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The week in technology, July 22-26, 2024

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The Week in Technology, July 22-26, 2024 | Aviation Week Network


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Graham Warwick
July 22, 2024

Heat exchanger for hydrogen engines

Liquid hydrogen is used in Chalmers’ concept for pre- and intercooling of the turbine.

Source: Chalmers University of Technology

Compact heat exchanger enables cryogenic engine cooling Swedish researchers have developed a design for a compact heat exchanger that enables the use of cryogenic liquid hydrogen fuel to cool turbine engines, reducing fuel consumption and increasing the range of future zero-emission aircraft.

Graham Warwick

Graham leads Aviation Week’s technology coverage, focusing on engineering and technology in the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, space and defense.

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