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1. 发明授权

EP0519688B1 Process and system for controlling a cryogenic air separation unit during rapid changes in production 失效
标题翻译：的方法和系统在快速生产变化的低温空气分离装置的调节。
公开(公告)号：EP0519688B1
公开(公告)日：1995-03-01
申请号：EP92305520.6
申请日：1992-06-16
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Agrawal, Rakesh , Woodward, Donald Winston , Smith, Arthur Ramsden , O'Connor, Declan Patrick , Espie, David Miller , Mandler, Jorge Anibal
IPC分类号： F25J3/04
CPC分类号： F25J3/046 , F25J3/04351 , F25J3/04412 , F25J3/0449 , F25J3/04545 , F25J3/04563 , F25J2245/42 , F25J2290/10 , F25J2290/62

2. 发明公开

EP0926317A3 Integrated air separation and combustion turbine process 审中-公开
标题翻译：空气分离和燃气涡轮机的集成方法
公开(公告)号：EP0926317A3
公开(公告)日：2001-03-14
申请号：EP98310394.6
申请日：1998-12-17
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Smith, Arthur Ramsden , Woodward, Donald Winston
IPC分类号： F01K23/06
CPC分类号： F25J3/04181 , F01K23/064 , F25J3/04036 , F25J3/04115 , F25J3/04121 , F25J3/04127 , F25J3/04139 , F25J3/04563 , F25J3/04581 , F25J3/046 , F25J3/04606 , F25J3/04612 , F25J3/04618 , F25J2205/64 , F25J2205/70 , F25J2240/70 , F25J2240/82 , Y02E20/16 , Y02P80/154
摘要： Oxygen (69) is produced in an integrated gas turbine-driven air separation process in which heat of compression (3) is recovered from a portion (39) of the compressed air feed (1) for the air separation process (53) by heat transfer (41,49) with the nitrogen-rich product stream (55) from the air separation process (53), and the heated nitrogen-rich product stream (44) is utilized (21) to generate steam (11). This steam (11) is used to provide a portion of the work to drive the feed air compressor (3), either by expansion with combustion products (13) in the gas turbine expander (17) or by expansion in a separate steam turbine (78). The process is useful for oxygen production in remote locations where low-cost fuel is readily available and moderate energy efficiency is acceptable, but where capital equipment costs are high and operating complexity is undesirable.

3. 发明公开

EP0748763A1 Integrated natural gas conversion and air separation 无效
标题翻译： Integriertes Verfahren zur Konvertierung von Erdgas und zur Lufttrennung
公开(公告)号：EP0748763A1
公开(公告)日：1996-12-18
申请号：EP96304292.4
申请日：1996-06-07
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Smith, Arthur Ramsden , Woodward, Donald Winston , Dillon, John Lloyd, IV
IPC分类号： C01B3/36
CPC分类号： C01B21/0433 , C01B3/36 , C01B13/0248 , C01B2210/0046 , C07C1/0485 , C07C2/82 , F25J3/04018 , F25J3/04036 , F25J3/0409 , F25J3/04121 , F25J3/04539 , F25J3/04563 , F25J3/04581 , F25J3/04612 , F25J2200/20 , F25J2205/34 , F25J2260/44
摘要： Oxygen (74) is provided to a process for the conversion of natural gas to produce higher molecular weight hydrocarbon products by an air separation process (60) in which the feed air (54) is compressed to between 8 and 20 Bar (a) by a compressor (52) at least partially driven by expansion (20) excess steam (10) generated by the conversion process.
摘要翻译：氧气（74）被提供给用于转化天然气以通过空气分离过程（60）产生较高分子量烃产物的方法，其中进料空气（54）被压缩至8至20巴（a）之间，通过至少部分地通过膨胀（20）由转化过程产生的过量蒸汽（10）驱动的压缩机（52）。

