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1. 发明申请

US20130000181A1 DIESEL FUEL COMPOSITION BASED ON DIETHYL ETHER 审中-公开
标题翻译：基于二乙醚的柴油燃料组合物
公开(公告)号：US20130000181A1
公开(公告)日：2013-01-03
申请号：US13634504
申请日：2011-03-02
申请人： Ton V. W. Janssens , Pär L.T. Gabrielsson , Christophe Duwig , Svend-Erik Mikkelsen
发明人： Ton V. W. Janssens , Pär L.T. Gabrielsson , Christophe Duwig , Svend-Erik Mikkelsen
IPC分类号： C10L1/185 , C10L1/12 , C10L1/32 , C10L1/182
CPC分类号： F02B51/02 , C10G2300/1011 , C10L1/02 , C10L1/026 , F02M27/02 , Y02E50/13 , Y02P30/20 , Y02T10/126
摘要： A compression ignition fuel composition comprising diethyl ether (DEE) and water, in amounts that correspond to the reaction product of dehydration of anhydrous or hydrous ethanol (EtOH) with water content between 0 and 30 wt %, and further characterized by: a) a diethyl ether content in wt % that is larger than or equal to 50, and a water content in wt % that is lower than or equal to 50 minus concentration of ethanol in wt % for mixtures containing 0 to 20 wt % ethanol; or b) a diethyl ether content in wt % that is larger than or equal to 54 minus 0.2 times the ethanol concentration in wt %, and a water content in wt % that is lower than or equal to 46 minus the 0.8 times concentration of ethanol in wt % for mixtures containing 20 to 30 wt % ethanol; or c) a diethyl ether content in wt % that is larger than or equal to 61.5 minus 0.45 times the ethanol concentration in wt %, and a water content in wt % that is lower than or equal to 38.5 minus the 0.55 times concentration of ethanol in wt % for mixtures containing 30 to 70 wt % ethanol.
摘要翻译：一种压缩点火燃料组合物，其包含二乙醚（DEE）和水，其量对应于无水或含水乙醇（EtOH）的脱水反应产物，水含量为0至30重量％，其特征还在于a）a 以重量％计的乙醚含量大于或等于50，低于或等于50％的水含量，减去含有0-20％（重量）乙醇的混合物的乙醇浓度（wt％）; 或b）以重量％计的乙醚含量，其重量百分比大于或等于54减去乙醇浓度的0.2重量％，水分含量低于或等于46，减去0.8倍乙醇浓度对于含有20至30重量％乙醇的混合物; 或c）以重量％计的乙醚含量，其重量百分比大于或等于61.5减去0.45重量％的乙醇浓度，并且以wt％计的水含量低于或等于38.5减去乙醇浓度的0.55倍对于含有30至70重量％乙醇的混合物，其重量％为重量％。

2. 发明授权

US08820269B2 Method and system for operating a compression ignition engine on alcohol containing primary fuels 有权
标题翻译：用于在含有初级燃料的酒精上操作压燃式发动机的方法和系统
公开(公告)号：US08820269B2
公开(公告)日：2014-09-02
申请号：US13634386
申请日：2011-03-02
申请人： Christophe Duwig , Pär L. Gabrielsson , Svend-Erik Mikkelsen , Ton V. W. Janssens
发明人： Christophe Duwig , Pär L. Gabrielsson , Svend-Erik Mikkelsen , Ton V. W. Janssens
IPC分类号： F02B63/00
CPC分类号： F02B51/02 , C10G2300/1011 , C10L1/02 , C10L1/026 , F02M27/02 , Y02E50/13 , Y02P30/20 , Y02T10/126
摘要： Method of operating a compression ignition engine on ether containing fuel obtained by on board conversion of an alcohol containing primary fuel, and a system for use in the method. The alcohol containing primary fuel is heated within a dehydration reactor by indirect heat exchange with ether containing fuel prepared in the dehydration reactor by dehydrating the alcohol containing primary fuel. The ether containing fuel is cooled prior to withdrawal from the reactor as a result of the indirect heat exchange with the alcohol containing primary fuel.
摘要翻译：在通过使含有主要燃料的醇的船上转化获得的含醚燃料上操作压燃式发动机的方法以及用于该方法的系统。通过与脱水反应器中制备的含醚燃料的间接热交换使含有初级燃料的醇脱水，在脱水反应器内加热含有初级燃料的醇。由于与含有主要燃料的醇的间接热交换，含醚燃料在从反应器中排出之前被冷却。

