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1. 发明授权

US08782888B2 Method for repairing plate heat exchangers 有权
标题翻译：修补板式换热器的方法
公开(公告)号：US08782888B2
公开(公告)日：2014-07-22
申请号：US12989674
申请日：2009-04-08
申请人： Bernard Saulnier , Jean-Pierre Tranier , François Fuentes , Sophie Deschodt
发明人： Bernard Saulnier , Jean-Pierre Tranier , François Fuentes , Sophie Deschodt
IPC分类号： B23P6/00
CPC分类号： F28D9/0062 , F28D2021/0033 , F28F11/00
摘要： A method for repairing a plate heat exchanger of the type comprising a plurality of plates which, together with side bars arranged on the plates, define fluid flow paths is presented.
摘要翻译：本发明提供了一种用于修复板式换热器的方法，该板式换热器包括多个板，这些板与布置在板上的侧杆一起限定流体流动路径。

2. 发明授权

US06427485B1 Device and method for separating substances by cryogenic distillation 失效
标题翻译：通过低温蒸馏分离物质的装置和方法
公开(公告)号：US06427485B1
公开(公告)日：2002-08-06
申请号：US09913185
申请日：2001-11-30
申请人： Alain Guillard , Bernard Saulnier
发明人： Alain Guillard , Bernard Saulnier
IPC分类号： F25J302
CPC分类号： F25J3/04896 , F25J2200/20 , F25J2290/20 , F25J2290/44
摘要： A separation device which does not produce ultra-pure products. At least one distillation column which has a diameter of at least 4 m and/or is configured for operation at a pressure above 4.5 bar, consists of non-oxidizing steel or steel containing 9 to 10% by weight nickel. The separation device can be an air separation device.
摘要翻译：不生产超纯产品的分离装置。至少一个直径至少为4米的蒸馏塔和/或构造成在高于4.5巴的压力下操作的蒸馏塔由含有9至10重量％镍的非氧化性钢或钢组成。分离装置可以是空气分离装置。

3. 发明申请

US20110258853A1 METHOD FOR REPAIRING PLATE HEAT EXCHANGERS 有权
标题翻译：修理板式换热器的方法
公开(公告)号：US20110258853A1
公开(公告)日：2011-10-27
申请号：US12989674
申请日：2009-04-08
申请人： Bernard Saulnier , Jean-Pierre Tranier , François Fuentes , Sophie Deschodt
发明人： Bernard Saulnier , Jean-Pierre Tranier , François Fuentes , Sophie Deschodt
IPC分类号： B23P6/00
CPC分类号： F28D9/0062 , F28D2021/0033 , F28F11/00
摘要： A method for repairing a plate heat exchanger of the type comprising a plurality of plates which, together with side bars arranged on the plates, define fluid flow paths is presented.
摘要翻译：本发明提供了一种修补板式换热器的方法，该板式换热器包括多个板，它们与设在板上的侧杆一起限定了流体流路。

4. 发明授权

US07565806B2 Method and system for supplying an air separation unit by means of a gas turbine 有权
标题翻译：用于通过燃气轮机供应空气分离单元的方法和系统
公开(公告)号：US07565806B2
公开(公告)日：2009-07-28
申请号：US10564310
申请日：2004-07-21
申请人： Bernard Saulnier
发明人： Bernard Saulnier
IPC分类号： F02C7/00
CPC分类号： F02C3/30 , F25J3/04545 , F25J3/04575 , F25J3/046 , F25J3/04612 , F25J3/04618 , F25J2240/70
摘要： According to the inventive method, incoming air enters (via 16) the separation unit (14); at least one fraction of said incoming air is supplied from the gas turbine (2), and at least one gas flow (via 20,24), which is enriched with nitrogen, is extracted from the separation unit (16); heat exchange occurs in a first exchanger (56) between the fraction of incoming air from the gas turbine (2) and a liquid fraction (58) to be heated in order to obtain a first heated liquid fraction (58); said heated liquid fraction (58) is added to a liquid mixture fraction (48) in order to obtain a liquid fraction to be cooled (60); heat exchange occurs between said liquid fraction which is to be cooled and the nitrogen-enriched gas flow in a second exchanger (50).
摘要翻译：根据本发明的方法，进入的空气进入（通过16）分离单元（14）; 所述进入空气的至少一部分从燃气轮机（2）供应，并且从分离单元（16）中抽出富含氮气的至少一个气流（经由20,24）。热交换发生在第一交换器（56）中，来自燃气轮机（2）的进入空气的一部分和待加热的液体馏分（58）之间以获得第一加热液体馏分（58）; 将所述加热的液体馏分（58）加入到液体混合物馏分（48）中以获得待冷却的液体馏分（60）; 所述要被冷却的液体部分与第二交换器（50）中的富氮气体流之间发生热交换。

