Patents by Inventor Radhakrishna Ganesh

Radhakrishna Ganesh 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).

  • Air handler with return air bypass for improved dehumidification
    Patent number: 6604688
    Abstract: A VAV air handler includes a cooling coil with a return air bypass damper for improved dehumidification. The bypass interjects into the supply air a portion of relatively warm, dry return air downstream of the cooling coil. This allows the cooling coil to absorb more latent heat from the incoming outside air and the remaining portion of the return air over a broad range of operating conditions, but especially at low load conditions.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: August 12, 2003
    Assignee: American Standard International Inc.
    Inventors: Radhakrishna Ganesh, Jeffrey A. Moore, Brian J. Fiegen
  • Air handler with return air bypass for improved dehumidification
    Publication number: 20020125333
    Abstract: A VAV air handler includes a cooling coil with a return air bypass damper for improved dehumidification. The bypass interjects into the supply air a portion of relatively warm, dry return air downstream of the cooling coil. This allows the cooling coil to absorb more latent heat from the incoming outside air and the remaining portion of the return air over a broad range of operating conditions, but especially at low load conditions.
    Type: Application
    Filed: May 14, 2002
    Publication date: September 12, 2002
    Inventors: Radhakrishna Ganesh, Jeffrey A. Moore, Brian J. Fiegen
  • Air handler with return air bypass for improved dehumidification
    Patent number: 6386281
    Abstract: A VAV air handler includes a cooling coil with a return air bypass damper for improved dehumidification. The bypass interjects into the supply air a portion of relatively warm, dry return air downstream of the cooling coil. This allows the cooling coil to absorb more latent heat from the incoming outside air and the remaining portion of the return air over a broad range of operating conditions, but especially at low load conditions.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: May 14, 2002
    Assignee: American Standard International Inc.
    Inventors: Radhakrishna Ganesh, Jeffrey A. Moore, Brian J. Fiegen
  • Integrated humidity and temperature controller
    Patent number: 5915473
    Abstract: A method of operating an HVAC system having an HVAC control and a humidity limiting control. The method comprises the steps of: determining a relative humidity limit for a space; monitoring relative humidity in the space; comparing the relative humidity to the relative humidity limit; operating the conventional HVAC control if the space humidity does not exceed the humidity limit; and integrating the HVAC control and dehumidification controls if the space conditions require humidity limiting action.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: June 29, 1999
    Assignee: American Standard Inc.
    Inventors: Radhakrishna Ganesh, Thomas J. Clanin, David M. Foye