which the distillate is collected, these containers being in thermal contact, and a compressor. The compressor compresses the vapor which is produced by boiling the feed liquor using the concentration of solar energy and/or using negative pressure, into the distillate container such that the vapor condenses there, and the evaporation enthalpy and thermal energy is returned to the feed liquor by the thermal contact.

2. 发明授权

US11691895B2 Multi-chamber compressor of mechanical vapor re-compression and water treatment methods 有权
公开(公告)号：US11691895B2
公开(公告)日：2023-07-04
申请号：US16645448
申请日：2018-09-07
申请人： Emmanuil Dermitzakis , Aristeidis Dermitzakis
发明人： Emmanuil Dermitzakis , Aristeidis Dermitzakis
IPC分类号： C02F1/04 , B01D1/26 , B01D1/28 , C02F103/08 , F01C1/30 , F01C9/00 , F04C2/30 , F04C9/00 , F04C18/30 , F04C21/00
CPC分类号： C02F1/041 , B01D1/26 , B01D1/2881 , B01D1/2884 , B01D1/2887 , B01D1/2893 , C02F2103/08 , F01C1/30 , F01C9/002 , F04C2/30 , F04C9/002 , F04C18/30 , F04C21/002
摘要： Multi-chamber Compressor (6, 206, 506) of Mechanical Vapor re-Compression (MVC) and water treatment methods, the compressor bearing independent compression chambers of positive displacement, for heat-pumps, of two main variants: a) reciprocating-rotary motion (6, 206) wherein the compression chambers (7V) are radially arranged cylindrical sectors based on concentric circular sectors of the same angle, with, pistons of radially arranged vanes (20, 220) of respective surface and with the plane of the vanes passing through the axis of the common rotor (14) and the shaft (16) and b) reciprocating-linear motion (506) wherein the compression chambers (52v) are in series arranged cylinders with pistons/vanes (50v) of corresponding circular surfaces and with the plane of the vanes perpendicular to the common shaft (51). In both cases, the shaft (16, 51) and the motor are common to all the vanes (20v, 50v), which follow identical strokes. The surfaces of the vanes (20v, 50v), as well as of the compression chambers (7V, 52v), differ from each other, since each compression chamber (7V, 52v) has its own and independent pair of evaporation (ev, dv, Lv, by) and heat-exchanger chambers/areas (Cv/eCv, 32v/33v, 132v, 54v/53v), said compression chamber exclusively sucks from, compresses and discharges to, and the fluids/vapors being dispensed, are under different thermodynamic state conditions. The stages are independent from each other, the medium-vapor providing the energy of evaporation is produced in the stage itself, and flow rate and compression ratio CR are independently controlled and adjusted in each stage.

3. 发明授权

US09962626B2 Compound distiller 有权
公开(公告)号：US09962626B2
公开(公告)日：2018-05-08
申请号：US14718699
申请日：2015-05-21
申请人： Aquaback Technologies, Inc.
发明人： William H. Zebuhr
IPC分类号： B01D3/14 , C02F1/04 , B01D1/22 , B01D1/28 , B01D3/06
CPC分类号： B01D3/146 , B01D1/225 , B01D1/2887 , B01D3/065 , C02F1/041 , C02F1/042 , C02F1/048
摘要： A distiller for processing liquid influent, including a heating chamber. An evaporation arrangement can be positioned above the heating chamber and can include spaced apart evaporation surfaces forming a bottom evaporation stage, multiple intermediate evaporation stages, and an upper evaporation stage. The bottom evaporation stage can be in thermal contact with the heating chamber, and the multiple intermediate and upper evaporation stages can be sequentially positioned above the bottom evaporation stage one above another. The bottom and intermediate evaporation stages can evaporate at least a portion of the liquid influent applied thereon forming vapor and heating the stage positioned above with the vapor. A liquid delivery system can provide the liquid influent to the upper evaporation stage for initial evaporation, and transfer at least a portion of the liquid influent in the upper evaporation stage and intermediate evaporation stages downwardly in sequence to a stage below until reaching the bottom evaporation stage for sequential evaporation at each evaporation stage. A solids transfer system can move solids on an evaporation surface of the bottom evaporation stage remaining from evaporated liquid influent to the heating chamber for combustion and providing heat.

4. 发明授权

US09908789B2 Distillation apparatus 有权
公开(公告)号：US09908789B2
公开(公告)日：2018-03-06
申请号：US14297744
申请日：2014-06-06
申请人： Equus Environmental Limited
发明人： Dudley Edgar James Ward
IPC分类号： C02F1/04 , C02F1/18 , B01D1/22 , B01D1/28 , B01D5/00 , F28D21/00 , C02F103/08
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.

