会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • TWO-PHASE HEAT TRANSFER ASSEMBLIES AND POWER ELECTRONICS MODULES INCORPORATING THE SAME
    • 两相热交换器和功率电子模块
    • US20130308277A1
    • 2013-11-21
    • US13471699
    • 2012-05-15
    • Shailesh N. JoshiErcan Mehmet Dede
    • Shailesh N. JoshiErcan Mehmet Dede
    • H05K7/20F28D15/00
    • H05K7/209H01L23/4735H01L2924/0002H01L2924/00
    • A two-phase heat transfer assembly includes a cold plate having an impingement surface, an array of heat generating device coupled to the cold plate, and an array of spray nozzles. The impingement surface has an array of central hydrophilic regions. Each individual central hydrophilic region is surrounded by a hydrophobic perimeter. A wettability of the impingement surface gradually progresses from hydrophilic at each individual central hydrophilic region to hydrophobic at each hydrophobic perimeter. The array of heat generating devices is coupled to a heated surface of the cold plate such that the array of central hydrophilic regions is aligned with the array of heat generating devices. The array of spray nozzles is configured to direct coolant droplets toward the impingement surface. The wettability profile of the impingement surface of the cold plate causes the coolant droplets to move inwardly toward the individual central hydrophilic regions from each hydrophobic perimeter.
    • 两相传热组件包括具有冲击表面的冷板,联接到冷板的发热装置阵列和一组喷嘴。 冲击表面具有中心亲水区域的阵列。 每个单独的中心亲水区被疏水周边包围。 冲击表面的润湿性在每个疏水性周边处逐渐从亲水性逐渐发展到疏水性。 发热装置的阵列耦合到冷板的加热表面,使得中心亲水区域的阵列与发热装置阵列对准。 喷嘴阵列被配置成将冷却剂液滴引向冲击表面。 冷板的冲击表面的润湿性能导致冷却剂液滴从每个疏水性周边向内朝各个中心亲水区域移动。
    • 6. 发明授权
    • Two-phase heat transfer assemblies and power electronics incorporating the same
    • 两相传热组件和并入其中的电力电子装置
    • US08842435B2
    • 2014-09-23
    • US13471699
    • 2012-05-15
    • Shailesh N. JoshiErcan Mehmet Dede
    • Shailesh N. JoshiErcan Mehmet Dede
    • H05K7/20F28D15/00H01B9/06
    • H05K7/209H01L23/4735H01L2924/0002H01L2924/00
    • A two-phase heat transfer assembly includes a cold plate having an impingement surface, an array of heat generating device coupled to the cold plate, and an array of spray nozzles. The impingement surface has an array of central hydrophilic regions. Each individual central hydrophilic region is surrounded by a hydrophobic perimeter. A wettability of the impingement surface gradually progresses from hydrophilic at each individual central hydrophilic region to hydrophobic at each hydrophobic perimeter. The array of heat generating devices is coupled to a heated surface of the cold plate such that the array of central hydrophilic regions is aligned with the array of heat generating devices. The array of spray nozzles is configured to direct coolant droplets toward the impingement surface. The wettability profile of the impingement surface of the cold plate causes the coolant droplets to move inwardly toward the individual central hydrophilic regions from each hydrophobic perimeter.
    • 两相传热组件包括具有冲击表面的冷板,联接到冷板的发热装置阵列和一组喷嘴。 冲击表面具有中心亲水区域的阵列。 每个单独的中心亲水区被疏水周边包围。 冲击表面的润湿性在每个疏水性周边处逐渐从亲水性逐渐发展到疏水性。 发热装置的阵列耦合到冷板的加热表面,使得中心亲水区域的阵列与发热装置阵列对准。 喷嘴阵列被配置成将冷却剂液滴引向冲击表面。 冷板的冲击表面的润湿性能导致冷却剂液滴从每个疏水性周边向内朝各个中心亲水区域移动。