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1. 发明授权

US06527830B1 Pressure swing adsorption process for co-producing nitrogen and oxygen 有权
标题翻译：用于共同生产氮和氧的变压吸附过程
公开(公告)号：US06527830B1
公开(公告)日：2003-03-04
申请号：US09968925
申请日：2001-10-03
申请人： Bernard T. Neu , James Smolarek , Andrew C. Rosinski , Mark William Ackley
发明人： Bernard T. Neu , James Smolarek , Andrew C. Rosinski , Mark William Ackley
IPC分类号： B01D53047
CPC分类号： B01D53/0476 , B01D53/053 , B01D2253/1085 , B01D2253/304 , B01D2256/10 , B01D2256/12 , B01D2257/102 , B01D2259/40015 , B01D2259/40026 , B01D2259/40032 , B01D2259/40047 , B01D2259/40052 , B01D2259/40075 , B01D2259/40081 , B01D2259/402 , C01B13/0259 , C01B21/045 , C01B2210/0046
摘要： A pressure swing adsorption process for recovery of a more readily adsorbable component, such as nitrogen, and a larger amount of a less readily adsorbable component, such as oxygen, from a feed gas mixture, such as air, wherein the ratio of nitrogen to oxygen is less than about 3:1 and the ratio of the co-purge:feed gas of the process is maintained at less than about 1.15:1.
摘要翻译：用于从诸如空气的进料气体混合物中回收更容易吸附的组分如氮气和更大量的较不易吸附的组分（例如氧气）的变压吸附方法，其中氮气与氧气的比例小于约3:1，并且该方法的共同吹扫：进料气体的比率保持在小于约1.15:1。

2. 发明授权

US07276107B2 Indexing rotary dual valve for pressure swing adsorption systems 失效
标题翻译：用于变压吸附系统的分度旋转双阀
公开(公告)号：US07276107B2
公开(公告)日：2007-10-02
申请号：US10742948
申请日：2003-12-23
申请人： Mohamed Safdar Allie Baksh , Michael S. Manning , Andrew C. Rosinski , James Smolarek , Alan Barnard Stewart , Bernard Thomas Neu
发明人： Mohamed Safdar Allie Baksh , Michael S. Manning , Andrew C. Rosinski , James Smolarek , Alan Barnard Stewart , Bernard Thomas Neu
IPC分类号： B01D53/02
CPC分类号： B01D53/0446 , B01D53/047 , B01D2253/102 , B01D2253/108 , B01D2256/16 , B01D2256/18 , B01D2256/245 , B01D2257/102 , B01D2257/11 , B01D2257/50 , B01D2257/7025 , B01D2257/80 , B01D2258/0241 , B01D2259/40005 , B01D2259/40015 , B01D2259/40024 , B01D2259/40032 , B01D2259/40039 , B01D2259/40052 , B01D2259/40075 , B01D2259/40079 , B01D2259/40081 , B01D2259/404 , B01D2259/406 , Y02C20/20
摘要： The present invention relates to a PSA system using an indexing rotary dual valve regulating a stepping mode of operation that controls a variable bed inlet feed flow rate, controllable pressure between feed lines in different beds of the PSA system and varied output flow rate of product gas such as high purity hydrogen gas.
摘要翻译：本发明涉及一种PSA系统，其使用分度旋转双阀，其调节步进操作模式，其控制可变床入口进料流量，PSA系统的不同床中的进料管线之间的可控压力和产物气体的不同输出流量如高纯氢气。

3. 发明申请

US20110277629A1 SYSTEMS AND METHODS FOR GAS SEPARATION USING HIGH-SPEED INDUCTION MOTORS WITH CENTRIFUGAL COMPRESSORS 有权
标题翻译：使用高速电动机与离心压缩机进行气体分离的系统和方法
公开(公告)号：US20110277629A1
公开(公告)日：2011-11-17
申请号：US12778379
申请日：2010-05-12
申请人： MICHAEL S. MANNING , Andrew C. Rosinski , Gerald Thomas O'Connor , Paul William Belanger
发明人： MICHAEL S. MANNING , Andrew C. Rosinski , Gerald Thomas O'Connor , Paul William Belanger
IPC分类号： B01D53/02 , B01D53/047
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/0476 , B01D53/053 , B01D2256/12 , B01D2257/102 , C01B3/56 , F04D27/0261
摘要： Systems and processes are provided for gas separation using high-speed induction variable-speed motors to accelerate and decelerate centrifugal compressors suitable for use in pressure swing adsorption (PSA) or vacuum pressure swing adsorption (VPSA) processes.
摘要翻译：提供了使用高速感应变速电机进行气体分离的系统和过程，以加速和减速适用于变压吸附（PSA）或真空变压吸附（VPSA）工艺的离心式压缩机。

