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公开(公告)号:US20050198998A1
公开(公告)日:2005-09-15
申请号:US10796608
申请日:2004-03-09
申请人: Guang-Chung Lee , Rian Reyneke , Michael Foral , Christos Papadopoulos , Wayne Eng , Jeff Logsdon
发明人: Guang-Chung Lee , Rian Reyneke , Michael Foral , Christos Papadopoulos , Wayne Eng , Jeff Logsdon
CPC分类号: F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0655 , F25J2200/74 , F25J2205/04 , F25J2210/12 , F25J2215/60 , F25J2215/62 , F25J2270/04 , F25J2270/12 , F25J2270/18 , F25J2270/66 , F25J2270/902
摘要: The recovery of ethylene from light gases at low temperature by the use of a mixed refrigeration system comprising methane, ehtylene and/or ethane, and propylene and/or propane.
摘要翻译: 通过使用包含甲烷,乙炔和/或乙烷以及丙烯和/或丙烷的混合制冷系统在低温下从轻质气体中回收乙烯。
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公开(公告)号:US20060021377A1
公开(公告)日:2006-02-02
申请号:US10903837
申请日:2004-07-30
申请人: Guang-Chung Lee , Rian Reyneke , Michael Foral , Christos Papadopoulos , Wayne Eng , Jeff Logsdon
发明人: Guang-Chung Lee , Rian Reyneke , Michael Foral , Christos Papadopoulos , Wayne Eng , Jeff Logsdon
CPC分类号: F25J3/0233 , F25J3/0219 , F25J3/0238 , F25J2210/12 , F25J2215/62 , F25J2270/12 , F25J2270/66 , F25J2270/902
摘要: A refrigeration process is disclosed that employs a mixed refrigerant to chill a process gas stream in which a second stream is cooled against rewarming vaporized mixed refrigerant at low pressure and subsequently is at least partially vaporized against at least partially condensed mixed refrigerant at a higher pressure.
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公开(公告)号:US07082787B2
公开(公告)日:2006-08-01
申请号:US10796608
申请日:2004-03-09
申请人: Guang-Chung Lee , Rian Reyneke , Michael J. Foral , Christos Papadopoulos , Wayne W. Y. Eng , Jeff Logsdon
发明人: Guang-Chung Lee , Rian Reyneke , Michael J. Foral , Christos Papadopoulos , Wayne W. Y. Eng , Jeff Logsdon
CPC分类号: F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0655 , F25J2200/74 , F25J2205/04 , F25J2210/12 , F25J2215/60 , F25J2215/62 , F25J2270/04 , F25J2270/12 , F25J2270/18 , F25J2270/66 , F25J2270/902
摘要: The recovery of ethylene from light gases at low temperature by the use of a mixed refrigeration system comprising methane, ehtylene and/or ethane, and propylene and/or propane.
摘要翻译: 通过使用包含甲烷,乙炔和/或乙烷以及丙烯和/或丙烷的混合制冷系统在低温下从轻质气体中回收乙烯。
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公开(公告)号:US07152428B2
公开(公告)日:2006-12-26
申请号:US10903837
申请日:2004-07-30
申请人: Guang-Chung Lee , Rian Reyneke , Michael J. Foral , Christos Papadopoulos , Wayne W. Y. Eng , Jeff Logsdon
发明人: Guang-Chung Lee , Rian Reyneke , Michael J. Foral , Christos Papadopoulos , Wayne W. Y. Eng , Jeff Logsdon
IPC分类号: F25J1/00
CPC分类号: F25J3/0233 , F25J3/0219 , F25J3/0238 , F25J2210/12 , F25J2215/62 , F25J2270/12 , F25J2270/66 , F25J2270/902
摘要: A refrigeration process is disclosed that employs a mixed refrigerant to chill a process gas stream in which a second stream is cooled against rewarming vaporized mixed refrigerant at low pressure and subsequently is at least partially vaporized against at least partially condensed mixed refrigerant at a higher pressure.
