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1. 发明申请

WO2006019658A3 DISTILLATION PROCESS USING MICROCHANNEL TECHNOLOGY 审中-公开
标题翻译：使用微通道技术的蒸馏工艺
公开(公告)号：WO2006019658A3
公开(公告)日：2006-12-21
申请号：PCT/US2005024444
申请日：2005-07-08
申请人： VELOCYS INC , TONKOVICH ANNA LEE , SIMMONS WAYNE W , SILVA LAURA J , QIU DONGMING , PERRY STEVEN T , YUSCHAK THOMAS , HICKEY THOMAS P , ARORA RAVI , SMITH AMANDA , LITT ROBERT DWAYNE , NEAGLE PAUL
发明人： TONKOVICH ANNA LEE , SIMMONS WAYNE W , SILVA LAURA J , QIU DONGMING , PERRY STEVEN T , YUSCHAK THOMAS , HICKEY THOMAS P , ARORA RAVI , SMITH AMANDA , LITT ROBERT DWAYNE , NEAGLE PAUL
IPC分类号： B01D3/00
CPC分类号： F25J3/0209 , B01D3/146 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J3/0247 , F25J3/0295 , F25J3/04624 , F25J3/04896 , F25J3/04975 , F25J5/007 , F25J2200/80 , F25J2200/90 , F25J2210/12 , F25J2215/62 , F25J2270/90 , F25J2290/20 , F25J2290/44 , Y10S62/902
摘要： The disclosed invention relates to a distillation process for separating two or more components (411, 433) having different volatilities from a liquid mixture containing the components. The process employs microchannel (450, 432) technology for effecting the distillation and is particularly suitable for conducting difficult separations, such as the separation of ethane from ethylene, wherein the individual components are characterized by having volatilities that are very close to one another.
摘要翻译：所公开的本发明涉及一种用于从含有这些组分的液体混合物中分离具有不同挥发性的两种或更多种组分（411,433）的蒸馏方法。该方法采用微通道（450,432）技术进行蒸馏，特别适于进行困难的分离，例如从乙烯中分离乙烷，其中各组分的特征在于彼此非常接近的挥发性。

2. 发明申请

WO2006019658A2 DISTILLATION PROCESS USING MICROCHANNEL TECHNOLOGY 审中-公开
标题翻译：使用微通道技术的蒸馏工艺
公开(公告)号：WO2006019658A2
公开(公告)日：2006-02-23
申请号：PCT/US2005/024444
申请日：2005-07-08
申请人： VELOCYS INC. , TONKOVICH, Anna, Lee , SIMMONS, Wayne, W. , SILVA, Laura, J. , QIU, Dongming , PERRY, Steven, T. , YUSCHAK, Thomas , HICKEY, Thomas, P. , ARORA, Ravi , SMITH, Amanda , LITT, Robert Dwayne , NEAGLE, Paul
发明人： TONKOVICH, Anna, Lee , SIMMONS, Wayne, W. , SILVA, Laura, J. , QIU, Dongming , PERRY, Steven, T. , YUSCHAK, Thomas , HICKEY, Thomas, P. , ARORA, Ravi , SMITH, Amanda , LITT, Robert Dwayne , NEAGLE, Paul
IPC分类号： B01D3/00
CPC分类号： F25J3/0209 , B01D3/146 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J3/0247 , F25J3/0295 , F25J3/04624 , F25J3/04896 , F25J3/04975 , F25J5/007 , F25J2200/80 , F25J2200/90 , F25J2210/12 , F25J2215/62 , F25J2270/90 , F25J2290/20 , F25J2290/44 , Y10S62/902
摘要： The disclosed invention relates to a distillation process for separating two or more components having different volatilities from a liquid mixture containing the components. The process employs microchannel technology for effecting the distillation and is particularly suitable for conducting difficult separations, such as the separation of ethane from ethylene, wherein the individual components are characterized by having volatilities that are very close to one another.
摘要翻译：所公开的发明涉及用于从含有这些组分的液体混合物中分离具有不同挥发性的两种或更多种组分的蒸馏方法。该方法采用微通道技术进行蒸馏，特别适用于进行困难的分离，例如从乙烯中分离乙烷，其中各组分的特征在于彼此非常接近的挥发性。