4. 发明授权

EP0959314B1 Indirect fired gas turbine integrated with an air separation unit 有权
标题翻译：涡轮集成间接加热的气体分离单元的空气气
公开(公告)号：EP0959314B1
公开(公告)日：2004-07-07
申请号：EP99303843.9
申请日：1999-05-18
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Woodward, Donald Winston , Smith, Arthur Ramsden
IPC分类号： F25J3/04 , F02C1/04
CPC分类号： F02C1/04 , F25J3/04018 , F25J3/04109 , F25J3/04115 , F25J3/04139 , F25J3/04539 , F25J3/04581 , F25J3/04593 , F25J3/046 , F25J3/04612 , F25J3/04618 , F25J2215/02 , F25J2230/06 , F25J2240/10 , F25J2245/40 , F25J2245/42 , F25J2290/10 , Y10S62/915

5. 发明公开

EP1207363A1 Air separation process employing a pressurized liquid cryogen 审中-公开
标题翻译： Verfahren zur Luftzerlegung welting eine verdichtete kryogenischeFlüssigkeitverwendet
公开(公告)号：EP1207363A1
公开(公告)日：2002-05-22
申请号：EP01126538.6
申请日：2001-11-14
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Smith, Arthur Ramsden
IPC分类号： F25J3/04
CPC分类号： F25J3/0409 , F25J3/04084 , F25J3/04296 , F25J3/04303 , F25J3/04375 , F25J3/04393 , F25J3/04412 , F25J3/04781 , F25J3/04872 , F25J3/04987 , F25J2205/04 , F25J2235/04 , F25J2245/40 , F25J2245/42 , F25J2290/62
摘要： A cryogenic air separation process wherein one or more pressurized product streams enriched in oxygen, nitrogen and argon are produced by cryogenic distillation. One or more of the product streams are pressurized above the operating pressure of the distillation column by introducing a pressurizing fluid into a vessel containing a lower pressure product liquid. In the design of the system the pressurizing fluid can be air or streams enriched in oxygen, nitrogen or argon. Product stream pressurization is accomplished without the use of mechanical pumping devices.
摘要翻译：低温空气分离方法，其中通过低温蒸馏产生富含氧，氮和氩的一种或多种加压产物流。通过将加压流体引入到含有较低压力的产品液体的容器中，将一个或多个产物流加压至高于蒸馏塔的操作压力。在系统的设计中，加压流体可以是富含氧气，氮气或氩气的空气或物流。产品流加压是在不使用机械泵送装置的情况下完成的。

6. 发明公开

EP0773416A2 Operation of integrated gasification combined cycle power generation systems at part load 失效
标题翻译： Teillast的Betrieb-integrierter Vergasungs- und kombinierter Zykluskraftwerke
公开(公告)号：EP0773416A2
公开(公告)日：1997-05-14
申请号：EP96307986.8
申请日：1996-11-04
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Smith, Arthur Ramsden , Woodward, Donald Winston
IPC分类号： F25J3/04
CPC分类号： F25J3/04127 , F01K23/068 , F25J3/04018 , F25J3/0403 , F25J3/04036 , F25J3/04545 , F25J3/04563 , F25J3/04575 , F25J3/04606 , F25J3/04618 , F25J3/04836 , F25J2290/10 , Y02E20/16 , Y02E20/18
摘要： An integrated gas turbine/air separation system is operated at or below full system load by feeding the air separation unit (39) with air from a dedicated air feed compressor (43) and optionally with extracted air (37) from the gas turbine air compressor (3). When the gas turbine air compressor discharge (5) drops below a selected pressure at part load conditions, the flow of extracted air (37) to the air separation unit (39) is discontinued and the air separation unit (39) operates at constant pressure supplied only by the air feed compressor (43). This mode of operation is particularly useful in an integrated gasification combined cycle (IGCC) power generation system and allows the design of the oxygen and nitrogen product compressors (51,61,67) such that the compressors operate at high efficiency during full load IGCC operation.
摘要翻译：通过向空气分离单元（39）供应来自专用空气进料压缩机（43）的空气和可选地从燃气轮机空气压缩机（37）抽出的空气（37），将整体式燃气轮机/空气分离系统运行在全系统负荷或低于整个系统负荷（3）。当部分负荷条件下，当燃气轮机空气压缩机排气（5）下降到选定压力以下时，抽出空气（37）到空气分离单元（39）的流动停止，空气分离单元（39）以恒压仅由供气压缩机43提供。这种操作模式在综合气化联合循环（IGCC）发电系统中特别有用，并允许设计氧气和氮气产品压缩机（51,61,67），使得压缩机在全负载IGCC运行期间以高效率运行。

