Patents by Inventor Fred VAN HEESWIJK

Fred VAN HEESWIJK has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Combined heat exchange unit
    Patent number: 8516839
    Abstract: A heat exchange system for supplying air to a habitable space at a desired output condition includes a continuously variable mechanical cooler, an indirect evaporative cooler, an adiabatic cooler and a controller arranged to selectively supplement a cooling capacity of the indirect evaporative cooler, with a variable amount of cooling from the mechanical cooler in order to reach the desired output condition.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: August 27, 2013
    Assignee: Oxycom Beheer B.V.
    Inventors: Mark Hakbijl, Anton Bonte, Fred Van Heeswijk
  • COMBINED HEAT EXCHANGE UNIT
    Publication number: 20110079024
    Abstract: A heat exchange system for supplying air to a habitable space at a desired output condition includes a continuously variable mechanical cooler, an indirect evaporative cooler, an adiabatic cooler and a controller arranged to selectively supplement a cooling capacity of the indirect evaporative cooler, with a variable amount of cooling from the mechanical cooler in order to reach the desired output condition.
    Type: Application
    Filed: June 7, 2010
    Publication date: April 7, 2011
    Applicant: OXYCOM BEHEER B.V.
    Inventors: Mark HAKBIJL, Anton BONTE, Fred VAN HEESWIJK