4. 发明授权

US08968444B2 Cyclic adsorption process using pulsation controlled compressors 有权
标题翻译：使用脉动控制压缩机的循环吸附过程
公开(公告)号：US08968444B2
公开(公告)日：2015-03-03
申请号：US13761510
申请日：2013-02-07
申请人： Pedro Berges , Paul William Belanger , Martin Oehlbeck , Andrew C. Rosinski
发明人： Pedro Berges , Paul William Belanger , Martin Oehlbeck , Andrew C. Rosinski
IPC分类号： B01D53/047
CPC分类号： B01D53/047 , B01D2256/12 , B01D2257/102 , B01D2259/40007
摘要： The present invention relates generally to a cyclic adsorption process for separating components of a gas stream with at least one adsorber vessel containing at least one adsorber bed undergoing the steps of at least pressurization and depressurization such that the steps are driven by at least one compressor, the compressor undergoing the steps of acceleration and deceleration in association with the steps of pressurization and depressurization. The compressor is operated at or above predetermined speeds which do not generate undesirable frequency pulsations while meeting the requirements of the cyclic adsorption process.
摘要翻译：本发明一般涉及一种循环吸附方法，用于将至少一个含有至少一个至少一个吸附床的吸附器容器分离成气流的组分，所述至少一个吸附床经历至少加压和减压的步骤，使得步骤由至少一个压缩机驱动，压缩机与加压和减压的步骤相关联地进行加速和减速的步骤。压缩机在等于或高于预定速度的情况下操作，这在满足循环吸附过程的要求的同时不产生不期望的频率脉动。

5. 发明授权

US08016914B2 Adsorption control method and controller 有权
标题翻译：吸附控制方法和控制器
公开(公告)号：US08016914B2
公开(公告)日：2011-09-13
申请号：US12410523
申请日：2009-03-25
申请人： Paul W. Belanger , Mohamed Safdar Allie Baksh , Preeti Chandra , Andrew C. Rosinski
发明人： Paul W. Belanger , Mohamed Safdar Allie Baksh , Preeti Chandra , Andrew C. Rosinski
IPC分类号： B01D53/047 , C01B3/56
CPC分类号： B01D53/047 , B01D53/0462 , B01D53/30 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2256/16 , B01D2257/102 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2259/40009 , B01D2259/4145 , C01B3/56 , C01B2203/0233 , C01B2203/0283 , C01B2203/0485 , Y02C10/08 , Y02P20/152
摘要： The present invention provides a method and a control system for controlling an adsorbent bed unit in which an adsorbent bed concentration of an impurity within an adsorbent bed of the adsorbent bed unit is measured. The adsorbent bed concentration is controlled by manipulating the feed cycle time during which an adsorbent bed is adsorbing the impurities to maintain the adsorbent bed concentration at a targeted adsorption bed concentration. The targeted adsorption bed concentration is determined such that the product impurity concentration is maintained at product impurity concentration targets. The method and control system can incorporate a supervisory level of control reactive to product impurity concentration levels and related targets to determine the targeted adsorption bed concentration and a primary level of control that calculates the feed cycle time based upon an error between the measured and targeted adsorption bed concentrations. Proportional integral control can be used for such purposes.
摘要翻译：本发明提供一种控制吸附剂床单元的方法和控制系统，其中测量吸附剂床单元的吸附剂床内的杂质的吸附床浓度。通过控制吸附床吸附杂质的进料循环时间来控制吸附剂床浓度，以将吸附剂床浓度保持在目标吸附床浓度。确定目标吸附床浓度，使得产物杂质浓度保持在产物杂质浓度目标。该方法和控制系统可以包含对产品杂质浓度水平和相关目标的反应的控制的监控级别，以确定目标吸附床浓度和基于测量和目标吸附之间的误差计算进料循环时间的主要控制水平床浓度。比例积分控制可用于此类目的。

