公开(公告)号：US06360561B1

公开(公告)日：2002-03-26

申请号：US09798111

申请日：2001-03-02

申请人： Rodney J. Allam ,  Declan P. O'Connor

发明人： Rodney J. Allam ,  Declan P. O'Connor

IPC分类号： F25J300

摘要： High pressure gaseous oxygen is obtained safely and without compression by heating pumped liquid oxygen in a printed circuit type heat exchanger having layers of transversely extending laterally spaced channels with each layer being in thermal contact with at least one other layer. Oxygen is vaporized in channels of oxygen-layers against heat exchange fluid passing through channels of heat exchange layers. The walls of the oxygen layer channels are formed of ferrous alloy and have a cross-section, in a plane perpendicular to the direction of flow, having a thickness at its narrowest of at least about 10%, and on average at least about 15%, of the combined hydraulic mean diameters of the adjacent channels, and the ratio of cross-sectional area, in said plane, of the walls to the cross-sectional area of the channels is no less than about 0.7.

公开(公告)号：US06484533B1

公开(公告)日：2002-11-26

申请号：US09705209

申请日：2000-11-02

申请人： Rodney J. Allam ,  Rebecca J. Cotton ,  John Lloyd Dillon, IV ,  Declan P. O'Connor

发明人： Rodney J. Allam ,  Rebecca J. Cotton ,  John Lloyd Dillon, IV ,  Declan P. O'Connor

IPC分类号： F25J300

CPC分类号： F25J1/004 ,  F04D25/163 ,  F25J1/0012 ,  F25J1/0015 ,  F25J1/0017 ,  F25J1/002 ,  F25J1/0022 ,  F25J1/0037 ,  F25J1/0202 ,  F25J1/0288 ,  F25J2230/20 ,  F25J2270/06

摘要： A process of liquefying gas to produce a liquid cryogen comprising compressing a gas stream using a compressor, work expanding the compressed gas stream using at least one expansion turbine to produce an expanded gas stream together with power, mechanically transferring the power generated by the expansion turbine(s) to drive the compressor, using the expanded gas stream to provide refrigeration duty for liquefaction, and recycling the cooled expanded compressed gas stream to the compressor.

摘要翻译： 一种液化气体以产生液体冷冻剂的方法，包括使用压缩机压缩气流，使用至少一个膨胀涡轮机对压缩气体流进行扩展，以产生与动力一起膨胀的气流，机械地传递由膨胀涡轮 以驱动压缩机，使用膨胀的气流来提供用于液化的制冷负荷，以及将冷却的膨胀压缩气流再循环到压缩机。

公开(公告)号：US08850825B2

公开(公告)日：2014-10-07

申请号：US14033771

申请日：2013-09-23

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： F02C1/00 ,  F02C7/00 ,  F02C6/18 ,  F02C7/22

CPC分类号： F02C7/22 ,  C01B13/0251 ,  C01B2203/84 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/10 ,  F02C6/18 ,  F02C7/00 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2260/213 ,  F05D2270/20 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

摘要： A system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

摘要翻译： 系统可以包括压缩机，热交换器和ITM。 压缩机被配置为接收空气流并压缩空气流以产生加压流。 热交换器被配置为接收加压流并且使用来自离子输送膜（ITM）的氧气流的热量间接加热加压流。 ITM被配置为接收加热的加压流并产生氧气流和非渗透物流，其中非渗透物流被传送到燃气轮机燃烧器，并且氧气流被传递到热交换器。

公开(公告)号：US20140150444A1

公开(公告)日：2014-06-05

申请号：US13907528

申请日：2013-05-31

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： F02C3/20

CPC分类号： F02C3/20 ,  F01K23/10 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/18 ,  F02C7/141 ,  F02C7/22 ,  F05D2220/32 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2240/24 ,  F05D2240/35 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

摘要： In some implementations, a system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

公开(公告)号：US20120090464A1

公开(公告)日：2012-04-19

申请号：US13272001

申请日：2011-10-12

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： B01D19/00 ,  B01D53/22 ,  B01D53/14

CPC分类号： B01D19/0036 ,  B01D53/002 ,  B01D53/0462 ,  B01D53/1431 ,  B01D53/1475 ,  B01D53/261 ,  B01D2252/2021 ,  B01D2252/2026 ,  B01D2257/504 ,  B01D2257/702 ,  B01D2257/80 ,  B01D2259/4005 ,  B01D2259/402 ,  F25J3/0625 ,  F25J3/0655 ,  F25J3/067 ,  F25J2270/02 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08 ,  Y02C10/12

摘要： The process consists of a combination of a low temperature CO2 condensation separation step followed by either a physical or chemical solvent scrubbing process. The first step results in the partial pressure of CO2 in the gaseous steam being reduced to a value near the triple point pressure of CO2. Typically, the partial pressure of CO2 is reduced to the range 5.5 bar to 7.0 bar. The second stage process then removes the remaining CO2.

