Patents Assigned to Air Tech Co., Ltd.
  • 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
  • Publication number: 20040094295
    Abstract: An evaporative heat exchanger of a medium condenser of a air condition system with less cooling fins even without cooling fins which a novel coil assembly composed of a plurality of streamline cross sectional tubes is used to instead of conventional round tubes for providing an ultra high evaporative efficiency therefore, and having the further improvement of easy to clean and convenient for maintenance.
    Type: Application
    Filed: January 23, 2003
    Publication date: May 20, 2004
    Applicant: Air Tech. Co., Ltd.
    Inventors: Ho Hsin Wu, Charles Y. Dean