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1. 发明申请

US20100088891A1 METHOD FOR MAKING BRAZED HEAT EXCHANGER AND APPARATUS 有权
标题翻译：制造热交换器和装置的方法
公开(公告)号：US20100088891A1
公开(公告)日：2010-04-15
申请号：US12637805
申请日：2009-12-15
申请人： Patrick S. O'Neill , Dennis P. Held, SR. , Thomas J. Godry
发明人： Patrick S. O'Neill , Dennis P. Held, SR. , Thomas J. Godry
IPC分类号： B21D53/02
CPC分类号： F25J5/002 , F25J3/04412 , F25J2250/02 , F25J2250/20 , F25J2290/32 , F25J2290/44 , F28D9/0062 , F28F13/18 , F28F13/187 , F28F21/081 , F28F21/089 , F28F2250/108 , F28F2275/04 , Y10T29/4935
摘要： Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger together. An enhanced boiling layer (EBL) comprising metal particles bonded to each other and to a boiling side of the metal wall provides nucleate boiling pores to improve heat transfer. The EBL has a melting temperature that is higher than the melting temperature of the brazing material. Also disclosed is a process for assembling the heat exchanger.
摘要翻译：公开了一种热交换器，其包括由金属壁的相对侧限定的沸腾通道和冷却通道。金属壁和间隔件之间的钎焊材料层将热交换器的部件接合在一起。包含彼此结合的金属颗粒和金属壁的沸腾侧的增强沸腾层（EBL）提供了核沸腾孔以改善热传递。 EBL的熔融温度高于钎料的熔融温度。还公开了一种组装热交换器的方法。

2. 发明申请

US20090320291A1 Methods of Manufacturing Brazed Aluminum Heat Exchangers 有权
标题翻译：制造钎焊铝热交换器的方法
公开(公告)号：US20090320291A1
公开(公告)日：2009-12-31
申请号：US12164747
申请日：2008-06-30
申请人： Patrick S. O'Neill , Thomas J. Godry , Dennis P. Held
发明人： Patrick S. O'Neill , Thomas J. Godry , Dennis P. Held
IPC分类号： B23P15/26
CPC分类号： F28F13/187 , B23K1/0012 , B23K31/02 , B23K2101/14 , F28D9/00 , F28D9/0081 , F28F3/02 , F28F2240/00 , F28F2275/04 , Y10T29/4935 , Y10T29/49378 , Y10T29/49393
摘要： Methods for manufacturing brazed aluminum heat exchangers involved in boiling and condensing, including a high performance nucleate boiling surface bonded with the walls of fin-less boiling passages. One method includes providing a first heat exchanger core subassembly including a first joinable end, at least one cooling and one boiling passage, and a first partial finless passage arranged at the joinable end. A second heat exchanger core subassembly is provided similar to the first including a second joinable end. The first and second heat exchanger core subassemblies are brazed. The first joinable end is affixed, preferably by welding, to the second joinable end and the first partial finless passage is affixed to a second partial finless passage to form a coupled finless passage, and thereby a heat exchanger core.
摘要翻译：用于制造涉及沸腾和冷凝的钎焊铝热交换器的方法，包括与无翅沸腾通道的壁结合的高性能核沸腾表面。一种方法包括提供第一热交换器芯子组件，其包括第一可连接端，至少一个冷却和一个沸腾通道以及布置在可连接端处的第一部分无翅通道。提供了类似于包括第二可连接端的第一热交换器芯子组件。第一和第二热交换器芯子组件被钎焊。第一可接合端部优选地通过焊接固定到第二可连接端部，并且第一部分无丝通道固定到第二部分无通风通道以形成联接的无翅通道，从而形成热交换器芯部。

