Patents by Inventor Frank L. Domnick

Frank L. Domnick 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).

  • Chilling system and method
    Patent number: 6792765
    Abstract: A chiller system comprises a chiller, a burner, a first variable frequency driver and pump, a second frequency drive and pump, and a feedback system. The chiller has a chilled water input and a cooling water input and the burner is coupled to the chiller. The first variable frequency drive and pump is coupled to the chilled water input. The second variable frequency drive and pump is coupled to the cooling water input. The feedback system is coupled to the burner, the first variable frequency drive, and the second variable frequency drive. The feedback system capable of measuring a characteristic of the burner that is proportional to the cooling load of the chiller system and transmitting a signal corresponding determined characteristic to the first and second variable frequency drives.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: September 21, 2004
    Inventors: Frank L. Domnick, Bruce A Elliott
  • CHILLING SYSTEM AND METHOD
    Publication number: 20040035126
    Abstract: A chiller system comprises a chiller, a burner, a first variable frequency driver and pump, a second frequency drive and pump, and a feedback system. The chiller has a chilled water input and a cooling water input and the burner is coupled to the chiller. The first variable frequency drive and pump is coupled to the chilled water input. The second variable frequency drive and pump is coupled to the cooling water input. The feedback system is coupled to the burner, the first variable frequency drive, and the second variable frequency drive. The feedback system capable of measuring a characteristic of the burner that is proportional to the cooling load of the chiller system and transmitting a signal corresponding determined characteristic to the first and second variable frequency drives.
    Type: Application
    Filed: December 4, 2002
    Publication date: February 26, 2004
    Inventors: Frank L. Domnick, Bruce A. Elliott