3. 发明申请

WO99039142A1 APPARATUS AND METHOD FOR GAS/LIQUID CONTACT 审中-公开
标题翻译：气体/液体接触装置及方法
公开(公告)号：WO99039142A1
公开(公告)日：1999-08-05
申请号：PCT/IB1999/000286
申请日：1999-01-25
IPC分类号： F25J3/02 , F25J1/00 , B05B7/10 , F28C1/00
CPC分类号： B01D3/002 , B01D3/08 , Y10S62/902
摘要： A liquid phase is placed into contact with a steam or gaseous phase to cause a reaction, heat and/or matter transfer, where the contact of the phases occurs within at least one annular chamber (26) formed of two or more concentric and substantially coaxial elongated cylindrical members (12, 24). The gaseous phase and the liquid phase typically enter the chamber (26) at opposite ends cylindrically rotating in the same direction and in countercurrent, with the gaseous phase and at least a substantial portion of the product formed by the contact between the phases exiting at one end of the apparatus (10) and the residual liquid phase exiting at the other end.
摘要翻译：使液相与蒸汽或气相接触以引起反应，加热和/或物质转移，其中相位的接触发生在由两个或更多个同心且基本同轴的至少一个环形室（26）内，细长的圆柱形构件（12,24）。气相和液相通常在与气相相同方向圆柱形旋转的相对端进入腔室（26），并且通过在一个离开的相之间的相之间的接触形成的产品的至少大部分装置（10）的端部和在另一端离开的残留液相。

4. 发明申请

WO1996008442A1 METHOD AND APPARATUS FOR PREPARING HIGH PURITY HYDROGEN BROMIDE 审中-公开
标题翻译：制备高纯度氢化硼的方法和装置
公开(公告)号：WO1996008442A1
公开(公告)日：1996-03-21
申请号：PCT/JP1995001809
申请日：1995-09-13
申请人： TEISAN KABUSHIKI KAISHA , NAGAMURA, Takashi , TOMITA, Shinji
发明人： TEISAN KABUSHIKI KAISHA
IPC分类号： C01B07/09
CPC分类号： B01D3/32 , B01D3/14 , C01B7/093 , Y10S62/902 , Y10S62/918
摘要： The present invention relates to a method and apparatus for preparing high purity hydrogen bromide. A starting hydrogen bromide (10) which contains impurities having low boiling points is supplied to an intermediate space (24). While the gas phase of the starting hydrogen bromide is allowed to ascend through an upper rectifying section (23), it is brought into contact with a first reflux solution flowing in the reverse direction. The uncondensed gas stored in an upper space (22) is cooled and partly condensed. The condensed liquid is allowed to flow down through an upper rectifying section (23) as the first reflux solution. The liquid-phase of the starting hydrogen bromide is mixed with the first reflux solution in the intermediate space (24) and serves as a second reflux solution. The liquid stored in a lower space (26) is heated and partly evaporated. The liquid stored in the lower space (26) is supplied outside as high purity hydrogen bromide. The uncondensed gas stored in the upper space (22) is discharged outside.
摘要翻译：本发明涉及制备高纯度溴化氢的方法和装置。将含有低沸点杂质的起始溴化氢（10）供给中间空间（24）。当起始溴化氢的气相通过上部精馏段（23）上升时，使其与反向流动的第一回流溶液接触。存储在上部空间（22）中的未冷凝气体被冷却并部分冷凝。使冷凝液作为第一回流溶液通过上部精馏部（23）流下。起始溴化氢的液相与中间空间（24）中的第一回流溶液混合并用作第二回流溶液。储存在较低空间（26）中的液体被加热并部分蒸发。存储在下部空间（26）中的液体作为高纯度溴化氢供给到外部。存储在上部空间（22）中的未冷凝气体排出到外部。

5. 发明申请

WO1992008937A1 VAPOR COLLECTING APPARATUS 审中-公开
标题翻译：蒸气收集装置
公开(公告)号：WO1992008937A1
公开(公告)日：1992-05-29
申请号：PCT/US1991008575
申请日：1991-11-15
申请人： LIQUID CARBONIC CORPORATION
发明人： LIQUID CARBONIC CORPORATION , MINZENBERGER, Richard, A.
IPC分类号： F25J03/00
CPC分类号： B01D8/00 , Y10S62/902
摘要： A vapor collecting apparatus (10) for extracting a condensed, liquefied volatile component carried by a solvent gas. The apparatus (10) includes a single cryogen-cooled vessel (14) into which the gas stream (12) is introduced, along with a flow of liquid cryogen, preferably liquid nitrogen. The output from the vessel (14) contains droplets of condensed vapor which are separated from the gas solvent in a cyclone separator (80).

