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公开(公告)号：US5053110A
公开(公告)日：1991-10-01
申请号：US596317
申请日：1990-10-12
申请人： David Deutsch
发明人： David Deutsch
CPC分类号： C02F1/14 , B01D3/02 , B01D5/0066 , C02F2103/08 , C02F2209/42 , Y02W10/37 , Y10S159/903 , Y10S203/01 , Y10S203/21 , Y10S203/23 , Y10S203/90
摘要： The disclosure relates to a solar-operated apparatus to purify and/or desalinate water. Several embodiments are disclosed, each of which substantially derives its source of heat from solar energy. The apparatus includes a unique design of the evaporating collector dome which is provided with a smooth interior surface to permit collection of increased amounts of distillate. The apparatus exterior is provided with a black surface to serve as a black body and so absorb increased amounts of the sun's energy. Additionally, that same exterior is coated with a film of infra-red absorbing material (STET) to further increase solar-energy absorption. To further improve the system's efficiency, various external tubing designs are utilized to preheat the load prior to its entry into the evaporating chamber. The distillate-collecting vessel is a downwardly-extending dome. This increases the volume while at the same time reducing re-evaporation by minimizing the exposed surface area. Additionally, locating the apparatus on the side of a hill or other elevated topography, permits a further increase in overall system-efficiency by using gravity to force the distillate through a turbine/generator for co-generation of electricity. The co-generation of electricity which further increases the overall system efficiency.
摘要翻译： 本公开涉及用于净化和/或淡化水的太阳能操作的装置。 公开了几个实施例，每个实施例基本上从太阳能导出其热源。 该设备包括具有光滑内表面的蒸发收集器圆顶的独特设计，以允许收集增加量的馏出物。 设备外部设置有黑色表面以用作黑体，因此吸收太阳能量的增加。 另外，同一个外部涂有红外吸收材料薄膜（STET），以进一步增加太阳能吸收。 为了进一步提高系统的效率，使用各种外部管道设计来在进入蒸发室之前预热负载。 馏出物收集容器是向下延伸的圆顶。 这增加了体积，同时通过最小化暴露的表面积来减少再蒸发。 此外，将设备定位在山坡或其他高架地形的一侧，允许通过使用重力来迫使馏出物通过涡轮发电机用于共同发电的系统效率进一步提高。 电力的共同发电进一步提高了整体系统的效率。
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公开(公告)号：US4724048A
公开(公告)日：1988-02-09
申请号：US772613
申请日：1985-09-04
申请人： Arthur R. Helmich
发明人： Arthur R. Helmich
CPC分类号： B01D3/42 , B01D3/02 , B01D5/0012 , B01D5/006 , B01D5/0075 , G01N2001/4027 , G01N2035/00495 , Y10S159/32 , Y10S159/41 , Y10S203/08
摘要： A water distiller apparatus for purifying and degassing domestic water supplies is provided which is constructed for easy cleaning of all parts and in which inflowing water is preheated by condensing steam within a condenser which preheating allows dissolved gases to dissipate through a vent before the inlet water reaches an evaporator portion. The rate of inflowing water is controlled by a temperature responsive valve that is in thermal communication with the condenser to maximize heat transfer and minimize heat and water loss.
摘要翻译： 提供了用于净化和脱气生活用水的水蒸馏装置，其被构造为容易地清洁所有部件，并且通过在冷凝器内冷凝蒸汽来预热流入的水，其中预热允许溶解的气体在入口水到达之前通过通风口散发 蒸发器部分。 流入水的速率由与冷凝器热连通的温度响应阀来控制，以最大限度地传热并最大限度地减少热量和水分损失。
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公开(公告)号：US4693786A
公开(公告)日：1987-09-15
申请号：US751279
申请日：1985-07-02
申请人： Dennis A. Brett , Clay R. Runshe
发明人： Dennis A. Brett , Clay R. Runshe
IPC分类号： B01D3/02
CPC分类号： B01D3/02 , Y10S203/11 , Y10S203/23 , Y10S285/921
摘要： A portable solvent recovery distillation apparatus for improved on-site recovery of highly flammable solvent from a batch of spent solvent. Both evaporation of the spent solvent and condensation of the purified solvent vapors are conducted within a common tank under reduced pressure conditions maintained by an air-operated vacuum pump. Heating of the spent solvent is accomplished by a hot fluid circulating in indirect heat exchange relationship with the spent solvent. The apparatus is totally non-electrical for increased safety of operation.
