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1. 发明申请

WO2009059076A2 PULSE ELECTROTHERMAL AND HEAT-STORAGE ICE DETACHMENT APPARATUS AND METHODS 审中-公开
标题翻译：脉冲电热和热贮存隔离装置和方法
公开(公告)号：WO2009059076A2
公开(公告)日：2009-05-07
申请号：PCT/US2008/081902
申请日：2008-10-31
申请人： THE TRUSTEES OF DARTMOUTH COLLEGE , PETRENKO, Victor , SULLIVAN, Charles, Roger
发明人： PETRENKO, Victor , SULLIVAN, Charles, Roger
IPC分类号： H05B3/84 , F25C5/08 , F28F17/00 , B64D15/12
CPC分类号： H05B3/84 , F25C1/12 , F25C5/08 , F25D21/08 , F28F17/00 , H05B3/50 , H05B2203/003 , H05B2203/004 , H05B2214/02 , Y02P60/855
摘要： Systems and methods for pulse electrothermal and heat-storage ice detachment. A pulse electrothermal ice detachment apparatus includes one or more coolant tubes, and optionally, fins in thermal contact with the coolant tubes. The tubes and/or fins form a resistive heater. Apparatus applies electrical power to the resistive heater, generating heat to detach ice from the tubes and/or the fins. A freezer unit forms a heat-storage icemaking system having a compressor and a condenser for dissipating waste heat, and coolant that circulates through the compressor, the condenser and a coolant tube. The coolant tube is in thermal contact with an evaporator plate. A tank, after the compressor and before the condenser, transfers heat from the coolant to a heating liquid. The heating liquid periodically flows through a heating tube in thermal contact with the evaporator plate, detaching ice from the evaporator plate.
摘要翻译：用于脉冲电热和蓄热冰脱离的系统和方法
用于脉冲电热和蓄热冰脱离的系统和方法。脉冲电热除冰装置包括一个或多个冷却剂管，并且可选地包括与冷却剂管热接触的翅片。管和/或鳍形成电阻加热器。设备将电力施加到电阻加热器，产生热量以从管和/或翅片分离冰。冷冻单元形成储热制冰系统，其具有用于消散废热的压缩机和冷凝器以及循环通过压缩机，冷凝器和冷却剂管的冷却剂。冷却剂管与蒸发器板热接触。在压缩机之后并且在冷凝器之前，储罐将热量从冷却剂传递到加热液体。加热液体周期性地流过与蒸发器板热接触的加热管，将冰从蒸发器板上分离。

2. 发明申请

WO2005083862A1 PULSE ELECTROTHERMAL DEICER FOR POWER CABLES 审中-公开
标题翻译：电源电路用电极探测器
公开(公告)号：WO2005083862A1
公开(公告)日：2005-09-09
申请号：PCT/US2004/027408
申请日：2004-08-23
申请人： THE TRUSTEES OF DARTMOUTH COLLEGE , PETRENKO, Victor , SULLIVAN, Charles, Roger
发明人： PETRENKO, Victor , SULLIVAN, Charles, Roger
IPC分类号： H02G7/16
CPC分类号： H02G7/16
摘要： A system for deicing a power cable includes a power cable having an inner conductor (302) and a metal shell (304) separated from the inner conductor (302) by a dielectric material (306); and a switch module (309) that can divert power from the inner conductor (302) to the metal shell (304), generating heat to melt ice on the power cable. A method for deicing a power cable having an inner conductor (302) and a metal shell (304) includes generating a control signal indicating ice on the power cable, and diverting power from the inner conductor to the metal shell to generate heat to melt ice on the power cable. A method for preventing ice formation on a power cable includes providing a power cable having an inner conductor (302) and a metal shell (304), and periodically diverting power from the inner conductor to the metal shell to generate heat to prevent the ice formation.
摘要翻译：用于除电电力电缆的系统包括具有通过介电材料（306）与内导体（302）分离的内导体（302）和金属壳（304）的电力电缆。以及可将来自内部导体（302）的功率转移到金属壳（304）的开关模块（309），产生热量以熔化电力电缆上的冰。一种用于对具有内部导体（302）和金属壳（304）的电力电缆进行除冰的方法包括产生指示电力电缆上的冰的控制信号，并将功率从内部导体转移到金属壳以产生热量以熔化冰在电源线上。一种用于防止电力电缆上的冰的形成的方法包括提供具有内部导体（302）和金属外壳（304）的电力电缆，并且周期性地将电力从内部导体转移到金属壳体以产生热量以防止形成冰。

