Patents Assigned to Axbridge Holdings Ltd.
  • Device for the dehydration of sewage sludge
    Patent number: 5293696
    Abstract: A method and apparatus for dehydrating sewage sludge is described. Sewage sludge is placed into a dehydration chamber. The sewage sludge is heated to convert moisture in the sewage sludge to steam and cause gasification. Steam and gases are drawn from the dehydration chamber into a condenser, where the steam is condensed to form hot water. Gases are drawn from the condenser to a burner.
    Type: Grant
    Filed: October 11, 1991
    Date of Patent: March 15, 1994
    Assignee: Axbridge Holdings Ltd.
    Inventors: Gerhard Schmidt, Heinz Schmidt
  • Radiant heater
    Patent number: 5033450
    Abstract: The present invention provides a high output radiant heater which uses a heat exchanger to obtain a variety of types of heat from a single power source.
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: July 23, 1991
    Assignee: Axbridge Holdings Ltd.
    Inventors: Gerhard Schmidt, Heinz Schmidt