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1. 发明授权

US08528363B2 Process and apparatus for the separation of air by cryogenic distillation 有权
标题翻译：通过低温蒸馏分离空气的方法和装置
公开(公告)号：US08528363B2
公开(公告)日：2013-09-10
申请号：US12640221
申请日：2009-12-17
申请人： Bao Ha , Jean-Renaud Brugerolle
发明人： Bao Ha , Jean-Renaud Brugerolle
IPC分类号： F25J3/00
CPC分类号： F25J3/04054 , F25J3/0409 , F25J3/0429 , F25J3/04296 , F25J3/04303 , F25J3/04309 , F25J3/04393 , F25J3/044 , F25J3/04454 , F25J3/04824 , F25J3/04872 , F25J3/04884 , F25J3/04951 , F25J3/04963 , F25J2200/10 , F25J2200/50 , F25J2200/72 , F25J2205/30 , F25J2245/42 , F25J2245/50 , F25J2250/20
摘要： In a process for the production of nitrogen and of oxygen enriched liquid by separation of air by cryogenic distillation, a first stream of air is sent to an exchanger to form a first cooled air stream, the first cooled air stream is sent to a bottom reboiler of a column, condensed air is sent from the bottom reboiler to a top condenser of the column, vaporized air is sent from the top condenser to a first compressor, air is sent from the first compressor to the column, air is sent to a second compressor and from the second compressor to the exchanger to produce a cooled second air stream, the cooled second air stream is sent to a first turboexpander and from the turbo expander to the column, bottom liquid is removed from the column and gaseous nitrogen is removed from the top of the column.
摘要翻译：在通过低温蒸馏分离空气来生产氮气和富氧液体的方法中，将第一空气流送入交换器以形成第一冷却空气流，将第一冷却空气流送至底部再沸器冷凝空气从底部再沸器送到柱的顶部冷凝器，蒸发的空气从顶部冷凝器送到第一压缩机，空气从第一压缩机送到塔中，空气被送到第二个压缩机和从第二压缩机到交换器以产生冷却的第二空气流，将冷却的第二空气流送至第一涡轮膨胀机，并从涡轮膨胀机送至塔，将底部液体从塔中取出，并将气态氮从列的顶部。

2. 发明申请

US20120151961A1 Liquid Air As Energy Storage 审中-公开
标题翻译：液体空气作为储能
公开(公告)号：US20120151961A1
公开(公告)日：2012-06-21
申请号：US12971234
申请日：2010-12-17
申请人： Bao Ha , Jean-Renaud Brugerolle
发明人： Bao Ha , Jean-Renaud Brugerolle
IPC分类号： F25J1/02 , F17C9/04
CPC分类号： F17C5/06 , F02C6/14 , F17C9/04 , F17C2221/031 , F17C2223/0161 , F17C2223/033 , F17C2223/046 , F17C2225/0123 , F17C2225/035 , F17C2227/0135 , F17C2227/0185 , F17C2227/0311 , F17C2227/0327 , F17C2227/0393 , F17C2260/046 , F17C2265/022 , F17C2265/05 , F17C2270/0581 , F25J1/0012 , F25J1/0037 , F25J1/004 , F25J1/0202 , F25J1/0251 , F25J3/04054 , F25J3/04339 , F25J3/04351 , F25J3/04612 , F25J3/04824 , F25J3/04836 , F25J2240/10 , F25J2240/82 , F25J2240/90 , F25J2250/40 , F25J2250/42 , F25J2250/50
摘要： A method of liquid air energy storage is provided. This method includes liquefying and storing air to form a stored liquid air during a first period of time; during a second period of time, introducing a compressed air stream into a cryogenic system, wherein the cryogenic system comprises at least one cold compressor, and at least one heat exchanger. The method includes producing a first exhaust stream and a second exhaust stream. The method also includes vaporizing at least part of the stored liquid air stream in the heat exchanger, thereby producing a first high pressure compressed air stream, then combining the first high pressure compressed air stream, the first exhaust stream and the second exhaust stream to form a combined exhaust stream, heating the combined exhaust stream, then expanding the heated combined exhaust stream in an expansion turbine to produce power.
摘要翻译：提供了一种液体空气储存的方法。该方法包括液化和储存空气以在第一时间段内形成储存的液体空气; 在第二时段期间，将压缩空气流引入低温系统中，其中所述低温系统包括至少一个冷压缩机和至少一个热交换器。该方法包括产生第一排气流和第二排气流。该方法还包括在热交换器中蒸发储存的液体空气流的至少一部分，从而产生第一高压压缩空气流，然后将第一高压压缩空气流，第一排气流和第二排气流合并形成组合的排气流，加热组合的废气流，然后在膨胀涡轮机中膨胀加热的组合排气流以产生动力。