3. 发明申请

US20130014711A1 METHOD AND SYSTEM FOR OPERATING A COMPRESSION IGNITION ENGINE 审中-公开
标题翻译：一种压缩点火发动机的运行方法和系统
公开(公告)号：US20130014711A1
公开(公告)日：2013-01-17
申请号：US13638215
申请日：2011-03-02
申请人： Ton V.W. Janssens , Svend-Erik Mikkelsen , Pär L.T. Gabrielsson
发明人： Ton V.W. Janssens , Svend-Erik Mikkelsen , Pär L.T. Gabrielsson
IPC分类号： F02B51/02 , F02M27/02
CPC分类号： F02B51/02 , C10L1/026 , F02M27/02 , Y02T10/126
摘要： A method of operating a compression ignition engine on diethyl ether containing fuel obtained by conversion of a primary ethanol containing fuel, wherein the primary fuel is catalytically converted to a diethyl ether containing fuel at a constant minimum and maximum flow rate through a catalytic reactor. The thus prepared ether containing fuel is passed to a buffer tank and a system for use in anyone of the preceding claims comprising a first fuel tank for holding a primary ethanol containing fuel; an ethanol dehydration reactor connected to the first fuel tank at inlet of the reactor and to a second buffer tank connected at outlet of the reactor; the second buffer tank holding a diethyl ether containing fuel being formed in the dehydration reactor is further connected to a compression ignition engine; the second buffer tank is provided with at least a sensor for detecting an upper fuel level and at least a second sensor for detecting a lower fuel level in the buffer tank.
摘要翻译：一种压缩点火发动机在通过转化含乙醇的燃料获得的含二乙醚燃料上的方法，其中主燃料通过催化反应器以恒定的最小和最大流量被催化转化为含二乙醚的燃料。如此制备的含醚燃料被传送到缓冲罐和用于前述权利要求中任一项所述的系统，所述系统包括用于容纳含有初级乙醇的燃料的第一燃料箱; 连接到反应器入口处的第一燃料箱的乙醇脱水反应器和连接在反应器出口处的第二缓冲罐; 在脱水反应器中形成的含有二乙醚的燃料的第二缓冲罐还与压缩点火式发动机连接; 第二缓冲罐设置有至少一个用于检测上部燃料液位的传感器和至少一个用于检测缓冲罐中较低燃料液位的第二传感器。

