caplliaries

[sohail shahid]

hi sohail here,
can some one help how we calculate the capillary length and dia for paticular compressor ton???? is ther any cal or chart or formula for this...
also tell me what is the function of header in evaporator

[Brian_UK]

A search on this forum would have brought up many answers however, try this link below and click on DanCap a selection program from Danfoss.

http://www.danfoss.com/BusinessAreas/RefrigerationAndAirConditioning/Software/

[Peter_1]

There isn't such a formula as that diameter for a given tonnage.
What with you DP over the capillary and the gas used?