Twisted TapeThe twisted tape is a historically well-known heat transfer enhancement product with a variety of heat transfer and pressure drop correlations in the public domain.
Twisted tapes offer moderate enhancement at relatively low-pressure increase for laminar, transitional and turbulent flow regimes.
About Twisted Tape
Nevertheless, they have lower effectiveness than hiTRAN® Thermal Systems across the whole flow range but can be suitable options where available pressure drop is limited.
As performance correlations are in the public domain and not owned by CALGAVIN®, thermal performance guarantee will not be provided for this enhancement product.