5. 发明申请

US20170274297A1 ENERGY-EFFICIENT SYSTEMS INCLUDING COMBINED HEAT AND POWER AND MECHANICAL VAPOR COMPRESSION FOR BIOFUEL OR BIOCHEMICAL PLANTS 有权
公开(公告)号：US20170274297A1
公开(公告)日：2017-09-28
申请号：US15453881
申请日：2017-03-08
申请人： Energy Integration, Inc.
发明人： Lynn Allen CRAWFORD , William Bryan SCHAFER, III
IPC分类号： B01D1/00 , B01D3/00 , B01D3/14 , B01D1/28
CPC分类号： B01D1/0058 , B01D1/2843 , B01D1/2887 , B01D3/001 , B01D3/002 , B01D3/007 , B01D3/14 , Y02P70/34
摘要： Processes and systems are provided to compress vapors produced in distillation and recover the heat of condensation through mechanical vapor compression and to derive mechanical and electrical energy from a combined heat and power system, while maintaining the plant's original ability to operate. The plant's existing distillation system, steam generation, and electrical demand determine the design basis for the retrofit system that is targeted at an optimized combination of energy usage, energy cost, and environmental impact. Mechanical vapor compression minimizes the total energy usage. Combined heat and power provides a means of converting energy between fuel, electricity, and thermal energy in a manner that best complements plant requirements and energy economics and minimizes inefficiencies and energy losses.

6. 发明授权

US09617167B2 Locally powered water distillation system 有权
公开(公告)号：US09617167B2
公开(公告)日：2017-04-11
申请号：US15062854
申请日：2016-03-07
申请人： DEKA Products Limited Partnership
发明人： Dean Kamen , Jason A. Demers , Kingston Owens
IPC分类号： C02F1/00 , F02G1/06 , F04C19/00 , B01D1/00 , B01D1/06 , B01D1/22 , B01D1/28 , B01D3/42 , B01D5/00 , B01D29/01 , B01D35/12 , C02F1/04 , C02F1/16 , F04C29/00 , F28D7/00 , F28D9/00 , B01D3/00 , F02G1/043 , G05B15/02 , B01D3/10
CPC分类号： C02F1/008 , B01D1/0035 , B01D1/0058 , B01D1/06 , B01D1/065 , B01D1/221 , B01D1/28 , B01D1/2887 , B01D1/289 , B01D1/2893 , B01D1/2896 , B01D3/00 , B01D3/007 , B01D3/10 , B01D3/42 , B01D5/0015 , B01D29/01 , B01D29/52 , B01D29/66 , B01D29/96 , B01D35/12 , C02F1/041 , C02F1/048 , C02F1/16 , C02F2201/009 , C02F2209/008 , C02F2301/08 , C02F2303/10 , F02G1/043 , F02G1/06 , F02G2243/00 , F04C19/002 , F04C19/004 , F04C19/005 , F04C19/008 , F04C29/0085 , F04C2270/86 , F28D7/0066 , F28D9/005 , F28D9/0093 , G01F9/00 , G05B15/02 , Y02A20/212
摘要： A system for distributed utilities including electrical power and water. A generation device is provided for converting an available resource to a desired utility; the resource may be water, in which case the generator is a purifier for purifying untreated water, or, alternatively, the generator may convert a fuel to electrical power. In either case, an input sensor is provided for measuring input to the generation device, while an output sensor is provided for measuring consumption of output from the generation device. The monitoring system has a controller for concatenating measured input and consumption of output on the basis of the input and output sensors. Measured parameters are telemetered to a remote site where utility generation and use are monitored and may also be controlled. At least a portion of the electrical power capacity of the electric generation unit may power a water purification unit such as a vapor compression distillation unit, and heat output of the electric generation unit may supply heat to the water purification unit.

7. 发明授权

US09309104B2 Water vending apparatus 有权
公开(公告)号：US09309104B2
公开(公告)日：2016-04-12
申请号：US13969200
申请日：2013-08-16
申请人： DEKA Products Limited Partnership
发明人： Dean Kamen , Christopher C. Langenfeld , Ryan K. LaRocque , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith, III , Otis L. Clapp , Jeremy M. Swerdlow
IPC分类号： B67D1/08 , B67D1/00 , B01D1/28 , B01D5/00 , C02F1/04 , C02F1/16
CPC分类号： B01D1/2887 , B01D1/28 , B01D5/006 , B67D1/0014 , B67D1/0862 , C02F1/041 , C02F1/048 , C02F1/16 , C02F1/325 , C02F2303/04 , C02F2303/10 , Y02W10/37
摘要： A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.

