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1. 发明授权

US06685802B1 Process and apparatus for removing dissolved and undissolved solids from liquids 有权
标题翻译：从液体中除去溶解和未溶解的固体的方法和设备
公开(公告)号：US06685802B1
公开(公告)日：2004-02-03
申请号：US09807648
申请日：2001-07-02
申请人： Craig Nazzer
发明人： Craig Nazzer
IPC分类号： B01D306
CPC分类号： B01D3/06 , B01D1/0094 , Y10S159/16 , Y10S159/20 , Y10S159/23 , Y10S159/901 , Y10S203/20
摘要： This invention relates to a continuous process and an apparatus (1) for removing dissolved and undissolved solids and/or high boiling point liquid contaminants from a mixture of miscible liquids (9). A recycle liquor stream (6) is fed at high velocity through a heat exchanger having a single flow path (12) and the heat added by the heat exchanger is sufficient to vaporize the feed stream (2) when the recycle liquor and feed stream are mixed upon delivery to the separation vessel (3).
摘要翻译：本发明涉及连续方法和用于从可混溶液体（9）的混合物中除去溶解的和未溶解的固体和/或高沸点液体污染物的装置（1）。再循环液流（6）通过具有单一流路（12）的热交换器被高速进料，并且当再循环液和进料流是（2）时，由热交换器加入的热足以蒸发进料流在输送到分离容器（3）时混合。

2. 发明授权

US06627040B1 Device and method for removing volatile components from polymer solutions 失效
标题翻译：用于从聚合物溶液中除去挥发性组分的装置和方法
公开(公告)号：US06627040B1
公开(公告)日：2003-09-30
申请号：US09673225
申请日：2000-10-13
申请人： Thomas Elsner , Jürgen Heuser , Christian Kords
发明人： Thomas Elsner , Jürgen Heuser , Christian Kords
IPC分类号： B01D306
CPC分类号： C08F6/003 , F28D9/0018 , Y10S159/10 , Y10S159/15
摘要： A device and process for the removal of volatile constituents from polymers is disclosed. The device entails a container having an inlet for a polymer solution, an outlet for the volatile components, an outflow for the polymer from which the volatile components have been removed and a heat exchanger. The heat exchanger is characterized in that it contains a plurality of specially structured channels.
摘要翻译：公开了用于从聚合物中除去挥发性成分的装置和方法。该装置需要具有用于聚合物溶液的入口，用于挥发性组分的出口，已经除去挥发性组分的聚合物的流出物和热交换器的容器。热交换器的特征在于它包含多个特别结构的通道。

3. 发明授权

US06181873B2 Superheated vapor generator and method of fabrication thereof 失效
标题翻译：过热蒸汽发生器及其制造方法
公开(公告)号：US06181873B2
公开(公告)日：2001-01-30
申请号：US08484019
申请日：1995-06-07
申请人： Max Friedheim
发明人： Max Friedheim
IPC分类号： B01D306
CPC分类号： F22B1/287
摘要： An improved superheated vapor generator for generating superheated vapor comprises a vapor generating volume for receiving liquid and including a vaporization member having a portion defining a plurality of holes for vaporizing contact with the liquid. The widths and/or depths of the holes may vary substantially randomly. The vaporization member may define grooves and ridges of substantially randomly varying height and depth and may further include intersecting grooves and ridges, intersecting the first-mentioned ridges and grooves, these ridges and grooves varying substantially randomly in height and depth. Two or more vapor generators may be arranged such that the vapor generated thereby and vapor pressure are additive. A method for fabricating an improved vapor generator comprises the steps of providing two thermally conductive parts with hollow interiors including at least one vaporization member defining a plurality of holes and welding the two parts together; the vapor generator may be composed of aluminum, stainless steel or other thermally conductive material.
摘要翻译：用于产生过热蒸气的改进的过热蒸汽发生器包括用于接收液体的蒸汽产生体积，并且包括具有限定用于与液体蒸发接触的多个孔的部分的蒸发构件。孔的宽度和/或深度可以随机变化。蒸发构件可以限定基本上随机变化的高度和深度的凹槽和脊，并且还可以包括与先前提到的脊和沟相交的交叉的凹槽和脊，这些脊和凹槽的高度和深度基本上随机变化。可以布置两个或更多个蒸汽发生器，使得由此产生的蒸汽和蒸汽压力是相加的。制造改进的蒸汽发生器的方法包括以下步骤：提供具有中空内部的两个导热部件，该导热部件包括限定多个孔的至少一个蒸发构件并将两个部分焊接在一起; 蒸汽发生器可以由铝，不锈钢或其它导热材料构成。

