Patents by Inventor Lionel Andreas Hertig

Lionel Andreas Hertig 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).

  • HVAC system start/stop control
    Patent number: 10544956
    Abstract: A control system for an HVAC system having at least one HVAC component, the control system comprising: a controller having a processor and a memory, the controller in signal communication with the at least one HVAC component, the controller configured to: determine a startup/shut-down setpoint and the time associated with a beginning or an end of a building occupancy period; determine a predicted weather condition for outside air at a location of the HVAC system; predict a set of indoor air conditions over the period from the current time until the building being occupied/unoccupied based on the determined setpoint and time and the predicted weather condition; and start/stop the at least one HVAC component when an actual room air condition approaches the predicted indoor air condition.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: January 28, 2020
    Assignee: CARRIER CORPORATION
    Inventors: Alie El-Din Mady, Konstantinos Kouramas, Marcin T. Cychowski, Lionel Andreas Hertig
  • HVAC SYSTEM START/STOP CONTROL
    Publication number: 20180142915
    Abstract: A control system for an HVAC system having at least one HVAC component, the control system comprising: a controller having a processor and a memory, the controller in signal communication with the at least one HVAC component, the controller configured to: determine a startup/shut-down setpoint and the time associated with a beginning or an end of a building occupancy period; determine a predicted weather condition for outside air at a location of the HVAC system; predict a set of indoor air conditions over the period from the current time until the building being occupied/unoccupied based on the determined setpoint and time and the predicted weather condition; and start/stop the at least one HVAC component when an actual room air condition approaches the predicted indoor air condition.
    Type: Application
    Filed: June 8, 2016
    Publication date: May 24, 2018
    Inventors: Alie El-Din Mady, Konstantinos Kouramas, Marcin T. Cychowski, Lionel Andreas Hertig