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    • 1. 发明申请
    • DISTILLATION APPARATUS
    • 蒸馏装置
    • WO1992010265A1
    • 1992-06-25
    • PCT/FI1991000389
    • 1991-12-16
    • AQUAMAX OYKOISTINEN, PeterRANTALA, Reijo
    • AQUAMAX OY
    • B01D01/22
    • B01D1/007B01D1/22B01D1/28F28F21/065Y10S203/04
    • The invention relates to a distillation apparatus (1) which is suitable in particular for the distillation of sea water into fresh water. The apparatus comprises a plurality of flat, bag-like elements (3) formed from a thin film material such as plastic film and placed one against the other, the elements serving as heat exchangers between a vaporizing liquid flowing along the exterior surfaces of the element and a condensing vapor directed to the inside of the element, and a compressor (15) for increasing the pressure and temperature of the generated vapor before it is directed to the inside of the elements. The essential idea of the invention is that the inside of each element (3) is divided into parallel vapor ducts (12) extending vertically from one end of the element to the other, into which ducts the vapor is fed from apertures (25) at the upper edge of the element. At the upper end of each element (3) there may be a honeycomb-structured end strip (4) which contains parallel ducts (25) separated from each other by partition walls, the ducts feeding vapor to the inside of the element over the entire width of the element end. The strip (4) may also contain similarly formed ducts (26) which direct the liquid to be evaporated over the entire width of the element surface. At the lower end of the element there may additionally be a honeycomb-structured end strip (7) for collecting the produced distillate and for removing any unvaporized liquid.
    • 本发明涉及一种特别适用于将海水蒸馏成淡水的蒸馏装置(1)。 该装置包括由诸如塑料膜的薄膜材料形成的多个扁平的袋状元件(3),并且彼此相对放置,所述元件用作沿着元件的外表面流动的汽化液体之间的热交换器 以及导向元件内部的冷凝蒸气,以及用于在产生的蒸气被引导到元件内部之前增加所产生的蒸汽的压力和温度的压缩机(15)。 本发明的基本思想是,每个元件(3)的内部被分成从元件的一端垂直延伸到另一端的平行的蒸汽管道(12),蒸气从孔(25)供给的管道中 元素的上边缘。 在每个元件(3)的上端可以有蜂窝结构的端部条(4),其包含通过分隔壁彼此分离的平行管道(25),所述管道将蒸汽供给到整个元件的内部 元素端的宽度。 条带(4)还可以包含类似形成的管道(26),该管道引导要在元件表面的整个宽度上蒸发的液体。 在元件的下端还可以有蜂窝结构的端部条(7),用于收集所生产的馏出物并除去任何未蒸发的液体。
    • 7. 发明申请
    • DISTILLATION METHOD AND DEVICE, IN PARTICULAR FOR PRODUCING POTABLE WATER
    • 蒸馏方法和装置,特别是用于生产可水的水
    • WO2004110936B1
    • 2005-09-15
    • PCT/FR2004001373
    • 2004-06-03
    • THIRD MILLENIUM WATER COMPANYDOMEN JEAN-PAULVIANNAY STEPHANE
    • DOMEN JEAN-PAULVIANNAY STEPHANE
    • B01D1/00B01D1/22B01D1/30B01D3/34C02F1/04C02F1/14
    • B01D1/007B01D1/0047B01D1/221B01D1/30B01D3/346C02F1/04C02F1/14C02F2103/08Y02A20/128Y02A20/129Y02A20/142Y02A20/211Y02A20/212Y02P70/34Y02W10/37
    • The inventive device is embodied in the form of a chamber-oven for diffusing vapour and saturated hot air which circulate in a closed circuit by natural convection. Said device is embodied in the form of a domestic-use solar energy collecting device provided with a greenhouse whose surface is equal to 1 m and produces from 50 to 100 litres/day of distilled water. The device comprises a distillation unit arranged between two furnaces (59', 79') in a temperature-controlled container (48'). Said distillation unit comprises 100 flat thin hollow plates having a surface of 20 dm by face and an active volume of 200 dm . The fine and tensioned walls (54') of said plates are provided with a hydrophilic coating (60') and internal (56') and inter-plate (58') spaces. The lower chimney (59') comprises a greenhouse (118', 119') whose bottom is embodied in the form of an impermeable black layer provided with a thin hydrophilic carpet on the rear part thereof. Saturated hot air at a temperature of 80 DEG C enters inside (56') hollow plates from bellow and exits from the top at a temperature of 50 DEG C. A high chimney (79') is provided with a monoblock heat exchanger (84') which is transversed by a non-potable water to be distilled which, afterwards is spread warm (40 DEG C) over the hydrophilic coating (60'). During passage through the heat exchanger (84') the air is cooled to 30 DEG C and moved down by gravity to the inter-plate spaces (58') and exits therefrom at a temperature of 78 DEG C. The distilled water condensed in the plates and by the heat exchanger is collected and removed. Brine is received in the bottom of the inter-plate space and distributed along the thin hydrophilic carpet of the bottom (122') of the greenhouse. An air current passes along said hot carpet is heated and saturated and enters the plates. The brine liquor finally flows in an air-preheating tank (63') which is emptied each morning. The greenhouse can be substituted by a heating tube transversed by a heating fluid or associated with another steam-jet tube. The more powerful chamber-ovens can produce at least 200 m /day of distilled water for collective consumption. Said invention can be used for salt removal from seawater, co-generating electricity and potable water and for producing food concentrates.
