Heat exchanger core layer
AssigneeHamilton Sundstrand Corporation
InventorsTomasz MECZKOWSKI, Hubert SIUDZINSKI
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Abstract
A pin for a core layer of a heat exchanger, the pin extending from a first pin end to a second pin end and having an outer surface between the first and second pin ends, wherein the pin comprises a plurality of surface features protruding from the outer surface.
Claims18
A pin for a core layer of a heat exchanger past which fluid flowing through the layer passes, the pin having a first and a second end and an outer surface between the first and second ends, and wherein a plurality of surface features are provided on and protruding from the outer surface.
The method according to 12, wherein each step of additive manufacturing is performed using a metal powder bed SLM additive manufacturing process or other additive manufacturing process.
Dependencies are inferred from the claim text.