A heat exchanger for cooling fluid passing through the heat exchanger. The heat exchanger includes a hot fluid flowpath and a cold air flowpath. At least a portion of the cold air flowpath has a thermally conductive wall transferring thermal energy from hot fluid flowing through the hot fluid flowpath to cold air flowing through the cold air flowpath. The cold air flowpath includes a separator for separating ice particles from the cold air flowing through the cold air flowpath. The separator includes a passage having a bottom wall, an end wall, and a side wall including a porous wall through which a majority of cold air entering the separator passes. The end wall has an ice particle discharge opening adjacent the bottom wall permitting a minority of the cold air entering the separator to carry ice particles separated from the majority of cold air through the opening.
Anti-icing heat exchanger
2015-11-10
Patent
Electronic Resource
English
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT |
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