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41. 发明授权

US3243967A Carbon dioxide liquification plant and process 失效
标题翻译：二氧化碳液化装置及工艺
公开(公告)号：US3243967A
公开(公告)日：1966-04-05
申请号：US32511363
申请日：1963-11-20
申请人： CONTINENTAL OIL CO
发明人： BLEVINS JR THEODORE R
IPC分类号： C01B32/50 , F25J1/00 , F25J1/02
CPC分类号： F25J1/0221 , C01B32/50 , F25J1/0027 , F25J1/004 , F25J2210/60 , F25J2210/80 , F25J2220/82 , F25J2235/04 , F25J2235/80 , F25J2240/40 , F25J2245/90 , F25J2290/62
摘要： 1,064,552. Liquefaction of carbon dioxide. CONTINENTAL OIL CO. Jan. 13, 1966, No. 1638/66. Heading F4P. Liquefaction of compressed carbon dioxide is effected without appreciable pressure drop by passing it from a source (15) through a duct (16) and an indirect heat exchanger (13) where it is liquefied and withdrawn through a duct (20); the heater exchanger being cooled, by passage therethrough of an expanding stream of compressed carbon dioxide of the same composition from a source (11) through a duct (12). Liquid carbon dioxide is fed through a duct (24) to a phase separator (30) having a vapour outlet duct (34, 35, 36) leading to the duct (12), and including a pressure-regulating valve (38). A liquid outlet duct (44) leads to a storage tank (46) having a vent duct (50) connected to duct (36) through a duct (60), having a normally closed valve (62) which when opened by means (40) responsive to liquid level in (30) vents the tank (46) and allows passage of liquid thereto.

42. 发明授权

US2107797A Apparatus for producing and storing oxygen 失效
标题翻译：用于生产和储存氧气的设备
公开(公告)号：US2107797A
公开(公告)日：1938-02-08
申请号：US10616536
申请日：1936-10-17
申请人： ADOLF MESSER
发明人： ADOLF MESSER
IPC分类号： F17C9/02 , F25J3/04
CPC分类号： F25J3/044 , F17C9/02 , F25J3/04781 , F25J2200/50 , F25J2215/50 , F25J2235/04 , F25J2250/20 , F25J2290/62

43. 发明授权

EP1143190B1 Method and apparatus for producing a pressurised high purity liquid carbon dioxide stream 有权
标题翻译：制备高纯度二氧化碳的液体压力流的方法和装置
公开(公告)号：EP1143190B1
公开(公告)日：2007-06-27
申请号：EP01300058.3
申请日：2001-01-04
申请人： THE BOC GROUP, INC.
发明人： Boyd, Robert Walter , Pike, Jessi Lynn , Cheng, David C. , Leitch, Kelly
IPC分类号： F17C9/00 , F17C7/02
CPC分类号： F25J3/08 , F17C7/02 , F17C9/00 , F17C2205/032 , F17C2205/0341 , F17C2221/013 , F17C2223/0153 , F17C2227/0304 , F17C2250/0434 , F17C2250/0636 , F17C2265/012 , F17C2270/05 , F25J2205/84 , F25J2215/80 , F25J2235/04 , F25J2235/80 , F25J2270/90 , Y10S62/908 , Y10S62/928
摘要： A pressurized high purity liquid carbon dioxide streams produced by purifying a feed stream composed of carbon dioxide vapor within a purifying filter (12) and then condensing it within a condenser (20). The resulting liquid is then alternately introduced and dispensed from two first and second pressure accumulation chambers (28,30). The first and second pressure accumulation chambers (28,30) are heated by electrical heaters (32,34) to pressurize the liquid to the required or desired delivery pressure of the pressurized liquid carbon dioxide stream. Such stream is alternately extracted from the first and second pressure accumulation chambers (28,30) on a continuous basis in which one of the first and second pressure accumulation chambers (28,30) acts in a dispensing role while the other is being filled. The pressurized liquid carbon dioxide stream can be further filtered within a particulate filter.