5. 发明申请

US20060201159A1 Method and system for supplying an air separation unit by means of a gas turbine 有权
标题翻译：用于通过燃气轮机供应空气分离单元的方法和系统
公开(公告)号：US20060201159A1
公开(公告)日：2006-09-14
申请号：US10564310
申请日：2004-07-21
申请人： Bernard Saulnier
发明人： Bernard Saulnier
IPC分类号： F02C6/00
CPC分类号： F02C3/30 , F25J3/04545 , F25J3/04575 , F25J3/046 , F25J3/04612 , F25J3/04618 , F25J2240/70
摘要： According to the inventive method, incoming air enters (via 16) the separation unit (14); at least one fraction of said incoming air is supplied from the gas turbine (2), and at least one gas flow (via 20,24), which is enriched with nitrogen, is extracted from the separation unit (16); heat exchange occurs in a first exchanger (56) between the fraction of incoming air from the gas turbine (2) and a liquid fraction (58) to be heated in order to obtain a first heated liquid fraction (58); said heated liquid fraction (58) is added to a liquid mixture fraction (48) in order to obtain a liquid fraction to be cooled (60); heat exchange occurs between said liquid fraction which is to be cooled and the nitrogen-enriched gas flow in a second exchanger (50).
摘要翻译：根据本发明的方法，进入的空气进入（通过16）分离单元（14）; 所述进入空气的至少一部分从燃气轮机（2）供应，并且从分离单元（16）中抽出富含氮气的至少一个气流（经由20,24）。热交换发生在第一交换器（56）中，来自燃气轮机（2）的进入空气的一部分和待加热的液体馏分（58）之间以获得第一加热液体馏分（58）; 将所述加热的液体馏分（58）加入到液体混合物馏分（48）中以获得待冷却的液体馏分（60）; 所述要被冷却的液体部分与第二交换器（50）中的富氮气体流之间发生热交换。

6. 发明授权

US06666048B1 Variable capacity fluid mixture separation apparatus and process 失效
标题翻译：可变容量流体混合物分离装置和方法
公开(公告)号：US06666048B1
公开(公告)日：2003-12-23
申请号：US09958145
申请日：2002-01-15
申请人： Jean-Renaud Brugerolle , Alain Guillard , Bernard Saulnier , Patrick Le Bot , Jean-Marc Tsevery , Alain Fossier , Jean-Luc Bretesche , Bernard Darredeau
发明人： Jean-Renaud Brugerolle , Alain Guillard , Bernard Saulnier , Patrick Le Bot , Jean-Marc Tsevery , Alain Fossier , Jean-Luc Bretesche , Bernard Darredeau
IPC分类号： F25J304
CPC分类号： F25J3/04254 , F25J1/0012 , F25J1/0015 , F25J1/0017 , F25J1/0037 , F25J1/0202 , F25J1/0208 , F25J1/0274 , F25J1/0294 , F25J3/0409 , F25J3/04284 , F25J3/04296 , F25J3/04303 , F25J3/04309 , F25J3/04351 , F25J3/044 , F25J3/04412 , F25J3/04442 , F25J3/0446 , F25J3/04466 , F25J3/04636 , F25J3/04678 , F25J3/04709 , F25J3/04715 , F25J3/04957 , F25J3/04963 , F25J3/04969 , F25J2200/06 , F25J2200/20 , F25J2200/32 , F25J2200/34 , F25J2200/70 , F25J2200/72 , F25J2205/30 , F25J2205/60 , F25J2205/80 , F25J2210/04 , F25J2210/42 , F25J2210/50 , F25J2235/50 , F25J2245/02 , F25J2245/42 , F25J2245/50 , F25J2250/20 , F25J2270/06 , F25J2270/90 , Y10S62/924
摘要： In order to boost production of a product (A) of an existing separation plant (X, 1), an additional plant (Y) is integrated with the original plant so as to enable the original plant (X) to produce more of that product (A+B), whilst the additional plant may or may not necessarily itself produce the same product directly. For example, air is separated in a first unit, which is an existing double column distillation plant, to produce an oxygen rich fluid. So as to increase the production of the oxygen rich fluid, a second unit, which is a wash column (15), is integrated with the first unit. Air (41) is separated in the single nitrogen wash column (15) to remove oxygen and gaseous nirogen (42) is produced at the top of the column. The wash column is fed with liquid nitrogen (39) from the high pressure column (25) of an existing air separation unit.
摘要翻译：为了促进现有分离设备（X，1）的产品（A）的生产，将额外的设备（Y）与原始设备相结合，以使原始设备（X）能够生产更多的该产品（A + B），而附加工厂可能或可能不一定本身直接生产相同的产品。例如，空气在作为现有双塔蒸馏装置的第一单元中分离，以产生富氧流体。为了增加富氧流体的产生，作为洗涤塔（15）的第二单元与第一单元集成。空气（41）在单个氮气洗涤塔（15）中分离以除去氧气，并且在塔顶部产生气态的二氧化碳（42）。洗涤塔从现有空气分离单元的高压塔（25）供给液氮（39）。

