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31. 发明申请

US20170030641A1 METHOD AND APPARATUS FOR ARGON RECOVERY IN A CRYOGENIC AIR SEPARATION UNIT INTEGRATED WITH A PRESSURE SWING ADSORPTION SYSTEM 有权
标题翻译：用压力旋转吸附系统集成的低温空气分离单元中ARGON回收的方法和装置
公开(公告)号：US20170030641A1
公开(公告)日：2017-02-02
申请号：US15057160
申请日：2016-03-01
申请人： Neil M. Prosser , Yang Luo
发明人： Neil M. Prosser , Yang Luo
IPC分类号： F25J3/04 , F25J3/02 , B01D53/047
CPC分类号： F25J3/04412 , B01D53/047 , B01D2256/18 , B01D2257/102 , B01D2257/104 , F25J3/0409 , F25J3/04096 , F25J3/04103 , F25J3/04296 , F25J3/04303 , F25J3/04678 , F25J3/04733 , F25J3/04739 , F25J3/04884 , F25J3/04939 , F25J2200/80 , F25J2205/02 , F25J2205/60 , F25J2245/58 , F25J2250/02 , F25J2270/02 , F25J2290/34
摘要： A method and apparatus for argon recovery in which an impure argon stream is separated from air within a cryogenic air separation unit having an argon rejection column and a reflux type argon condenser disposed internally within the lower pressure column. An impure argon stream is subsequently recovered from the argon rejection column and purified within an integrated adsorbent based argon refining and purification subsystem to produce product grade argon. The waste stream from the adsorbent based argon refining and purification subsystem is recycled back to the argon rejection column so as to improve the argon recovery.
摘要翻译：一种用于氩气回收的方法和装置，其中将不纯的氩气流与空气中的空气分离，所述低温空气分离单元具有设置在低压塔内的排氩塔和回流型氩冷凝器。随后从氩排出塔回收不纯的氩气流，并在集成的基于吸附剂的氩气精炼和净化子系统中纯化以产生产品级氩气。来自吸附剂的氩精炼和净化子系统的废物流被再循环回氩排出塔，以改善氩的回收率。

32. 发明申请

US20170030639A1 METHOD AND APPARATUS FOR ARGON RECOVERY IN A CRYOGENIC AIR SEPARATION UNIT INTEGRATED WITH A PRESSURE SWING ADSORPTION SYSTEM 有权
标题翻译：用压力旋转吸附系统集成的低温空气分离单元中ARGON回收的方法和装置
公开(公告)号：US20170030639A1
公开(公告)日：2017-02-02
申请号：US15057152
申请日：2016-03-01
申请人： Hai Du , Neil M. Prosser , Yang Luo , Neil A. Stephenson
发明人： Hai Du , Neil M. Prosser , Yang Luo , Neil A. Stephenson
IPC分类号： F25J3/04 , F25J3/02 , B01D53/047
CPC分类号： F25J3/04412 , B01D53/047 , B01D2256/18 , B01D2257/102 , B01D2257/104 , C01B23/0036 , C01B23/0078 , C01B2210/0034 , C01B2210/0045 , C01B2210/0048 , F25J3/0409 , F25J3/04096 , F25J3/04103 , F25J3/04296 , F25J3/04303 , F25J3/04678 , F25J3/04733 , F25J3/04739 , F25J3/04884 , F25J3/04939 , F25J2205/02 , F25J2205/60 , F25J2245/58 , F25J2250/02 , F25J2270/02 , F25J2290/34
摘要： A method and apparatus for argon recovery in which an impure argon stream is separated from air within a cryogenic air separation unit having a divided wall argon rejection/rectification column. The resulting argon stream is subsequently recovered and purified within an integrated pressure swing adsorption system to produce product grade argon.
摘要翻译：一种用于氩气回收的方法和装置，其中不纯的氩气流在具有分隔壁氩排斥/精馏塔的低温空气分离单元内与空气分离。随后将所得氩气流在集成的变压吸附系统中回收和纯化，以产生产品级氩气。

