Patents by Inventor Hugui Wang

Hugui Wang 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).

  • DOMESTIC BEVERAGE DISPENSING APPARATUS COMPRISING AN ADSORBENT COOLING DEVICE
    Publication number: 20090266101
    Abstract: beverage dispensing apparatus for enclosing and cooling a keg (1) containing a beverage, comprising means for guiding the beverage from the keg (1) to a dispending tap for controlling the beverage output from the dispensing apparatus. The apparatus comprises a cooling system provided with heat transfer means (4) being in direct thermal contact with the keg (1). The cooling system is provided with an adsorbent cooling device (3) comprising a liquid chamber (5) for containing and vaporizing a liquid working substance (8), and an adsorbent chamber (6) containing an adsorbent (9) for adsorbing the vaporized working substance. The liquid chamber (5) is connected through a control valve (12) with the adsorbent chamber (6).
    Type: Application
    Filed: July 17, 2007
    Publication date: October 29, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Eric Mark Sloot, Joldert Maria Boersma, Hugui Wang, Marcelinus Johannus Maria Bruggeman, Roland Van Straaten, Paulus Cornelis Duineveld, Johan Bernard Kuperus