摘要翻译： 便携式溶剂回收蒸馏装置，用于改善一批废溶剂对高度易燃溶剂的现场回收。 废溶剂的蒸发和纯化的溶剂蒸气的冷凝在普通罐内在由空气操作的真空泵维持的减压条件下进行。 废溶剂的加热通过与废溶剂间接热交换关系循环的热流体来实现。 该装置是完全非电气的，以增加操作的安全性。
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公开(公告)号：US4687550A
公开(公告)日：1987-08-18
申请号：US745860
申请日：1985-06-17
申请人： Man J. Wong
发明人： Man J. Wong
CPC分类号： B01D5/0084 , B01D3/02 , B01D5/0066 , B01D5/0081 , C02F1/04
摘要： A water distiller assembly which provides for an efficient distillation process wherein steam generated in a boiling chamber is delivered to a steam condensing chamber where steam condensation is carried out by the combined effect of water cooling and air cooling. The resulting distilled water is stored in the steam condensing chamber where it is kept hot by the incoming steam for hot serving while at the same time helps in condensing the steam it comes into contact with. Water vapor emanating from the surface of the hot coolant water is also condensed and collected. Operating temperature of the coolant water may be adjusted to suit room temperature demands. The distillation process is made automatic, continuous and self-limiting by the use of two simple float controls and a thermostatic water outlet valve. The essential components comprise a cooling tank with its bottom half immersed in the space contained by a condensing chamber; a heating element and a boiling chamber resting on a bracket support such that feed water is supplied from the cooling tank to the boiling chamber via a connecting conduit and such that the respective water levels in the cooling tank and boiling chamber are maintained at the same level; a cover and a water collecting trough on top of the cooling tank serve to collect extra distilled water and the water is drained to the condensing chamber via a vertical conduit.
摘要翻译： 一种提供有效蒸馏方法的水蒸馏器组件，其中在沸腾室中产生的蒸汽被输送到蒸汽冷凝室，其中通过水冷和空气冷却的组合效应进行蒸汽冷凝。 所得到的蒸馏水储存在蒸汽冷凝室中，在该蒸汽冷凝室中，通过进入的蒸汽保持热量以供热服务，同时有助于冷凝其与其接触的蒸汽。 从热水冷却水表面发出的水蒸汽也被冷凝和收集。 可以调节冷却水的工作温度以适应室温要求。 蒸馏过程通过使用两个简单的浮子控制和恒温水出口阀进行自动，连续和自限制。 主要部件包括其下半部浸入由冷凝室容纳的空间中的冷却箱; 加热元件和搁置在支架支架上的沸腾室，使得供水通过连接导管从冷却罐供应到沸腾室，并且使得冷却罐和沸腾室中的相应水位保持在相同水平 ; 在冷却槽顶部的盖子和集水槽用于收集额外的蒸馏水，并且通过竖直导管将水排出到冷凝室。
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公开(公告)号：US4622103A
公开(公告)日：1986-11-11
申请号：US815301
申请日：1985-12-27
摘要： There is described a water still (1) comprising a boiler assembly (5) and a condenser assembly (3) communicating by means (7) for removing droplets from vapour.The means comprise at least one jet, e.g. a plurality of jets (15, 17, 19, 21, 23, 25) radially disposed around a capped annulus (9), the jets capable of imparting to the droplets a spiralling motion, and urging the droplets to impinge on an interposed deflecting surface, e.g. a side wall (13) of the still (1).Stills (1) including a heatable distillate receiver (39), a gas vent (51, 53), a level detector (69), a boiler outlet valve (59) and an improved condenser (45) are also described.The stills described are useful for preparing water of low conductivity.