7. 发明授权

US6062043A Process for feeding a gas-consuming unit 失效
标题翻译：用于供给耗气单元的过程
公开(公告)号：US6062043A
公开(公告)日：2000-05-16
申请号：US936041
申请日：1997-09-25
申请人： Didier Magnet , Emmanuel Garnier , Bernard Saulnier
发明人： Didier Magnet , Emmanuel Garnier , Bernard Saulnier
IPC分类号： B01J4/00 , F25J3/04 , F25J3/00 , C21B5/00
CPC分类号： F25J3/04957 , F25J3/0409 , F25J3/04303 , F25J3/04309 , F25J3/04412 , F25J3/04527 , F25J3/04551 , F25J3/04557 , F25J3/046 , F25J3/04606 , F25J2230/24 , F25J2230/40 , F25J2245/50
摘要： A gas-consuming unit (HF) is fed partially by a flow delivered directly by a compression unit (21) and partially by one delivered by a separation apparatus (25) which is itself fed by a flow delivered directly by the compression unit. Another flow produced by the separation apparatus, but at lower pressure, is returned to a compression unit before being sent to the consumer unit.
摘要翻译：气体消耗单元（HF）部分地由直接由压缩单元（21）输送的流量部分地进给，并且部分地由分离设备（25）输送的流量进料，该分离设备本身由压缩单元直接输送的流量进料。由分离装置产生的但在较低压力下产生的另一流量在被送到消费者单元之前被返回到压缩单元。

8. 发明授权

US09625209B2 Method for cryogenically separating a mixture of nitrogen and carbon monoxide 有权
公开(公告)号：US09625209B2
公开(公告)日：2017-04-18
申请号：US13511812
申请日：2010-11-04
申请人： Arthur Darde , Antoine Hernandez , Bernard Saulnier
发明人： Arthur Darde , Antoine Hernandez , Bernard Saulnier
IPC分类号： F25J3/02
CPC分类号： F25J3/0223 , F25J3/0252 , F25J3/0257 , F25J3/0261 , F25J2200/40 , F25J2200/74 , F25J2205/04 , F25J2210/42 , F25J2270/02 , F25J2270/04 , F25J2270/24 , F25J2270/904 , F25J2290/34 , F25J2290/80
摘要： A method for separating a feed gas, containing nitrogen and carbon monoxide as main components, in a distillation column: the feed gas is cooled in a heat exchanger; at least a portion of the feed gas, or at least a portion of a gas derived from the feed gas, is sent to a reboiler of the distillation column so as to condense the gas while producing a liquid, and optionally a gas; at least a portion of the liquid is sent to the distillation column; a nitrogen gas-rich flow is extracted from the distillation column; a carbon monoxide-rich flow is extracted from the distillation column, heated in the heat exchanger, and compressed so as to provide a carbon monoxide-rich material at production pressure.