44. 发明公开

EP1406053A2 High pressure CO2 purification and supply process and apparatus 有权
标题翻译：用于CO 2的高压下制备和生产的方法和设备
公开(公告)号：EP1406053A2
公开(公告)日：2004-04-07
申请号：EP03256183.9
申请日：2003-09-30
申请人： THE BOC GROUP, INC.
发明人： Leitch, Kelly , Silveira, Danny
IPC分类号： F25J3/08
CPC分类号： F25J3/08 , F25J2205/60 , F25J2205/84 , F25J2215/80 , F25J2220/82 , F25J2220/84 , F25J2235/04 , F25J2235/80 , F25J2270/90 , F25J2280/30 , F25J2290/62
摘要： A batch process and apparatus (1) for producing a pressurized liquid carbon dioxide stream includes forming a feed stream (11) of carbon dioxide vapor from a liquid carbon dioxide supply (10) by vaporisation or distillation; introducing the carbon dioxide vapor feed stream into at least one purifying filter (13,14); condensing the purified feed stream within a condenser (18) to form an intermediate liquid carbon dioxide stream (24); introducing the intermediate liquid carbon dioxide stream (24) into at least one high-pressure accumulation chamber (30); heating the high pressure accumulation chamber (30) to pressurize the liquid carbon dioxide contained therein to a delivery pressure; delivering a pressurized liquid carbon dioxide stream (43) from the high-pressure accumulation chamber (30); and, discontinuing delivery of the pressurized liquid carbon dioxide stream (43) for replenishing the high pressure accumulation chamber (30).
摘要翻译：用于产生加压液体二氧化碳流的分批方法和装置（1）包括：从通过蒸发或蒸馏的液体二氧化碳供给（10）形成的二氧化碳蒸汽的进料流（11）; 引入二氧化碳蒸气进料流分成至少一个净化过滤器（13,14）; 冷凝器（18）内冷凝所述纯化的进料流，以形成在中间液体二氧化碳流（24）; 引入中间液体二氧化碳流（24）到至少一个高压蓄压室（30）; 加热所述高压蓄压室（30）加压其中所含的输送压力，液态二氧化碳; 从高压蓄能室传递加压的液态二氧化碳流（43）（30）; 并且，停止用于补充高压蓄压室（30）加压的液体二氧化碳流（43）的递送。

45. 发明公开

EP1363094A1 System and method for introducing low pressure reflux to a high pressure column without a pump 审中-公开
标题翻译：装置和方法用于在高压塔进料的低压回流不带泵
公开(公告)号：EP1363094A1
公开(公告)日：2003-11-19
申请号：EP03252651.9
申请日：2003-04-25
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Fidkowski, Zbigniew Tadeusz , Higginbotham, Paul
IPC分类号： F25J3/04
CPC分类号： F25J3/04309 , F25J3/04412 , F25J3/04781 , F25J3/04878 , F25J2200/54 , F25J2205/02 , F25J2235/04 , F25J2235/42 , F25J2245/42 , F25J2290/62
摘要： Energy from a high pressure nitrogen vapour stream (675) from the high pressure column (605) of an air separation system having at least one high pressure column (605) and at least one low pressure column (620) is used to provide nitrogen reflux (690) to the high pressure column (605). The high pressure nitrogen vapour stream (675) can be used to pressurize a reflux vessel (665; 670) containing high or low pressure liquid nitrogen (660) or to provide vapour lift to the liquid nitrogen.
摘要翻译：从具有至少一个高压塔（605）和至少一个低压塔（620）的空气分离系统的高压塔（605）的高压氮蒸气流（675）的能量被用于提供氮回流（690）到高压塔（605）。高压氮蒸气流（675）可以被用于加压回流容器（665; 670）含有高或低压液态氮（660）或提供蒸气电梯到液氮中。

