Patents Assigned to Elze Company, Ltd.
  • Solvent recovery system
    Patent number: 4800655
    Abstract: A solvent recovery system in a low temperature dryer constructed so that hot air is blown into a tumbler housing from a heater, and through a tumbler drum to a cooler in a condenser compressor, a gas evaporator, a gas condenser coil, an expansion valve, and valves and piping provide the circulation of cooled and pressurized refrigerant between the heater and the cooler.
    Type: Grant
    Filed: June 3, 1987
    Date of Patent: January 31, 1989
    Assignee: Elze Company, Ltd.
    Inventors: Tetsuya Mori, Hitoshi Tamazumi