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公开(公告)号:US20050184006A1
公开(公告)日:2005-08-25
申请号:US10786707
申请日:2004-02-25
申请人: Zidu Ma , Louis Spadaccini , He Huang , Harry Cordatos , Foster Lamm
发明人: Zidu Ma , Louis Spadaccini , He Huang , Harry Cordatos , Foster Lamm
IPC分类号: F02M33/00 , B01D19/00 , B01D67/00 , B01D69/10 , B01D69/12 , B01D71/32 , F02M37/22 , F23K5/08 , B01D71/04
CPC分类号: B01D19/0031 , B01D67/0013 , B01D69/12 , B01D71/32 , B01D2323/08 , Y10S264/48
摘要: A non-porous membrane suitable for use in removing dissolved oxygen in a fuel deoxygenator device in an aircraft is produced by solvent casting. A first membrane layer is deposited on a substrate. A second membrane layer is deposited on top of the first membrane layer. Subsequent membrane layers may be deposited on top of the second membrane layer as desired. The resulting non-porous membrane allows little or no leaking of fuel across the membrane.
摘要翻译: 通过溶剂铸造制造适用于除去飞机中的燃料脱氧器装置中的溶解氧的无孔膜。 第一膜层沉积在基底上。 第二膜层沉积在第一膜层的顶部。 根据需要,随后的膜层可以沉积在第二膜层的顶部上。 所得到的无孔膜几乎不允许燃料通过膜泄漏。
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公开(公告)号:US20060254422A1
公开(公告)日:2006-11-16
申请号:US11128571
申请日:2005-05-13
申请人: Louis Spadaccini , Harry Cordatos , Thomas Tillman , Alexander Chen , Louis Chiappetta , James Irish , Foster Lamm , Stephen Jones
发明人: Louis Spadaccini , Harry Cordatos , Thomas Tillman , Alexander Chen , Louis Chiappetta , James Irish , Foster Lamm , Stephen Jones
IPC分类号: B01D53/22
CPC分类号: B64D37/32 , B01D19/0031 , B01D19/0036 , B01D61/00 , B01D63/10 , Y02T50/44
摘要: A deoxygenator includes a plurality of permeable membranes spirally wound about an exhaust tube for removing dissolved oxygen from a hydrocarbon fuel. The permeable membrane is spirally wrapped about the exhaust tube and defines fuel passages and exhaust passages. The fuel passages and exhaust passages alternate such that each fuel passage is bounded on each adjacent side by an exhaust passage. An oxygen partial pressure differential is generated across the permeable membrane to draw dissolved oxygen from fuel in the fuel passage. The dissolved oxygen is then communicated through openings about the circumference of the exhaust tube and out the deoxygenator.
摘要翻译: 脱氧器包括围绕排气管螺旋地缠绕以从烃燃料中除去溶解氧的多个可渗透膜。 可渗透膜围绕排气管螺旋缠绕并限定燃料通道和排气通道。 燃料通道和排气通道交替使得每个燃料通道在每个相邻侧由排气通道限定。 在渗透膜上产生氧分压,以从燃料通道中的燃料中抽出溶解氧。 然后将溶解的氧气通过围绕排气管的圆周的开口连通并脱出脱氧器。
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公开(公告)号:US08070859B2
公开(公告)日:2011-12-06
申请号:US10786707
申请日:2004-02-25
申请人: Zidu Ma , Louis J. Spadaccini , He Huang , Harry Cordatos , Foster Phillip Lamm , Ingo Pinnau
发明人: Zidu Ma , Louis J. Spadaccini , He Huang , Harry Cordatos , Foster Phillip Lamm , Ingo Pinnau
CPC分类号: B01D19/0031 , B01D67/0013 , B01D69/12 , B01D71/32 , B01D2323/08 , Y10S264/48
摘要: A non-porous membrane suitable for use in removing dissolved oxygen in a fuel deoxygenator device in an aircraft is produced by solvent casting. A first membrane layer is deposited on a substrate. A second membrane layer is deposited on top of the first membrane layer. Subsequent membrane layers may be deposited on top of the second membrane layer as desired. The resulting non-porous membrane allows little or no leaking of fuel across the membrane.
摘要翻译: 通过溶剂铸造制造适用于除去飞机中的燃料脱氧器装置中的溶解氧的无孔膜。 第一膜层沉积在基底上。 第二膜层沉积在第一膜层的顶部。 根据需要,随后的膜层可以沉积在第二膜层的顶部上。 所得到的无孔膜几乎不允许燃料通过膜泄漏。
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公开(公告)号:US20050137441A1
公开(公告)日:2005-06-23
申请号:US10739811
申请日:2003-12-18
IPC分类号: F02M27/02 , B01D19/00 , B01D61/00 , B01D69/10 , B01D69/12 , B01D71/36 , B01J20/26 , C10K1/00 , F02C3/24 , F02C7/22 , F02C7/224 , C07C7/144
CPC分类号: B01D63/06 , B01D19/0031 , B01D19/0068 , B01D19/0073 , B01D61/00 , B01D63/082 , F02C7/22 , F02C7/224 , F23K2900/05082 , Y02T50/672
摘要: A fuel delivery system for an energy conversion device includes a fuel deoxygenator and an oxygen scavenger module for removing dissolved oxygen and increasing the usable cooling capability of a fuel. Fuel emerging from the fuel-deoxygenating device flows into the oxygen-scavenging module where a second portion, smaller than the first portion of oxygen is removed from the fuel. The combination of the oxygen scavenger and the fuel deoxygenator provides an increase in removal of dissolved oxygen relative to the use of either device alone. The combination provides the desired increase in deoxygenation of fuel without the corresponding increase in device size.
