Heat transfer devices and methods of making such devices are disclosed. One such device is a fin having a primary texture and a secondary texture, wherein each texture has an average amplitude. The amplitude is an elevation change from a peak of the texture to an adjacent valley. The average amplitude of the secondary texture is between 1% and 90% of the average amplitude of the primary texture. Such a fin may have holes, some of which may be used to accommodate tubes passing through the fin.
申请公布号
WO2010115181(A2)
申请公布日期
2010.10.07
申请号
WO2010US29922
申请日期
2010.04.05
申请人
RIGIDIZED METALS CORPORATION;SMITH, RICHARD, S., III;KUKULA, DAVID;FULLER, KEVIN
发明人
SMITH, RICHARD, S., III;KUKULA, DAVID;FULLER, KEVIN