Heat Pipes are the most effective passive method of transferring heat available today. In their simplest form, a sealed tube (usually copper) is evacuated and charged with a working fluid. In the case of Heat Pipes for HVAC purposes, refrigerants such as R134A are currently used, though water is now available as an alternative from SPC.
Heat Pipes are the most effective passive method of transferring heat available today. In their simplest form, a sealed tube (usually copper) is evacuated and charged with a working fluid. In the case of Heat Pipes for HVAC purposes, refrigerants such as R134A are currently used, though water is now available as an alternative from SPC.