8. 发明申请

US20150336024A1 Compound Distiller 有权
标题翻译：复合蒸馏器
公开(公告)号：US20150336024A1
公开(公告)日：2015-11-26
申请号：US14718699
申请日：2015-05-21
申请人： Aquaback Technologies, Inc.
发明人： William H. Zebuhr
IPC分类号： B01D3/14 , C02F1/04
CPC分类号： B01D3/146 , B01D1/225 , B01D1/2887 , B01D3/065 , C02F1/041 , C02F1/042 , C02F1/048
摘要： A distiller for processing liquid influent, including a heating chamber. An evaporation arrangement can be positioned above the heating chamber and can include spaced apart evaporation surfaces forming a bottom evaporation stage, multiple intermediate evaporation stages, and an upper evaporation stage. The bottom evaporation stage can be in thermal contact with the heating chamber, and the multiple intermediate and upper evaporation stages can be sequentially positioned above the bottom evaporation stage one above another. The bottom and intermediate evaporation stages can evaporate at least a portion of the liquid influent applied thereon forming vapor and heating the stage positioned above with the vapor. A liquid delivery system can provide the liquid influent to the upper evaporation stage for initial evaporation, and transfer at least a portion of the liquid influent in the upper evaporation stage and intermediate evaporation stages downwardly in sequence to a stage below until reaching the bottom evaporation stage for sequential evaporation at each evaporation stage. A solids transfer system can move solids on an evaporation surface of the bottom evaporation stage remaining from evaporated liquid influent to the heating chamber for combustion and providing heat.
摘要翻译：用于处理液体流入物的蒸馏器，包括加热室。蒸发装置可以位于加热室上方，并且可以包括形成底部蒸发阶段，多个中间蒸发阶段和上部蒸发阶段的间隔开的蒸发表面。底部蒸发阶段可以与加热室热接触，并且多个中间和上部蒸发阶段可以顺序地位于底部蒸发阶段之上，一个在另一个之上。底部和中间蒸发阶段可蒸发施加在其上的液体流入物的至少一部分，形成蒸汽并且加热位于蒸汽旁边的台。液体输送系统可以将液体流入物提供给上蒸发阶段用于初始蒸发，并将上蒸发阶段和中间蒸发阶段中的液体流入物的至少一部分顺序向下移动到下一级，直到达到底部蒸发阶段用于在每个蒸发阶段顺序蒸发。固体转移系统可以将底部蒸发阶段的蒸发表面上的固体从蒸发的液体流入物移动到加热室以进行燃烧和提供热量。

9. 发明授权

US09186598B2 Pressurized vapor cycle liquid distillation 有权
标题翻译：加压蒸气循环液体蒸馏
公开(公告)号：US09186598B2
公开(公告)日：2015-11-17
申请号：US13674559
申请日：2012-11-12
申请人： DEKA Products Limited Partnership
发明人： David F. Bednarek , Jason A. Demers , Timothy P. Duggan , James L. Jackson , Scott A. Leonard , David W. McGill
IPC分类号： B01D3/00 , B01D5/00 , B01D1/22 , B01D1/28 , B01D3/42 , B01D29/01 , B01D35/12 , B01D45/08 , C02F1/04 , C02F1/16 , F04C19/00 , F28D9/00
CPC分类号： B01D1/2887 , B01D1/221 , B01D1/28 , B01D1/289 , B01D1/2893 , B01D3/00 , B01D3/007 , B01D3/42 , B01D5/0003 , B01D5/0015 , B01D5/0039 , B01D5/006 , B01D29/01 , B01D29/52 , B01D29/66 , B01D29/96 , B01D35/12 , B01D45/08 , C02F1/041 , C02F1/048 , C02F1/16 , F04C19/002 , F04C19/004 , F04C19/008 , F04C2270/86 , F28D9/005 , Y10S203/08 , Y10S203/21 , Y10T137/7764 , Y10T137/7848 , Y10T137/7903
摘要： A novel pressurized vapor cycle for distilling liquids. In some embodiments, 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 are directed toward heat management, and other process enhancements for making the system especially efficient.
摘要翻译：一种用于蒸馏液体的新型加压蒸气循环。在一些实施例中，显示了液体净化系统，包括用于接收未处理液体的输入元件，耦合到输入端的用于将液体转化为蒸气的蒸发器，用于收集蒸汽的头部腔室，具有内部驱动器的蒸汽泵轴和具有用于压缩蒸气的可旋转壳体的偏心转子，以及与蒸气泵连通的冷凝器，用于将压缩蒸气转化成蒸馏产物。其他实施例涉及热管理，以及用于使系统特别有效的其它过程增强。

10. 发明申请

US20150075964A1 Water Vending Apparatus 有权
标题翻译：水自动售货机
公开(公告)号：US20150075964A1
公开(公告)日：2015-03-19
申请号：US14543436
申请日：2014-11-17
申请人： DEKA Products Limited Partnership
发明人： Dean Kamen , Christopher C. Langenfeld , Ryan K. LaRocque , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith, III , Otis L. Clapp , Jeremy M. Swerdlow
IPC分类号： B01D1/28 , C02F1/32
CPC分类号： B01D1/2887 , B01D1/0082 , B01D1/02 , B01D1/28 , B01D5/0006 , B01D5/006 , B01D5/009 , B67D1/0888 , B67D2210/00015 , B67D2210/0002 , C02F1/041 , C02F1/18 , C02F1/325 , C02F2201/322 , C02F2307/10 , Y02A20/109 , Y02W10/37
摘要： A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
摘要翻译：公开了一种自动售货机。水自动售货系统包括水蒸气蒸馏装置和分配装置。分配装置与流体蒸气蒸馏装置流体连通，来自流体蒸气蒸馏装置的产品水由分配装置分配。

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