Jinling JFC closed cooling tower is developed in University of Shanghai for Science and Technology (USST) – JINLING Joint R&D Center for cooling equipment. It takes full advantage of the technique superiority of USST in engineering and the world advanced cooling tower testing level and production condition of Jinling Refrigeration Engineering Co., Ltd.

The core part of JFC closed cooling tower is an enhanced heat transfer module which adopts the mode of water spray filling combined with coil pipe to strengthen cooling performance. The form of coil pipe and filling in the module is relevant to airflow direction, intraductal cycle fluid direction and obliquity, which correspond with the velocity, concentration and temperature “Tri-field Synergy Principle” for enhanced heat transfer.

This technique of JFC closed cooling tower is favorable for production craftwork, organization, operational guidance and maintenance, because according to the mechanism of heat and mass transfer it adopts the structure which improves heat exchange performance, reduces metal cost and minishes ventilation resistance. The patent of invention of core part-enhanced heat transfer module (Patent No. 200710038483.4) and the patent of utility of JFC closed cooling tower (Patent No. 200720068198.2) are accepted and legally protected by State Intellectual Property Office of P.R.C.