3. 发明申请

US20110146344A1 Process And Apparatus For The Separation Of Air By Cryogenic Distillation 有权
标题翻译：通过低温蒸馏分离空气的方法和装置
公开(公告)号：US20110146344A1
公开(公告)日：2011-06-23
申请号：US12640221
申请日：2009-12-17
申请人： Bao Ha , Jean-Renaud Brugerolle
发明人： Bao Ha , Jean-Renaud Brugerolle
IPC分类号： F25J3/00
CPC分类号： F25J3/04054 , F25J3/0409 , F25J3/0429 , F25J3/04296 , F25J3/04303 , F25J3/04309 , F25J3/04393 , F25J3/044 , F25J3/04454 , F25J3/04824 , F25J3/04872 , F25J3/04884 , F25J3/04951 , F25J3/04963 , F25J2200/10 , F25J2200/50 , F25J2200/72 , F25J2205/30 , F25J2245/42 , F25J2245/50 , F25J2250/20
摘要： In a process for the production of nitrogen and of oxygen enriched liquid by separation of air by cryogenic distillation, a first stream of air is sent to an exchanger to form a first cooled air stream, the first cooled air stream is sent to a bottom reboiler of a column, condensed air is sent from the bottom reboiler to a top condenser of the column, vaporized air is sent from the top condenser to a first compressor, air is sent from the first compressor to the column, air is sent to a second compressor and from the second compressor to the exchanger to produce a cooled second air stream, the cooled second air stream is sent to a first turboexpander and from the turbo expander to the column, bottom liquid is removed from the column and gaseous nitrogen is removed from the top of the column.
摘要翻译：在通过低温蒸馏分离空气来生产氮气和富氧液体的方法中，将第一空气流送入交换器以形成第一冷却空气流，将第一冷却空气流送至底部再沸器冷凝空气从底部再沸器送到柱的顶部冷凝器，蒸发的空气从顶部冷凝器送到第一压缩机，空气从第一压缩机送到塔中，空气被送到第二个压缩机和从第二压缩机到交换器以产生冷却的第二空气流，将冷却的第二空气流送至第一涡轮膨胀机，并从涡轮膨胀机送至塔，将底部液体从塔中取出，并将气态氮从列的顶部。

4. 发明申请

US20090178408A1 THERMAL INTEGRATION OF OXYGEN PLANTS 有权
标题翻译：氧化植物的热集成
公开(公告)号：US20090178408A1
公开(公告)日：2009-07-16
申请号：US12171766
申请日：2008-07-11
申请人： Jean-Renaud Brugerolle , Bao Ha
发明人： Jean-Renaud Brugerolle , Bao Ha
IPC分类号： F01K13/00 , F23L7/00
CPC分类号： F25J3/04181 , F01K7/40 , F25J3/04018 , F25J3/0406 , F25J3/04212 , F25J3/04303 , F25J3/04309 , F25J3/04448 , F25J3/04527 , F25J3/04533 , F25J3/04557 , F25J3/04581 , F25J3/04612 , F25J3/04618 , F25J2200/20 , F25J2200/50 , F25J2205/70 , F25J2230/06 , F25J2240/70 , F25J2245/42 , F25J2250/50 , Y02E20/344 , Y02P80/154
摘要： A process for the integration of a cryogenic air separation plant and an oxy-combustion power plant is presented. This process includes producing a pressurized nitrogen stream and a pressurized oxygen stream within said cryogenic air separation plant. This process also includes burning a fuel stream thereby generating a steam stream from a boiler feed water stream, wherein said stream is used for work expansion within said oxy-combustion power plant. This process also includes heating said pressurized nitrogen stream and said pressurized oxygen stream with a compressed air stream that is extracted from the air compressor of said cryogenic air separation plant, thereby forming a heated pressurized nitrogen stream and a heated pressurized oxygen stream. This process also includes burning a fuel stream with said heated pressurized oxygen stream to produce a flue gas stream. This process also includes heating said heated pressurized nitrogen stream to form a hot pressurized nitrogen stream. This process also includes work expanding said hot pressurized nitrogen stream to a lower pressure thereby forming a hot exhaust nitrogen stream and recovering energy. And this process also includes heating said boiler feed water stream by indirect heat exchange with said hot exhaust nitrogen stream.
摘要翻译：提出了一种低温空气分离装置和氧燃动力装置整合的方法。该方法包括在所述低温空气分离装置内产生加压氮气流和加压氧气流。该方法还包括燃烧燃料流，从而从锅炉给水流产生蒸汽流，其中所述流用于所述氧燃烧发电厂内的工作膨胀。该方法还包括用从低温空气分离装置的空气压缩机中提取的压缩空气流来加热所述加压氮气流和所述加压氧气流，由此形成加热的加压氮气流和加热的加压氧气流。该方法还包括用所述加热的加压氧气燃烧燃料流以产生烟道气流。该方法还包括加热所述加热的加压氮气流以形成热的加压氮气流。该方法还包括将所述热加压氮气流扩展到较低压力的工作，从而形成热排气氮气流并回收能量。并且该方法还包括通过与所述热排气氮气流间接热交换来加热所述锅炉给水流。

