公开(公告)号：US20040094399A1

公开(公告)日：2004-05-20

申请号：US10203252

申请日：2003-06-10

发明人： Izak Jacobus Van Der Walt ,  Klaus Hintzer ,  Werner Schwertfeger ,  Gerald Lee Bauer

IPC分类号： B01J019/08

CPC分类号： B01J19/088 ,  B01D5/0096 ,  B01J19/18 ,  B01J19/185 ,  B01J2219/00094 ,  B01J2219/0809 ,  B01J2219/0813 ,  B01J2219/0839 ,  B01J2219/0841 ,  B01J2219/0871 ,  B01J2219/0898 ,  C07C17/361 ,  C07C17/367

摘要： A method of treating a fluorocarbon feedstock includes generating, in a high temperature zone, an electrical arc between at least one cathode and at least one anode, generating in the high temperature zone and by means of the electrical arc and a plasma gas, a thermal plasma having a tail flame, allowing a fluorocarbon feedstock comprising at least one fluorocarbon compound to form a reactive thermal mixture with the thermal plasma tail flame, with the fluorocarbon compound dissociating into at least one fluorocarbon precursor or reactive species having fewer carbon atoms than the fluorocarbon compound, and cooling the reactive thermal mixture to form, from the fluorocarbon precursor or reactive species, a fluorocarbon product.

摘要翻译： 一种处理氟碳原料的方法包括在高温区域中在至少一个阴极和至少一个阳极之间产生电弧，在高温区域中产生电弧，并通过电弧和等离子体气体产生热 具有尾焰的等离子体，允许包含至少一种碳氟化合物的碳氟化合物原料与热等离子体尾焰形成反应性热混合物，其中氟碳化合物解离成至少一种氟碳前体或具有比碳氟化碳少的碳原子的反应性物质 并且将反应性热混合物冷却从碳氟化合物前体或反应性物质形成碳氟化合物产物。

公开(公告)号：US3589104A

公开(公告)日：1971-06-29

申请号：US3589104D

申请日：1969-06-26

申请人： DOW CHEMICAL CO

发明人： PANZARELLA JOHN E

IPC分类号： B01D5/00 ,  B01D8/00 ,  B01D51/10 ,  B01D53/70 ,  B01D19/00

CPC分类号： B01D51/10 ,  B01D5/0003 ,  B01D5/0012 ,  B01D5/009 ,  B01D5/0093 ,  B01D5/0096 ,  B01D8/00 ,  B01D53/70

摘要： An improved method for the recovery of valuable organic compounds and deleterious air polluting chemicals from watercontaining process off-gases which comprises (1) contacting the process off-gases with a cold surface upon which a film of watermiscible liquid is maintained; (2) separating the noncondensible gases from the condensate which forms upon contact of the offgases with the cold wall and the water-miscible liquid; (3) separating the water-miscible liquid, water and condensate one from the other; (4) returning the water-miscible liquid to the first step to form the film on the cold wall and (5) recovering the condensates free of the water-miscible liquid and water.

公开(公告)号：US07402290B2

公开(公告)日：2008-07-22

申请号：US10520069

申请日：2003-07-02

申请人： Douglas S. Hubbell ,  Dino Pizzelli ,  Edward P. Hunt ,  Glenn D. Nasman

发明人： Douglas S. Hubbell ,  Dino Pizzelli ,  Edward P. Hunt ,  Glenn D. Nasman

IPC分类号： B01J3/00 ,  F02M15/02

CPC分类号： B01D5/0096 ,  B01F3/04014 ,  B01F3/04049 ,  B01F5/205 ,  B01J4/002 ,  B01J19/006 ,  B01J19/24 ,  B01J19/26 ,  B01J2219/00153 ,  B01J2219/00155 ,  B01J2219/00247 ,  B01J2219/00768 ,  B01J2219/185 ,  B01J2219/1943

摘要： Methods and apparatus are disclosed for mixing fluid streams of different compositions to minimize fluid condensation inside a mixing vessel where the objective is to produce an all-vapor mixture product.

摘要翻译： 公开了用于混合不同组成的流体流的方法和装置，以最小化混合容器内的流体冷凝，其目的是产生全蒸气混合物产物。

公开(公告)号：US6068826A

公开(公告)日：2000-05-30

申请号：US70135

申请日：1998-04-29

申请人： Hans-Dietmar Maury ,  Bernold Kraft

发明人： Hans-Dietmar Maury ,  Bernold Kraft

IPC分类号： B01D53/68 ,  B01D5/00 ,  B01D7/02 ,  B01D53/00 ,  C04B7/43 ,  C04B7/60 ,  F23J15/06

CPC分类号： B01D5/0096 ,  B01D53/002 ,  C04B7/60 ,  B01D2257/20

摘要： In a method for reducing the amount of chloride components in cement clinker kilns at least a portion of the chloride-containing gases is removed from the kiln chamber. The gases are guided into a condenser whereby the gas temperature is maintained at a value above the condensation temperature of the chloride components. The chloride components are then cooled on cooled condensation surfaces of the condenser to a value below the condensation temperature. The cleaned gases are removed from the condenser and preferably returned into the kiln chamber. The condensation surfaces are continuously or discontinuously cleaned, and the removed chloride crystals are taken out of the condenser.

