Patents Examined by Dawit Muluneh
  • Patent number: 8596089
    Abstract: A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: December 3, 2013
    Assignee: Honeywell International Inc.
    Inventors: Ranjit Darke, Peter Zheng
  • Patent number: 8544291
    Abstract: The present invention relates to refrigerators. More specifically, the present invention relates to a refrigerator which has a residue tray for holding residue of water or ice from a dispenser when the dispenser is pushed in the door, thereby permitting to make simple and effective disposing of the residue of water or ice from the dispenser in the door.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: October 1, 2013
    Assignee: LG Electronics Inc.
    Inventors: Dong Jeong Kim, Seong Jae Kim, Kyung Han Jeong