33. 发明申请

US20160210162A1 CONTROLLING A PROXY TOOL WITH INJECTED WIDGET CODE 审中-公开
标题翻译：使用注射的WIDGET代码控制代理工具
公开(公告)号：US20160210162A1
公开(公告)日：2016-07-21
申请号：US14915371
申请日：2013-09-30
申请人： Yang LUO , Zhiyuan JING , Bin WANG , Yanyan OU , HEWLETT-PACKARD DEVELOPEMENT COMPANY, L.P.
发明人： Yang Luo , Zhi-Yuan Jing , Bin Wang , YanYan Ou
IPC分类号： G06F9/44 , G06F3/0484 , H04L29/08
CPC分类号： G06F3/0484 , G06F8/30 , G06F9/451 , G06F11/3688 , H04L67/2819
摘要： A proxy tool can be controlled by injecting widget code into application code of a response to an application request. That response is returned client device such that when the application and widget code are processed, the widget code inserts a widget viewable with the rendered application code. Upon a determination that a subsequent request from the client device corresponds to user interaction with the widget and not the rendered application code, a state of the proxy tool is updated based on the sub sequent request.
摘要翻译：可以通过将小部件代码注入应用程序请求响应的应用程序代码来控制代理工具。该响应是返回的客户端设备，使得当处理应用程序和窗口小部件代码时，窗口小部件代码插入可用呈现的应用程序代码查看的窗口小部件。在确定来自客户端设备的后续请求对应于用户与窗口小部件的交互而不是呈现的应用程序代码时，基于子后续请求来更新代理工具的状态。

34. 发明申请

US20130014860A1 Method for manufacturing melt-spinning alloys and apparatus thereof 审中-公开
标题翻译：熔融纺丝合金的制造方法及其装置
公开(公告)号：US20130014860A1
公开(公告)日：2013-01-17
申请号：US13638512
申请日：2011-03-28
申请人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
发明人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
IPC分类号： C21D1/00 , F27D99/00 , C21D11/00
CPC分类号： B22F9/08 , B22D11/0602 , B22D11/10 , B22D11/144 , B22F2009/048 , B22F2009/0888 , B22F2999/00 , H01F1/0571 , H01F1/059 , B22F2203/13
摘要： The application provides a method for manufacturing melt-spinning alloys and an apparatus thereof, which belongs to the technical field of metal materials and preparation thereof. The main feature of method including steps of melting alloy and jetting the molten alloy for rapid-quenching is that alloy melting and rapid-quenching are respectively implemented in independent environments, and the pressure of the two environments can be adjusted separately. The method can realize uniformity control of rapid-quenching velocity by controlling the melting and quenching pressure respectively, which has the advantages of increased rapid-quenching cooling rate, improved melt-spinning alloys thickness uniformity, reduced probability of nozzle clogging.
摘要翻译：该应用提供了一种熔融纺丝合金的制造方法及其装置，属于金属材料的技术领域及其制备。熔融合金和喷射熔融合金快速淬火步骤的主要方法是分别在独立的环境下实现合金熔化和快速淬火，并可以分开调整两种环境的压力。该方法可以通过分别控制熔化和淬火压力来实现快速淬火速度的均匀性控制，具有提高快淬冷却速度，提高熔体纺丝合金厚度均匀性，降低喷嘴堵塞概率的优点。

35. 发明申请

US20220146196A1 SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT 有权
公开(公告)号：US20220146196A1
公开(公告)日：2022-05-12
申请号：US17580860
申请日：2022-01-21
申请人： Neil M. Prosser , Yang Luo , Richard D. Lenz , Kevin J. Saboda
发明人： Neil M. Prosser , Yang Luo , Richard D. Lenz , Kevin J. Saboda
IPC分类号： F25J3/04
摘要： A system and method for flexible production of argon from a cryogenic air separation unit is provided. The cryogenic air separation unit is capable of operating in a ‘no-argon’ or ‘low-argon’ mode when argon demand is low or non-existent and then switching to operating in a ‘high-argon’ mode when argon is needed. The recovery of the argon products from the air separation unit is adjusted by varying the percentages of dirty shelf nitrogen and clean shelf nitrogen in the reflux stream directed to the lower pressure column. The cryogenic air separation unit and associated method also provides an efficient argon production/rejection process that minimizes the power consumption when the cryogenic air separation unit is operating in a ‘no-argon’ or ‘low-argon’ mode yet maintains the capability to produce higher volumes of argon products at full design capacity to meet argon product demands.