4. 发明授权

US09109506B2 Method for operating a pressure ignition engine 有权
标题翻译：用于操作压力点火发动机的方法
公开(公告)号：US09109506B2
公开(公告)日：2015-08-18
申请号：US13638573
申请日：2011-03-02
申请人： Svend-Erik Mikkelsen , Ton V. W. Janssens , Pär L. T. Gabrielsson , Simon Ivar Andersen
发明人： Svend-Erik Mikkelsen , Ton V. W. Janssens , Pär L. T. Gabrielsson , Simon Ivar Andersen
IPC分类号： F02B75/12 , C10L1/02 , F02B51/02 , F02M27/02 , F02D19/06 , F02D19/08
CPC分类号： F02B75/12 , C10L1/026 , F02B51/02 , F02D19/0655 , F02D19/0671 , F02D19/0684 , F02D19/0694 , F02D19/081 , F02D19/084 , F02M27/02 , Y02T10/126 , Y02T10/36
摘要： Method and system for operating a compression engine on ether containing fuel obtained by conversion of a primary fuel based on alcohol comprising the steps and means for: (a) continuously withdrawing the primary fuel based on alcohol from a fuel tank and pressurising the primary fuel based on alcohol in its liquid form to a final engine injection pressure; (b) continuously introducing the pressurized primary fuel based on alcohol into a fuel accumulation chamber; (c) continuously distributing the pressurized primary fuel based on alcohol into pipes connecting the accumulation chamber with fuel injectors of the engine; (d) prior to the fuel injectors continuously converting the pressurised primary fuel based on alcohol to an ether containing fuel by contact with an alcohol dehydration catalyst being arranged in each of the pipes upstream the fuel injectors; (e) continuously injecting the ether containing fuel at injection pressure into the engine; and (f) continuously withdrawing a part of the introduced primary fuel based on alcohol from the accumulation chamber; and (g) depressurising and recycling the withdrawn primary fuel based on alcohol to the fuel tank.
摘要翻译：在通过基于醇的一次燃料转化获得的含醚燃料上操作压缩发动机的方法和系统，包括以下步骤和装置：（a）连续地从燃料箱中取出基于醇的初级燃料并对基于第一燃料的加压以其液体形式的酒精为最终发动机注射压力; （b）将基于醇的加压初级燃料连续引入燃料积聚室; （c）将基于酒精的加压初级燃料连续分配到将蓄能室与发动机的燃料喷射器连接的管道中; （d）在燃料喷射器之前，燃料喷射器通过与燃料喷射器上游的每个管道中的醇脱水催化剂接触连续地将基于醇的加压初级燃料转化为含醚燃料; （e）在注射压力下连续注入含醚燃料的发动机; 和（f）从积聚室连续取出基于醇的引入的一次燃料的一部分; 和（g）将取出的基于醇的初级燃料减压并再循环到燃料箱。

5. 发明申请

US20130000571A1 METHOD AND SYSTEM FOR OPERATING A COMPRESSION IGNITION ENGINE ON ALCOHOL CONTAINING PRIMARY FUELS 有权
标题翻译：压缩点火发动机在含有主要燃料的酒精上运行的方法和系统
公开(公告)号：US20130000571A1
公开(公告)日：2013-01-03
申请号：US13634386
申请日：2011-03-02
申请人： Christophe Duwig , Pär L. Gabrielsson , Svend-Erik Mikkelsen , Ton V.W. Janssens
发明人： Christophe Duwig , Pär L. Gabrielsson , Svend-Erik Mikkelsen , Ton V.W. Janssens
IPC分类号： F02B43/12
CPC分类号： F02B51/02 , C10G2300/1011 , C10L1/02 , C10L1/026 , F02M27/02 , Y02E50/13 , Y02P30/20 , Y02T10/126
摘要： Method of operating a compression ignition engine on ether containing fuel obtained by on board conversion of an alcohol containing primary fuel and a system for use in the method.
摘要翻译：一种压缩式点火发动机在含有主要燃料的醇的车载转化和通过该方法使用的系统获得的含醚燃料上的操作方法。

6. 发明授权

US06550250B2 Process for the reduction of SCR NOx emissions and apparatus therefor 有权
标题翻译：减少SCR NOx排放的方法及其设备
公开(公告)号：US06550250B2
公开(公告)日：2003-04-22
申请号：US10079421
申请日：2002-02-22
申请人： Svend-Erik Mikkelsen , Per L. T. Gabrielsson
发明人： Svend-Erik Mikkelsen , Per L. T. Gabrielsson
IPC分类号： F01B3116
CPC分类号： F01N3/2066 , B01D53/9404 , F01N2610/02 , F01N2610/03 , F01N2610/08 , F01N2610/14 , F01N2610/1406 , Y02A50/2325 , Y02T10/24
摘要： The invention concerns a process and an apparatus for reducing the content of nitrogen oxides (NOx) in the exhaust gases of diesel engines or turbines for stationary or mobile applications/vehicles in an SCR system by providing a stored source of liquid reducing agent and feeding the stored reducing agent to the exhaust gases, said process comprising transferring the liquid reducing agent from the external storage tank to a membrane storage tank equipped with an inner bellow consisting of a non-permeable flexible membrane, and a hydraulic or pneumatic displacement fluid located outside the inner bellow, filling the flexible inner bellow with liquid reducing agent and transferring the liquid reducing agent from the flexible inner bellow to the exhaust gases.
摘要翻译：本发明涉及一种用于通过提供储存的液体还原剂来源来减少SCR系统中的固定或移动应用/车辆的柴油发动机或涡轮机的废气中的氮氧化物（NOx）的含量的方法和装置，所述方法包括将液体还原剂从外部储存罐转移到装有由不可渗透的柔性膜组成的内部波纹管的膜储存罐以及位于外部储存罐外部的液压或气动位移流体在内波纹管内，用液体还原剂填充柔性内波纹管，并将液体还原剂从柔性内波纹管传送到废气。

