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1. 发明申请

WO2007001414A2 LOW THERMAL RESISTANCE POWER MODULE ASSEMBLY 审中-公开
标题翻译：低热阻功率模块组件
公开(公告)号：WO2007001414A2
公开(公告)日：2007-01-04
申请号：PCT/US2005/037137
申请日：2005-10-18
申请人： MIDWEST RESEARCH INSTITUTE , HASSANI, Vahab , VLAHINOS, Andreas , BHARATHAN, Desikan
发明人： HASSANI, Vahab , VLAHINOS, Andreas , BHARATHAN, Desikan
IPC分类号： H05K7/20
CPC分类号： H01L23/3677 , H01L23/473 , H01L25/072 , H01L2224/291 , H01L2224/32225 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , Y10T29/49002 , H01L2924/014 , H01L2924/00
摘要： A power module assembly (400) with low thermal resistance and enhanced heat dissipation to a cooling medium. The assembly includes a heat sink or spreader plate (410) with passageways or openings (414) for coolant that extend through the plate from a lower surface (411) to an upper surface (412). A circuit substrate (420) is provided and positioned on the spreader plate (410) to cover the coolant passageways. The circuit substrate (420) includes a bonding layer (422) configured to extend about the periphery of each of the coolant passageways and is made up of a substantially nonporous material. The bonding layer (422) may be solder material which bonds to the upper surface (412) of the plate to provide a continuous seal around the upper edge of each opening (414) in the plate. The assembly includes power modules (430) mounted on the circuit substrate (420) on a surface opposite the bonding layer (422). The power modules (430) are positioned over or proximal to the coolant passageways.
摘要翻译：功率模块组件（400）具有低热阻和增强的散热到散热介质。该组件包括具有用于冷却剂的通路或开口（414）的散热器或散热板（410），冷却剂从下表面（411）延伸穿过板至上表面（412）。电路基板（420）被提供并定位在散热板（410）上以覆盖冷却剂通路。电路基板（420）包括接合层（422），接合层（422）被构造成围绕每个冷却剂通路的外围延伸并且由基本无孔的材料构成。结合层（422）可以是结合到板的上表面（412）的焊料材料，以提供围绕板中每个开口（414）的上边缘的连续密封。该组件包括在与键合层（422）相对的表面上安装在电路基板（420）上的功率模块（430）。功率模块（430）定位在冷却剂通道上方或近端。

2. 发明申请

WO2007001414A3 LOW THERMAL RESISTANCE POWER MODULE ASSEMBLY 审中-公开
标题翻译：低耐热功率模块组件
公开(公告)号：WO2007001414A3
公开(公告)日：2007-05-18
申请号：PCT/US2005037137
申请日：2005-10-18
申请人： MIDWEST RESEARCH INST , HASSANI VAHAB , VLAHINOS ANDREAS , BHARATHAN DESIKAN
发明人： HASSANI VAHAB , VLAHINOS ANDREAS , BHARATHAN DESIKAN
IPC分类号： H05K7/20 , H01L21/48
CPC分类号： H01L23/3677 , H01L23/473 , H01L25/072 , H01L2224/291 , H01L2224/32225 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , Y10T29/49002 , H01L2924/014 , H01L2924/00
摘要： A power module assembly (400) with low thermal resistance and enhanced heat dissipation to a cooling medium. The assembly includes a heat sink or spreader plate (410) with passageways or openings (414) for coolant that extend through the plate from a lower surface (411) to an upper surface (412). A circuit substrate (420) is provided and positioned on the spreader plate (410) to cover the coolant passageways. The circuit substrate (420) includes a bonding layer (422) configured to extend about the periphery of each of the coolant passageways and is made up of a substantially nonporous material. The bonding layer (422) may be solder material which bonds to the upper surface (412) of the plate to provide a continuous seal around the upper edge of each opening (414) in the plate. The assembly includes power modules (430) mounted on the circuit substrate (420) on a surface opposite the bonding layer (422). The power modules (430) are positioned over or proximal to the coolant passageways.
摘要翻译：一种功率模块组件（400），其具有低热阻和对散热介质的增强散热。组件包括散热器或散热板（410），其具有用于冷却剂的通道或开口（414），其从所述板的下表面延伸到上表面（412）。电路基板（420）设置并定位在扩展板（410）上以覆盖冷却剂通道。电路基板（420）包括构造成围绕每个冷却剂通道的周边延伸并且由基本上无孔的材料构成的结合层（422）。接合层（422）可以是焊接材料，其粘合到板的上表面（412），以围绕板中的每个开口（414）的上边缘提供连续的密封。组件包括安装在电路基板（420）上的与结合层（422）相对的表面上的电源模块（430）。功率模块（430）位于冷却剂通道的上方或附近。

