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1. 发明申请

WO2011009080A3 HEAT EXCHANGER AND METHOD FOR MAKING 审中-公开
标题翻译：热交换器和制造方法
公开(公告)号：WO2011009080A3
公开(公告)日：2012-03-15
申请号：PCT/US2010042333
申请日：2010-07-16
申请人： LOCKHEED CORP , LEVINGS NATALIE B , NAGURNY NICHOLAS J , ELLER MICHAEL R
发明人： LEVINGS NATALIE B , NAGURNY NICHOLAS J , ELLER MICHAEL R
IPC分类号： F28D7/16 , F28D9/00
CPC分类号： F28F9/18 , F28D7/1684 , F28D9/0062 , F28D9/0081 , F28F3/025 , F28F19/00 , F28F21/08 , F28F2009/226 , F28F2275/04 , F28F2275/062 , Y02E10/34 , Y10T29/4935
摘要： A hybrid plate-fin heat exchanger for exchanging heat between a first fluid and a second fluid is disclosed. The hybrid plate-fin heat exchanger comprises a plurality of plates, each of which comprises channels for conveying the first fluid. Fins are brazed onto each plate, wherein the fins define a plurality of flow channels for the second fluid. The plates are joined to one another via friction-stir welding in such a way that the brazed regions are fluidically isolated from the first fluid during operation. As a result, the heat exchanger is suitable for use in applications that use a first fluid, such as seawater or geothermal fluid, which is corrosive for the brazed regions.
摘要翻译：公开了一种用于在第一流体和第二流体之间进行热交换的混合板翅式热交换器。混合板翅式热交换器包括多个板，每个板包括用于输送第一流体的通道。翅片钎焊到每个板上，其中翅片限定用于第二流体的多个流动通道。板通过摩擦搅拌焊接彼此接合，使得钎焊区域在操作期间与第一流体流体隔离。因此，热交换器适用于使用对钎焊区域具有腐蚀性的第一流体（例如海水或地热流体）的应用。

2. 发明申请

WO2012106606A3 HEAT EXCHANGER WITH FOAM FINS 审中-公开
标题翻译：热交换器与泡沫FINS
公开(公告)号：WO2012106606A3
公开(公告)日：2012-09-27
申请号：PCT/US2012023788
申请日：2012-02-03
申请人： LOCKHEED CORP , MAURER SCOTT M , NAGURNY NICHOLAS J , ELLER MICHAEL R , KLETT JAMES W
发明人： MAURER SCOTT M , NAGURNY NICHOLAS J , ELLER MICHAEL R , KLETT JAMES W
IPC分类号： F28F1/12 , F28F13/00 , F28F21/02
CPC分类号： F28F1/122 , F28F13/003 , F28F21/02 , F28F2275/025
摘要： Heat exchangers are described that employ fins made of a heat conducting foam material to enhance heat transfer. The foam fins can be used in any type of heat exchanger including, but not limited to, a plate-fin heat exchanger, a plate-frame heat exchanger or a shell-and-tube heat exchanger. The heat exchangers employing foam fins described herein are highly efficient, inexpensive to build, and corrosion resistant. The described heat exchangers can be used in a variety of applications, including but not limited to, low thermal driving force applications, power generation applications, and non-power generation applications such as refrigeration and cryogenics. The fins can be made from any thermally conductive foam material including, but not limited to, graphite foam or metal foam.
摘要翻译：描述了使用由导热泡沫材料制成的翅片来加强热传递的热交换器。泡沫翅片可以用于任何类型的热交换器，包括但不限于板翅式热交换器，板式热交换器或管壳式热交换器。使用本文所述的泡沫翅片的热交换器是高效的，低成本的和耐腐蚀的。所描述的热交换器可以用于各种应用，包括但不限于低热驱动力应用，发电应用以及非发电应用，例如制冷和低温。翅片可以由任何导热泡沫材料制成，包括但不限于石墨泡沫或金属泡沫。