摘要翻译： 描述了一种包括锅炉组件（5）和冷凝器组件（3）的水静止装置（1），其通过用于从蒸气中除去液滴的装置（7）连通。 该装置包括至少一个射流，例如 放射状设置在封盖环（9）周围的多个射流（15,17,19,21,23,25），所述射流能够赋予液滴螺旋运动，并且迫使液滴撞击插入的偏转表面 ，例如 静止件（1）的侧壁（13）。 还描述了包括可加热馏出物接收器（39），排气口（51,53），液位检测器（69），锅炉出口阀（59）和改进的冷凝器（45）的喷嘴（1）。 描述的剧照可用于制备低电导率的水。
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公开(公告)号：US4434034A
公开(公告)日：1984-02-28
申请号：US411084
申请日：1982-08-23
申请人： Isaac F. Padilla
发明人： Isaac F. Padilla
摘要： A liquid desiccant regenerator is provided including an upstanding hollow reboiler having upstanding peripheral sides, a bottom and a top. A plurality of laterally space upstanding tubular flues are provided in the reboiler and open upwardly and downwardly through the top and bottom. A flue plenum chamber is disposed over the top into which the upper ends of the tubular flues open and a flue pipe opens upwardly from the plenum chamber. A combustion chamber is disposed below the bottom including low pressure gas burner structure therein and into which the lower ends of the flues open. An upper portion of the reboiler includes a lateral extension and a still column is supported from the lateral extension and is positioned relative thereto for regenerated liquid desiccant drainage from the lower end of the column into the lateral extension. The reboiler is designed to be operated with a predetermined liquid desiccant level above and below the upper and lower extremities of the lateral extension and the reboiler includes a scum baffle protected liquid desiccant outlet disposed substantially at the aforementioned level and extends above and below the latter.
摘要翻译： 提供了一种液体干燥剂再生器，其包括具有直立外周侧的直立中空再沸器，底部和顶部。 多个侧向空间直立的管状烟道设置在再沸器中并且通过顶部和底部向上和向下打开。 烟道增压室设置在顶部上，管状烟道的上端打开，烟道管从通风室向上开口。 燃烧室设置在底部的下方，包括低压气体燃烧器结构，并且烟道的下端打开。 再沸器的上部包括侧向延伸部，并且静止柱从侧向延伸部支撑并且相对于其定位，用于再生液体干燥剂从塔的下端引入横向延伸部。 再沸器被设计成以在侧向延伸部的上下肢上方和下方的预定液体干燥剂水平操作，并且再沸器包括基本上设置在上述水平面上并且在其上方和下方延伸的浮渣挡板保护液体干燥剂出口。
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公开(公告)号：US4415075A
公开(公告)日：1983-11-15
申请号：US302883
申请日：1981-09-16
申请人： Guy P. McNesky , E. Dale Rice
发明人： Guy P. McNesky , E. Dale Rice
CPC分类号： B01D1/0017 , B01D1/0082 , B01D3/02 , C02F1/04
摘要： A compact, fully automatic water distilling unit is disclosed consisting of a tubular vaporizing tank with an attached condenser preheater disposed alongside which receives incoming feed water, prior to entry into the vaporizing tank via a rim trough extending about the tank. The assembly is adapted to be wall mounted and to discharge distilled water into a reservoir tank. The automatic controls include a float switch in the vaporizing tank controlling the inflow of fill water, a low level safety switch in the reservoir shutting off the heater upon the decline of water level below a minimum. A float switch arrangement is mounted in the reservoir to shut off the heater and water inflow upon filling of the reservoir. Also disclosed is an overflow passage, allowing overflow to be routed to a drain.
