Patents by Inventor RICKY GOV

RICKY GOV 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).

  • Integrated receiver and suction line heat exchanger for refrigerant systems
    Patent number: 10247456
    Abstract: A receiver for a refrigeration system includes an enclosure with an inlet for liquid refrigerant at a first end and an outlet for the liquid refrigerant at a second end. A heat exchanger with an inlet and an outlet for refrigerant vapor is surrounded by the enclosure. The heat exchanger includes baffles so that alternatingly positioned flow passages are positioned on opposing sides of the enclosure.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: April 2, 2019
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Ricky Gov, Ranjit Darke, Peter Zheng
  • INTEGRATED RECEIVER AND SUCTION LINE HEAT EXCHANGER FOR REFRIGERANT SYSTEMS
    Publication number: 20160091232
    Abstract: A receiver for a refrigeration system includes an enclosure with an inlet for liquid refrigerant at a first end and an outlet for the liquid refrigerant at a second end. A heat exchanger with an inlet and an outlet for refrigerant vapor is surrounded by the enclosure.
    Type: Application
    Filed: October 23, 2015
    Publication date: March 31, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: RICKY GOV, RANJIT DARKE, PETER ZHENG
  • Integrated evaporator and accumulator for refrigerant systems
    Patent number: 9062900
    Abstract: A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: June 23, 2015
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Ranjit Darke, Peter Zheng, Ricky Gov
  • CHARGE VALVE SEALING SYSTEM
    Publication number: 20140352789
    Abstract: A charge valve system includes a valve fitting housing a valve and a cap sealing the fluid from escaping the charge valve system. The valve fitting may include a fitting exterior surface diameter. The cap may include an inner sidewall diameter greater than the fitting exterior surface diameter so that the cap inner sidewall may be spaced from the fitting exterior surface. In some embodiments, the cap inner sidewall may be slid over the valve fitting into compressed engagement sealing the cap over the valve fitting.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 4, 2014
    Inventors: RICKY GOV, PETER ZHENG, KAREN KUO
  • O-RING SHIELD SYSTEM AND METHOD
    Publication number: 20130099488
    Abstract: An O-ring shield system and method of protecting O-rings in a high pressure refrigerant system are disclosed. The system may include first and second pipes coupled together. An O-ring may be disposed on one of the pipes. A compressible shield ring may be positioned upstream a flow of refrigerant from the O-ring.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 25, 2013
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Ricky Gov, Ron Friestad, Peter Zheng
  • INTEGRATED EVAPORATOR AND ACCUMULATOR FOR REFRIGERANT SYSTEMS
    Publication number: 20120111033
    Abstract: A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.
    Type: Application
    Filed: November 8, 2010
    Publication date: May 10, 2012
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: RANJIT DARKE, PETER ZHENG, RICKY GOV
  • INTEGRATED RECEIVER AND SUCTION LINE HEAT EXCHANGER FOR REFRIGERANT SYSTEMS
    Publication number: 20120102989
    Abstract: A refrigeration system may be provided with a space-saving suction-line heat exchanger. The heat exchanger may be incorporated into a receiver. As heated liquid refrigerant enters and flows through the receiver, it may transfer heat into the heat exchanger. The heat exchanger may be connected to a suction line of the system so that refrigerant vapor and an oil-refrigerant mixture may be heated as it passes from an evaporator and into an inlet of a compressor.
    Type: Application
    Filed: October 27, 2010
    Publication date: May 3, 2012
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: RICKY GOV, RANJIT DARKE, PETER ZHENG