Patents Assigned to Air Tech Co., Ltd.
  • Evaporative heat exchanger of streamline cross section tube coil with less even without cooling fins
    Patent number: 6808016
    Abstract: An evaporative heat exchanger of a medium condenser of a air/conditioning system with less cooling fins or even without cooling fins. The evaporative heat exchanger is composed of a plurality of streamline cross sectional tubes used instead of conventional round tubes for providing an evaporative efficiency, and being easy to clean and maintain.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: October 26, 2004
    Assignee: Air Tech Co., Ltd.
    Inventors: Ho Hsin Wu, Dean Ding