5. 发明申请

US20080115531A1 Cryogenic Air Separation Process and Apparatus 审中-公开
标题翻译：低温空气分离工艺及装置
公开(公告)号：US20080115531A1
公开(公告)日：2008-05-22
申请号：US11560641
申请日：2006-11-16
申请人： Bao Ha , Jean-Renaud Brugerolle
发明人： Bao Ha , Jean-Renaud Brugerolle
IPC分类号： F25J3/04
CPC分类号： F25J3/04212 , F25J3/0406 , F25J3/0409 , F25J3/04309 , F25J3/04351 , F25J3/04418 , F25J3/04509 , F25J3/04515 , F25J3/04545 , F25J3/04957 , F25J3/04969 , F25J2200/54 , F25J2230/22 , F25J2230/24 , F25J2230/40 , F25J2250/50
摘要： A cryogenic process for the production of oxygen by cryogenic distillation using an air separation unit comprising a double column, said double column comprising a high pressure column and a low pressure column comprising the steps of: sending compressed, cooled and purified air to the high pressure column in gaseous form, sending oxygen enriched fluid from the bottom of the high pressure column to the low pressure column, removing nitrogen enriched gas from the top of the high pressure column, sending a first portion of nitrogen enriched gas to a lower reboiler in the low pressure column following compression in a cold compressor having a cryogenic inlet temperature, sending a second portion of nitrogen enriched gas to an upper reboiler in the low pressure column, sending nitrogen enriched liquid from at least one of the first and second reboilers to at least one of the high pressure column and the low pressure column, expanding a stream of nitrogen enriched gas from the high pressure column in an expander following a warming step, driving the cold compressor using a motor and producing oxygen rich gas from the low pressure column by at least one of the steps of removing a gaseous stream and by vaporizing a liquid stream.
摘要翻译：一种用于通过使用包括双柱的空气分离单元的低温蒸馏来生产氧气的低温方法，所述双塔包括高压塔和低压塔，其包括以下步骤：将压缩的，冷却和净化的空气送至高压将富氧流体从高压塔的底部输送到低压塔，从高压塔的顶部除去富氮气体，将第一部分富氮气体送到下层再沸器中将低压塔压缩在具有低温入口温度的冷压缩机中，将第二部分富氮气体送至低压塔中的上部再沸器，将富氮液体从第一和第二再沸器中的至少一个送至至少一个高压塔和低压塔，从高压膨胀富氮气流在升温步骤之后的膨胀器中，通过除去气流和蒸发液体流的至少一个步骤，使用马达驱动冷压缩机并从低压塔产生富氧气体。