摘要翻译： 在减少水泥熟料窑中氯化物成分量的方法中，至少一部分含氯化物的气体从窑室中除去。 将气体引导到冷凝器中，由此气体温度保持在高于氯化物组分的冷凝温度的值。 然后将氯化物组分在冷凝器的冷却冷凝表面上冷却至低于冷凝温度的值。 净化后的气体从冷凝器中取出，最好返回窑室。 冷凝表面被连续地或不连续地清洁，并将去除的氯化物晶体从冷凝器中取出。

公开(公告)号：US5340383A

公开(公告)日：1994-08-23

申请号：US150991

申请日：1993-11-12

申请人： James T. Womack

发明人： James T. Womack

IPC分类号： B01D5/00 ,  B01D45/08 ,  C01B17/02 ,  B01D50/00

CPC分类号： B01D45/08 ,  B01D5/0015 ,  B01D5/0096 ,  C01B17/021

摘要： In accordance with the method of this invention, sulfur is removed from the gas stream exiting a sulfur storage tank through condensation and impingement of droplets and/or particles of elemental sulfur on the baffles and wall(s) of indirectly cooled scrubber-condenser. In order to effect the melting and return to the liquid sulfur storage tank of any sulfur collected on the baffles and wall(s) of the scrubber-condenser, said baffles and wall(s) are periodically heated, preferably with indirect steam. The scrubber-condenser apparatus of this invention is designed to effect the condensation and solidification of sulfur from the gas stream and to maximize the impingement of sulfur droplets and particles upon its baffles and internal wall(s) by repeatedly changing the flow direction of said gas stream. The scrubber-condenser is vertically mounted on a liquid sulfur storage tank and is connected directly to a vent located on top of the tank.

摘要翻译： 根据本发明的方法，通过在间接冷却的洗涤器 - 冷凝器的挡板和壁上的液滴和/或元素硫的液滴和/或颗粒的冲击，从离开硫储存罐的气流中除去硫。 为了使熔化并返回到储存在洗涤器 - 冷凝器的挡板和壁上的任何硫的液体硫储罐中，所述挡板和壁周期性地被加热，优选间接蒸汽。 本发明的洗涤器 - 冷凝器设备被设计用于实现来自气流的硫的冷凝和固化，并且通过重复地改变所述气体的流动方向，使硫滴和颗粒在其挡板和内壁上的冲击最大化 流。 洗涤器 - 冷凝器垂直安装在液体硫储罐上，并直接连接到位于罐顶部的通风口。

公开(公告)号：US4407140A

公开(公告)日：1983-10-04

申请号：US403163

申请日：1982-07-29

申请人： Masakazu Kobayashi

发明人： Masakazu Kobayashi

IPC分类号： A23L3/44 ,  B01D3/10 ,  B01D5/00 ,  F25B25/00 ,  F26B5/04 ,  F26B5/06 ,  F28B1/00 ,  F25B19/00

CPC分类号： B01D5/0096 ,  A23L3/44 ,  B01D3/10 ,  B01D5/0006 ,  B01D5/0015 ,  B01D5/0039 ,  B01D5/0045 ,  F25B25/005 ,  F26B5/04 ,  F26B5/06 ,  F28B1/00

摘要： In this vacuum apparatus with a vacuum chamber and a vapor condenser installed therein, a refrigerant and a brine are supplied into said vapor condenser to thereby effect heat exchanges between both mediums and between both or either one of said mediums and a vapor to be generated.

公开(公告)号：US4353222A

公开(公告)日：1982-10-12

申请号：US164031

申请日：1980-06-30

申请人： Masakazu Kobayashi

发明人： Masakazu Kobayashi

IPC分类号： A23L3/44 ,  B01D3/10 ,  B01D5/00 ,  F25B25/00 ,  F26B5/04 ,  F26B5/06 ,  F28B1/00 ,  F25B19/00

CPC分类号： B01D5/0096 ,  A23L3/44 ,  B01D3/10 ,  B01D5/0006 ,  B01D5/0015 ,  B01D5/0039 ,  B01D5/0045 ,  F25B25/005 ,  F26B5/04 ,  F26B5/06 ,  F28B1/00

摘要： In this vacuum apparatus with a vacuum chamber and a vapor condenser installed therein, a refrigerant and a brine are supplied into said vapor condenser to thereby effect heat exchanges between both mediums and between both or either one of said mediums and a vapor to be generated.

