Patents Assigned to 4ENERGY LTD.
  • CONDENSER HEATSINK
    Publication number: 20100242530
    Abstract: A diffusion-absorption refrigerator system (1) comprising a condenser pipe (6) passing through and surrounded by a heatsink (2), the heatsink comprising a sealed enclosure defining an internal cavity surrounding the condenser pipe for containing a heat transfer liquid, a cross-section of the heatsink transverse the condenser pipe tapering to a minimum thickness towards an upper end when oriented for use of the refrigerator system.
    Type: Application
    Filed: May 22, 2008
    Publication date: September 30, 2010
    Applicant: 4ENERGY LTD.
    Inventors: Patrick Tindale, Stuart Peter Redshaw
  • TEMPERATURE-CONTROLLED CABINET
    Publication number: 20100154466
    Abstract: A temperature-controllable equipment cabinet comprising a diffusion-absorption refrigeration cycle system (5), an evaporator pipe (4) of the refrigeration system extending through a wall (9) of the cabinet and passing through a sealed enclosure (3) for containing a heat transfer liquid (12), the sealed enclosure extending across and forming part of an internal surface (15) of the cabinet such that the refrigeration system in use extracts heat from within the cabinet to an external environment (7).
    Type: Application
    Filed: May 22, 2008
    Publication date: June 24, 2010
    Applicant: 4ENERGY LTD.
    Inventors: Patrick Tindale, Stuart Peter Redshaw