6. 发明申请

US20080011015A1 System and apparatus for providing low pressure and low purity oxygen 有权
标题翻译：用于提供低压和低纯氧的系统和设备
公开(公告)号：US20080011015A1
公开(公告)日：2008-01-17
申请号：US11500712
申请日：2006-08-08
申请人： Jean-Renaud Brugerolle , Bao Ha
发明人： Jean-Renaud Brugerolle , Bao Ha
IPC分类号： F25J3/00
CPC分类号： C01B13/0248 , C01B2210/0046 , F25J3/04084 , F25J3/0409 , F25J3/04103 , F25J3/04206 , F25J3/04212 , F25J3/04254 , F25J3/0426 , F25J3/04303 , F25J3/04412 , F25J3/04454 , F25J3/04527 , F25J3/04557 , F25J3/04575 , F25J3/04581 , F25J3/04963 , F25J2205/90 , F25J2210/50 , F25J2215/02 , F25J2215/50 , F25J2240/20 , F25J2240/30 , F25J2240/46 , F25J2245/50 , F25J2250/02 , F25J2250/20 , F25J2250/40 , F25J2250/42 , F25J2250/50 , F25J2290/60 , Y02P20/131
摘要： A hybrid system which utilizes high purity oxygen from a local pipeline, which is blended with low purity oxygen from an on-site or local cryogenic distillation system, thus resulting in a blend of intermediate quality which satisfies the needs of the customer. In order to offset the operating and energy costs associated with this fairly low profit margin intermediate purity oxygen, high purity nitrogen at high pressure is simultaneously exported to the local pipeline, thereby acting as a credit to the overall system.
摘要翻译：一种混合系统，利用来自现场或局部低温蒸馏系统的低纯度氧气混合来自局部管道的高纯度氧气，从而产生满足客户需求的中等质量的混合物。为了抵消与这种相当低利润率的中等纯度氧相关的运营和能源成本，高压下的高纯度氮同时输出到本地管道，从而作为对整个系统的信用。

7. 发明授权

US07228715B2 Cryogenic air separation process and apparatus 失效
标题翻译：低温空气分离工艺及装置
公开(公告)号：US07228715B2
公开(公告)日：2007-06-12
申请号：US10899688
申请日：2004-07-27
申请人： Jean-Renaud Brugerolle , Bao Ha
发明人： Jean-Renaud Brugerolle , Bao Ha
IPC分类号： F25J3/00
CPC分类号： F25J1/0234 , F25J1/0012 , F25J1/0221 , F25J1/0251 , F25J3/04054 , F25J3/0406 , F25J3/04084 , F25J3/0409 , F25J3/04224 , F25J3/04254 , F25J3/04266 , F25J3/0429 , F25J3/04303 , F25J3/04339 , F25J3/04345 , F25J3/04351 , F25J3/04412 , F25J3/04496 , F25J3/04545 , F25J3/04575 , F25J3/04581 , F25J3/04593 , F25J3/04606 , F25J3/04678 , F25J3/04836 , F25J2210/40 , F25J2210/42 , F25J2210/50 , F25J2210/62 , F25J2215/02 , F25J2215/40 , F25J2245/40 , F25J2245/42
摘要： A low temperature air separation process and apparatus for producing pressurized gaseous product in an air separation unit using a system of distillation columns which include cooling a compressed air stream in a heat exchange line to form a compressed cooled air stream, sending at least part of the compressed, cooled air stream to a column of the system, liquefying a process stream to form a first liquid product, storing at least part of the first liquid product in a storage tank, sending at least part of the above first liquid product from the storage tank to the air separation unit as one of the feeds, extracting at least one second liquid product stream from a column of the column system and pressurizing the at least one second liquid product stream, vaporizing the above pressurized second liquid product stream to form pressurized gaseous product in the heat exchange line and extracting a cold gas without warming it completely in the heat exchange line.
摘要翻译：一种低温空气分离方法和用于使用蒸馏塔系统在空气分离单元中产生加压气体产物的装置，其包括在热交换管线中冷却压缩空气流以形成压缩的冷却空气流，将至少部分压缩的，冷却的空气流到系统的塔，液化工艺流以形成第一液体产品，将至少一部分第一液体产品储存在储存罐中，将至少部分上述第一液体产物从储存器罐到空气分离单元作为进料之一，从柱系统的塔中提取至少一个第二液体产物流并加压至少一个第二液体产物流，蒸发上述加压的第二液体产物流以形成加压气体产品在热交换管线中并提取冷气体，而不会在热交换管线中完全变暖。

8. 发明授权

US10100979B2 Liquid air as energy storage 有权
公开(公告)号：US10100979B2
公开(公告)日：2018-10-16
申请号：US12971234
申请日：2010-12-17
申请人： Bao Ha , Jean-Renaud Brugerolle
发明人： Bao Ha , Jean-Renaud Brugerolle
IPC分类号： F25J1/02 , F17C9/04 , F17C5/06 , F02C6/14
摘要： A method of liquid air energy storage is provided. This method includes liquefying and storing air to form a stored liquid air during a first period of time; during a second period of time, introducing a compressed air stream into a cryogenic system, wherein the cryogenic system comprises at least one cold compressor, and at least one heat exchanger. The method includes producing a first exhaust stream and a second exhaust stream. The method also includes vaporizing at least part of the stored liquid air stream in the heat exchanger, thereby producing a first high pressure compressed air stream, then combining the first high pressure compressed air stream, the first exhaust stream and the second exhaust stream to form a combined exhaust stream, heating the combined exhaust stream, then expanding the heated combined exhaust stream in an expansion turbine to produce power.

