Y10S165/51 - CPC Classification Index

ClassID:

239481 ⎘

Y10S165/51 - CPC Classification

Classification description:

Heat exchange having heat exchange surface treatment, adjunct or enhancement

Sub-classes:

Y10S165/511 » Polished heat transfer surface 0
Y10S165/512 » Coated heat transfer surface 1
Y10S165/515 » Patterned surface, e.g. knurled, grooved 0
Y10S165/517 » Roughened surface 0
Y10S165/518 » Conduit with discrete fin structure 0
Y10S165/529 » with structure for promoting turbulence and/or breaking up laminar flow adjacent heat transfer surface 1
Y10S165/531 » with wicking structure 1

Recent Application in this class:

20050045319

Grooved tubes for heat exchangers that use a single-phase fluid