摘要翻译： 公开了一种紧凑的，全自动的水蒸馏单元，其包括具有附接的冷凝器预热器的管状蒸发罐，旁路容纳进入的进料水，然后通过围绕罐延伸的边缘槽进入蒸发罐。 该组件适于壁挂式安装，并将蒸馏水排放到储罐中。 自动控制装置包括：蒸发箱中的浮子开关，用于控制填充水的流入，水库中的低水平安全开关在水位低于最小值时关闭加热器。 浮子开关装置安装在储存器中，以在储存器填充时关闭加热器和水流入。 还公开了一种溢流通道，允许溢流器被输送到排水管。
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公开(公告)号：US4339307A
公开(公告)日：1982-07-13
申请号：US22321
申请日：1979-03-20
申请人： John C. Ellis, Jr.
发明人： John C. Ellis, Jr.
CPC分类号： B01D3/02 , B01D1/0017 , B01D1/0082 , C02F1/18 , Y10S203/23
摘要： The apparatus includes a housing enclosing a boiler in the lower portion and a water-filled condenser in the upper portion with an insulated partition between them. The entry of boiler feed water is controlled by a float valve in the boiler, and steam from the boiler is conveyed through the partition and thus through a condenser coil substantially immersed in the water in the condenser.
摘要翻译： 该装置包括在下部包围锅炉的壳体和上部中的充满水的冷凝器，它们之间具有绝缘分隔。 锅炉给水的输入由锅炉中的浮阀控制，来自锅炉的蒸汽通过分隔件输送，并通过基本上浸在冷凝器中的水中的冷凝器盘管。
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公开(公告)号：US4304638A
公开(公告)日：1981-12-08
申请号：US142156
申请日：1980-04-21
申请人： Verity C. Smith
发明人： Verity C. Smith
CPC分类号： C02F1/043 , B01D1/305 , B01D3/00 , B01D3/02 , Y10S203/11
摘要： In an apparatus for distilling liquids an improvement is provided wherein distillate is heated within an auxiliary reboiler for further removal of volatile impurities, with the operating environment of the auxiliary reboiler being isolated from the main ambient atmosphere of the apparatus so that evaporated impurities can be vented without recontaminating the distillate of impairing the efficiency of the apparatus. Countercurrent flow of distillate and vapors within the auxiliary reboiler produces enhanced purity of the distillate.
摘要翻译： 在用于蒸馏液体的设备中，提供了一种改进，其中在辅助再沸器内加热馏出物以进一步除去挥发性杂质，辅助再沸器的操作环境与设备的主要环境气氛隔离，从而可以排出蒸发的杂质 而不会对损害设备效率的馏出物进行再污染。 辅助再沸器内馏出物和蒸气的逆流产生提高馏出物的纯度。
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公开(公告)号：US4260459A
公开(公告)日：1981-04-07
申请号：US942118
申请日：1978-09-13
申请人： John D. Kirschmann
发明人： John D. Kirschmann
IPC分类号： B01D3/02
CPC分类号： B01D3/02
摘要： A batch operation water distiller is provided with a venting valve between the boiling chamber and the condenser. Operation of the venting valve during the heating phase prior to boiling allows entrained gases such as chlorine to be vented to the atmosphere rather than into the condenser and hence into the purified water. The valve may also be used as a humidification device for the area in which the distiller is operated. A screen-like shield is provided about the condenser inlet so as to prevent bubbles of unpurified water from entering the condenser passage. Also, a flexible fill tube is provided which allows the distilling chamber to be filled prior to use and then drained after use so as to remove mineral laden water from the chamber.
摘要翻译： 分批操作水蒸馏器在沸腾室和冷凝器之间设置有排气阀。 在沸腾之前的加热阶段中，排气阀的操作允许将夹带的气体例如氯气排放到大气中，而不是进入冷凝器，从而进入净化水。 阀也可用作蒸馏器操作区域的加湿装置。 围绕冷凝器入口设置有屏风罩，以防止未净化水的气泡进入冷凝器通道。 此外，提供了一种柔性填充管，其允许蒸馏室在使用之前被填充，然后在使用后排出，以便从室中除去含有矿物质的水。
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