4. 发明授权

US06740205B2 Processing of shipboard wastewater 有权
标题翻译：船上废水处理
公开(公告)号：US06740205B2
公开(公告)日：2004-05-25
申请号：US09726028
申请日：2000-11-30
申请人： Henry J. Molintas
发明人： Henry J. Molintas
IPC分类号： B01D306
CPC分类号： B01D3/42 , B01D3/06 , B01D3/10 , C02F1/048 , Y10S159/16 , Y10S203/08 , Y10S203/11
摘要： Incoming wastewater is preheated in a heat exchanger before delivery to a flash chamber through an orifice for flashing into water vapor rising into an upper section of the flash chamber which also has a bottom section into which liquid waste oil or other contaminants settles. Rise of such water vapor into the upper chamber section is induced by a vacuum established therein by a vacuum pump withdrawing the water vapor in a superheated and compressed condition for cooling within a condenser from which the incoming wastewater is delivered to a heat exchanger for preheating. The water vapor during rise into the upper section of the flash chamber is filtered to extract contaminates therefrom while liquefied water vapor thereafter formed therein is collected before the remaining water vapor is cooled into the condensate for collection within a distillate tank from which it is withdrawn for overboard discharge after being monitored for oil content. The waste oil and other contaminants in the flash chamber are also withdrawn for separate collection and storage. Such collections of the condensate extracted from the water vapor, the liquefied water vapor and the waste oil and other contaminants are effected by pumps driven under automatic control. Contaminants at the bottom of the flash chamber may consist of oil, detergents, etc.
摘要翻译：输入的废水在热交换器中预热，然后通过孔口输送到闪蒸室，以便闪蒸进入闪蒸室的上部的水蒸气，该蒸汽室也具有液体废油或其它污染物沉淀的底部。将这种水蒸汽升入上室部分是由其中由真空泵抽真空的真空泵引起的，其中过滤和压缩状态下的水蒸汽在冷凝器内进行冷却，从该冷凝器将进入的废水输送到用于预热的热交换器。在上升到闪蒸室的上部段期间的水蒸汽被过滤以从其中提取污染物，然后在其中形成的液化水蒸气在其余水蒸气冷却到冷凝物中之前被收集，以在其从其中取出的馏出物罐中收集监测油含量后舷外放电。闪蒸室中的废油和其他污染物也被取出以分开收集和储存。从水蒸气，液化水蒸汽和废油等污染物中提取的冷凝物的这种收集是由自动控制的泵驱动的。闪光室底部的污染物可以由油，洗涤剂等组成

5. 发明授权

US06224716B1 Apparatus for dehydrating oil 失效
标题翻译：脱水油的设备
公开(公告)号：US06224716B1
公开(公告)日：2001-05-01
申请号：US09044207
申请日：1998-03-18
申请人： Perry D. Yoder
发明人： Perry D. Yoder
IPC分类号： B01D306
CPC分类号： B01D3/06 , B01D3/10 , B01D3/42 , Y10S159/16 , Y10S159/40 , Y10S159/901
摘要： A system for dehydrating lubricating and hydraulic fluids includes a heating circuit and circuitry for creating a vacuum. The heating circuitry introduces a stream of heated fluid into a vacuum chamber in which a partial vacuum is drawn by the vacuum circuit. Aqueous components of the fluid stream are flashed in the vacuum chamber by virtue of the elevated temperature and reduced pressure. Dehydrated fluid is then collected and evacuated from the vacuum chamber. Vapor from the vacuum chamber, including the aqueous components of the fluid stream are collected, condensed and separately evacuated. The heating circuit limits surface temperature of a heating element in a closed-loop manner to avoid degradation of the fluid. The fluid stream is introduced into the vacuum chamber or is recirculated through the heating circuit to maintain a desired level of fluid temperature in a closed-loop manner. The system includes circuits for evacuating dehydrated fluid in a closed-loop manner and for automatically discharging condensate. The technique avoids undesirable foaming of dehydrated fluid within the vacuum chamber. A vacuum pulsing circuit is provided for periodically pulsing vacuum pressure within the vacuum chamber to aid in flashing aqueous components from the heated fluid stream.
摘要翻译：用于使润滑和液压流体脱水的系统包括加热回路和用于产生真空的电路。加热电路将加热流体流引入到真空室中，在该真空室中由真空回路抽出部分真空。由于升高的温度和降低的压力，流体流的水分成分在真空室中闪蒸。然后收集脱水的流体并从真空室排出。收集来自真空室的蒸汽，包括流体流的水分，冷凝并分开抽空。加热回路以闭环方式限制加热元件的表面温度，以避免流体的劣化。流体流被引入到真空室中，或者通过加热回路再循环，以保持以闭环方式保持所需的流体温度水平。该系统包括用于以闭环方式抽空脱水流体并自动排出冷凝物的回路。该技术避免了真空室内脱水流体的不期望的发泡。提供真空脉冲电路用于周期性地使真空室内的真空压力发生脉冲，以帮助从被加热的流体流闪烁水分成分。