3. 发明授权

US07677300B2 Method for making brazed heat exchanger and apparatus 有权
标题翻译：制造钎焊式热交换器和设备的方法
公开(公告)号：US07677300B2
公开(公告)日：2010-03-16
申请号：US11824263
申请日：2007-06-29
申请人： Patrick S. O'Neill , Dennis P. Held, Sr. , Thomas J. Godry
发明人： Patrick S. O'Neill , Dennis P. Held, Sr. , Thomas J. Godry
IPC分类号： F28F3/00 , F28F19/00
CPC分类号： F25J5/002 , F25J3/04412 , F25J2250/02 , F25J2250/20 , F25J2290/32 , F25J2290/44 , F28D9/0062 , F28F13/18 , F28F13/187 , F28F21/081 , F28F21/089 , F28F2250/108 , F28F2275/04 , Y10T29/4935
摘要： Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger together. An enhanced boiling layer (EBL) comprising metal particles bonded to each other and to a boiling side of the metal wall provides nucleate boiling pores to improve heat transfer. The EBL has a melting temperature that is higher than the melting temperature of the brazing material. Also disclosed is a process for assembling the heat exchanger.
摘要翻译：公开了一种热交换器，其包括由金属壁的相对侧限定的沸腾通道和冷却通道。金属壁和间隔件之间的钎焊材料层将热交换器的部件接合在一起。包含彼此结合的金属颗粒和金属壁的沸腾侧的增强沸腾层（EBL）提供了核沸腾孔以改善热传递。 EBL的熔融温度高于钎料的熔融温度。还公开了一种组装热交换器的方法。

4. 发明授权

US5091075A Reforming process with improved vertical heat exchangers 失效
标题翻译：改进的立式换热器改造过程
公开(公告)号：US5091075A
公开(公告)日：1992-02-25
申请号：US549324
申请日：1990-07-06
申请人： Patrick S. O'Neill , Elias G. Ragi , Thomas J. Godry
发明人： Patrick S. O'Neill , Elias G. Ragi , Thomas J. Godry
IPC分类号： C10G35/04
CPC分类号： C10G35/04
摘要： A process for the reforming of hydrocarbons is improved by the use of an enhanced nucleate boiling surface in a selected portion of the feed effluent heat exchanger. In a vertical type heat exchanger where the reforming feedstream enters at a lower end of the heat exchanger and is at least partially vaporized in the heat exchanger by contact with a reforming effluent stream that enters an upper end of the heat exchanger and is at least partially condensed therein, an enhanced nucleate boiling surface is formed on the heat exchange surface that is in contact with the entering liquid phase portion of the stream feed. The enhanced nucleate boiling surface increases the amount of condensing that takes place on the opposite side of the heat exchange surface in a boiling-condensing zone. The use of the enhanced nucleate boiling surface in the boiling zone of the heat exchanger not only improves the heat transfer coefficient on the boiling side of the tube wall surface, but also the overall heat transfer on the opposite condensing side of the tube wall surface. The addition of the enhanced nucleate boiling surface provides a substantial increase in the overall heat exchange and the overall heat transfer coefficients for the heat exchanger.
摘要翻译：通过在进料流出物热交换器的选定部分中使用增强的核沸腾表面来提高烃的重整方法。在立式热交换器中，重整进料流进入热交换器的下端，并且在热交换器中至少部分地蒸发，其与进入热交换器的上端的重整流出物流接触并且至少部分地在其中冷凝的热交换表面上形成增强的核沸腾表面，该热交换表面与流进料的进入液相部分接触。增强的核沸腾表面增加了在沸腾冷凝区域中在热交换表面的相反侧发生的冷凝量。在热交换器的沸腾区域中使用增强的核沸腾表面不仅提高了管壁表面的沸腾侧的传热系数，而且改善了管壁表面的相对冷凝侧上的总传热。增加的核沸腾表面的添加提供了热交换器的总体热交换和总传热系数的显着增加。

5. 发明授权

US4869888A Ammonia production process utilizing enhanced boiling surface in refrigeration zone 失效
标题翻译：在制冷区利用增强沸腾面的氨生产工艺
公开(公告)号：US4869888A
公开(公告)日：1989-09-26
申请号：US174970
申请日：1988-03-29
申请人： Patrick S. O'Neill
发明人： Patrick S. O'Neill
IPC分类号： C01C1/04
CPC分类号： C01C1/047 , Y02P20/52
摘要： This invention pertains to the field of producing ammonia. More specifically, the present invention relates to reducing the costs of producing a unit amount of ammonia, particularly the energy costs, by the utilization of an enhanced boiling surface in the refrigeration zone of the process.
摘要翻译：本发明涉及生产氨的领域。更具体地，本发明涉及通过在该方法的制冷区中利用增强的沸腾表面来降低生产单位量的氨的成本，特别是能量成本。