摘要翻译: 用于能量转换装置的燃料输送系统包括用于除去溶解氧并增加燃料的可用冷却能力的燃料脱氧器和除氧剂组件。 从燃料脱氧装置出来的燃料流入氧气清除模块,其中小于第一部分氧气的第二部分从燃料中除去。 相对于单独使用任一装置,除氧剂和燃料脱氧器的组合提供了去除溶解氧的增加。 该组合提供了期望的燃料脱氧增加,而不会相应地增加装置尺寸。
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公开(公告)号:US07744827B2
公开(公告)日:2010-06-29
申请号:US10778828
申请日:2004-02-13
申请人: Thomas Vanderspurt , Harry Cordatos
发明人: Thomas Vanderspurt , Harry Cordatos
IPC分类号: B01J8/04
CPC分类号: C10G53/14 , C10G27/10 , C10G29/06 , F02C7/14 , F02C7/16 , F02C7/224 , F02C7/30 , F02M27/02 , F23K5/08 , F23K2900/05081 , Y02T50/675
摘要: A fuel delivery system for a gas turbine engine includes a catalytic device for treating fuel to increase the usable cooling capability of an endothermic fuel. The catalytic device operates to treat and decompose components within in the fuel to render the fuel non-coking beyond 250° F. The catalytic device includes material that initiates reactions, and decomposition of coke forming components within the fuel to non-coke forming components within the fuel.
摘要翻译: 用于燃气涡轮发动机的燃料输送系统包括用于处理燃料以提高吸热燃料的可用冷却能力的催化装置。 催化装置用于处理和分解燃料中的组分以使燃料非焦化超过250°F。催化装置包括引发反应的物质,以及燃料内焦炭形成组分分解成非焦炭形成组分 燃料。
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公开(公告)号:US07393388B2
公开(公告)日:2008-07-01
申请号:US11128571
申请日:2005-05-13
申请人: Louis J. Spadaccini , Harry Cordatos , Thomas Gregory Tillman , Alexander G. Chen , Louis Chiappetta , James R. Irish , Foster Phillip Lamm , Stephen R. Jones
发明人: Louis J. Spadaccini , Harry Cordatos , Thomas Gregory Tillman , Alexander G. Chen , Louis Chiappetta , James R. Irish , Foster Phillip Lamm , Stephen R. Jones
CPC分类号: B64D37/32 , B01D19/0031 , B01D19/0036 , B01D61/00 , B01D63/10 , Y02T50/44
摘要: A deoxygenator includes a plurality of permeable membranes spirally wound about an exhaust tube for removing dissolved oxygen from a hydrocarbon fuel. The permeable membrane is spirally wrapped about the exhaust tube and defines fuel passages and exhaust passages. The fuel passages and exhaust passages alternate such that each fuel passage is bounded on each adjacent side by an exhaust passage. An oxygen partial pressure differential is generated across the permeable membrane to draw dissolved oxygen from fuel in the fuel passage. The dissolved oxygen is then communicated through openings about the circumference of the exhaust tube and out the deoxygenator.
摘要翻译: 脱氧器包括围绕排气管螺旋地缠绕以从烃燃料中除去溶解氧的多个可渗透膜。 可渗透膜围绕排气管螺旋缠绕并限定燃料通道和排气通道。 燃料通道和排气通道交替使得每个燃料通道在每个相邻侧由排气通道限定。 在渗透膜上产生氧分压,以从燃料通道中的燃料中抽出溶解氧。 然后将溶解的氧气通过围绕排气管的圆周的开口连通并脱出脱氧器。
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公开(公告)号:US20050180901A1
公开(公告)日:2005-08-18
申请号:US10778828
申请日:2004-02-13
申请人: Thomas Vanderspurt , Harry Cordatos
发明人: Thomas Vanderspurt , Harry Cordatos
IPC分类号: F02C7/22 , C10G27/10 , C10G29/06 , C10G53/14 , C10L1/00 , F02C7/14 , F02C7/16 , F02C7/224 , F02C7/30 , F02M27/02 , F23K5/08 , B01J8/00
CPC分类号: C10G53/14 , C10G27/10 , C10G29/06 , F02C7/14 , F02C7/16 , F02C7/224 , F02C7/30 , F02M27/02 , F23K5/08 , F23K2900/05081 , Y02T50/675
摘要: A fuel delivery system for a gas turbine engine includes a catalytic device for treating fuel to increase the usable cooling capability of an endothermic fuel. The catalytic device operates to treat and decompose components within in the fuel to render the fuel non-coking beyond 250° F. The catalytic device includes material that initiates reactions, and decomposition of coke forming components within the fuel to non-coke forming components within the fuel.
摘要翻译: 用于燃气涡轮发动机的燃料输送系统包括用于处理燃料以提高吸热燃料的可用冷却能力的催化装置。 催化装置用于处理和分解燃料中的组分以使燃料非焦化超过250°F。催化装置包括引发反应的物质,以及燃料内焦炭形成组分分解成非焦炭形成组分 燃料。
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