专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011059598A2 SYSTEM, METHOD, AND PROGRAM PRODUCT FOR SYNTHESIZING NON-CONSTRAINED AND CONSTRAINED HEAT EXCHANGER NETWORKS 审中-公开
标题翻译：用于合成非约束和约束热交换器网络的系统，方法和程序产品
公开(公告)号：WO2011059598A2
公开(公告)日：2011-05-19
申请号：PCT/US2010/051407
申请日：2010-10-05
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy
发明人： NOURELDIN, Mahmoud, Bahy
IPC分类号： G06G7/56
CPC分类号： F01K13/02 , G05B13/021 , G05B17/02 , G05B2219/23005
摘要： Systems (30), methods, and program product (51) to synthesize a grass-roots heat exchanger network for a plurality of hot process streams (H1..Hn) to be cooled and a plurality of cold process streams (C1..Cn) to be heated according to a plurality of utilities targets, are provided. An exemplary system (30) includes a heat exchange network synthesizing computer (31) and heat exchange network synthesizing program product (51) configured to analyze the waste heat recovery problem without decomposition to produce a result having an optimal number of network heat exchanger units (211, 212, 221, 222) through application of advanced process-to-process matching schemes for both non-constrained and non-thermodynamically constrained problems.
摘要翻译：系统（30），方法和程序产品（51），用于合成待冷却的多个热加工流（H1..Hn）的基层热交换器网络和多个冷加工流（C1..Cn ）根据多个公用事业目标被加热。示例性系统（30）包括热交换网络合成计算机（31）和热交换网络合成程序产品（51），其被配置为分解废热回收问题而不分解以产生具有最佳数量的网络热交换器单元的结果（ 211,212,221,222），通过对非约束和非热力学约束的问题应用先进的过程匹配方案。

2. 发明申请

WO2011044431A2 SYSTEMS, PROGRAM PRODUCT, AND METHODS FOR SYNTHESIZING HEAT EXCHANGER NETWORKS THAT EXHIBIT LIFE-CYCLE SWITCHABILITY AND FLEXIBILITY UNDER ALL POSSIBLE COMBINATIONS OF PROCESS VARIATIONS 审中-公开
标题翻译：用于合成热交换器网络的系统，程序产品和方法，在所有可能的过程变化组合下显示生命周期切换和灵活性
公开(公告)号：WO2011044431A2
公开(公告)日：2011-04-14
申请号：PCT/US2010/051931
申请日：2010-10-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
发明人： NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
IPC分类号： G06G7/63 , G06F1/26
CPC分类号： F01K13/02 , G05B13/021 , G05B15/02 , G06Q10/0631
摘要： A system (30), methods, and user-friendly program product (51) to optimize energy recovery for a process or cluster of processes under all possible combinations of given process changes and stream-specific minimum temperature approach values without enumeration, are provided. The systems (30), methods, and program product (51) can include steps/operations to synthesize multiple heat exchanger network designs according to different process variations schemes, analyze the impact of process variations on each heat exchanger network, and identify which design provides a more optimal heat exchanger network design and which process variation scheme represents a more optimal flexibility index.
摘要翻译：提供了一种系统（30），方法和用户友好的程序产品（51），用于在给定的过程变化和流特定的最低温度接近值的所有可能的组合而不枚举的情况下优化过程或过程集群的能量回收。系统（30），方法和程序产品（51）可以包括根据不同的过程变化方案合成多个热交换器网络设计的步骤/操作，分析过程变化对每个热交换器网络的影响，并且识别哪个设计提供更优化的热交换器网络设计和哪个过程变化方案代表了更为优化的灵活性指标。

3. 发明申请

WO2011044438A3 SYSTEMS, PROGRAM PRODUCT, AND METHODS FOR SYNTHESIZING HEAT EXCHANGER NETWORKS THAT ACCOUNT FOR FUTURE HIGHER LEVELS OF DISTURBANCES AND UNCERTAINTY, AND IDENTIFYING OPTIMAL TOPOLOGY FOR FUTURE RETROFIT 审中-公开
公开(公告)号：WO2011044438A3
公开(公告)日：2011-04-14
申请号：PCT/US2010/051939
申请日：2010-10-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
发明人： NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
IPC分类号： F01K13/02 , G05B13/02 , G05B15/02 , G05B17/00 , G06F17/50
摘要： A system (30), methods, and user-friendly program product (51) to optimize energy recovery for a process or cluster of processes under all possible combinations of given process changes and stream -specific minimum temperature approach values without enumeration, are provided. The systems (30), methods, and program product (51) can include steps/operations to identify a set of common-structure heat exchanger network designs which allow for construction of a physically exchanger network easily retrofϊttable to accommodate time-dependent new operating modes, disturbances, and uncertainty schemes.