6. 发明申请

US20100242722A1 ADSORPTION CONTROL METHOD AND CONTROLLER 有权
标题翻译：吸附控制方法与控制器
公开(公告)号：US20100242722A1
公开(公告)日：2010-09-30
申请号：US12410523
申请日：2009-03-25
申请人： Paul W. Belanger , Mohamed Safdar Allie Baksh , Preeti Chandra , Andrew C. Rosinski
发明人： Paul W. Belanger , Mohamed Safdar Allie Baksh , Preeti Chandra , Andrew C. Rosinski
IPC分类号： B01D53/30
CPC分类号： B01D53/047 , B01D53/0462 , B01D53/30 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2256/16 , B01D2257/102 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2259/40009 , B01D2259/4145 , C01B3/56 , C01B2203/0233 , C01B2203/0283 , C01B2203/0485 , Y02C10/08 , Y02P20/152
摘要： The present invention provides a method and a control system for controlling an adsorbent bed unit in which an adsorbent bed concentration of an impurity within an adsorbent bed of the adsorbent bed unit is measured. The adsorbent bed concentration is controlled by manipulating the feed cycle time during which an adsorbent bed is adsorbing the impurities to maintain the adsorbent bed concentration at a targeted adsorption bed concentration. The targeted adsorption bed concentration is determined such that the product impurity concentration is maintained at product impurity concentration targets. The method and control system can incorporate a supervisory level of control reactive to product impurity concentration levels and related targets to determine the targeted adsorption bed concentration and a primary level of control that calculates the feed cycle time based upon an error between the measured and targeted adsorption bed concentrations. Proportional integral control can be used for such purposes.
摘要翻译：本发明提供一种控制吸附剂床单元的方法和控制系统，其中测量吸附剂床单元的吸附剂床内的杂质的吸附床浓度。通过控制吸附床吸附杂质的进料循环时间来控制吸附剂床浓度，以将吸附剂床浓度保持在目标吸附床浓度。确定目标吸附床浓度，使得产物杂质浓度保持在产物杂质浓度目标。该方法和控制系统可以包含对产品杂质浓度水平和相关目标的反应的控制的监控级别，以确定目标吸附床浓度和基于测量和目标吸附之间的误差计算进料循环时间的主要控制水平床浓度。比例积分控制可用于此类目的。

7. 发明申请

US20130323082A1 ANTI-SURGE SPEED CONTROL 审中-公开
标题翻译：防刺速度控制
公开(公告)号：US20130323082A1
公开(公告)日：2013-12-05
申请号：US13484846
申请日：2012-05-31
申请人： Andrew C. Rosinski , Paul W. Belanger , Michael S. Manning
发明人： Andrew C. Rosinski , Paul W. Belanger , Michael S. Manning
IPC分类号： F04D27/02
CPC分类号： F04D27/0261
摘要： The present invention relates to a method and control system to control the speed of a centrifugal compressor operating within a vacuum pressure swing adsorption process to avoid an operation at which surge can occur and directly driven by an electric motor that is in turn controlled by a variable frequency drive. In accordance with present invention an optimal speed for operation of the compressor is determined at which the compressor will operate along a peak efficiency operating line of a compressor map thereof. This speed is adjusted by a feed back speed multiplier when the flow or other parameter referable to flow through the compressor is below a minimum and a feed forward multiplier during evacuation and evacuation with purge steps that multiplies the feed back multiplier to increase speed of the compressor and thereby avoid surge.
摘要翻译：本发明涉及一种用于控制在真空变压吸附过程中操作的离心式压缩机的速度的方法和控制系统，以避免可能发生浪涌的操作并且由电动机直接驱动，电动机又由变量变频器根据本发明，确定压缩机操作的最佳速度，其中压缩机将沿其压缩机图的峰值效率操作线操作。当流量或其他参数流过压缩机的流量或其他参数低于最小值时，通过反馈速度乘数来调整该速度，并且在排气和排气过程中的前馈乘法器与将反馈乘法器相乘以增加压缩机的速度的净化步骤从而避免浪涌。