6. 发明授权

US08123109B2 Method for making brazed heat exchanger and apparatus 有权
标题翻译：制造钎焊式热交换器和设备的方法
公开(公告)号：US08123109B2
公开(公告)日：2012-02-28
申请号：US12637805
申请日：2009-12-15
申请人： Patrick S. O'Neill , Dennis P. Held, Sr. , Thomas J. Godry
发明人： Patrick S. O'Neill , Dennis P. Held, Sr. , Thomas J. Godry
IPC分类号： B23K31/02
CPC分类号： F25J5/002 , F25J3/04412 , F25J2250/02 , F25J2250/20 , F25J2290/32 , F25J2290/44 , F28D9/0062 , F28F13/18 , F28F13/187 , F28F21/081 , F28F21/089 , F28F2250/108 , F28F2275/04 , Y10T29/4935
摘要： Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger together. An enhanced boiling layer (EBL) comprising metal particles bonded to each other and to a boiling side of the metal wall provides nucleate boiling pores to improve heat transfer. The EBL has a melting temperature that is higher than the melting temperature of the brazing material. Also disclosed is a process for assembling the heat exchanger.
摘要翻译：公开了一种热交换器，其包括由金属壁的相对侧限定的沸腾通道和冷却通道。金属壁和间隔件之间的钎焊材料层将热交换器的部件接合在一起。包含彼此结合的金属颗粒和金属壁的沸腾侧的增强沸腾层（EBL）提供了核沸腾孔以改善热传递。 EBL的熔融温度高于钎料的熔融温度。还公开了一种组装热交换器的方法。

7. 发明授权

US08347503B2 Methods of manufacturing brazed aluminum heat exchangers 有权
标题翻译：制造钎焊铝热交换器的方法
公开(公告)号：US08347503B2
公开(公告)日：2013-01-08
申请号：US12164747
申请日：2008-06-30
申请人： Patrick S. O'Neill , Thomas J. Godry , Dennis P. Held
发明人： Patrick S. O'Neill , Thomas J. Godry , Dennis P. Held
IPC分类号： B23P15/26
CPC分类号： F28F13/187 , B23K1/0012 , B23K31/02 , B23K2101/14 , F28D9/00 , F28D9/0081 , F28F3/02 , F28F2240/00 , F28F2275/04 , Y10T29/4935 , Y10T29/49378 , Y10T29/49393
摘要： Methods for manufacturing brazed aluminum heat exchangers involved in boiling and condensing, including a high performance nucleate boiling surface bonded with the walls of fin-less boiling passages. One method includes providing a first heat exchanger core subassembly including a first joinable end, at least one cooling and one boiling passage, and a first partial finless passage arranged at the joinable end. A second heat exchanger core subassembly is provided similar to the first including a second joinable end. The first and second heat exchanger core subassemblies are brazed. The first joinable end is affixed, preferably by welding, to the second joinable end and the first partial finless passage is affixed to a second partial finless passage to form a coupled finless passage, and thereby a heat exchanger core.
摘要翻译：用于制造涉及沸腾和冷凝的钎焊铝热交换器的方法，包括与无翅沸腾通道的壁结合的高性能核沸腾表面。一种方法包括提供第一热交换器芯子组件，其包括第一可连接端，至少一个冷却和一个沸腾通道以及布置在可连接端处的第一部分无翅通道。提供了类似于包括第二可连接端的第一热交换器芯子组件。第一和第二热交换器芯子组件被钎焊。第一可接合端部优选地通过焊接固定到第二可连接端部，并且第一部分无丝通道固定到第二部分无通风通道以形成联接的无翅通道，从而形成热交换器芯部。