4. 发明申请

WO2011044436A2 SYSTEMS, PROGRAM PRODUCT, AND METHODS FOR TARGETING OPTIMAL PROCESS CONDITIONS THAT RENDER AN OPTIMAL HEAT EXCHANGER NETWORK DESIGN UNDER VARYING CONDITIONS 审中-公开
标题翻译：系统，程序产品和方法，用于指定在不同条件下渲染最佳热交换器网络设计的最佳过程条件
公开(公告)号：WO2011044436A2
公开(公告)日：2011-04-14
申请号：PCT/US2010/051937
申请日：2010-10-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
发明人： NOURELDIN, Mahmoud, Bahy , AL-GWAIZ, Majid, Mohammed
IPC分类号： G06G7/63 , G06F1/26
CPC分类号： G06F17/509 , G06F2217/16 , G06F2217/80
摘要： A system (30), methods, and user-friendly program product (51) to optimize energy recovery for a process or cluster of processes under all possible combinations of given process changes and stream-specific minimum temperature approach values without enumeration, are provided. The systems (30), methods, and program product (51) can include steps/operations to identify an optimal set of discrete target temperature values (Tt, tt) for the process streams for a given heat exchanger network design, to identify which target temperature values (Tt, tt) of the various process streams have the most significant economic impact on the process or cluster of processes, and to identify process stream supply attribute ranges of variations, e.g., in the form of a criticality list for the plurality of process streams (H1. n, C1..n), e.g., resulting from disturbances and/or uncertainty, which have a highly significant or otherwise critical effect on streams target temperature (Tt, tt).
摘要翻译：提供了一种系统（30），方法和用户友好的程序产品（51），用于在给定过程变化和流特定的最低温度接近值的所有可能组合而不枚举的情况下优化过程或过程集群的能量回收。系统（30），方法和程序产品（51）可以包括为给定的热交换器网络设计识别过程流的离散目标温度值（Tt，tt）的最佳集合的步骤/操作，以识别哪个目标各种过程流的温度值（Tt，tt）对过程或过程集群具有最大的经济影响，并且识别变化的过程流供应属性范围，例如以多个关键性列表的形式过程流（H1。n，C1..n），例如，由干扰和/或不确定性导致的，对流目标温度（Tt，tt）具有非常显着或其他关键的影响。

5. 发明申请

WO2011139559A2 METHODS FOR HEAT EXCHANGER NETWORK ENERGY EFFICIENCY ASSESSMENT AND LIFETIME RETROFIT 审中-公开
标题翻译：热交换器网络能效评估与生命周期改造方法
公开(公告)号：WO2011139559A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/033166
申请日：2011-04-20
申请人： SAUDI ARABIAN OIL COMPANY , NOURELDIN, Mahmoud, Bahy , ARAMCO SERVICES COMPANY
发明人： NOURELDIN, Mahmoud, Bahy
CPC分类号： F01K13/02 , G05B13/021 , G05B15/02 , G06F17/5009 , G06Q10/06312 , Y02P80/10
摘要： Methods for managing/assessing heat exchanger network energy efficiency and retrofit for an industrial facility, are provided. An embodiment of a method can include the performance of perform various steps/operations including those for determining an optimal heat exchanger network retrofit projects sequence extending between a current heat exchanger network retrofit project satisfying a current desired waste energy recovery goal and a future heat exchanger network retrofit project satisfying the final waste energy recovery goal. The heat exchanger network retrofit projects sequence can be configured so that each subsequent project within the heat exchanger network retrofit projects sequence does not contradict any of the previous projects within the heat exchanger network retrofit projects sequence.
摘要翻译：提供了管理/评估换热器网络能效和工业设施改造的方法。方法的实施例可以包括执行各种步骤/操作的性能，包括用于确定在满足当前期望的废物回收目标的当前热交换器网络改造项目和未来的热交换器网络之间延伸的最佳热交换器网络改造项目序列改造项目满足最终废物回收目标。热交换器网络改造项目顺序可以配置，使得热交换器网络改造项目顺序中的每个后续项目不会与热交换器网络改造项目序列中的任何先前项目相矛盾。

