公开(公告)号：US20070164068A1

公开(公告)日：2007-07-19

申请号：US11335374

申请日：2006-01-19

申请人： Donald Godshaw ,  Andrezj Redzisz ,  Hai Du

发明人： Donald Godshaw ,  Andrezj Redzisz ,  Hai Du

IPC分类号： B62J9/00 ,  B62J7/00

CPC分类号： B62J9/008

摘要： A tank bag for a vehicle such as an all terrain vehicle or motorbike includes bags for placement on each side of a center ridge of the vehicle. The bags are connected by adjustable straps and a bridging panel. Hook elements are included to maintain the bag construction in a fixed position on the vehicle.

摘要翻译： 用于诸如全地形车辆或摩托车的车辆的储罐袋包括用于放置在车辆的中心脊的每一侧上的袋。 袋子通过可调节的带子和桥接面板连接。 包括钩子元件以将袋结构保持在车辆上的固定位置。

公开(公告)号：US20060037881A1

公开(公告)日：2006-02-23

申请号：US11260540

申请日：2005-10-27

申请人： Andrezj Redzisz ,  Donald Godshaw ,  Hai Du

发明人： Andrezj Redzisz ,  Donald Godshaw ,  Hai Du

IPC分类号： B65D85/28 ,  A45C11/26

CPC分类号： A45C7/0036 ,  A45C13/04 ,  A45C2005/035 ,  A45C2013/026 ,  B25H3/02

摘要： A collapsible carrying case includes a faux bottom panel which may be folded between the collapsed condition and a fully open carrier case condition. The end panels of the carrier case are also foldable between the collapsed condition and fully open condition.

公开(公告)号：US20070241157A1

公开(公告)日：2007-10-18

申请号：US11409140

申请日：2006-04-21

申请人： Donald Godshaw ,  Andrezj Redzisz ,  Hai Du

发明人： Donald Godshaw ,  Andrezj Redzisz ,  Hai Du

IPC分类号： B60R9/00 ,  B60R11/00 ,  A45C15/00

CPC分类号： A45C7/004 ,  A45C7/0045 ,  A45C11/20 ,  A45C13/021 ,  A45C15/00 ,  A45C2013/026 ,  A45F4/00 ,  A45F2003/166

摘要： An all terrain vehicle cargo bag assembly includes two or more separate sections which are connectable one to the other or detachable and which enable the inclusion of specially designed inserts in the combination for purposes of transport of various items. The assembly typically includes a central section and first and second lateral side sections attachable to the central section by means of hook and loop fastener straps. A protective flap on one side of the central section covers the connecting straps and also serves as a backrest when the luggage assembly is attached to an all terrain vehicle and appropriately positioned relative to the seat of the vehicle.

公开(公告)号：US09222727B2

公开(公告)日：2015-12-29

申请号：US13782636

申请日：2013-03-01

申请人： Persefoni E. Kechagia ,  Neil A. Stephenson ,  Philip A. Barrett ,  Hai Du ,  Steven J. Pontonio

发明人： Persefoni E. Kechagia ,  Neil A. Stephenson ,  Philip A. Barrett ,  Hai Du ,  Steven J. Pontonio

IPC分类号： F25J3/08 ,  C01B23/00 ,  F25J3/04

CPC分类号： F25J3/08 ,  C01B23/0052 ,  C01B23/0068 ,  C01B23/0078 ,  C01B2210/0021 ,  C01B2210/0034 ,  C01B2210/0045 ,  F25J3/04733 ,  F25J2205/60 ,  F25J2220/44

摘要： The invention relates to a process for removing oxygen from liquid argon using a TSA (temperature swing adsorption) cyclical process that includes cooling an adsorbent bed to sustain argon in a liquid phase; supplying the adsorbent bed with a liquid argon feed that is contaminated with oxygen and purifying the liquid argon thereby producing an argon product with less oxygen contaminant than is in the initial liquid argon feed; draining the purified residual liquid argon product and sending purified argon out of the adsorbent bed. Regeneration of specially prepared adsorbent allows the adsorbent bed to warm up to temperatures that preclude the use of requiring either vacuum or evacuation of adsorbent from the bed.

