公开(公告)号：US20100300426A1

公开(公告)日：2010-12-02

申请号：US12802170

申请日：2010-06-01

申请人： Deepak S. Madan ,  John E. McConaghie ,  Richard S. Varga ,  Rajiv Tandon

发明人： Deepak S. Madan ,  John E. McConaghie ,  Richard S. Varga ,  Rajiv Tandon

IPC分类号： F24J1/00

CPC分类号： F24V30/00

摘要： A flameless heater apparatus and method whose heating capacity and performance can be selected and tuned at the time of manufacture, and which is easily used and has a long shelf life. The apparatus and method may be used in flameless ration heaters, such as may be used in military or emergency situations. There is provided a flameless heating method and apparatus in which the solid reactive ingredients (not including liquid reactant, typically water) are not all blended or mixed together at the time of apparatus fabrication. Rather, at least one key ingredient (typically a super-corroding alloy of magnesium and iron) in a dry powder form is kept physically segregated from all the other ingredients, such as catalysts (normally acids such as acetic or tartaric acid or acidic mixtures) and surfactants. The exothermic chemical reaction is initiated only after at least one (typically a dry powder catalyst) goes into aqueous solution after the application of water (saline or non-saline). The catalytic solution flows out, through, and about and among water-permeable pockets in the pouch-like apparatus which contain one or more other ingredients, including the active ingredient (e.g., the Mg—Fe alloy). Thus, the catalyst and the active ingredient do not come into effective contact until a flowing aqueous saline solution carries a reactive catalytic-saline solution to the active ingredient alloy, and then mixes the inter-reactive ingredients to generate the desired heat.

摘要翻译： 一种无焰加热装置和方法，其加热能力和性能可以在制造时选择和调整，易于使用并具有长的保质期。 该装置和方法可用于无焰配给加热器中，例如可用于军事或紧急情况。 提供了一种无焰加热方法和装置，其中固体反应性成分（不包括液体反应物，通常为水）在设备制造时并不全部混合或混合在一起。 相反，干粉形式的至少一种关键成分（通常是镁和铁的超腐蚀合金）与所有其他成分（例如催化剂（通常为酸，例如乙酸或酒石酸或酸性混合物）保持物理分离） 和表面活性剂。 放热化学反应仅在施用水（盐水或非盐水）至少一种（通常是干粉催化剂）进入水溶液后开始。 催化溶液流出，通过，并且在包含一种或多种其它成分（例如Mg-Fe合金）的袋状设备中的水可渗透袋之间流出。 因此，催化剂和活性成分直到流动的盐水溶液携带活性成分合金的反应性催化盐水溶液后才进行有效接触，然后混合反应性成分以产生所需的热量。

公开(公告)号：US08635998B2

公开(公告)日：2014-01-28

申请号：US12802170

申请日：2010-06-01

申请人： Deepak Madan ,  John E. McConaghie ,  Richard S. Varga ,  Rajiv Tandon

发明人： Deepak Madan ,  John E. McConaghie ,  Richard S. Varga ,  Rajiv Tandon

IPC分类号： A61F7/00 ,  A61F7/02 ,  A61F7/03 ,  C09K5/18

CPC分类号： F24V30/00

摘要： A flameless heater apparatus and method whose heating capacity and performance can be selected and tuned at the time of manufacture, and which is easily used and has a long shelf life. The apparatus and method may be used in flameless ration heaters, such as may be used in military or emergency situations. There is provided a flameless heating method and apparatus in which the solid reactive ingredients (not including liquid reactant, typically water) are not all blended or mixed together at the time of apparatus fabrication. Rather, at least one key ingredient (typically a super-corroding alloy of magnesium and iron) in a dry powder form is kept physically segregated from all the other ingredients, such as catalysts (normally acids such as acetic or tartaric acid or acidic mixtures) and surfactants. The exothermic chemical reaction is initiated only after at least one (typically a dry powder catalyst) goes into aqueous solution after the application of water (saline or non-saline). The catalytic solution flows out, through, and about and among water-permeable pockets in the pouch-like apparatus which contain one or more other ingredients, including the active ingredient (e.g., the Mg—Fe alloy). Thus, the catalyst and the active ingredient do not come into effective contact until a flowing aqueous saline solution carries a reactive catalytic-saline solution to the active ingredient alloy, and then mixes the inter-reactive ingredients to generate the desired heat.

摘要翻译： 一种无焰加热装置和方法，其加热能力和性能可以在制造时选择和调整，易于使用并具有长的保质期。 该装置和方法可用于无焰配给加热器中，例如可用于军事或紧急情况。 提供了一种无焰加热方法和装置，其中固体反应性成分（不包括液体反应物，通常为水）在设备制造时并不全部混合或混合在一起。 相反，干粉形式的至少一种关键成分（通常是镁和铁的超腐蚀合金）与所有其他成分（例如催化剂（通常为酸，例如乙酸或酒石酸或酸性混合物）保持物理分离） 和表面活性剂。 放热化学反应仅在施用水（盐水或非盐水）至少一种（通常是干粉催化剂）进入水溶液后开始。 催化溶液流出，通过，并且在包含一种或多种其它成分（例如Mg-Fe合金）的袋状设备中的水可渗透袋之间流出。 因此，催化剂和活性成分直到流动的盐水溶液携带活性成分合金的反应性催化盐水溶液后才进行有效接触，然后混合反应性成分以产生所需的热量。

公开(公告)号：US20090040726A1

公开(公告)日：2009-02-12

申请号：US11889074

申请日：2007-08-09

申请人： Paul Hoffman ,  Rajiv Tandon ,  Ralph Remsburg ,  Tadej Semenic ,  Chu-Wan Hong ,  Che-Yin Lee