6. 发明申请

WO2009149447A2 SYSTEM, PROGRAM PRODUCT, AND RELATED METHODS FOR GLOBAL TARGETING OF PROCESS UTILITIES UNDER VARYING CONDITIONS 审中-公开
标题翻译：系统，程序产品和相关方法，用于在变化条件下进行过程实现的全球目标
公开(公告)号：WO2009149447A2
公开(公告)日：2009-12-10
申请号：PCT/US2009/046595
申请日：2009-06-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , ASEERI, Almed, Saleh , AL-ABDULLAH, Yacoub, Y.
发明人： NOURELDIN, Mahmoud, Bahy , ASEERI, Almed, Saleh , AL-ABDULLAH, Yacoub, Y.
CPC分类号： F22B33/00 , F22B35/18 , Y02E20/14
摘要： Systems (30), program product (51), and methods to optimize energy management for a site including a combined steam heat and electrical power system, is provided. A system (30), for example, can include a computer (31) including memory (35), and energy utility modeling program product (51) stored in the memory (35). The system (30) can rigorously target, without manual iteration, for multiple utility commodity targets to include their global minimum and maximum requirements or capabilities, individually, or subject to other to target objectives, due to varying process conditions. The system (30) can also obtain the supply and demand best and worst case scenarios due to varying process conditions for a given process or cluster of processes. The system (30) can also provide such data subject to other supply and demand objectives, and can further provide a range of commodity requirements or capabilities subject to user selected values for other commodity requirements or capabilities.
摘要翻译：提供了系统（30），程序产品（51）以及用于优化包括组合蒸汽热和电力系统的场所的能量管理的方法。例如，系统（30）可以包括包含存储器（35）的计算机（31）和存储在存储器（35）中的能源效用建模程序产品（51）。由于不同的工艺条件，系统（30）可以严格针对多个公用事业商品目标，无需手动迭代，将其全局最小和最大要求或功能单独地包括在内，或者受其他目标目标的限制。由于给定的过程或过程集合的不同过程条件，系统（30）还可以获得供需最佳和最坏情况。系统（30）还可以提供受其他供需目标的这种数据，并且可以进一步提供一系列商品要求或能力，以满足用户选择的价值以满足其他商品需求或能力。