摘要翻译： 在具有真空室和蒸气冷凝器的真空装置中，将制冷剂和盐水供应到所述蒸汽冷凝器中，从而实现两种介质之间以及所述介质中的任一种或任何一种与要产生的蒸气之间的热交换。

公开(公告)号：US3236229A

公开(公告)日：1966-02-22

申请号：US27650763

申请日：1963-04-29

申请人： DESALINATION PLANTS

发明人： HANS DAVIDS JOHN

IPC分类号： B01D5/00 ,  C02F1/22

CPC分类号： C02F1/22 ,  B01D5/0024 ,  B01D5/0096 ,  Y02A20/128 ,  Y02A20/132

摘要： 1,031,141. Condensing vapours and melting ice; distillation of water. DESALINATION PLANTS (DEVELOPERS OF ZARCHIN PROCESS) Ltd. April 6, 1964 [April 29, 1963], No.14103/64. Heading B1B. An apparatus for condensing vapour and melting ice in a vacuum chamber 102 and which is particularly applicable to the production of pure water by distillation comprises a rotatable, hollow, frusto-conical ice receiver 116,a drive 124 for rotating the receiver, an inlet 156 through which ice is introduced into the chamber, an opening 102 through which vapour is supplied into contact with the ice to condense the vapour and melt the ice, and in outlet 164 for removing the condensate and the melted ice from the chamber. The receiver 116 is supported by a sleeve 126 which is carried by the drive 124 and has a plurality of T-shaped supports 128 welded thereto, the power portion of the receiver 116 also being secured to the supports. Further support members 132 are also employed. To delay the movement of ice along the inclined surface of the receiver movable and pivotal plates 180 which have a plurality of perforations therein to permit vapour to contact the ice are suspended from horizontal members 182,184 and 186. The condensate flows along the inclined surface and through apertures 119 of a ring 121 which is mounted on a frusto conical support which provides drain means for the condensate and then passes through apertures 160 in the supports 128 to the outlet 164. Air is removed from the chamber by passing through a central opening 179 in the member 122 and flowing, as shown by arrows, to outlet 174. In a desalination apparatus (Fig. 1, not shown) sea water is introduced into a low pressure chamber 20 where it flash evaporates so producing vapour and forming pure ice. The vapour then passes to a compressor 54 and is delivered radially outwardly into the condensing chamber 102 through an annular outlet 58 by means of a rotating impellor 72. The brine with ice crystals therein is delivered to a separator washer where the ice is separated and washed free of salt and fed to inlet 156 of the condensing chamber.

公开(公告)号：US07252744B2

公开(公告)日：2007-08-07

申请号：US10203527

申请日：2001-02-09

申请人： Izak Jacobus Van Der Walt ,  Klaus Hintzer ,  Gernot Löhr

发明人： Izak Jacobus Van Der Walt ,  Klaus Hintzer ,  Gernot Löhr

IPC分类号： B01J19/08

CPC分类号： C07C17/367 ,  B01D5/0096 ,  C07C17/361 ,  H05H1/48

摘要： A method of treating a fluorocarbon feedstock includes generating, in a high temperature zone, an electrical arc between at least one cathode and at least one anode, generating in the high temperature zone and by means of the electrical arc and a plasma gas, an upwardly burning thermal plasma having a tail flame, allowing a solid particulate fluorocarbon feedstock comprising at least on fluorocarbon compound to form a reactive thermal mixture with the thermal plasma tail flame, with the fluorocarbon compound dissociating into at least one fluorocarbon precursor or reactive species, and cooling the reactive thermal mixture to form, from the fluorocarbon precursor of reactive species, at least one more desirable fluorocarbon compound.

摘要翻译： 处理碳氟化合物原料的方法包括在高温区域中，在至少一个阴极和至少一个阳极之间产生电弧，在高温区域中产生电弧，通过电弧和等离子体气体产生向上 燃烧具有尾焰的热等离子体，允许至少包含氟碳化合物的固体颗粒状碳氟化合物原料与热等离子体尾焰形成反应性热混合物，氟碳化合物解离成至少一种氟碳前体或反应性物质，并冷却 反应性热混合物从反应性物质的碳氟前体形成至少一种更理想的碳氟化合物。

公开(公告)号：US06660169B2

公开(公告)日：2003-12-09

申请号：US10143226

申请日：2002-05-09

申请人： Kevin Melvin Kjelland

发明人： Kevin Melvin Kjelland

IPC分类号： C02F100

CPC分类号： B01D5/0096 ,  B01D3/14 ,  B01D17/0205 ,  B01D17/042 ,  B01D17/048

摘要： A method and an apparatus for reclaiming deicer from produced water of an oil or gas well includes a fractionation tower having a top condenser section, a bottom heat exchanger section and an intermediate packing section. A deicer outlet is positioned in the condenser section, for removal of condensed deicer. An inlet is provided to receive produced water contaminated by deicer. The inlet is coupled to the condenser section such that produced water must pass through the condenser to enter the inlet. A water outlet is provided in the heat exchanger section. Operation of the water outlet is controlled to maintain a predetermined level of accumulated water in the heat exchanger section. The heat exchanger is adapted to be coupled with a source of hot fluids produced by an external heat source. The circulation of hot fluids through the heat exchanger heats accumulated water in the heat exchanger section.