Patents Assigned to Slant/Fin Corpoiration
  • Domestic gas-fired boiler
    Patent number: 5570659
    Abstract: A high-efficiency wall-mounted boiler utilizes air/fuel control via a servovalve for the gas responsive to pressure drops across air and gas orifices measured to a common downstream pressure. A ceramic burner is floatingly held against its gasket and seals the combustion chamber while the blower is of adjustable speed to allow load modulation.
    Type: Grant
    Filed: September 28, 1994
    Date of Patent: November 5, 1996
    Assignee: Slant/Fin Corpoiration
    Inventor: Kenneth Cohen