发明人： Paul Hoffman ,  Rajiv Tandon ,  Ralph Remsburg ,  Tadej Semenic ,  Chu-Wan Hong ,  Che-Yin Lee

IPC分类号： H05K7/20 ,  B21D53/02

CPC分类号： H01L23/427 ,  B22F3/20 ,  B22F3/225 ,  B22F7/062 ,  F28D15/0233 ,  F28D15/0283 ,  F28D15/046 ,  F28F2215/06 ,  F28F2225/04 ,  F28F2240/00 ,  H01L2924/0002 ,  Y10T29/49353 ,  H01L2924/00

摘要： A vapor chamber structure includes a casing, a working fluid, a wick layer, a plurality of structure strengthening bodies, and a plurality of backflow accelerating bodies. The casing has an airtight vacuum chamber. The working fluid is filled into the airtight vacuum chamber. The wick layer is formed on a surface of the airtight vacuum chamber. The structure strengthening bodies are respectively arranged in the airtight vacuum chamber for supporting the casing. The backflow accelerating bodies are respectively arranged in the airtight vacuum chamber for increasing the backflow velocity of the working fluid. Therefore, the present invention can maintain the completeness of the vapor chamber structure and increase the backflow velocity of the working fluid due to the match of the structure strengthening bodies and backflow accelerating bodies. Because the backflow velocity of the working fluid is increased, the heat-transmitting efficiency is increased.

摘要翻译： 蒸气室结构包括壳体，工作流体，芯层，多个结构强化体和多个回流加速体。 外壳具有气密真空室。 将工作流体填充到气密真空室中。 芯层形成在气密真空室的表面上。 结构强化体分别设置在用于支撑壳体的气密真空室中。 回流加速体分别设置在气密真空室中，用于增加工作流体的回流速度。 因此，本发明可以保持蒸气室结构的完整性，并且由于结构强化体和回流加速体的匹配而增加工作流体的回流速度。 因为工作流体的回流速度增加，所以传热效率提高。

公开(公告)号：US20100314072A1

公开(公告)日：2010-12-16

申请号：US12483147

申请日：2009-06-11

申请人： Hsing-Chung Lee ,  Rajiv Tandon ,  Ralph Remsburg

发明人： Hsing-Chung Lee ,  Rajiv Tandon ,  Ralph Remsburg

IPC分类号： H01L23/36 ,  B23P11/00 ,  F28F7/00

CPC分类号： H01L23/4924 ,  H01L23/3735 ,  H01L23/473 ,  H01L2924/0002 ,  Y10T29/49826 ,  Y10T29/49968 ,  H01L2924/00

摘要： Base plate apparatus for mounting IGBT modules, the base plate apparatus includes a base plate with a mounting surface and an opposed surface. A tailored coefficient of thermal expansion interface layer is directly bonded to the mounting surface of the base plate and forms a mounting surface for mounting IGBT modules. The interface layer has a coefficient of thermal expansion ranging from approximately 4 ppm/° C. to approximately 12 ppm/° C.

摘要翻译： 用于安装IGBT模块的基板装置，基板装置包括具有安装表面和相对表面的基板。 定制的热膨胀界面层系数直接接合到基板的安装面上，形成安装IGBT模块的安装面。 界面层的热膨胀系数为约4ppm /℃至约12ppm /℃。

公开(公告)号：US20090025910A1

公开(公告)日：2009-01-29

申请号：US11878809

申请日：2007-07-27

申请人： Paul Hoffman ,  Rajiv Tandon ,  Ralph Remsburg ,  Tadej Semenic ,  Chu-wan Hong ,  Che-Yin Lee

发明人： Paul Hoffman ,  Rajiv Tandon ,  Ralph Remsburg ,  Tadej Semenic ,  Chu-wan Hong ,  Che-Yin Lee

IPC分类号： F28D15/00

CPC分类号： F28D15/046 ,  H01L23/427 ,  H01L2924/0002 ,  Y10T29/49353 ,  H01L2924/00

摘要： A vapor chamber structure includes a casing, a working fluid, and an improved wick layer. The casing has an airtight vacuum chamber. The working fluid is filled into the airtight vacuum chamber. The wick layer is formed on a surface of the airtight vacuum chamber. Therefore, the present invention can increase the backflow velocity of the working fluid and improve the boiling of the working fluid due to the match of the improved wick structure. Because the backflow velocity and boiling of the working fluid is increased, the heat-transmitting efficiency is increased.

摘要翻译： 蒸气室结构包括壳体，工作流体和改进的芯芯层。 外壳具有气密真空室。 将工作流体填充到气密真空室中。 芯层形成在气密真空室的表面上。 因此，本发明可以提高工作流体的回流速度，并且由于改进的芯结构的匹配而改善了工作流体的沸腾。 由于工作流体的回流速度和沸腾量增加，所以传热效率提高。

公开(公告)号：US20080296757A1

公开(公告)日：2008-12-04

申请号：US11806089

申请日：2007-05-30

申请人： Paul Hoffman ,  Rajiv Tandon ,  Chun-Hou Chan

发明人： Paul Hoffman ,  Rajiv Tandon ,  Chun-Hou Chan

IPC分类号： H01L23/34

CPC分类号： H01L23/42 ,  H01L24/32 ,  H01L2224/83385 ,  H01L2924/14 ,  H01L2924/00

摘要： A fluid spreader includes a first surface, wherein the first surface has at least one channel that continuously or discontinuously extends to an outer periphery of the first surface, allowing fluid to flow easily and thereby reducing the thickness of the fluid between the fluid spreader and another device or component.

摘要翻译： 流体扩张器包括第一表面，其中第一表面具有连续或不连续地延伸到第一表面的外周边的至少一个通道，允许流体容易地流动，从而减小流体扩张器和另一个之间的流体的厚度 设备或组件。