7. 发明申请

WO2015200642A1 ENERGY EFFICIENT GASIFICATION-BASED MULTI GENERATION APPARATUS EMPLOYING ENERGY EFFICIENT ACID GAS REMOVAL PLANT-DIRECTED PROCESS SCHEMES AND RELATED METHODS 审中-公开
标题翻译：能源有效气化的多发生装置采用能源有效的酸气去除厂房方向和相关方法
公开(公告)号：WO2015200642A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037702
申请日：2015-06-25
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： NOURELDIN, Mahmoud, Bahy
IPC分类号： C10J3/00 , C10J3/80
CPC分类号： C10J3/84 , B01D3/007 , B01J19/0006 , B01J19/24 , B01J2219/00103 , B01J2219/24 , C10J3/00 , C10J3/20 , C10J3/80 , C10J3/82 , C10J2200/00 , C10J2200/09 , C10J2300/169 , C10J2300/1861 , C10J2300/1869 , C10J2300/1884 , C10J2300/1892 , C10K1/003 , C10K1/02 , C10K1/046 , C10K1/10 , C10K1/101 , F01K25/10 , Y02E20/18 , Y02P20/124 , Y02P20/129 , Y02P30/10
摘要： Energy-efficient gasification-based multi-generation apparatus, facilities, or systems, and methods of modifying existing gasification-based multi-generation apparatus and the various conventional thermal coupling arrangements, are provided. An exemplary gasification-based multi-generation apparatus comprises an acid gas removal system configured to remove acidic contaminants from a raw syngas feed to thereby provide a treated syngas feed and an acid gas removal plant or facility; a gasification system configured to generate the raw syngas feed from a carbon-based feedstock and comprising a gasification plant or facility; and a condensate polishing plant or facility. The acid gas removal system comprises an acid gas contaminant absorber, a solvent regenerator, a contaminant hydrolysis reactor, and an acid gas removal system energy management system. The acid gas removal system energy management system comprises a sixth acid gas removal system process-to-process heat exchanger unit positioned to receive at least a portion of a polished cold condensate stream from the condensate polishing plant or facility to provide heat energy to the at least a portion of the polished cold condensate stream. The gasification system comprises a gasification reactor and a gasification system energy management system. The acid gas removal plant or facility is integrated with the condensate polishing plant or facility through the at least a portion of the polished cold condensate stream received by the sixth acid gas removal system process-to-process heat exchanger unit.
摘要翻译：提供了基于节能气化的多代装置，设施或系统，以及改进现有的基于气化的多代装置和各种常规热耦合装置的方法。示例性的基于气化的多代装置包括酸性气体去除系统，其被配置为从原始合成气进料中除去酸性污染物，从而提供经处理的合成气进料和酸性气体去除装置或设备; 气化系统，被配置为从碳基原料产生原始合成气进料并且包括气化设备或设施; 和冷凝水抛光设备。酸性气体去除系统包括酸性气体污染物吸收剂，溶剂再生器，污染物水解反应器和酸性气体去除系统能量管理系统。酸性气体去除系统能量管理系统包括第六种酸性气体去除系统过程 - 过程热交换器单元，其被定位成接收来自冷凝物抛光设备或设施的抛光冷凝液流的至少一部分，以将热能提供给抛光冷凝液流的至少一部分。气化系统包括气化反应器和气化系统能量管理系统。酸性气体去除装置或设备通过由第六种酸性气体去除系统处理过程热交换器单元接收的经抛光的冷凝液流的至少一部分与冷凝物抛光装置或设备集成。

8. 发明申请

WO2013142241A1 METHODS FOR SIMULTANEOUS PROCESS AND UTILITY SYSTEMS SYNTHESIS IN PARTIALLY AND FULLY DECENTRALIZED ENVIRONMENTS 审中-公开
标题翻译：方法同时处理和实用系统在部分和完全分散环境中的合成
公开(公告)号：WO2013142241A1
公开(公告)日：2013-09-26
申请号：PCT/US2013/031254
申请日：2013-03-14
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , AL-OWAIDH, Mana, M. , AL-NUTAIFI, Abdulaziz
发明人： NOURELDIN, Mahmoud, Bahy , AL-OWAIDH, Mana, M. , AL-NUTAIFI, Abdulaziz , AL-MUSA, Faisal
IPC分类号： G05B17/00
CPC分类号： G06F1/26 , G05B17/00 , G05B17/02 , Y02E20/14
摘要： Methods of providing a combined synthesis of cost-effective heat and power (CHP) utility systems and the key process systems are provided. An exemplary method includes process steps for identifying the best key subsystem design and operating conditions for both the process and the utility systems. The method can include the step of determining an optimal allocation of steam and power between both process and utility systems for one or more industrial process facilities in both partially and totally decentralized environments. This can include defining rigorously bounded decision variables as model input data, processing the model input data by a combined heat and power utility and process subsystem mathematical program model, and determining a plurality of at least substantially optimal process and utility subsystem conditions.
摘要翻译：提供了具有成本效益的热电联产（CHP）效用系统和关键过程系统的综合综合方法。示例性方法包括用于识别过程和公用事业系统的最佳关键子系统设计和操作条件的处理步骤。该方法可以包括在部分和完全分散的环境中确定一个或多个工业过程设备的过程和公用事业系统之间的蒸汽和电力的最佳分配的步骤。这可以包括将严格有界的决策变量定义为模型输入数据，通过组合的热和功率实用程序和过程子系统数学程序模型来处理模型输入数据，以及确定多个至少基本上最佳的过程和效用子系统条件。