36. 发明申请

US20190204009A1 SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT 审中-公开
公开(公告)号：US20190204009A1
公开(公告)日：2019-07-04
申请号：US15859979
申请日：2018-01-02
申请人： Neil M. Prosser , Yang Luo , Richard D. Lenz , Kevin J. Saboda
发明人： Neil M. Prosser , Yang Luo , Richard D. Lenz , Kevin J. Saboda
IPC分类号： F25J3/04
CPC分类号： F25J3/04412 , B01D2256/18 , B01D2257/102 , B01D2257/104 , F25J3/0409 , F25J3/04175 , F25J3/04218 , F25J3/0423 , F25J3/04236 , F25J3/04296 , F25J3/04303 , F25J3/04678 , F25J3/04703 , F25J3/04721 , F25J3/04733 , F25J3/048 , F25J3/04884 , F25J3/04963 , F25J3/04969 , F25J2200/94 , F25J2205/60 , F25J2205/82 , F25J2245/42 , F25J2245/58 , F25J2250/02 , F25J2250/52 , F25J2250/58
摘要： A system and method for flexible production of argon from a cryogenic air separation unit is provided. The cryogenic air separation unit is capable of operating in a ‘no-argon’ or ‘low-argon’ mode when argon demand is low or non-existent and then switching to operating in a ‘high-argon’ mode when argon is needed. The recovery of the argon products from the air separation unit is adjusted by varying the percentages of dirty shelf nitrogen and clean shelf nitrogen in the reflux stream directed to the lower pressure column. The cryogenic air separation unit and associated method also provides an efficient argon production/rejection process that minimizes the power consumption when the cryogenic air separation unit is operating in a ‘no-argon’ or ‘low-argon’ mode yet maintains the capability to produce higher volumes of argon products at full design capacity to meet argon product demands.

37. 发明申请

US20180290098A1 PROCESS FOR GENERATING HIGHER VPSA PRODUCT PRESSURE 审中-公开
公开(公告)号：US20180290098A1
公开(公告)日：2018-10-11
申请号：US15945962
申请日：2018-04-05
申请人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
发明人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
IPC分类号： B01D53/047
摘要： The invention relates to a process for modifying the VPSA/VSA/PSA cycle to allow for maximum product pressure without the need for a base load oxygen compressor (BLOC) or base load oxygen blower (BLOB), thus supplying low pressure oxygen (3 to 7 Psig) to the end user while at the same time lowering product costs 10 to 30%. The system of this invention preferably employs larger piping runs from the VPSA to the oxy-fuel control skids, larger piping for the oxy-fuel control skid, larger piping for the VPSA, low pressure drop flow measurements, and low pressure drop check valves.

38. 发明授权

US09859042B2 Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet 有权
公开(公告)号：US09859042B2
公开(公告)日：2018-01-02
申请号：US14380060
申请日：2012-07-02
申请人： Yang Luo , Hongwei Li , Dunbo Yu , Kuoshe Li , Wenlong Yan , Jiajun Xie , Shuai Lu
发明人： Yang Luo , Hongwei Li , Dunbo Yu , Kuoshe Li , Wenlong Yan , Jiajun Xie , Shuai Lu
IPC分类号： H01F1/057 , H01F1/059 , H01F1/08 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , H01F1/055 , C22C38/16 , B22F1/00 , C22C38/30
CPC分类号： H01F1/0578 , B22F1/0018 , B22F2001/0033 , B22F2998/10 , B22F2999/00 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/30 , H01F1/0551 , H01F1/0571 , H01F1/059 , H01F1/083 , B22F9/08 , B22F2009/0816 , B22F9/04 , B22F1/0085 , B22F1/0088 , B22F2201/02 , B22F2201/013 , B22F2201/016
摘要： The application discloses a rare-earth permanent magnetic powder, a bonded magnet, and a device using the bonded magnet. The rare-earth permanent magnetic powder comprises 4 to 12 at. % of Nd, 0.1 to 2 at. % of C, 10 to 25 at. % of N and 62.2 to 85.9 at. % of T, wherein T is Fe or FeCo and the main phase of the rare-earth permanent magnetic powder is a hard magnetic phase with a TbCu7 structure. Material volatilization can be avoided effectively during a preparation process of the rare earth permanent magnetic powder, thus improving the wettability with a water-cooling roller during the preparation process and final prepared materials are provided with good magnetic properties.