7. 发明授权

US07449034B1 Continuous dehydration of alcohol to ether and water used as fuel for diesel engines 失效
标题翻译：酒精连续脱水至醚和用作柴油机燃料的水
公开(公告)号：US07449034B1
公开(公告)日：2008-11-11
申请号：US10019485
申请日：2000-06-07
申请人： Svend-Erik Mikkelsen , Peter Lehrmann , John Bøgild Hansen
发明人： Svend-Erik Mikkelsen , Peter Lehrmann , John Bøgild Hansen
IPC分类号： C10L1/18
CPC分类号： C10L1/026 , F02B3/06 , Y02E50/13
摘要： The present invention relates to an oxygenated fuel composition suitable for use in compression ignition internal combustion engines, equipped with inlet air heater and catalytic alcohol dehydration equipment suitable for chemical equilibrium conversion of methanol and higher alcohol to their associated ether plus water.
摘要翻译：本发明涉及一种适用于压燃式内燃机的含氧燃料组合物，其装有入口空气加热器和催化醇脱水设备，其适用于甲醇和高级醇与其相关联的醚加水的化学平衡转化。

8. 发明授权

US5906664A Fuels for diesel engines 失效
标题翻译：柴油发动机燃料
公开(公告)号：US5906664A
公开(公告)日：1999-05-25
申请号：US48397
申请日：1998-03-26
申请人： Arunabha Basu , Theodore H. Fleisch , Christopher I. McCarthy , Svend-Erik Mikkelsen , Carl A. Udovich
发明人： Arunabha Basu , Theodore H. Fleisch , Christopher I. McCarthy , Svend-Erik Mikkelsen , Carl A. Udovich
IPC分类号： C10L1/32 , C10L1/02 , C10L1/10
CPC分类号： C10L1/328
摘要： The invention relates to high energy, oxygenated fuel compositions suitable for use in compression ignition internal combustion engines which fuel compositions contain a synergistic combination of dimethyl ether, methanol, and water, the combination providing a single liquid phase with good ignition characteristics. More particularly fuels comprising from about 72 to about 95 weight percent of dimethyl ether, from about 0.1 to about 20 weight percent of methanol, and from about 0.1 to about 20 weight percent of water are disclosed.
摘要翻译：本发明涉及适用于压燃式内燃机的高能，含氧燃料组合物，该燃料组合物含有二甲醚，甲醇和水的协同组合，该组合提供具有良好点燃特性的单一液相。更具体地，公开了包含约72至约95重量％的二甲醚，约0.1至约20重量％的甲醇和约0.1至约20重量％的水的燃料。

9. 发明授权

US06270541B1 Diesel fuel composition 失效
标题翻译：柴油燃料组成
公开(公告)号：US06270541B1
公开(公告)日：2001-08-07
申请号：US08463939
申请日：1995-06-05
申请人： Arunabha Basu , Theodore H. Fleisch , Christopher I. McCarthy , Svend-Erik Mikkelsen , Carl A. Udovich
发明人： Arunabha Basu , Theodore H. Fleisch , Christopher I. McCarthy , Svend-Erik Mikkelsen , Carl A. Udovich
IPC分类号： C10L118
CPC分类号： C10L1/026
摘要： A diesel fuel composition comprising from about 70 to about 95 weight percent of dimethyl ether, up to about 20 weight percent of methanol, and from about 0.1 to about 20 weight percent of water is disclosed.
摘要翻译：公开了一种柴油燃料组合物，其包含约70至约95重量％的二甲醚，至多约20重量％的甲醇和约0.1至约20重量％的水。

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