3. 发明申请

WO2011043968A2 MODULAR HEAT EXCHANGER 审中-公开
标题翻译：模块化热交换器
公开(公告)号：WO2011043968A2
公开(公告)日：2011-04-14
申请号：PCT/US2010050711
申请日：2010-09-29
申请人： LOCKHEED CORP , NAGURNY NICHOLAS J , JANSEN EUGENE C , HILLSON DOUG , ELLER MICHAEL R
发明人： NAGURNY NICHOLAS J , JANSEN EUGENE C , HILLSON DOUG , ELLER MICHAEL R
IPC分类号： F28D1/03
CPC分类号： F28F3/083 , F03G7/05 , F28D1/022 , F28D9/0031 , F28D9/0062 , F28F3/10 , Y02E10/34 , Y10T29/4935 , Y10T29/49826
摘要： A heat exchanger comprising a plurality of plates that are demountably attached to a frame is disclosed. Each plate comprises a plurality of channels for conveying a primary fluid through the heat exchanger. The frames are arranged in the frame so that spaces between adjacent frame pairs define conduits for conveying a secondary fluid through the heat exchanger. The plates are mounted in the frame so that they can be individually removed from the frame. Further, each of the channels is fluidically connected to input and output ports for the primary fluid by detachable couplings. As a result, heat exchangers in accordance with the present invention are more easily repaired or refurbished than prior-art heat exchangers.
摘要翻译：公开了一种包括多个可拆卸地连接到框架的板的热交换器。每个板包括用于传送主流体通过热交换器的多个通道。框架布置在框架中，使得相邻框架对之间的空间限定用于输送次要流体通过热交换器的导管。这些板安装在框架中，以便它们可以单独从框架中移除。此外，每个通道通过可拆卸的联接器流体地连接到主流体的输入和输出端口。结果，根据本发明的热交换器比现有技术的热交换器更容易修理或翻新。

4. 发明申请

WO2012106603A3 SHELL-AND-TUBE HEAT EXCHANGERS WITH FOAM HEAT TRANSFER UNITS 审中-公开
标题翻译：壳体热交换器与泡沫传热单元
公开(公告)号：WO2012106603A3
公开(公告)日：2012-11-08
申请号：PCT/US2012023783
申请日：2012-02-03
申请人： LOCKHEED CORP , MAURER SCOTT M , NAGURNY NICHOLAS J , ELLER MICHAEL R , KLETT JAMES W
发明人： MAURER SCOTT M , NAGURNY NICHOLAS J , ELLER MICHAEL R , KLETT JAMES W
IPC分类号： F28D7/16 , F28F13/00 , F28F21/02
CPC分类号： F28D7/1607 , F28D7/024 , F28D7/1669 , F28F9/22 , F28F13/003 , F28F21/02 , F28F2009/226 , F28F2275/025 , F28F2275/062
摘要： Shell-and-tube heat exchangers that utilize one or more foam heat transfer units engaged with the tubes to enhance the heat transfer between first and second fluids. The foam of the heat transfer units can be any thermally conductive foam material that enhances heat transfer, for example graphite foam. These shell-and-tube heat exchangers are highly efficient, inexpensive to build, and corrosion resistant. The described heat exchangers can be used in a variety of applications, including but not limited to, low thermal driving force applications, power generation applications, and non-power generation applications such as refrigeration and cryogenics. The foam heat transfer units can be made from any thermally conductive foam material including, but not limited to, graphite foam or metal foam. In an embodiment, the heat exchanger utilizes tubes that are twisted around a central foam heat transfer unit.
摘要翻译：壳管式热交换器利用与管接合的一个或多个泡沫传热单元来增强第一和第二流体之间的热传递。传热单元的泡沫可以是增强热传递的任何导热泡沫材料，例如石墨泡沫。这些管壳式换热器具有高效率，低成本和耐腐蚀性。所描述的热交换器可以用于各种应用中，包括但不限于低热驱动力应用，发电应用和非发电应用，例如制冷和低温。泡沫传热单元可以由任何导热泡沫材料制成，包括但不限于石墨泡沫或金属泡沫。在一个实施例中，热交换器利用围绕中心泡沫传热单元扭转的管。

