Patents by Inventor Jacob DIFFEY

Jacob DIFFEY 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 exchanger
    Patent number: 11274882
    Abstract: A heat exchanger and a method for manufacturing a heat exchanger, the heat exchanger comprising: a first plurality of layers, each of the first plurality of layers including: a corrugated sheet comprising a series of regular corrugations across its width for flow of liquid therethrough, the series of corrugations having a predetermined period; and a de-congealing channel for flow of liquid across the width of the corrugated sheet in parallel with the corrugations, the de-congealing channel formed at least in part by two adjacent corrugations, that are separated by greater than the predetermined period.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: March 15, 2022
    Assignee: HS MARSTON AEROSPACE LIMITED
    Inventor: Jacob Diffey
  • Heat exchanger
    Patent number: 10539378
    Abstract: A heat exchanger comprises a conduit defining an inlet flow path for a fluid; a heat exchanger matrix disposed to receive a flow from the inlet flow path; and a swirler disposed within the conduit and arranged to improve dispersion of a flow from the inlet flow path over the heat exchanger matrix.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 21, 2020
    Assignee: HS MARSTON AEROSPACE LTD.
    Inventors: Jacob Diffey, John Marsh, James Green, Chris McNab
  • HEAT EXCHANGER
    Publication number: 20200011608
    Abstract: A heat exchanger and a method for manufacturing a heat exchanger, the heat exchanger comprising: a first plurality of layers, each of the first plurality of layers including: a corrugated sheet comprising a series of regular corrugations across its width for flow of liquid therethrough, the series of corrugations having a predetermined period; and a de-congealing channel for flow of liquid across the width of the corrugated sheet in parallel with the corrugations, the de-congealing channel formed at least in part by two adjacent corrugations, that are separated by greater than the predetermined period.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Inventor: Jacob DIFFEY
  • Heat exchanger
    Patent number: 10458715
    Abstract: A heat exchanger and a method for manufacturing a heat exchanger, the heat exchanger comprising: a first plurality of layers, each of the first plurality of layers including: a corrugated sheet comprising a series of regular corrugations across its width for flow of liquid therethrough, the series of corrugations having a predetermined period; and a de-congealing channel for flow of liquid across the width of the corrugated sheet in parallel with the corrugations, the de-congealing channel formed at least in part by two adjacent corrugations, that are separated by greater than the predetermined period.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: October 29, 2019
    Assignee: HS MARSTON AEROSPACE LIMITED
    Inventor: Jacob Diffey
  • HEAT EXCHANGER
    Publication number: 20180320981
    Abstract: A heat exchanger and a method for manufacturing a heat exchanger, the heat exchanger comprising: a first plurality of layers, each of the first plurality of layers including: a corrugated sheet comprising a series of regular corrugations across its width for flow of liquid therethrough, the series of corrugations having a predetermined period; and a de-congealing channel for flow of liquid across the width of the corrugated sheet in parallel with the corrugations, the de-congealing channel formed at least in part by two adjacent corrugations, that are separated by greater than the predetermined period.
    Type: Application
    Filed: February 28, 2018
    Publication date: November 8, 2018
    Inventor: Jacob DIFFEY
  • HEAT EXCHANGER
    Publication number: 20180106561
    Abstract: A heat exchanger comprises a conduit defining an inlet flow path for a fluid; a heat exchanger matrix disposed to receive a flow from the inlet flow path; and a swirler disposed within the conduit and arranged to improve dispersion of a flow from the inlet flow path over the heat exchanger matrix.
    Type: Application
    Filed: October 12, 2017
    Publication date: April 19, 2018
    Inventors: Jacob DIFFEY, John MARSH, James GREEN, Chris McNAB