8. 发明申请

US20110139417A1 METHOD FOR MAKING BRAZED ALUMINUM HEAT EXCHANGER AND APPARATUS 审中-公开
标题翻译：制造烧结铝热交换器和装置的方法
公开(公告)号：US20110139417A1
公开(公告)日：2011-06-16
申请号：US12639980
申请日：2009-12-16
申请人： Thomas J. Godry , Patrick S. O'Neill
发明人： Thomas J. Godry , Patrick S. O'Neill
IPC分类号： F28F3/00
CPC分类号： F28D9/0068 , F25J3/04412 , F25J5/002 , F25J2210/40 , F25J2250/02 , F25J2290/20 , F25J2290/42 , F25J2290/44 , F28D2021/0033 , F28F13/187 , F28F21/084
摘要： Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. The heat exchanger is made with high strength alloys of aluminum that have improved creep resistance that maintain tensile strength and yield strength after use in this invention. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger together. An enhanced boiling layer (EBL) comprising metal particles bonded to each other and to a boiling side of the metal wall provides nucleate boiling pores to improve heat transfer. The EBL has a melting temperature that is higher than the melting temperature of the brazing material. Also disclosed is a process for assembling the heat exchanger.
摘要翻译：公开了一种热交换器，其包括由金属壁的相对侧限定的沸腾通道和冷却通道。热交换器由具有改善的抗蠕变性的高强度铝合金制成，其在本发明中使用后保持拉伸强度和屈服强度。金属壁和间隔件之间的钎焊材料层将热交换器的部件接合在一起。包含彼此结合的金属颗粒和金属壁的沸腾侧的增强沸腾层（EBL）提供了核沸腾孔以改善热传递。 EBL的熔融温度高于钎料的熔融温度。还公开了一种组装热交换器的方法。

9. 发明授权

US06072093A Process for oligomer production and saturation 失效
标题翻译：低聚物生产和饱和的过程
公开(公告)号：US06072093A
公开(公告)日：2000-06-06
申请号：US187714
申请日：1998-11-06
申请人： Patrick S. O'Neill , Laurence O. Stine , Brian S. Muldoon , Steven C. Gimre , Robert R. Frame
发明人： Patrick S. O'Neill , Laurence O. Stine , Brian S. Muldoon , Steven C. Gimre , Robert R. Frame
IPC分类号： C07C2/08 , C07C2/18 , C07C9/22 , C07C11/02
CPC分类号： C07C2/08 , C07C11/02 , C07C2/18 , C07C9/22 , C07C2527/173
摘要： A process for the production of C.sub.8 and higher olefins by the oligomerization of light olefins to heavier olefins is improved by the addition of cycloparaffins to the oligomerization zone. The recycle of the cycloparaffins extends the catalyst activity and improves the catalyst life. Cyclohexane provides an excellent solvent for removing deposits from the catalyst with chemical inertness to the process and a boiling range that allows its essentially complete recovery when producing nonenes and higher olefins from propylene feeds.
摘要翻译：通过在低聚区域中加入环烷烃，可以改善通过将轻质烯烃低聚成重质烯烃制备C8和高级烯烃的方法。环烷烃的再循环延长了催化剂活性，提高了催化剂寿命。环己烷提供了一种极好的溶剂，用于从催化剂中除去沉积物，对该方法具有化学惰性，沸点范围允许当从丙烯进料生产非烯烃和高级烯烃时，其基本上完全恢复。

10. 发明授权

US4769511A Alkylation process utilizing enhanced boiling surface heat exchanger in the reaction zone 失效
标题翻译：在反应区使用增强的沸腾表面热交换器的烷基化方法
公开(公告)号：US4769511A
公开(公告)日：1988-09-06
申请号：US221985
申请日：1987-03-05
申请人： Patrick S. O'Neill
发明人： Patrick S. O'Neill
IPC分类号： B01D1/22 , B01D1/28 , B01J19/00 , C07C2/62 , C07C2/54
CPC分类号： B01D1/22 , B01D1/2812 , B01J19/0013 , C07C2/62 , B01J2219/0009 , B01J2219/00105
摘要： The present invention is directed to an improvement in an alkylation process involving effluent refrigeration in which an enhanced boiling surface heat exchanger is utilized in the alkylation reaction zone so as to carry out the reaction at its optimum reaction temperature and at a positive compressor suction pressure.
摘要翻译：本发明涉及一种烷基化方法的改进，该方法涉及排出制冷，其中在烷基化反应区使用增强的沸腾表面热交换器，以便在其最佳反应温度和正压缩机吸入压力下进行反应。

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