摘要翻译： 该方法由低温CO 2冷凝分离步骤的组合组成，然后是物理或化学溶剂洗涤方法。 第一步导致气态蒸汽中二氧化碳的分压降低到接近二氧化碳三重压力的值。 通常，CO 2的分压降低到5.5巴至7.0巴。 然后第二阶段过程除去剩余的二氧化碳。

公开(公告)号：US20120031100A1

公开(公告)日：2012-02-09

申请号：US13183340

申请日：2011-07-14

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： F02C3/30

CPC分类号： F02C7/22 ,  C01B13/0251 ,  C01B2203/84 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/10 ,  F02C6/18 ,  F02C7/00 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2260/213 ,  F05D2270/20 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

摘要： In some implementations, a system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

公开(公告)号：US20110318251A1

公开(公告)日：2011-12-29

申请号：US13116952

申请日：2011-05-26

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： C01C1/04 ,  B01J19/00

CPC分类号： C01C1/0405 ,  C01B3/025 ,  C01B3/382 ,  C01B3/384 ,  C01B3/386 ,  C01B3/48 ,  C01B3/52 ,  C01B3/56 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0255 ,  C01B2203/0288 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/068 ,  C01B2203/0844 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/86 ,  Y02P20/124 ,  Y02P20/52 ,  Y02P30/30

摘要： In various implementations, feed streams that include ultrapure, high-pressure hydrogen streams and ultrapure, high-pressure nitrogen streams are reacted to produce ultrapure, high-pressure feed gas in a stoichiometric ratio to an ammonia synthesis reactor loop without or independent of including a methanol loop purge gas.

摘要翻译： 在各种实施方案中，包括超纯水，高压氢气流和超纯高压氮气流的进料流被反应以产生与氨合成反应器回路的化学计量比的超纯高压进料气体，而不需要或独立地包括 甲醇循环吹扫气体。

公开(公告)号：US20150110684A1

公开(公告)日：2015-04-23

申请号：US14288765

申请日：2014-05-28

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： B01J19/00

CPC分类号： C07C29/1518 ,  B01J19/0053 ,  B01J19/245 ,  B01J2219/00051 ,  B01J2219/00873 ,  B01J2219/00905 ,  B01J2219/0875 ,  B01J2219/24 ,  C01B3/36 ,  C01B3/382 ,  C01B3/384 ,  C01B13/0248 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/04 ,  C01B2203/0495 ,  C01B2203/061 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2210/0046 ,  Y02P20/123 ,  Y02P20/124 ,  Y02P20/129 ,  C07C31/04

摘要： In various implementations, methanol is produced using a (CO+H2) containing synthesis gas produced from a combined POX plus EHTR or a combined ATR plus EHTR at a pressure of 70 bar to 100 bar at the correct stoichiometric composition for methanol synthesis so that no feed gas compressor is required for the feed to the methanol synthesis reactor loop.

摘要翻译： 在各种实施方案中，使用由组合的POX加EHTR或组合的ATR加EHTR产生的（CO + H 2）的合成气在70巴至100巴的压力下以合适的化学计量组成用于甲醇合成来生产甲醇，因此不存在 进料气压缩机是进料到甲醇合成反应器回路所必需的。

公开(公告)号：US08539776B2

公开(公告)日：2013-09-24

申请号：US13183340

申请日：2011-07-14

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： F02C6/04

CPC分类号： F02C7/22 ,  C01B13/0251 ,  C01B2203/84 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/10 ,  F02C6/18 ,  F02C7/00 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2260/213 ,  F05D2270/20 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

摘要： A system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

公开(公告)号：US20100086451A1

公开(公告)日：2010-04-08

申请号：US12569694

申请日：2009-09-29

申请人： Rodney J. Allam

发明人： Rodney J. Allam

IPC分类号： B01J19/24

CPC分类号： C01B3/38 ,  C01B3/36 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/1282 ,  C01B2203/141 ,  C01B2203/82 ,  Y02P20/129 ,  Y02P20/142

摘要： In various systems and processes, synthesis gas generation may be combined. A partial oxidation reactor (POX) and a gas convectively heated steam/hydrocarbon catalytic reformer (GHR) may be combined to produce synthesis gas. In some implementations, a partial oxidation reactor, a gas convectively heated steam/catalytic reformer, and a waste hat boiler may be combined to produce synthesis gas.

摘要翻译： 在各种系统和方法中，可以组合合成气生成。 可以组合部分氧化反应器（POX）和气体对流加热的蒸汽/烃催化重整器（GHR）以产生合成气。 在一些实施方案中，可以组合部分氧化反应器，气体对流加热的蒸汽/催化重整器和废帽式锅炉，以产生合成气。