Heat exchanger systems and methods for controlling airflow cooling are provided. One system includes a bypass pre-cooler having a housing, an inlet configured to receive core engine airflow into the housing from one or more aircraft ducts, a heat exchanger within the housing and a bypass section within the housing having an airflow path separate from the heat exchanger. The bypass pre-cooler also includes a valve coupled to the inlet and configured to switch airflow between the heat exchanger and the bypass section and an outlet coupled to the heat exchanger and the bypass section.
Heat exchanger systems and methods for controlling airflow cooling
12.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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