39. 发明申请

US20170030638A1 METHOD AND APPARATUS FOR ARGON REJECTION AND RECOVERY 审中-公开
标题翻译： ARGON注射和恢复的方法和装置
公开(公告)号：US20170030638A1
公开(公告)日：2017-02-02
申请号：US15057150
申请日：2016-03-01
申请人： Neil M. Prosser , Yang Luo , Kirk F. Larson
发明人： Neil M. Prosser , Yang Luo , Kirk F. Larson
IPC分类号： F25J3/04 , B01D53/047
CPC分类号： F25J3/04412 , B01D53/047 , B01D2256/18 , B01D2257/102 , B01D2257/104 , F25J3/0409 , F25J3/04096 , F25J3/04103 , F25J3/04296 , F25J3/04303 , F25J3/04678 , F25J3/04733 , F25J3/04739 , F25J3/04884 , F25J3/04939 , F25J2205/02 , F25J2205/60 , F25J2245/58 , F25J2250/02 , F25J2270/02 , F25J2290/34
摘要： A method and apparatus for argon rejection and recovery in which argon is separated from air within a cryogenic air separation plant having a divided wall argon rejection column and condensed using an argon condenser disposed internally within the lower pressure column. The resulting argon stream is subsequently rejected or recovered and optionally purified within an integrated adsorbent based argon refining and purification subsystem to produce product grade argon.
摘要翻译：氩气排除和回收的方法和装置，其中在具有分壁氩排出塔的低温空气分离装置内将氩气与空气分离，并使用位于低压塔内部的氩冷凝器进行冷凝。随后将所得的氩气流排除或回收，并任选地在集成的基于吸附剂的氩气精炼和净化子系统中纯化以产生产品级氩气。

40. 发明申请

US20160025408A1 AIR SEPARATION METHOD AND APPARATUS 审中-公开
标题翻译：空气分离方法和装置
公开(公告)号：US20160025408A1
公开(公告)日：2016-01-28
申请号：US14444438
申请日：2014-07-28
申请人： Zhengrong Xu , Neil M. Prosser , Yang Luo
发明人： Zhengrong Xu , Neil M. Prosser , Yang Luo
IPC分类号： F25J3/04
CPC分类号： F25J3/04412 , F25J3/04084 , F25J3/0409 , F25J3/04175 , F25J3/04296 , F25J3/04303 , F25J3/04393 , F25J3/04678 , F25J2215/54 , F25J2240/46
摘要： A method and apparatus for separating air by cryogenic rectification in which cooled, compressed and purified air is separated in a distillation column system having higher and lower pressure columns operatively associated with one another in a heat transfer relationship to produce an oxygen-rich liquid stream from the lower pressure column. The oxygen-rich liquid stream is pumped and heated through indirect heat exchange with a compressed heat exchange stream to form a pressurized oxygen product stream. Part of the air is sequentially and successively compressed in booster compressors driven by turboexpanders to form the compressed heat exchange stream while other parts of the air are expanded in turboexpanders driving the booster compressors to form exhaust streams that are introduced into both the higher and lower pressure columns to generate refrigeration.
摘要翻译：一种通过低温精馏分离空气的方法和装置，其中在具有较高和较低压力塔的蒸馏塔系统中分离冷却，压缩和净化的空气，所述蒸馏塔系统以热传递关系彼此操作地相关联，以产生富氧液体流低压塔。通过与压缩的热交换流的间接热交换来泵送和加热富氧液体流，以形成加压氧产物流。一部分空气在由涡轮膨胀机驱动的增压压缩机中依次并连续地压缩，以形成压缩的热交换流，而空气的其他部分在涡轮膨胀机中膨胀，驱动增压压缩机以形成引入高压和低压的排气流柱产生制冷。

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