![SEMI-PASSIVE COOLING USING HIERARCHICAL VASCULATURE](/abs-image/US/2022/03/10/US20220074639A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: SEMI-PASSIVE COOLING USING HIERARCHICAL VASCULATURE
- 申请号:US17014756 申请日:2020-09-08
- 公开(公告)号:US20220074639A1 公开(公告)日:2022-03-10
- 发明人: James T. Cahill , Swetha Chandrasekaran , Wyatt L. Du Frane , Joshua D. Kuntz , Richard L. Landingham , Ryan Lu , Christopher M. Spadaccini , Amy Wat , Seth E. Watts , Marcus A Worsley
- 申请人: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- 申请人地址: US CA Livermore
- 专利权人: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- 当前专利权人: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- 当前专利权人地址: US CA Livermore
- 主分类号: F25D7/00
- IPC分类号: F25D7/00 ; F25D3/00
摘要:
A semi-passive cooling system for a component exposed to a fluid flow utilizes a hierarchical vasculature and a sacrificial transpirant to cool the component. The component includes a body that defines a transpirant reservoir and the hierarchical vasculature. The transpirant is configured to transition between a solid phase and a vapor phase over an operating temperature range of the component.
公开/授权文献:
- US12085333B2 Semi-passive cooling using hierarchical vasculature 公开/授权日:2024-09-10
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F25 | 制冷或冷却;加热和制冷的联合系统;热泵系统;冰的制造或储存;气体的液化或固化 |
----F25D | 冷柜;冷藏室;冰箱;其他小类不包含的冷却或冷冻装置 |
------F25D7/00 | 应用不回收蒸汽的蒸发作用的设备 |