US Patent Application 20100044018 - Porous Layer
InventorsUS Classes165/133, WITH COATED, ROUGHENED OR POLISHED SURFACE428/332, Physical dimension specified428/613, Porous (e.g., foamed, spongy, cracked, etc.)427/372.2, Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.)427/402, APPLYING SUPERPOSED DIVERSE COATING OR COATING A COATED BASE427/248.1, COATING BY VAPOR, GAS, OR SMOKE205/184, Nonelectrolytic coating or coatings all contain single metal or alloy205/112Coating is discontinuous single metal or alloy layer (e.g., islands, porous layer, etc.)Attorney, Agent or FirmForeign Documents
International ClassesF28F 13/18B32B 5/00 B05D 3/02 B05D 1/36 C23C 16/00 C23C 28/02 C25D 5/00 Abstract textHeat exchange device with a boiling surface comprising porous surface layer arranged on a solid substrate, the porous surface layer comprises a porous wall structure defining and separating macro-pores that are interconnected in the general direction normal to the surface of the substrate and have a diameter greater than 5 μm and less than 1000 μm wherein the diameter of the pores gradually increases with distance from the substrate wherein the porous wall structure is a continuous branched structure. |
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