6. 发明申请

WO2004031670A1 MODULAR LNG PROCESS 审中-公开
标题翻译：模块化液化天然气工艺
公开(公告)号：WO2004031670A1
公开(公告)日：2004-04-15
申请号：PCT/US2003/031252
申请日：2003-09-30
申请人： BP CORPORATION NORTH AMERICA INC.
发明人： SAWCHUK, Jeffrey, H. , JONES, Richard, Jr. , WARD, Patrick, B.
IPC分类号： F25J1/02
CPC分类号： C10L3/10 , C10L3/102 , F01D15/005 , F01K23/064 , F01K23/10 , F02C6/10 , F02C6/18 , F05D2210/12 , F05D2220/72 , F05D2220/76 , F25J1/0022 , F25J1/0214 , F25J1/0269 , F25J1/027 , F25J1/0274 , F25J1/0283 , F25J1/0294 , F25J2205/60 , F25J2220/60 , F25J2220/64 , F25J2220/66 , F25J2220/68 , Y10S62/902 , Y10S62/911
摘要： Disclosed are methods for efficiently and economically designing, constructing, or operating a light hydrocarbon gas liquefaction process for the liquefaction of selected quantities of light hydrocarbon gas. The method includes a light hydrocarbon gas liquefaction launch train (15) to liquefy an initial amount of light hydrocarbon gas (59) and one or more optional subsequent modular expansion phases (115, 215) to said light hydrocarbon gas liquefaction train to liquefy additional selected quantities of light hydrocarbon gas (159, 259) up to a selected maximum quantity of light hydrocarbon gas for the process. The launch train includes facilities, such as light hydrocarbon feed gas prepretreatment facilities, refrigerant compression facilities, cryogenic heat exchange facilities, access services, other liquefaction equipment, and liquefied product storage and shipping facilities, At least a portion of these facilities are employed as shared use facilities. The use of such shared use facilities allows for subsequent expansion phase or modules to be constructed to increase overall plant capacity, which can modules to be constructed to increase overall plant capacity, which can reduce the capital costs and space needed relative to prior methods for the design, construction, or operation of a light hydrocarbon liquefaction process which call for construction of a complete liquefaction train and all of its associated components and related equipment.
摘要翻译：公开了用于有效和经济地设计，构造或操作用于液化选择量的轻烃气体的轻烃气体液化过程的方法。该方法包括轻质烃气化液化发射列（15），以将初始量的轻烃气体（59）和一个或多个任选的后续模块化膨胀阶段（115,215）液化到所述轻质烃气液化系统以液化附加选择的量的轻质烃气体（159,259），直到所选择的最大量的轻质烃气体用于该方法。发射火车包括轻烃进料气预处理设备，制冷剂压缩设备，低温热交换设施，通道服务，其他液化设备，液化产品储存和运输设施等设施，这些设施中至少有一部分被用作共享使用设施。使用这种共享使用设施可以实现随后的扩建阶段或模块的建造，以提高整体设备的能力，这可以构建模块以提高整体设备容量，这可以降低相对于现有方法所需的资本成本和空间轻质烃液化过程的设计，构造或操作，其要求构建完整的液化列车及其所有相关部件及相关设备。

7. 发明申请

WO03016804A2 INSTALLATION FOR HIGH PRESSURE OXYGEN PRODUCTION BY MEANS OF AIR DISTILLATION 审中-公开
标题翻译：通过空气净化装置安装高压氧气生产
公开(公告)号：WO03016804A2
公开(公告)日：2003-02-27
申请号：PCT/FR0202780
申请日：2002-08-01
申请人： AIR LIQUIDE
发明人： MASSIMO GIOVANNI , GUILLARD ALAIN
IPC分类号： F01K25/10 , F25J3/04
CPC分类号： F25J3/04563 , F25J3/04018 , F25J3/04024 , F25J3/04084 , F25J3/0409 , F25J3/04121 , F25J3/04133 , F25J3/04539 , F25J3/04951 , F25J2290/62 , Y10S62/902
摘要： The invention relates to an installation for high pressure oxygen production by means of air distillation. The inventive installation comprises: primary air compression means (3) which are driven by turbines (4); N(N>1) air distillation apparatus (8) which produce liquid oxygen and/or liquid nitrogen; at least one pump (9) for pumping the liquid oxygen and/or the liquid nitrogen at at least one high pressure; and secondary compression means (10) which are designed to compress a calorigenic fluid that is used to vaporise said liquid(s). The secondary compression means (10) are driven by electric motors (11) and an auxiliary turbine (12) drives an alternator (13) which supplies electric current to said motors. The invention is suitable for use in supplying synthetic hydrocarbon production units (2) with high pressure nitrogen and/or oxygen.
摘要翻译：本发明涉及通过空气蒸馏进行高压氧气生产的装置。本发明的装置包括：由涡轮机（4）驱动的一次空气压缩装置（3）; N（N> 1）空气蒸馏装置（8），其产生液氧和/或液氮; 用于在至少一个高压下泵送液氧和/或液氮的至少一个泵（9）; 和二次压缩装置（10），其被设计成压缩用于蒸发所述液体的热量流体。二次压缩装置（10）由电动机（11）驱动，辅助涡轮机（12）驱动向所述电动机提供电流的交流发电机（13）。本发明适用于向合成烃生产单元（2）供应高压氮和/或氧气。

