A micro-loop heat pipe or MLHP is a miniature

loop heat pipe A loop heat pipe (LHP) is a two-phase heat transfer device that uses capillary action to remove heat from a source and passively move it to a condenser or radiator. LHPs are similar to heat pipes but have the advantage of being able to provide re ...

in which the radius of curvature of the liquid

meniscus Meniscus may refer to: *Meniscus (anatomy), crescent-shaped fibrocartilaginous structure that partly divides a joint cavity *Meniscus (liquid) In physics (particularly liquid statics), the meniscus (: menisci, ) is the curve in the upper sur ...

in the

evaporator An evaporator is a type of heat exchanger device that facilitates evaporation by utilizing conductive and convective heat transfer, which provides the necessary thermal energy for phase transition from liquid to vapour. Within evaporators, a ci ...

is in the same order of magnitude of the micro grooves' dimensions; or a miniature loop heat pipe which has been fabricated using

microfabrication Microfabrication is the process of fabricating miniature structures of micrometre scales and smaller. Historically, the earliest microfabrication processes were used for integrated circuit fabrication, also known as "semiconductor manufacturing" ...

techniques.

References

Cooling technology Microtechnology {{tech-stub