摘要翻译: 公开了一种制冷方法,其使用混合的制冷剂来冷却其中第二流被冷却的工艺气体流,以在低压下再热蒸发的混合制冷剂,并且随后在更高压力下至少部分地蒸发至少部分冷凝的混合制冷剂。
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公开(公告)号:US20050154245A1
公开(公告)日:2005-07-14
申请号:US10740273
申请日:2003-12-18
申请人: Rian Reyneke , Iain Sinclair , Guang-Chung Lee , Michael Floral , Jeffery Logsdon , Wayne Eng , Christos Papadopoulos
发明人: Rian Reyneke , Iain Sinclair , Guang-Chung Lee , Michael Floral , Jeffery Logsdon , Wayne Eng , Christos Papadopoulos
CPC分类号: F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J2200/38 , F25J2200/80 , F25J2215/62 , F25J2270/06 , F25J2270/60
摘要: A process for recovering hydrogen from a mixed hydrocarbon stream wherein the mixed hydrocarbon stream is subjected to a separation technique to produce a substantially hydrogen enriched stream, which is then recovered as hydrogen product. A process for providing refrigeration duty to the process is also disclosed, wherein a substantially methane enriched stream arising from the separation technique is expanded to provide cooling duty for the process.
摘要翻译: 从混合烃流中回收氢的方法,其中混合烃流经受分离技术以产生基本上富含氢的物流,然后将其作为氢产物回收。 还公开了一种为该方法提供制冷负荷的方法,其中扩大了由分离技术产生的基本上富含甲烷的料流以为该方法提供冷却负荷。
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公开(公告)号:US5856978A
公开(公告)日:1999-01-05
申请号:US689626
申请日:1996-08-12
申请人: Tefcros Anthias , Francois Bernard Dolivo , Reto Hermann , Christos Papadopoulos , Robin Williamson
发明人: Tefcros Anthias , Francois Bernard Dolivo , Reto Hermann , Christos Papadopoulos , Robin Williamson
摘要: A message queuing mail system is improved by preventing duplication of mail messages at the source when the same mail message is being sent to a plurality of destinations and also preventing unnecessary later redirection of mail messages in the mail delivery network, without requiring that the mail delivery netowrk have access to a mail directory, by defining addressing information and procedures that create, manipulate, and use the addressing information in a way that ensures that messages are replicated and redirected in the mail delivery network only when required.
摘要翻译: 消息队列邮件系统通过在同一邮件消息被发送到多个目的地时防止在源处重复的邮件消息而被改进,并且还防止邮件传送网络中的邮件消息的不必要的后续重定向,而不要求邮件传递 netowrk可以通过定义寻址信息和过程来创建,操纵和使用寻址信息,以确保仅在需要时在邮件传递网络中复制和重定向消息的方式才能访问邮件目录。
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公开(公告)号:US5350073A
公开(公告)日:1994-09-27
申请号:US991342
申请日:1992-10-19
CPC分类号: A47B57/22
摘要: A free-standing shelving system comprises four uprights which support a plurality of rectangular shelves. The shelves are attached at each corner to one of the uprights. Attached at each corner of each shelf is a corner piece equipped with pegs. These pegs engage in corresponding keyhole-shaped holes in the upright to thereby securely clamp the shelf to the upright.
摘要翻译: 独立的搁架系统包括支撑多个矩形货架的四个立柱。 每个角落都将货架安装在立柱之一上。 每个架子的每个角落都附有一个配有钉子的角件。 这些钉子与直立的相应的锁孔形孔接合,从而可靠地将货架夹紧在直立件上。
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公开(公告)号:US5348170A
公开(公告)日:1994-09-20
申请号:US963291
申请日:1992-10-19
CPC分类号: A47B57/20
摘要: A free-standing shelving system of the type comprising four uprights supports a plurality of rectangular shelves. Attachment of the shelves at each corner is to one of the uprights. Each shelf 5 is formed at each corner with a corner piece 12 which is shaped to define protruding bridge pieces 15, 16. An upright 4 is of generally W-section having a re-entrant portion formed by surfaces 21, 22 in which are formed holes 11 which are shaped and mutually spaced so as to receive the bridge pieces 15, 16. When the shelf is in place, the bridge pieces 15, 16 extend through to the exterior of the re-entrant portion, and this allows a peg 24 to be dropped into the longitudinal passageway thus defined to thereby firmly lock the assembly together.
摘要翻译: 包括四个立柱的独立式搁架系统支撑多个矩形货架。 每个角落上的货架附着在其中一个立柱上。 在每个角落处,每个搁板5都形成有角件12,该角件12的形状被限定为突出的桥接件15,16。竖立件4通常具有W形截面,具有由形成在其中的表面21,22形成的入口部分 孔11形成并相互间隔开以接纳桥接件15,16。当搁架就位时,桥接件15,16延伸穿过入口部分的外部,并且这允许钉24 被落入如此限定的纵向通道中,从而将组件牢固地锁定在一起。
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