8. 发明申请

WO02016846A1 METHOD FOR PRODUCING AN AIR SEPARATION INSTALLATION 审中-公开
标题翻译：用于生产空气分离设备
公开(公告)号：WO02016846A1
公开(公告)日：2002-02-28
申请号：PCT/EP2001/009346
申请日：2001-08-13
IPC分类号： F25D13/00 , F25J3/04
CPC分类号： F25J3/0489 , F25J2290/10 , Y10S62/902 , Y10S62/911
摘要： The invention relates to a method for producing an installation for implementing a method for cryogenic air separation, whereby at least one constituent of the air used is obtained as a product by means of a selected method variant. Said installation comprises at least one coldbox in which a module is arranged. The invention is characterised in that several classes are predefined, each class determining the dimensions of the coldbox pertaining thereto, and the coldbox of each class being large enough to hold the module for at least two different product quantity requirements and/or at least two different method variants. A coldbox of a certain class is selected and the module is arranged in the coldbox of said selected class.
摘要翻译：一种生产用于实施低温空气分离过程的植物的方法中，进料空气的一种组分是由在其中至少被布置在至少一个模块中所选择的方法的变体的手段作为产物回收所述具有至少一个冷箱系统，gekenzeichnet其特征在于，多个尺寸等级的是预定义的其中一个尺寸类定义该尺寸类的冷箱的尺寸，并且每个尺寸类的冷箱是如此之大，在冷箱，对于至少两个不同的产品数量的需求和/或至少两种不同的方法变型的模块可被容纳，并且在一个特定的大小克拉斯的冷箱中选择和模块被布置在所选择的尺寸类的冷箱。

9. 发明申请

WO99037962A1 APPARATUS AND METHOD FOR DEMETHANIZATION AND METHOD OF RETROFITTING AN INSTALLATION FOR LIQUEFYING GAS 审中-公开
标题翻译：装置和方法，用于改造用于液化气体的安装方法
公开(公告)号：WO99037962A1
公开(公告)日：1999-07-29
申请号：PCT/CA1999/000024
申请日：1999-01-20
IPC分类号： F25J3/02
CPC分类号： F25J3/0295 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J2200/02 , F25J2200/70 , F25J2200/90 , F25J2205/04 , F25J2210/06 , F25J2240/02 , F25J2290/80 , Y10S62/902
摘要： Disclosed is an improved cryogenic demethanizer (20), for separating an inlet hydrocarbon gas having a mixture of hydrocarbon components into a residual lighter gas fraction (115) and a heavier liquid fraction (135). The fractionation column in the demethanizer (20) has a main body portion (95) and an upper portion (100) enlarged with respect to the main body portion (95). A packing which may be in the form of a plurality of contact trays, or random packing is located in the upper enlarged portion (100) of the column (20). The invention may be used to retrofit existing cryogenic demethanizers, or used in new installations.
摘要翻译：公开了一种改进的低温脱甲烷塔（20），用于将具有烃组分的混合物的入口烃气体分离成残余的较轻的气体馏分（115）和较重的液体馏分（135）。脱甲烷塔（20）中的分馏塔具有相对于主体部（95）扩大的主体部（95）和上部（100）。可以是多个接触托盘或无规填料形式的填料位于塔（20）的上部扩大部分（100）中。本发明可用于改造现有的低温脱甲烷塔，或用于新的装置。

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