3. 发明申请

WO03008767A3 MIXED WORKING FLUID POWER SYSTEM WITH INCREMENTAL VAPOR GENERATION 审中-公开
标题翻译：具有增量蒸气发生的混合工作流体动力系统
公开(公告)号：WO03008767A3
公开(公告)日：2003-08-28
申请号：PCT/US0122773
申请日：2001-07-19
申请人： MIDWEST RESEARCH INST , BHARATHAN DESIKAN , HASSANI VAHAB
发明人： BHARATHAN DESIKAN , HASSANI VAHAB
IPC分类号： F01K25/06
CPC分类号： F01K25/065
摘要： A power generating system (110) comprising a heat source (116) and an incremental vapor generator system (112) operatively associated with the heat source (116). The incremental vapor generator system (112) includes a first heating section (136) and a second heating section (138). The first heating section (136) receives a mixed working fluid (114) and generates a first heated working fluid stream comprising a vapor portion (120) and a liquid portion. The second heating section (138) is operatively associated with the first heating section (136) and receives the liquid portion from the first heated working fluid stream. The second heating section (138) generates a second heated working fluid system stream comprising a vapor portion (122). An energy conversion device (126) operatively associated with the incremental vapor generator system (112) converts into useful work heat energy contained in the vapor portion (120, 122) of the first and second heated working fluid streams.
摘要翻译：一种发电系统（110），包括热源（116）和可操作地与热源（116）关联的增量蒸汽发生器系统（112）。增量式蒸气发生器系统（112）包括第一加热部分（136）和第二加热部分（138）。第一加热部分（136）接收混合的工作流体（114）并且产生包括蒸气部分（120）和液体部分的第一加热的工作流体流。第二加热部分（138）与第一加热部分（136）可操作地相关联并从第一加热的工作流体流接收液体部分。第二加热部分（138）产生包括蒸汽部分（122）的第二加热的工作流体系统流。与增量式蒸汽发生器系统（112）可操作地相关联的能量转换装置（126）转换成包含在第一和第二加热的工作流体流的蒸汽部分（120,122）中的有用功的热能。

4. 发明申请

WO2003008767A2 MIXED WORKING FLUID POWER SYSTEM WITH INCREMENTAL VAPOR GENERATION 审中-公开
标题翻译：混合工作流体动力系统与增量蒸汽发生
公开(公告)号：WO2003008767A2
公开(公告)日：2003-01-30
申请号：PCT/US2001/022773
申请日：2001-07-19
申请人： MIDWEST RESEARCH INSTITUTE , BHARATHAN, Desikan , HASSANI, Vahab
发明人： BHARATHAN, Desikan , HASSANI, Vahab
IPC分类号： F01K
CPC分类号： F01K25/065
摘要： A power generating system (110) comprising a heat source (116) and an incremental vapor generator system (112) operatively associated with the heat source (116). The incremental vapor generator system (112) includes a first heating section (136) and a second heating section (138). The first heating section (136) receives a mixed working fluid (114) and generates a first heated working fluid stream comprising a vapor portion (120) and a liquid portion. The second heating section (138) is operatively associated with the first heating section (136) and receives the liquid portion from the first heated working fluid stream. The second heating section (138) generates a second heated working fluid system stream comprising a vapor portion (122). An energy conversion device (126) operatively associated with the incremental vapor generator system (112) converts into useful work heat energy contained in the vapor portion (120, 122) of the first and second heated working fluid streams.
摘要翻译：发电系统（110）包括与热源（116）可操作地相关联的热源（116）和增量蒸气发生器系统（112）。增量蒸汽发生器系统（112）包括第一加热部分（136）和第二加热部分（138）。第一加热部分（136）接收混合工作流体（114）并产生包括蒸汽部分（120）和液体部分的第一加热的工作流体流。第二加热部分（138）与第一加热部分（136）可操作地相关联，并从第一加热的工作流体流接收液体部分。第二加热部分（138）产生包括蒸汽部分（122）的第二加热工作流体系统流。与增量蒸汽发生器系统（112）可操作地相关联的能量转换装置（126）转换成包含在第一和第二加热工作流体流的蒸汽部分（120,122）中的有用工作热能。

5. 发明申请

WO2002101206A1 STRATIFIED VAPOR GENERATOR 审中-公开
标题翻译：分层蒸汽发生器
公开(公告)号：WO2002101206A1
公开(公告)日：2002-12-19
申请号：PCT/US2001/019415
申请日：2001-06-12
申请人： MIDWEST RESEARCH INSTITUTE , BHARATHAN, Desikan , HASSANI, Vahab
发明人： BHARATHAN, Desikan , HASSANI, Vahab
IPC分类号： F01K25/06
CPC分类号： F01K25/06 , F01K25/065 , F22B3/02 , F28D7/0066 , F28D7/0091
摘要： A stratified vapor generator (110) comprises a first heating section (H 1 ) and a second heating section (H 2 ). The first and second heating sections (H 1 , H 2 ) are arranged so that the inlet of the second heating section (H 2 ) is operatively associated with the outlet of the first heating section (H 1 ). A moisture separator (126) having a vapor outlet (164) and a liquid outlet (144) is operatively associated with the outlet (124) of the second heating section (H 2 ). A cooling section (C 1 ) is operatively associated with the liquid outlet (144) of the moisture separator (126) and includes an outlet that is operatively associated with the inlet of the second heating section (H 2 ).
摘要翻译：分层蒸汽发生器（110）包括第一加热部分（H1）和第二加热部分（H2）。第一和第二加热部分（H1，H2）被布置成使得第二加热部分（H2）的入口与第一加热部分（H1）的出口可操作地相关联。具有蒸汽出口（164）和液体出口（144）的水分分离器（126）可操作地与第二加热部分（H2）的出口（124）相关联。冷却部分（C1）与湿气分离器（126）的液体出口（144）可操作地相关联并且包括与第二加热部分（H2）的入口可操作地相关联的出口。

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