Heat exchanger

June 20, 2013 - 10:35am

Cincinnati, Ohio-headquartered Unison Industries (Hall 3 B132), which provides electrical and mechanical components and systems for aircraft engines and airframes, announced several developments to provide better cooling for engines.

Among these is an air-cooled fuel cooler (ACFC). According to Unison, composite aircraft, more efficient engines and higher energy loads are making fuel less available for cooling purposes and in some cases return-to-tank is not possible.

June 17, 2013 - 12:25am

A major breakthrough in heat exchanger technology has removed one of the greatest obstacles to development of an air-breathing rocket engine slated to enable spaceflight by the Skylon reusable spaceplane.

UK company Fine Tubes (Hall 2B E170) has managed to produce 2,000 kilometers of ultra-fine, lightweight nickel alloy tubing necessary to enable the heat exchangers at the heart of the new engine to cool airstreams from over 1000 degrees C to minus 150 degrees C in less than 1/100th of a second. The wall thickness of the tubing is half the diameter of a human hair.

February 21, 2009 - 5:10pm

Savings of up to 40 percent on jet fuel for the Rolls-Royce 250 turbine-engine family? That is the prospect offered by Frontline Aerospace, said company CEO Ryan Wood in describing an emerging aviation technology called gas turbine recuperation.

May 22, 2008 - 12:36am

Gedera, Israel-based TAT Technologies (Booth No.

 
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