46. 发明公开

EP1143190A1 Method and apparatus for producing a pressurised high purity liquid carbon dioxide stream 有权
标题翻译：制备高纯度二氧化碳的液体压力流的方法和装置
公开(公告)号：EP1143190A1
公开(公告)日：2001-10-10
申请号：EP01300058.3
申请日：2001-01-04
申请人： THE BOC GROUP, INC.
发明人： Boyd, Robert Walter , Pike, Jessi Lynn , Cheng, David C. , Leitch, Kelly
IPC分类号： F17C9/00 , F17C7/02
CPC分类号： F25J3/08 , F17C7/02 , F17C9/00 , F17C2205/032 , F17C2205/0341 , F17C2221/013 , F17C2223/0153 , F17C2227/0304 , F17C2250/0434 , F17C2250/0636 , F17C2265/012 , F17C2270/05 , F25J2205/84 , F25J2215/80 , F25J2235/04 , F25J2235/80 , F25J2270/90 , Y10S62/908 , Y10S62/928
摘要： A pressurized high purity liquid carbon dioxide streams produced by purifying a feed stream composed of carbon dioxide vapor within a purifying filter (12) and then condensing it within a condenser (20). The resulting liquid is then alternately introduced and dispensed from two first and second pressure accumulation chambers (28,30). The first and second pressure accumulation chambers (28,30) are heated by electrical heaters (32,34) to pressurize the liquid to the required or desired delivery pressure of the pressurized liquid carbon dioxide stream. Such stream is alternately extracted from the first and second pressure accumulation chambers (28,30) on a continuous basis in which one of the first and second pressure accumulation chambers (28,30) acts in a dispensing role while the other is being filled. The pressurized liquid carbon dioxide stream can be further filtered within a particulate filter.
摘要翻译：由净化过滤器（12）内净化二氧化碳蒸汽组成的进料流，然后冷凝器（20）内冷凝它产生一种加压的高纯度液态二氧化碳流。所得液体然后交替地引和从两个第一和第二压力腔室的积累（28,30）分配。第一和第二压力腔室的积累（28,30）是由电加热器（32,34）加热到加压液体加压液体二氧化碳流的需要或期望的输送压力。网络流是从可替换地在连续的基础，其中的第一和第二压力腔室的积累（28,30）之一，而另一个被填充在分配角色作用于第一和第二压力腔室的积累（28,30）萃取。加压液体二氧化碳流可以另外一个微粒过滤器内进行过滤。

47. 发明公开

EP2989400A2 VERFAHREN ZUR GEWINNUNG EINES LUFTPRODUKTS IN EINER LUFTZERLEGUNGSANLAGE MIT ZWISCHENSPEICHERUNG UND LUFTZERLEGUNGSANLAGE 有权转让
标题翻译：程序为获得空气化工产品公司空气分离系统中储和空气分离设备
公开(公告)号：EP2989400A2
公开(公告)日：2016-03-02
申请号：EP14716757.1
申请日：2014-04-08
申请人： Linde Aktiengesellschaft
发明人： LOCHNER, Stefan
IPC分类号： F25J3/04
CPC分类号： F25J3/04527 , F17C7/04 , F17C2221/011 , F25J3/04048 , F25J3/0409 , F25J3/04103 , F25J3/04284 , F25J3/04412 , F25J3/0443 , F25J3/04781 , F25J3/04872 , F25J2200/94 , F25J2215/50 , F25J2215/56 , F25J2220/50 , F25J2235/04 , F25J2245/02 , F25J2250/20
摘要： The invention relates to a method for obtaining an air product (GOX-IC) in an air separating system (100) in which a liquid fraction (41) is obtained from feed air (8) and used to provide the air product (GOX-IC) and in which the liquid fraction (41) is temporarily stored in a tank arrangement (70). A tank arrangement (70) with at least two tanks (72) is used, and the liquid fraction (41) is fed to at least one of the tanks (72) and/or is removed from at least one of the tanks (72) in order to provide the air product (GOX-IC). In the process, the liquid fraction is not fed to and removed from any one of the tanks (72) at the same time, and the composition of the liquid fraction (41) in a tank (72) is ascertained prior to each removal of the liquid fraction (41) from the tank (72). The invention likewise relates to an air separating system (100).

