Heat exchanger for use in arrangement, particularly for gas turbine engine, has cross-flow matrix, distributor tube for guiding heat carrier medium into cross-flow matrix and collecting tube for discharging heat transfer medium

摘要

#CMT# #/CMT# The heat exchanger has a cross-flow matrix, a distributor tube for guiding a heat carrier medium into the cross-flow matrix and a collecting tube for discharging the heat transfer medium tempered through the cross-flow matrix. A center line of a heat exchanger tube has a curvature in the direction of a center line of the distributor tube or a center line of the collecting tube. #CMT# : #/CMT# An independent claim is also included for a gas turbine engine with an exhaust gas flow channel. #CMT#USE : #/CMT# Heat exchanger for use in an arrangement, particularly for a gas turbine engine (all claimed). #CMT#ADVANTAGE : #/CMT# The center line of a heat exchanger tube has a curvature in the direction of a center line of the distributor tube or a center line of the collecting tube, and hence ensures improved heat exchanger with improved efficiency and reduced weight. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic longitudinal sectional view of a downstream end of a last turbine stage of an engine with a heat exchanger. 10 : Engine 12 : Rotational axis 16 : Outer wall 18 : Flow channel 23 : Rotor.