Patents by Inventor Lawrence R. Chavez

Lawrence R. Chavez 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).

  • Evaporative condenser cooling unit and method
    Patent number: 8950200
    Abstract: An evaporative cooled condenser unit employs a quiet motor/fan system that pulls air across an evaporative media pad, through a drift eliminator and delivers cool air to a condensing unit of an air conditioner thereby increasing the operating efficiency of the air conditioner. A condenser enclosure into which the cool air is delivered is adjustable for various sizes of condenser units and contains a plurality of barometric dampers to provide failsafe operation and provide for external air flow to the condenser during heat pump operation or when the auxiliary cooling module is disabled.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: February 10, 2015
    Assignee: Phoenix Manufacturing, Inc.
    Inventors: Donald I. Townsend, Lawrence R. Chavez, Gary Stephen Jouas
  • EVAPORATIVE CONDENSER COOLING UNIT AND METHOD
    Publication number: 20130047641
    Abstract: An evaporative cooled condenser unit employs a quiet motor/fan system that pulls air across an evaporative media pad, through a drift eliminator and delivers cool air to a condensing unit of an air conditioner thereby increasing the operating efficiency of the air conditioner. A condenser enclosure into which the cool air is delivered is adjustable for various sizes of condenser units and contains a plurality of barometric dampers to provide failsafe operation and provide for external air flow to the condenser during heat pump operation or when the auxiliary cooling module is disabled.
    Type: Application
    Filed: August 23, 2012
    Publication date: February 28, 2013
    Applicant: PHOENIX MANUFACTURING INC.
    Inventors: Donald I. Townsend, Lawrence R. Chavez, Gary Stephen Jouas