48. 发明授权

EP0949473B1 Rapid restart system of cryogenic air separation plant 有权
标题翻译：用于低温空气分离装置的快速启动的装置
公开(公告)号：EP0949473B1
公开(公告)日：2003-07-02
申请号：EP99106880.0
申请日：1999-04-07
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： Billingham, John, Frederic , Bonaquist, Dante, Patrick , Dray, James, Robert , Lockett, Michael, James , Beddome, Robert, Arthur
IPC分类号： F25J3/04 , F25J3/02
CPC分类号： F25J3/04872 , F25J3/04412 , F25J3/04478 , F25J3/04678 , F25J3/04703 , F25J3/04781 , F25J3/048 , F25J3/04896 , F25J2200/90 , F25J2205/02 , F25J2235/04 , F25J2235/58 , F25J2245/02 , F25J2290/62

49. 发明专利

JP4494652B2 Method for generating a pressurized high purity liquid carbon dioxide stream and equipment 有权
公开(公告)号：JP4494652B2
公开(公告)日：2010-06-30
申请号：JP2001000483
申请日：2001-01-05
申请人：ザ・ビーオーシー・グループ・インコーポレーテッドThe Boc Group Incorporated
发明人：ケリー・レイチ , ジェシー・リン・パイク , デビッド・シー・チェン , ロバート・ウォルター・ボイド
IPC分类号： F25J1/00 , C01B32/50 , F17C7/02 , F17C9/00 , F25J1/02 , F25J3/08
CPC分类号： F25J3/08 , F17C7/02 , F17C9/00 , F17C2205/032 , F17C2205/0341 , F17C2221/013 , F17C2223/0153 , F17C2227/0304 , F17C2250/0434 , F17C2250/0636 , F17C2265/012 , F17C2270/05 , F25J2205/84 , F25J2215/80 , F25J2235/04 , F25J2235/80 , F25J2270/90 , Y10S62/908 , Y10S62/928
摘要： A pressurized high purity liquid carbon dioxide streams produced by purifying a feed stream composed of carbon dioxide vapor within a purifying filter (12) and then condensing it within a condenser (20). The resulting liquid is then alternately introduced and dispensed from two first and second pressure accumulation chambers (28,30). The first and second pressure accumulation chambers (28,30) are heated by electrical heaters (32,34) to pressurize the liquid to the required or desired delivery pressure of the pressurized liquid carbon dioxide stream. Such stream is alternately extracted from the first and second pressure accumulation chambers (28,30) on a continuous basis in which one of the first and second pressure accumulation chambers (28,30) acts in a dispensing role while the other is being filled. The pressurized liquid carbon dioxide stream can be further filtered within a particulate filter.

50. 发明专利

JP2004197981A Air separating device, and product gas manufacturing method using the same 有权
公开(公告)号：JP2004197981A
公开(公告)日：2004-07-15
申请号：JP2002364342
申请日：2002-12-16
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： HASHIMOTO TAMOTSU , OYAMA TAKASHI , TOMISAKA YASUSHI
IPC分类号： F25J3/04
CPC分类号： F25J3/0409 , F25J3/04206 , F25J3/04218 , F25J3/04284 , F25J3/04303 , F25J3/044 , F25J3/04412 , F25J3/04478 , F25J2200/72 , F25J2235/04 , F25J2250/40 , F25J2250/42 , F25J2280/10
摘要： PROBLEM TO BE SOLVED: To provide technique for taking out product gas after restarting an air separating device and before reaching stationary operation.
SOLUTION: This air separating device is provided with a high pressure distillation column and a low pressure distillation column to separate material air into liquid oxygen and liquid nitrogen, a liquid storage tank to store the liquid oxygen or liquid nitrogen separated, and a heat exchanger to vaporize the liquid oxygen and/or liquid nitrogen to form product gas using compressed material air for a heat source. In the air separating device, a liquid extracting quantity regulating valve is provided in a line connecting the distillation column to the liquid storage tank, and a pressure means is provided to regulate pressure in the liquid storage tank separately from the distillation column when the liquid extracting quantity regulating valve is closed.
COPYRIGHT: (C)2004,JPO&NCIPI

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