The experiments for boiling heat transfer of water flow through
rectangular micro-channels were carried out by Lee and Garimella
[25]. The channel width ranging from 102 to 997 lm with the
channel depth of around 400 lm was considered in their work
and working fluid was deionized water. They found that at heat
flux larger than 30 W/cm2, the heat transfer coefficient was nearly
independent with heat flux.