Patents by Inventor Dale A. Fuesting

Dale A. Fuesting 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).

  • Generator absorber heat exchanger for an ammonia/water absorption refrigeration system
    Patent number: 5490393
    Abstract: An absorption chiller having a generator absorber heat exchanger with a split device for directing a first portion of strong solution from the absorber to the generator at a first temperature, while simultaneously directing a second portion of strong solution from the absorber to the generator at a second temperature. The absorption chiller operates to transfer weak solution from the generator to the absorber at a temperature of about 265.degree. F., while transferring strong solution from the absorber to the generator at two different temperatures--preferably about 210.degree. F. and about 240.degree. F.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: February 13, 1996
    Assignee: Robur Corporation
    Inventors: Dale A. Fuesting, William E. Stephan, Richard H. Merrick