摘要翻译： 本发明涉及使用TSA（变温吸附）循环过程从液氩中除去氧气的方法，其包括冷却吸附床以维持液相氩; 向吸附床提供被氧气污染的液态氩气进料并净化液态氩气，从而产生比初始液态氩气进料中氧气污染物少的氩气产物; 排出纯化的残余液氩产品并将纯化的氩气送出吸附剂床。 特别制备的吸附剂的再生允许吸附剂床温热到不需要真空或从床抽真空吸附剂的温度。

公开(公告)号：USD965520S1

公开(公告)日：2022-10-04

申请号：US29819671

申请日：2021-12-16

申请人： Hai Du

设计人： Hai Du

公开(公告)号：US10018413B2

公开(公告)日：2018-07-10

申请号：US15057156

申请日：2016-03-01

申请人： Hai Du ,  Neil A. Stephenson ,  Neil M. Prosser

发明人： Hai Du ,  Neil A. Stephenson ,  Neil M. Prosser

IPC分类号： F25J3/02 ,  F25J3/04 ,  B01D53/047

CPC分类号： F25J3/04412 ,  B01D3/141 ,  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 increasing argon recovery in which an impure argon stream is separated from air within a cryogenic air separation unit and purified within an integrated, multi-stage pressure swing adsorption system to produce product grade argon with high argon recovery levels.

公开(公告)号：US20180058758A1

公开(公告)日：2018-03-01

申请号：US15244359

申请日：2016-08-23

申请人： Philip A. Barrett ,  Neil A. Stephenson ,  Nicholas R. Stuckert ,  Michael Freiert ,  Hai Du ,  Rachael A. Masin ,  Garrett R. Swindlehurst

发明人： Philip A. Barrett ,  Neil A. Stephenson ,  Nicholas R. Stuckert ,  Michael Freiert ,  Hai Du ,  Rachael A. Masin ,  Garrett R. Swindlehurst

IPC分类号： F25J3/06

CPC分类号： F25J3/0685 ,  B01D53/0462 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2257/11 ,  B01D2257/402 ,  B01D2257/702 ,  B01D2259/40056 ,  B01J20/186 ,  B01J20/3092 ,  B01J20/3408 ,  B01J20/3458 ,  B01J2220/56 ,  C01B23/0068 ,  C01B23/0078 ,  C01B2210/0037 ,  C01B2210/007 ,  F25J3/0695 ,  F25J2205/68 ,  F25J2205/70 ,  F25J2215/36 ,  Y02C20/10 ,  Y02P20/153

摘要： An adsorption process for xenon recovery from a cryogenic liquid or gas stream is described wherein a bed of adsorbent is contacted with the aforementioned xenon containing liquid or gas stream and adsorbs the xenon selectively from this fluid stream. The adsorption bed is operated to at least near full breakthrough with xenon to enable a deep rejection of other stream components, prior to regeneration using the temperature swing method. Operating the adsorption bed to near full breakthrough with xenon, prior to regeneration, enables production of a high purity product from the adsorption bed and further enables oxygen to be used safely as a purge gas, even in cases where hydrocarbons are co-present in the feed stream.

公开(公告)号：US09676629B2

公开(公告)日：2017-06-13

申请号：US14734522

申请日：2015-06-09

申请人： Hai Du ,  Scot E. Jaynes ,  Steven R. Falta ,  Neil A. Stephenson

发明人： Hai Du ,  Scot E. Jaynes ,  Steven R. Falta ,  Neil A. Stephenson

IPC分类号： B01D53/04 ,  C01B23/00 ,  F25J3/04 ,  F25J3/08

CPC分类号： C01B23/0078 ,  B01D53/0438 ,  B01D53/0462 ,  B01D2256/18 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2259/402 ,  C01B2210/0034 ,  C01B2210/0045 ,  F25J3/04775 ,  F25J3/08 ,  F25J2205/64

摘要： The present invention generally relates to a method to enhance heat transfer in the temperature swing adsorption process (TSA) and to an intensified TSA process for gas/liquid purification or bulk separation. Helium is designed as the heat carrier media to directly bring heat/cool to the adsorbent bed during the TSA cycling process. With helium's superior heat conductivity, the time consuming regeneration steps (warming, regeneration and precooling) of TSA process can be significantly reduced and allowing for the TSA process to be intensified.

公开(公告)号：US20170030640A1

公开(公告)日：2017-02-02

申请号：US15057156

申请日：2016-03-01

申请人： Hai Du ,  Neil A. Stephenson ,  Neil M. Prosser

发明人： Hai Du ,  Neil A. Stephenson ,  Neil M. Prosser

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 increasing argon recovery in which an impure argon stream is separated from air within a cryogenic air separation unit and purified within an integrated, multi-stage pressure swing adsorption system to produce product grade argon with high argon recovery levels.

摘要翻译： 一种用于增加氩气回收的方法和装置，其中不纯的氩气流与低温空气分离装置内的空气分离，并在集成的多级变压吸附系统内纯化，以产生具有高氩回收水平的产品级氩气。

公开(公告)号：US10012437B2

公开(公告)日：2018-07-03

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 ,  B01D53/047 ,  C01B23/00

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.