5. 发明申请

WO2013086388A3 SYSTEM AND METHOD FOR DESALINATION OF WATER USING A GRAPHITE FOAM MATERIAL 审中-公开
标题翻译：用石墨泡沫材料脱盐的系统和方法
公开(公告)号：WO2013086388A3
公开(公告)日：2013-08-08
申请号：PCT/US2012068536
申请日：2012-12-07
申请人： LOCKHEED CORP , ELLER MICHAEL R , MAURER SCOTT , NAGURNY JOHN
发明人： ELLER MICHAEL R , MAURER SCOTT , NAGURNY JOHN
IPC分类号： F28F13/00 , B01D3/06 , B63J1/00 , C02F1/06 , F28F21/02
CPC分类号： F28F21/08 , B01D3/065 , B01D5/0003 , B01D5/0009 , B01D5/0036 , B63J1/00 , C02F1/046 , C02F1/06 , F28F13/003 , F28F21/02 , Y02A20/128
摘要： A condenser or heat exchanger includes a circulation system for moving a cooling fluid, and a graphite foam in thermal communication with the circulation system. The condenser or heat exchanger can be used to remove water, or more particularly freshwater from water vapor or steam produced from seawater.
摘要翻译：冷凝器或热交换器包括用于移动冷却流体的循环系统和与循环系统热连通的石墨泡沫。冷凝器或热交换器可以用于去除水分，或者更特别地用于从水蒸汽或海水产生的蒸汽去除淡水。

6. 发明申请

WO2013023083A3 METHOD AND APPARATUS FOR FRICTION STIR WELDING TUBE ENDS FOR A HEAT EXCHANGER 审中-公开
标题翻译：用于热交换器的摩擦焊接管的方法和装置
公开(公告)号：WO2013023083A3
公开(公告)日：2013-07-04
申请号：PCT/US2012050183
申请日：2012-08-09
申请人： LOCKHEED CORP , ELLER MICHAEL R , LI ZHIXIAN
发明人： ELLER MICHAEL R , LI ZHIXIAN
IPC分类号： B23K20/12 , B23K37/053 , F28F9/18
CPC分类号： B23K20/126 , B23K20/129 , B23K37/0536 , F28D7/16 , F28F9/18 , F28F2275/062
摘要： A method for forming a joint between a tube (111) and a sheet (120) includes forming an anvil at least within the tube, and welding the tube to the sheet in the presence of the anvil. The anvil (320) includes an anchor (100) which is placed within the tube near or at the joint to be formed. At least one washer (200) is placed over the end of the anchor that is near the joint to be formed. A threaded fastener (300) is then placed into the anchor to securely hold the anchor within the tube and to provide a backing substantial enough so that a friction stir weld can be formed. The threaded fastener and the washer can be used as a guide for the friction stir weld. Once the weld is completed, the anvil can be removed. The weld can be further processed to re¬ move burrs and other material.
摘要翻译：用于形成管（111）和片（120）之间的接头的方法包括至少在管内形成砧座，并且在砧座的存在下将管焊接到片材上。砧座（320）包括锚定件（100），所述锚固件（100）被放置在所述管子内靠近或要形成的接头处。至少一个垫圈（200）放置在靠近要形成的接头处的锚固件的端部上。然后将螺纹紧固件（300）放入锚固件中以将锚固件牢固地保持在管内，并提供足够大的背衬，使得可以形成摩擦搅拌焊接。螺纹紧固件和垫圈可用作摩擦搅拌焊接的引导件。一旦完成焊接，可以拆下砧座。可以进一步处理焊缝以使毛刺和其他材料复原。

7. 发明申请

WO2013078339A3 DEHUMIDIFIER SYSTEM AND METHOD 审中-公开
标题翻译：除湿器系统和方法
公开(公告)号：WO2013078339A3
公开(公告)日：2013-12-19
申请号：PCT/US2012066294
申请日：2012-11-21
申请人： LOCKHEED CORP , MAURER SCOTT , ELLER MICHAEL R , NAGURNY JOHN
发明人： MAURER SCOTT , ELLER MICHAEL R , NAGURNY JOHN
IPC分类号： F28F1/10 , F03G7/05 , F28F13/00
CPC分类号： F28F1/10 , C02F1/04 , C02F1/441 , C02F2103/08 , F03G7/05 , F03G7/06 , F17D1/00 , F28D2021/0063 , F28F13/003 , F28F2275/025 , F28F2275/04 , F28F2275/06 , Y02E10/34 , Y02W10/37 , Y10T137/8593
摘要： A condenser or heat exchanger includes a circulation system for moving a cooling fluid, and a graphite foam in thermal communication with the circulation system. The condenser or heat exchanger can be used to remove water, or more particularly freshwater from humid air in tropical, subtropical, and arid climates.
摘要翻译：冷凝器或热交换器包括用于移动冷却流体的循环系统和与循环系统热连通的石墨泡沫。冷凝器或换热器可用于去除热带，亚热带和干旱气候下的水分，尤其是来自潮湿空气中的淡水。

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