6. 发明授权

US06413415B1 Method for high-temperature short-time distillation of residual oils 失效
标题翻译：残油的高温短时蒸馏方法
公开(公告)号：US06413415B1
公开(公告)日：2002-07-02
申请号：US09445163
申请日：2000-01-03
申请人： Hans Jürgen Weiss , Jörg Schmalfeld , Udo Zentner , Ingo Dreher , Willibald Serrano
发明人： Hans Jürgen Weiss , Jörg Schmalfeld , Udo Zentner , Ingo Dreher , Willibald Serrano
IPC分类号： B01D306
CPC分类号： C10G7/00 , C10G9/28 , C10G31/06
摘要： High temperature flash distillation, for treating residual oils originating from crude oil refining, natural bitumen and/or tar sands, comprises feeding the oil to a mixer with granular hot coke, which serves as a thermal transfer medium. In mixing, 60-90% of the oil is vaporized. The non-vaporized fraction includes metal-containing asphaltenes. This fraction is further converted in the mixer, to oil vapor, gas and coke. Gases and vapor are withdrawn from the mixer, separately from the coke. The vapor phase is cooled and condensed to produce product oil. The gas itself is a further product. The coke is reheated and recycled to the mixer as the thermal transfer medium.
摘要翻译：用于处理源自原油精炼，天然沥青和/或焦油砂的残油的高温闪蒸，包括将油加入到用作热转印介质的颗粒热焦炭的混合器中。混合时，60-90％的油蒸发。非汽化部分包括含金属的沥青质。该馏分在混合器中进一步转化成油蒸汽，气体和焦炭。从焦炭中分离出混合器中的气体和蒸气。将气相冷却并冷凝以产生产物油。气体本身是另一种产品。将焦炭再加热并再循环至作为热转印介质的混合器。

7. 发明授权

US06235162B1 Ultrapure hydroxylamine compound solutions and process of making same 失效
标题翻译：超纯羟胺化合物溶液及其制备方法
公开(公告)号：US06235162B1
公开(公告)日：2001-05-22
申请号：US09085988
申请日：1998-05-28
申请人： Hossein Sharifian , John W. Drew
发明人： Hossein Sharifian , John W. Drew
IPC分类号： B01D306
CPC分类号： C01B21/1481 , B01D3/06 , B01D3/4205 , B01D5/0063 , B01D5/009
摘要： In one embodiment, the present invention relates to a method of treating a solution containing hydroxylamine, involving subjecting the solution containing hydroxylamine to fractional distillation using a packed column thereby providing a first distillate; and subjecting the first distillate to flashover distillation thereby providing a second distillate containing a hydroxylamine solution. In another embodiment, the present invention relates to an ultrapure solution simply containing hydroxylamine, at least one stabilizer, and water.
摘要翻译：在一个实施方案中，本发明涉及一种处理含有羟胺的溶液的方法，包括使用含有羟胺的溶液进行分馏，由此提供第一馏出物; 并对第一馏出物进行闪蒸蒸馏，从而提供含有羟胺溶液的第二馏出物。在另一个实施方案中，本发明涉及简单地含有羟胺，至少一种稳定剂和水的超纯溶液。

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