8. 发明申请

US20130323014A1 ANTI-SURGE SPEED CONTROL 有权
公开(公告)号：US20130323014A1
公开(公告)日：2013-12-05
申请号：US13888943
申请日：2013-05-07
申请人： Andrew C. Rosinski , Paul W. Belanger , Michael S. Manning
发明人： Andrew C. Rosinski , Paul W. Belanger , Michael S. Manning
IPC分类号： F04D15/00
CPC分类号： F04D15/0066 , B01D53/0476 , B01D2251/302 , B01D2253/112 , B01D2256/10 , B01D2256/12 , B01D2256/16 , B01D2256/18 , B01D2256/22 , B01D2257/102 , B01D2258/06 , B01D2259/40007 , B01D2259/401 , B01D2259/402 , F04D27/0261 , F05D2270/04
摘要： The present invention relates to a method and control system to control the speed of a centrifugal compressor operating within a vacuum pressure swing adsorption process to avoid an operation at which surge can occur and directly driven by an electric motor that is in turn controlled by a variable frequency drive. In accordance with present invention an optimal speed for operation of the compressor is determined at which the compressor will operate along a peak efficiency operating line of a compressor map thereof. This speed is adjusted by a feed back speed multiplier when the flow or other parameter referable to flow through the compressor is below a minimum and a feed forward multiplier during evacuation and evacuation with purge steps that multiplies the feed back multiplier to increase speed of the compressor and thereby avoid surge.

9. 发明申请

US20130125746A1 CYCLIC ADSORPTION PROCESS USING CENTRIFUGAL MACHINES 有权
标题翻译：使用离心机的循环吸附过程
公开(公告)号：US20130125746A1
公开(公告)日：2013-05-23
申请号：US13298680
申请日：2011-11-17
申请人： Michael S. Manning , Andrew C. Rosinski , Paul W. Belanger
发明人： Michael S. Manning , Andrew C. Rosinski , Paul W. Belanger
IPC分类号： B01D53/047
CPC分类号： B01D53/0446 , B01D53/0473 , B01D53/0476 , B01D2257/102 , B01D2259/402
摘要： A cyclic adsorption process is provided having pressurization and depressurization steps and driven by one or more centrifugal machines operating under acceleration and deceleration conditions wherein the deceleration rate of the machine is controlled to minimize power consumption and maximize the efficiency of the process. The operating speed of the centrifugal machine during deceleration is matched to the measured ratio pressure conditions so that the centrifugal machine arrives at its minimum operating speed near the point required to begin acceleration.
摘要翻译：提供具有加压和减压步骤并由一个或多个在加速和减速条件下操作的离心机驱动的循环吸附过程，其中控制机器的减速率以最小化功率消耗并使过程的效率最大化。减速期间离心机的运行速度与测量的比例压力条件相匹配，使离心机达到其开始加速所需点附近的最小运行速度。

10. 发明授权

US07179324B2 Continuous feed three-bed pressure swing adsorption system 有权
标题翻译：连续进料三床变压吸附系统
公开(公告)号：US07179324B2
公开(公告)日：2007-02-20
申请号：US10848377
申请日：2004-05-19
申请人： Mohamed Safdar Allie Baksh , Andrew C. Rosinski
发明人： Mohamed Safdar Allie Baksh , Andrew C. Rosinski
IPC分类号： B01D53/02
CPC分类号： C01B23/0052 , B01D53/047 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2256/16 , B01D2256/18 , B01D2256/20 , B01D2256/22 , B01D2259/40003 , B01D2259/40022 , B01D2259/40024 , B01D2259/4003 , B01D2259/40032 , B01D2259/40037 , B01D2259/40041 , B01D2259/40052 , B01D2259/40071 , B01D2259/40075 , B01D2259/403 , B01D2259/4146 , C01B3/56 , C01B2203/043 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2210/0031
摘要： A three-bed pressure swing adsorption system providing a constant continuous supply gas, preferably containing a hydrogen component, in a multi-step and preferably in a twelve-step, process cycle that can produce a purified gas product, preferably hydrogen, on a constant flow.
摘要翻译：一种三床变压吸附系统，其提供恒定的连续供应气体，优选含有氢组分，多步骤，优选在十二步的工艺循环中，其能够在恒定的温度下产生纯化的气体产物，优选氢气流。

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