9. 发明申请

WO2012151232A1 NAPHTHA STRIPPING AND SPLITTING 审中-公开
标题翻译：海绵剥离和分割
公开(公告)号：WO2012151232A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/036049
申请日：2012-05-02
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , NOURELDIN, Mahmoud, Bahy , BUNAIYAN, Ahmad, Saleh
发明人： NOURELDIN, Mahmoud, Bahy , BUNAIYAN, Ahmad, Saleh
IPC分类号： C10G45/04
CPC分类号： F28D21/0012 , B23P15/26 , C10G45/04 , C10G2300/1044 , C10G2400/02 , F28D2021/0059 , Y02P30/10
摘要： Systems (30) and methods of hydrotreating different naphtha feed stocks destined for a refining reforming unit and other applications with less energy consumption than conventionally possible, while producing less greenhouse gas emissions, and/or using a lesser number of heaters and correspondingly less capital investment in such heaters, air coolers, and water coolers, are provided. According to the more examples of such systems (30) and methods, such reductions are accomplished by directly integrating a naphtha stripping process section (32) with a naphtha splitting process section (33). Additional reductions can also be accomplished through directly integrating a naphtha hydrotreat reaction process section (31) with the naphtha stripping process section (32).
摘要翻译：加热处理精炼重整单元的不同石脑油原料的系统（30）和方法以及能量消耗低于传统可能的其他应用，同时减少温室气体排放，和/或使用较少数量的加热器和相应较少的资本投资在这种加热器中，提供空气冷却器和水冷却器。根据这种系统（30）和方法的更多实例，这种减少是通过将石脑油汽提工艺部分（32）与石脑油分离工艺部分（33）直接集成来完成的。还可以通过将石脑油加氢处理部分（31）与石脑油汽提工艺部分（32）直接集成来实现额外的减少。

10. 发明申请

WO2015200632A1 ENERGY EFFICIENT GASIFICATION BASED MULTI GENERATION APPARATUS EMPLOYING ENERGY EFFICIENT GASIFICATION PLANT-DIRECTED PROCESS SCHEMES AND RELATED METHODS 审中-公开
标题翻译：基于能源有效气化的多发生装置实施能源有效气化工厂方向方案及相关方法
公开(公告)号：WO2015200632A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037688
申请日：2015-06-25
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： NOURELDIN, Mahmoud, Bahy
IPC分类号： C10J3/00 , C10K1/10 , B01D3/00 , C10K1/00
CPC分类号： C10J3/84 , B01D3/007 , B01J19/0006 , B01J19/24 , B01J2219/00103 , B01J2219/24 , C10J3/00 , C10J3/20 , C10J3/80 , C10J3/82 , C10J2200/00 , C10J2200/09 , C10J2300/169 , C10J2300/1861 , C10J2300/1869 , C10J2300/1884 , C10J2300/1892 , C10K1/003 , C10K1/02 , C10K1/046 , C10K1/10 , C10K1/101 , F01K25/10 , Y02E20/18 , Y02P20/124 , Y02P20/129 , Y02P30/10
摘要： Energy-efficient gasification-based multi-generation apparatus, facilities, or systems, and methods of modifying existing gasification-based multi-generation apparatus and the various conventional thermal coupling arrangements, are provided. An exemplary gasification-based multi-generation apparatus includes a gasification system configured to generate the raw syngas feed from a carbon-based feedstock. The gasification system includes a gasification plant or facility, a sour water stripping plant or facility comprising a sour water stripper, a gasification reactor, and a gasification system energy management system. The gasification system energy management system comprises a third gasification system process-to-process heat exchanger unit positioned to receive a wastewater bottom stream from the sour water stripper and to receive at least a portion of an oxygen feed to the gasification reactor to provide heat energy to the at least a second portion of the oxygen feed to the gasification reactor and to cool the wastewater bottom stream from the sour water stripper. The sour water stripping plant or facility is integrated into the gasification plant or facility through at least the wastewater bottom stream from the sour water stripper.
摘要翻译：提供了基于节能气化的多代装置，设施或系统，以及改进现有的基于气化的多代装置和各种常规热耦合装置的方法。示例性的基于气化的多代装置包括被配置为从碳基原料产生原始合成气进料的气化系统。气化系统包括气化设备或设施，酸水汽提设备或设施，其包括酸性脱水器，气化反应器和气化系统能量管理系统。气化系统能量管理系统包括第三气化系统过程 - 过程热交换器单元，其定位成接收来自酸性水汽提器的废水底部流，并且将至少一部分氧气供给至气化反应器以提供热能到至气化反应器的氧气进料的至少第二部分，并且从酸性水汽提器中冷却废水底部流。酸性水剥离装置或设施通过至少来自酸性脱水器的废水底部流被整合到气化设备或设施中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式