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Bi-directional porous media phase change heat exchanger

Patent ·
OSTI ID:1735132
Heat exchange structure. A hydrophilic, thermally conductive porous medium includes nanostructures formed substantially uniformly throughout the porous medium providing a balance of capillary and viscous forces to self-regulate a liquid-vapor contact line. A suitable porous medium is copper. A method for making the structure is also disclosed.
Research Organization:
Massachusetts Inst. of Technology, Cambridge, MA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000185
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Number(s):
10,739,089
Application Number:
14/227,083
OSTI ID:
1735132
Country of Publication:
United States
Language:
English

References (2)

Jumping-Droplet-Enhanced Condensation on Scalable Superhydrophobic Nanostructured Surfaces journal December 2012
Electrodeposition of Nickel on Carbon felt journal October 2004

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