9. 发明授权

US08769985B2 Low temperature air separation process for producing pressurized gaseous product 有权
标题翻译：用于生产加压气态产品的低温空气分离方法
公开(公告)号：US08769985B2
公开(公告)日：2014-07-08
申请号：US11572048
申请日：2005-07-12
申请人： Jean-Renaud Brugerolle , Bao Ha
发明人： Jean-Renaud Brugerolle , Bao Ha
IPC分类号： F25J3/00
CPC分类号： F25J3/04012 , F25J3/04 , F25J3/04018 , F25J3/04024 , F25J3/04054 , F25J3/04084 , F25J3/0409 , F25J3/04109 , F25J3/04187 , F25J3/042 , F25J3/04254 , F25J3/04296 , F25J3/04381 , F25J3/04393 , F25J3/04412 , F25J3/04496 , F25J3/04812 , F25J3/04836 , F25J2200/06 , F25J2210/06 , F25J2210/40 , F25J2210/42 , F25J2210/50 , F25J2230/08
摘要： A compressed air stream is cooled in an exchanger to form a compressed cooled air stream. The stream is then cryogenically compressed in a first compressor to form a first pressurized gas stream. The first pressurized gas stream is further cooled in the exchanger, cryogenically compressed in a second compressor, and then it is cooled and partially liquefied. The cooled and partially liquefied product is then fed to a system of distillation columns. A liquid product is removed from the system of distillation columns. This product is then pressurized, vaporized and warmed in the exchanger to yield pressurized gaseous product.
摘要翻译：压缩空气流在交换器中冷却以形成压缩的冷却空气流。然后将流在第一压缩机中低温压缩以形成第一加压气流。第一加压气流在交换器中进一步冷却，在第二压缩机中进行低温压缩，然后将其冷却并部分液化。然后将冷却和部分液化的产物进料到蒸馏塔系统。从蒸馏塔系统中取出液体产物。然后将该产物在交换器中加压，蒸发和加热以产生加压的气态产物。

10. 发明授权

US08136369B2 System and apparatus for providing low pressure and low purity oxygen 有权
标题翻译：用于提供低压和低纯氧的系统和设备
公开(公告)号：US08136369B2
公开(公告)日：2012-03-20
申请号：US11500712
申请日：2006-08-08
申请人： Jean-Renaud Brugerolle , Bao Ha
发明人： Jean-Renaud Brugerolle , Bao Ha
IPC分类号： F25J3/00
CPC分类号： C01B13/0248 , C01B2210/0046 , F25J3/04084 , F25J3/0409 , F25J3/04103 , F25J3/04206 , F25J3/04212 , F25J3/04254 , F25J3/0426 , F25J3/04303 , F25J3/04412 , F25J3/04454 , F25J3/04527 , F25J3/04557 , F25J3/04575 , F25J3/04581 , F25J3/04963 , F25J2205/90 , F25J2210/50 , F25J2215/02 , F25J2215/50 , F25J2240/20 , F25J2240/30 , F25J2240/46 , F25J2245/50 , F25J2250/02 , F25J2250/20 , F25J2250/40 , F25J2250/42 , F25J2250/50 , F25J2290/60 , Y02P20/131
摘要： A hybrid system which utilizes high purity oxygen from a local pipeline, which is blended with low purity oxygen from an on-site or local cryogenic distillation system, thus resulting in a blend of intermediate quality which satisfies the needs of the customer. In order to offset the operating and energy costs associated with this fairly low profit margin intermediate purity oxygen, high purity nitrogen at high pressure is simultaneously exported to the local pipeline, thereby acting as a credit to the overall system.
摘要翻译：一种混合系统，利用来自现场或局部低温蒸馏系统的低纯度氧气混合来自局部管道的高纯度氧气，从而产生满足客户需求的中等质量的混合物。为了抵消与这种相当低利润率的中等纯度氧相关的运营和能源成本，高压下的高纯度氮同时输出到本地管道，从而作为对整个系统的信用。

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