7. 发明授权

EP1058075B1 Air separation process and system with gas turbine drivers 无效
标题翻译：用于与燃气涡轮机的空气分离方法和设备
公开(公告)号：EP1058075B1
公开(公告)日：2005-03-30
申请号：EP00110997.4
申请日：2000-05-30
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Smith, Arthur Ramsden , Woodward, Donald Winston
IPC分类号： F25J3/04 , F02C3/30 , F02C6/18
CPC分类号： F25J3/04181 , F02C6/02 , F02C6/18 , F25J3/04018 , F25J3/0403 , F25J3/04036 , F25J3/04115 , F25J3/04121 , F25J3/04127 , F25J3/04157 , F25J3/04563 , F25J3/04581 , F25J3/04593 , F25J3/04606 , F25J3/04612 , F25J3/04618 , F25J3/04957 , F25J2200/20 , F25J2205/70 , F25J2230/24 , F25J2230/40 , F25J2240/82 , Y02E20/16 , Y02E20/18

8. 发明授权

EP0979983B1 Feed gas pretreatment in synthesis gas production 无效
标题翻译：在合成气生产预处理原料气体的
公开(公告)号：EP0979983B1
公开(公告)日：2004-10-13
申请号：EP99306274.4
申请日：1999-08-06
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Woodward, Donald Winston , Smith, Arthur Ramsden
IPC分类号： F25J3/02 , F25J3/08 , F25J3/04
CPC分类号： F25J3/04539 , F25J3/0209 , F25J3/0233 , F25J3/0257 , F25J3/04563 , F25J2200/02 , F25J2205/30 , F25J2210/42 , F25J2230/20 , F25J2235/60 , F25J2240/02 , F25J2240/12 , F25J2240/30 , F25J2270/904

9. 发明公开

EP0959314A2 Indirect fired gas turbine integrated with an air separation unit 有权
标题翻译：涡轮集成间接加热的气体分离单元的空气气
公开(公告)号：EP0959314A2
公开(公告)日：1999-11-24
申请号：EP99303843.9
申请日：1999-05-18
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Woodward, Donald Winston , Smith, Arthur Ramsden
IPC分类号： F25J3/04
CPC分类号： F02C1/04 , F25J3/04018 , F25J3/04109 , F25J3/04115 , F25J3/04139 , F25J3/04539 , F25J3/04581 , F25J3/04593 , F25J3/046 , F25J3/04612 , F25J3/04618 , F25J2215/02 , F25J2230/06 , F25J2240/10 , F25J2245/40 , F25J2245/42 , F25J2290/10 , Y10S62/915
摘要： Oxygen is produced by compressing air (1) to provide a first and a second pressurized air stream (5,7), separating the first pressurized air stream (5) into an oxygen-rich product stream (17) and a nitrogen-rich byproduct stream (11), which is heated by indirect heat exchange (21) with a hot process stream (23) and is work expanded in a gas turbine expander (27). The second pressurized air stream (7), separately or in combination with the nitrogen-rich byproduct stream (11), also is heated by indirect heat exchange (21) with a hot process stream (23) and work expanded in a gas turbine expander (27). At least a portion of the expander(s) shaft work is utilized for the air compression step (3). Fuel (35) is combusted with the air-containing expander discharge stream (29) to provide a hot process stream (23) for said indirect heat exchange(s). The use of this integrated indirectly-fired gas turbine to provide pressurized feed air for the air separation system improves the availability and reliability of the integrated system compared with conventional directly-fired gas turbine systems.
摘要翻译：氧是由空气压缩产生的（1），以提供第一和第一加压空气流（5）分离成富氧产品流（17）的第二增压空气流（5.7）和富氮副产物流（11），这是通过与热工艺物流（23）进行间接热交换（21）中加热，并工作在一个燃气涡轮膨胀器（27）扩大。第二加压流空气（7），单独地或与富氮副产物流（11）组合，澳大利亚游泳会通过与热工艺物流（23）和工作的间接热交换（21）在燃气轮机膨胀器中膨胀被加热（27）。至少膨胀机（一个或多个）的轴功的一部分被用于空气压缩步骤（3）。燃料（35）中燃烧与膨胀机排出流（29）以提供用于间接热交换的热工艺流（23）含有空气的说（一个或多个）。使用这种集成间接燃烧的燃气轮机的是提供一种用于空气分离系统的加压空气进料提高与常规的直接烧燃气涡轮机系统相比，集成系统的可用性和可靠性。