3. 发明申请

WO2004113935A2 LOW IMPEDANCE TEST FIXTURE FOR IMPEDANCE MEASUREMENTS 审中-公开
标题翻译：阻尼测量的测试仪器
公开(公告)号：WO2004113935A2
公开(公告)日：2004-12-29
申请号：PCT/US2004/019760
申请日：2004-06-21
申请人： THE TRUSTEES OF DARTMOUTH COLLEGE , SULLIVAN, Charles, Roger , PRABHAKARAN, Satish
发明人： SULLIVAN, Charles, Roger , PRABHAKARAN, Satish
IPC分类号： G01R1/04
CPC分类号： G01R1/06772 , G01R1/0408 , G01R27/02 , G01R27/08 , H05K1/0219 , H05K1/0268 , H05K1/111
摘要： A test fixture couples with a test instrument to measure impedance of a device. An upper layer of the test fixture has (a) a first and a second solder pad for electrical connection to the device, (b) a first, second, third and fourth tri-solder pad for electrical connection to four SMA connectors of the type that match the test instrument, (c) a first copper track for connecting the first solder pad to a middle solder pad of the first tri-solder pad, (d) a second copper track for connecting the first solder pad to a middle solder pad of the second tri-solder pad, (e) a third copper track for connecting the second solder pad to a middle solder pad of the third tri-solder pad, and (f) a fourth copper track for connecting the second solder pad to a middle solder pad of the fourth tri-solder pad. Each tri-solder pad has a pair of ground solder pads. A lower layer of the test fixture has copper tracks connected to ground and to each pair of ground solder pads. A polyimide substrate of the test fixture has substantially uniform thickness separating the upper layer from the bottom layer.
摘要翻译：测试夹具（10）与测试仪器耦合以测量设备（DUT）的阻抗。测试夹具的上层具有（a）用于与设备电连接的第一和第二焊盘（30,32），（b）第一，第二，第三和第四三焊盘，用于电连接到四个 SMA连接器，（c）用于将第一焊盘连接到第一三焊盘的中间焊盘的第一铜轨道，（d）用于连接第一焊盘的第二铜轨道到第二三焊盘的中间焊盘，（e）用于将第二焊盘连接到第三三焊盘的中间焊盘的第三铜轨，以及（f）第四铜轨，第二焊盘焊接到第四三焊盘的中间焊盘。每个三焊盘（44,46,48,50,52,54,56,58,60,62,64,66）具有一对接地焊盘。测试夹具的下层具有连接到地面和每对接地焊盘的铜轨道。测试夹具（10）的聚酰亚胺基底具有将上层与底层分开的基本均匀的厚度。

4. 发明申请

WO2005096330A1 LOW AC RESISTANCE FOIL WINDING FOR MAGNETIC COILS ON GAPPED CORES 审中-公开
标题翻译：用于磁性线圈上的磁性线圈的低交流电缆卷绕
公开(公告)号：WO2005096330A1
公开(公告)日：2005-10-13
申请号：PCT/US2005/010487
申请日：2005-03-29
申请人： THE TRUSTEES OF DARTMOUTH COLLEGE , SULLIVAN, Charles, Roger , POLLOCK, Jennifer
发明人： SULLIVAN, Charles, Roger , POLLOCK, Jennifer
IPC分类号： H01F27/28
CPC分类号： H01F27/2847 , H01F3/14 , H01F27/34 , H01F41/061 , H01F2027/2857 , H01F2027/348 , Y10T29/4902
摘要： A system and method reduces AC losses in a magnetic coil with a magnetic core with one or more gaps. A foil winding is formed with one or more cavities and is positioned about the magnetic core such that the cavities are adjacent to the gaps.
摘要翻译：一种系统和方法减小具有一个或多个间隙的磁芯的电磁线圈中的交流损耗。箔绕组形成有一个或多个空腔，并且围绕磁芯定位，使得空腔与间隙相邻。

5. 发明申请

WO2004113935A3 TEST FIXTURE FOR IMPEDANCE MEASUREMENTS 审中-公开
公开(公告)号：WO2004113935A3
公开(公告)日：2004-12-29
申请号：PCT/US2004/019760
申请日：2004-06-21
申请人： THE TRUSTEES OF DARTMOUTH COLLEGE , SULLIVAN, Charles, Roger , PRABHAKARAN, Satish
发明人： SULLIVAN, Charles, Roger , PRABHAKARAN, Satish
IPC分类号： G01R1/04
摘要： A test fixture (10) couples with a test instrument to measure impedance of a device (DUT). An upper layer of the test fixture has (a) a first and a second solder pad (30, 32) for electrical connection to the device, (b) a first, second, third and fourth tri-solder pad for electrical connection to four SMA connectors of the type that match the test instrument, (c) a first copper track for connecting the first solder pad to a middle solder pad of the first tri-solder pad, (d) a second copper track for connecting the first solder pad to a middle solder pad of the second tri-solder pad, (e) a third copper track for connecting the second solder pad to a middle solder pad of the third tri-solder pad, and (f) a fourth copper track for connecting the second solder pad to a middle solder pad of the fourth tri-solder pad. Each tri-solder pad (44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66)has a pair of ground solder pads. A lower layer of the test fixture has copper tracks connected to ground and to each pair of ground solder pads. A polyimide substrate of the test fixture (10) has substantially uniform thickness separating the upper layer from the bottom layer.

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