Patents by Inventor Shinichi Uegomori

Shinichi Uegomori 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).

  • Absorption type refrigerator
    Patent number: 5749244
    Abstract: An absorption type refrigerator capable of returning an abnormally high temperature of heating water or an abnormally low temperature of cooling water to a normal temperature without stopping or switching the operation of the refrigerator is structured such that return heating water 46b is heated with refrigerant vapor 7a in a heater 41 and is provided to a heating load 310. When the temperature of the heating water 46a becomes abnormally high because the heating load 310 is small or zero, the switch valve V1 is opened to cool part of heating water 46a with part of cooling water 32 for heat radiation so as to reduce the temperature of the heating water 46a to a normal temperature. The heat of the heating water 46a may also be radiated by an air-cooled heat exchanger provided along the passages 44 and 45 of the heating water 46a.
    Type: Grant
    Filed: March 25, 1997
    Date of Patent: May 12, 1998
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Tomoyuki Murayama, Syoichi Turuta, Sumio Ikeda, Toshiyuki Hoshino, Shuji Ishizaki, Shinichi Uegomori