General Electric Company

Matthew Goldenberg

Kevin Robert Shannon

Jeffrey Miles McMillen Prescott

Peter Joseph Rock, Jr

Lauren Ashley Henning

Lauren Ashley Vahldick

Jeffrey Prescott

Peter Joseph Rock

Jeffrey Miles Mcmillen Prescott

Jeffrey Miles Prescott

A counter-flow heat exchanger is provided that includes: a first fluid path having a first supply tube connected to a first transition area separating the first fluid path into a first array of first passageways, with the first array of first passageways merging at a first converging area into a first discharge tube; and a second fluid path having a second supply tube connected to a second transition area separating the second fluid path into a second array of second passageways, with the second array of second passageways merge at a second converging area into a second discharge tube. The first passageways and the second passageways have a substantially helical path around the centerline of the counter-flow heat exchanger. Additionally, the first array and the second array are arranged together such that each first passageway is adjacent to at least one second passageway.

Counter-flow heat exchanger with helical passages

Growing community of inventors

Medford, MA, United States of America

Matthew Goldenberg