Patents by Inventor Mathieu Philippe Beliveau

Mathieu Philippe Beliveau 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).

  • Heat pump defrosting system and method
    Patent number: 10634392
    Abstract: A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode, and may be selectively operated in a defrost mode or cycle. During a defrost mode, hot refrigerant may be used to directly and sequentially defrost the regeneration air heat exchanger. A compressor may be configured to be overdriven during a defrost cycle.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: April 28, 2020
    Assignee: Nortek Air Solutions Canada, Inc.
    Inventors: David Martin Wintemute, Mathieu Philippe Beliveau
  • HEAT PUMP DEFROSTING SYSTEM AND METHOD
    Publication number: 20180031281
    Abstract: A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode, and may be selectively operated in a defrost mode or cycle. During a defrost mode, hot refrigerant may be used to directly and sequentially defrost the regeneration air heat exchanger. A compressor may be configured to be overdriven during a defrost cycle.
    Type: Application
    Filed: September 20, 2017
    Publication date: February 1, 2018
    Inventors: David Martin Wintemute, Mathieu Philippe Beliveau
  • Heat pump defrosting system and method
    Patent number: 9772124
    Abstract: A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode, and may be selectively operated in a defrost mode or cycle. During a defrost mode, hot refrigerant may be used to directly and sequentially defrost the regeneration air heat exchanger. A compressor may be configured to be overdriven during a defrost cycle.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: September 26, 2017
    Assignee: Nortek Air Solutions Canada, Inc.
    Inventors: David Martin Wintemute, Mathieu Philippe Beliveau
  • HEAT PUMP DEFROSTING SYSTEM AND METHOD
    Publication number: 20140260368
    Abstract: A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode, and may be selectively operated in a defrost mode or cycle. During a defrost mode, hot refrigerant may be used to directly and sequentially defrost the regeneration air heat exchanger. A compressor may be configured to be overdriven during a defrost cycle.
    Type: Application
    Filed: February 21, 2014
    Publication date: September 18, 2014
    Applicant: VENMAR CES, INC
    Inventors: DAVID MARTIN WINTEMUTE, Mathieu Philippe Beliveau