Patents by Inventor Evaldas Greiciunas
Evaldas Greiciunas 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).
-
Publication number: 20240003635Abstract: There is provided a heat exchanger comprising: a housing comprising: an inlet at a proximal end for receiving a first fluid; and an outlet, downstream of the inlet at the distal end of the housing, through which the fluid is configured to exit the housing; and a plurality of heat exchanger cores within the housing, wherein the plurality of heat exchanger cores meet at a junction and diverge from each other towards one of the inlet or the outlet of the housing; wherein the plurality of heat exchanger cores comprises a plate fin arrangement; and, wherein the plurality of heat exchanger cores comprise one or more first flow paths through which the first fluid can pass through the heat exchanger cores, in use.Type: ApplicationFiled: November 26, 2021Publication date: January 4, 2024Applicant: BAE Systems plcInventor: Evaldas Greiciunas
-
Patent number: 11609049Abstract: There is disclosed a heat exchanger comprising: a plurality of first fluid channels, a plurality of conduits for interconnecting the first fluid channels, a plurality of second fluid channels, a plurality of conduits for interconnecting the second fluid channels, wherein the heat exchanger is configured as a plurality of repeating units, each repeating unit comprising: a base plate comprising a first opening, and a first conduit extending from the plate, the shape of the opening corresponding to the shape of the conduit.Type: GrantFiled: March 8, 2019Date of Patent: March 21, 2023Assignee: BAE Systems plcInventor: Evaldas Greiciunas
-
Patent number: 11592243Abstract: There is disclosed a heat exchanger comprising a first channel, for communicating between a first channel inlet and a first channel outlet, a second channel for communicating between a second channel inlet and a second channel outlet, a third channel for communicating between a third channel inlet and a third channel outlet, a first conduit interconnecting the first channel and the third channel, and thereby defining a first group of interconnected channels, the first conduit extending through the second channel.Type: GrantFiled: March 8, 2019Date of Patent: February 28, 2023Assignee: BAE Systems plcInventor: Evaldas Greiciunas
-
Patent number: 11248854Abstract: A heat exchanger comprising: a core comprising first fluid channels, for guiding a first fluid, wherein each of the first fluid channels comprises a plurality of spur conduits interconnecting with at least one of another of the first fluid channels; a manifold for first fluid input comprising an input port which communicates with an input chamber for a first fluid, the chamber branching to form a plurality of first-fluid core-input channels; and a manifold for first fluid output comprising a plurality of first-fluid core-output channels which lead into an output chamber communicating with an output port, wherein each first fluid channel in the core communicates between a respective first-fluid core-input channel and a respective first-fluid core-output channel.Type: GrantFiled: March 8, 2019Date of Patent: February 15, 2022Assignee: BAE Systems plcInventor: Evaldas Greiciunas
-
Publication number: 20210055064Abstract: There is disclosed a heat exchanger comprising: a plurality of first fluid channels, a plurality of conduits for interconnecting the first fluid channels, a plurality of second fluid channels, a plurality of conduits for interconnecting the second fluid channels, wherein the heat exchanger is configured as a plurality of repeating units, each repeating unit comprising: a base plate comprising a first opening, and a first conduit extending from the plate, the shape of the opening corresponding to the shape of the conduit.Type: ApplicationFiled: March 8, 2019Publication date: February 25, 2021Applicant: BAE Systems plcInventor: Evaldas Greiciunas
-
Publication number: 20210003352Abstract: There is disclosed a heat exchanger comprising a first channel, for communicating between a first channel inlet and a first channel outlet, a second channel for communicating between a second channel inlet and a second channel outlet, a third channel for communicating between a third channel inlet and a third channel outlet, a first conduit interconnecting the first channel and the third channel, and thereby defining a first group of interconnected channels, the first conduit extending through the second channel.Type: ApplicationFiled: March 8, 2019Publication date: January 7, 2021Applicant: BAE Systems plcInventor: Evaldas Greiciunas
-
Publication number: 20200408474Abstract: A heat exchanger comprising: a core comprising first fluid channels, for guiding a first fluid, wherein each of the first fluid channels comprises a plurality of spur conduits interconnecting with at least one of another of the first fluid channels; a manifold for first fluid input comprising an input port which communicates with an input chamber for a first fluid, the chamber branching to form a plurality of first-fluid core-input channels; and a manifold for first fluid output comprising a plurality of first-fluid core-output channels which lead into an output chamber communicating with an output port, wherein each first fluid channel in the core communicates between a respective first-fluid core-input channel and a respective first-fluid core-output channel.Type: ApplicationFiled: March 8, 2019Publication date: December 31, 2020Applicant: BAE Systems plcInventor: Evaldas Greiciunas