9. 发明申请

US20080289361A1 Method and System for Treating an Oxygen-Rich Liquid Bath Collected at the Foot of a Cryogenic Distillation Column 审中-公开
标题翻译：用于处理低温蒸馏塔底部收集的富氧液体浴的方法和系统
公开(公告)号：US20080289361A1
公开(公告)日：2008-11-27
申请号：US12116672
申请日：2008-05-07
申请人： Jean-Yves LEHMAN , Bernard SAULNIER
发明人： Jean-Yves LEHMAN , Bernard SAULNIER
IPC分类号： F25J3/00
CPC分类号： F25J3/04412 , F25J3/04418 , F25J3/0486 , F25J3/04884 , F25J3/04939 , F25J2250/02 , F25J2250/20 , F25J2290/44 , Y10S62/903
摘要： Methods and apparatus for treating a liquid bath of oxygen. A liquid bath of at least 70 mol % of oxygen is located at the base of a cryogenic distillation column. The bath is continuously boiled by an aluminum reboiler. A portion of the liquid bath is purged to prevent a build up of inflammable impurities in the bath. A portion of the purge is sent to a second reboiler, which is less inflammable than the first reboiler. Oxygen boiled by the second reboiler is sent back to the column, and a portion of the oxygen rich liquid bath treated by the second reboiler is also purged. The invention also relates to an apparatus of carrying out this method.
摘要翻译：处理氧气液体的方法和装置。至少70mol％的氧的液体浴位于低温蒸馏塔的底部。浴缸由铝再沸器连续煮沸。清洗一部分液体浴以防止在浴中产生易燃杂质。吹扫的一部分被送到第二再沸器，其比第一再沸器更不易燃。由第二再沸器煮沸的氧气被送回塔中，并且由第二再沸器处理的一部分富氧液浴也被清除。本发明还涉及一种执行该方法的装置。

10. 发明申请

US20070137247A1 Integrated Process and Air Separation Process 审中-公开
标题翻译：一体化过程和空气分离过程
公开(公告)号：US20070137247A1
公开(公告)日：2007-06-21
申请号：US11676799
申请日：2007-02-20
申请人： Alain GUILLARD , Patrick Le Bot , Bernard Saulnier
发明人： Alain GUILLARD , Patrick Le Bot , Bernard Saulnier
IPC分类号： F25J3/00
CPC分类号： F25J3/04957 , F25J3/04018 , F25J3/04036 , F25J3/04109 , F25J3/04115 , F25J3/04121 , F25J3/04145 , F25J3/04539 , F25J2240/02 , F25J2290/12 , Y02P20/125
摘要： An integrated process and air separation process including the steps of: Work expanding at least one first pressurized gas 39 derived from a first process at a first site 1, using work generated by the expansion of the at least one pressurized gas to drive a first air compressor 5 at the first site and removing compressed air from the first air compressor, sending at least part of the compressed air 19 from the first air compressor to an air separation unit 21, located at a second site 2 remote by at least 1 km from the first site, separating at least part of the compressed air sent from the first site to the second site in the air separation unit and removing at least one fluid 37 enriched in a component of air from the air separation unit and sending at least part of the fluid enriched in a component of air to the first site.
摘要翻译：一种综合的工艺和空气分离方法，包括以下步骤：使用由至少一种加压气体的膨胀产生的工作来扩展在第一位置1处从第一工艺获得的至少一个第一加压气体39，以驱动第一空气压缩机5在第一位置并且从第一空气压缩机去除压缩空气，将至少一部分压缩空气19从第一空气压缩机送到空气分离单元21，空气分离单元21位于远离至少1公里的第二位置2处所述第一部位将从所述第一部位送出的至少部分压缩空气分离到所述空气分离单元中的所述第二部位，并且从所述空气分离单元中除去富含空气成分的至少一个流体37，并且将至少一部分所述流体富含空气的一部分至所述第一部位。

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