    • 本发明的装置体现为腔室的形式,用于扩散蒸气和饱和热空气,其通过自然对流在闭合回路中循环。 所述装置体现为具有温室的家用太阳能收集装置的形式,其表面等于1m 2,并产生50至100升/天的蒸馏水。 该装置包括设置在温度控制容器(48')中的两个炉(59',79')之间的蒸馏单元。 所述蒸馏单元包括100个平面薄的中空板,其表面的面积为20dm 2,活性体积为200dm 3。 所述板的精细和张紧的壁(54')设置有亲水涂层(60')和内部(56')和板间(58')空间。 下部烟囱(59')包括温室(118',119'),其底部以不透水黑色层的形式被体现,在其后部设有薄的亲水性地毯。 温度为80℃的饱和热空气从波纹管进入内部(56')中空板并在50℃的温度下从顶部排出。高烟囱(79')设置有单块热交换器(84' ),其被非蒸发的饮用水横切,随后在亲水涂层(60')上展开温暖(40℃)。 在通过热交换器(84')的过程中,空气被冷却至30℃,并通过重力向下移动到板间空间(58'),并在78℃的温度下离开。蒸馏水在 板和热交换器被收集和移除。 盐水接收在板间空间的底部并沿着温室底部(122')的薄亲水地毯分布。 沿着所述热地毯通过的气流被加热饱和并进入板。 盐水最终流入每天早晨排空的空气预热罐(63')中。 温室可由被加热流体横切的加热管或与另一蒸汽喷射管相关联的加热管取代。 更强大的室内炉可以产生至少200m 3 /天的蒸馏水用于集体消费。 所述发明可用于从海水中脱盐,共发电和饮用水以及用于生产食物浓缩物。
    • 8. 发明申请
    • VERFAHREN UND VORRICHTUNG ZUM AUFBEREITEN VON ORGANISCH UND/ODER ANORGANISCH BELASTETEM ABWASSER
    • 方法和一种用于治疗有机和/或无机污染废水
    • WO2004007046A1
    • 2004-01-22
    • PCT/EP2003/007383
    • 2003-07-09
    • HOISS, Jakob
    • HOISS, Jakob
    • B01D3/00
    • B01D1/007B01D1/0047B01D1/12B01D1/305B01D3/007B01D5/009B01D19/02C02F1/045C02F1/048
    • Bei einem Verfahren zum Aufbereiten von organisch und/oder anorganisch belastetem Abwasser, wird das Abwasser innerhalb eines Primärsystems (13) und ein Sekundärmedium (14), vorzugsweise Rohwasser, innerhalb eines einen Verdichter (66) enthaltenden, vom Primärsystem (13) getrennten, in sich geschlossenen Sekundärsystems (14) verdampft und kondensiert, indem das Abwasser durch Erhitzen an dem zuvor im Verdichter (66) verdichteten und weiter erwärmten Sekundärmedium (14) verdampft, anschliessend der Abwasserdampf durch eine Zyklon (58) geführt und durch darauffolgende Kondensation des Abwasserdampfes das im Sekundärsystem (14) wieder entspannte Sekundärmedium verdampft wird, und bei dem der dem Primärsystem (13) zugeführte Gesamt-Abwasserstrom in einen ersten Teilstrom (23) und einen zweiten (24) mindestens gleich grossen Teilstrom unterteilt wird, von denen der erste Teilstrom (23) in einem von heissen Wasserdestillat (31) am Ausgang des Primärsystems durchströmten ersten Wärmeübertrager (28) und der zweite Teilstrom in einem von der abgezogenen heissen Abschlämmung (36) durchströmten zweiten Wärmeübertrager (38) auf eine Temperatur nahe der Siedetemperatur in Primärsystem (13) gebracht wird und dass das als Konzentrationsfaktor (CF) bezeichnete Verhältnis von zugeführter Gesamtwassermenge pro Zeiteinheit zur Abschlämm-Menge pro Zeiteinheit zwischen einem Wert von grösser 1 und einem Wert von etwa 20 gewählt wird. Ein derartiges Verfahren ist zur thermischen Abwasseraufbereitung geeignet und kann keimfreies Wasserdestillat hoher Qualität bei gleichzeitig mehr oder wenige niedriger Aufkonzentration des zu verdampfenden Abwassers und dennoch energiesparend erzeugen.
    • 在用于处理有机和/或无机污染的废水,一个主系统(13)和一个次级介质(14)内的废水,优选原水,含有内的压缩机(66),从主系统(13)分离的方法,在 关闭辅助系统(14)被蒸发,并通过在所述压缩机(66),并进一步加热次级介质(14)在上述通过加热冷凝废水冷凝蒸发,然后废水蒸气通过旋风分离器(58)和由所述废物水蒸气的随后的缩合传递 在二次系统(14)放宽辅助介质被再次蒸发,并且其中提供给所述主系统(13)总废水流的电力转换成第一部分流(23)和第二(24)至少同样大的部分流被分开,其中第一部分流(的 23)通过在一个在主系统第一W的输出流(热水馏出物31)的 ärmeübertrager(28),并在从热泄料(36)中取出的第二部分流流经第二换热器(38)被带到接近在主系统(13)的沸点的温度和水的供给总量的,作为浓度系数(CF)指定比 选择每单位时间为大于1的值,并且为约20的值之间的每单位时间排污量。 这样的方法适用于热废水处理,并在同一时间待蒸发废水的更多或更少的低浓度可无菌水馏出高品质的,但产生节能。