Patents Assigned to AG Equipment Company
  • Patent number: 11732934
    Abstract: A recovery system is provided to recover energy from heat. In an embodiment, the system includes an evaporator to receive a flow of natural gas at a first temperature and output the flow at a second, lower temperature. The evaporator may receive a flow of cooling media to cool the natural gas and output a flow of heated cooling media. The system may further include: a heat-to-mechanical energy converter coupled to the evaporator to receive the flow of heated cooling media and to output first cooled cooling media; an induction generator coupled to be driven by the heat-to-mechanical energy converter; a medium voltage drive coupled to receive power from the induction generator and to condition the power for output to an electrical distribution system; and a condenser to condense the first cooled cooling media to provide the flow of cooling media to the evaporator.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: August 22, 2023
    Assignees: AG Equipment Company, TECO-Westinghouse Motor Company
    Inventors: Tony King, Dean Sarandria
  • Patent number: 11015846
    Abstract: A recovery system is provided to recover energy from heat. In an embodiment, the system includes an evaporator to receive a flow of natural gas at a first temperature and output the flow at a second, lower temperature. The evaporator may receive a flow of cooling media to cool the natural gas and output a flow of heated cooling media. The system may further include: a heat-to-mechanical energy converter coupled to the evaporator to receive the flow of heated cooling media and to output first cooled cooling media; an induction generator coupled to be driven by the heat-to-mechanical energy converter; a medium voltage drive coupled to receive power from the induction generator and to condition the power for output to an electrical distribution system; and a condenser to condense the first cooled cooling media to provide the flow of cooling media to the evaporator.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 25, 2021
    Assignees: AG Equipment Company, TECO-Westinghouse Motor Company
    Inventors: Tony King, Dean Sarandria