10. 发明公开

EP0795728A2 Combustion turbine and elevated pressure air separation system with argon recovery 失效
标题翻译：动物园和Hochdrucklufttrennungssystem mit Argongewinnung
公开(公告)号：EP0795728A2
公开(公告)日：1997-09-17
申请号：EP96307912.4
申请日：1996-10-31
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Sorensen, James Christian , Feldman, Steven Lawrence , Agrawal, Rakesh , Woodward, Donald Winston , Smith, Arthur Ramsden
IPC分类号： F25J3/04 , F25J3/02
CPC分类号： F25J3/04206 , F01K23/068 , F25J3/0409 , F25J3/04303 , F25J3/04351 , F25J3/04412 , F25J3/04545 , F25J3/04563 , F25J3/04575 , F25J3/04593 , F25J3/04672 , F25J3/04678 , F25J2200/20 , F25J2200/54 , F25J2205/02 , F25J2215/02 , F25J2215/50 , F25J2235/58 , F25J2240/44 , F25J2245/02 , F25J2245/40 , F25J2245/42 , F25J2250/20 , F25J2250/40 , F25J2250/50 , F25J2270/02 , F25J2290/10 , Y02E20/16 , Y02E20/18 , Y10S62/915
摘要： An integrated gasification combined cycle (IGCC) power generation system is operated with a cryogenic air separation system which produces oxygen (283;325) used in a gasification system to produce fuel gas (267) for the IGCC combustion turbine (269,271,277) and pressurized nitrogen (265;323;539) which is introduced into the turbine combustor (269) for control of nitrogen oxides and increased combustion turbine output. The air separation system produces argon (255;CLAR;LAR) as an additional product, and the air separation system preferably operates in the feed pressure range of 100 to 160 psia (0.7 to 1.1 MPa). The compressed air feed (207) for the air separation system and the compressed combustion air (273) for the IGCC system are provided independently in separate compression steps (201,271).
摘要翻译：综合气化联合循环（IGCC）发电系统与低温空气分离系统一起运行，该系统产生用于气化系统的氧气（283; 325），用于生产IGCC燃气轮机（269,271,277）和加压氮气（269,271,277）的燃气（267）（265; 323; 539），其被引入涡轮机燃烧器（269）中，用于控制氮氧化物和增加的燃气轮机输出。空气分离系统产生作为附加产物的氩（255; CLAR; LAR），并且空气分离系统优选在100至160psia（0.7至1.1MPa）的进料压力范围内操作。用于空气分离系统的压缩空气进料（207）和用于IGCC系统的压缩的燃烧空气（273）在独立的压缩步骤（201,271）中独立提供。

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