A dry heat exchanger coil having a plurality of straight inner tubes connected by a plurality of return bends. The return bends are located outside of the air flow passing over the coil. The inner tubes are situated within a corresponding outer or “safety” tube. The outer tubes do not contain and are not connected to return bends, but the ends of the outer tubes are located outside of the air flow path. Leaks in the inner tubes are captured by the outer tubes and the leaking fluid will flow in the space between the inner and outer tubes, flow out the end of the outer tube, to be captured in a drip pan at the bottom of the coil housing. Leaks occurring in the return bends will also be captured in drip pan.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Double-walled dry heat exchanger coil with single-walled return bends


    Beteiligte:
    BYRNE TOM (Autor:in)

    Erscheinungsdatum :

    2018-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / 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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION




    DOUBLE-WALLED PIPE

    CARPIGNANO CLAUDIO | Europäisches Patentamt | 2018

    Freier Zugriff

    Double-walled pipe

    CARPIGNANO CLAUDIO | Europäisches Patentamt | 2019

    Freier Zugriff

    Single- and double-celled composite thin-walled beams

    Volovoi, Vitali / Hodges, Dewey | AIAA | 2000


    Double-walled pipe element and method for producing a double-walled pipe element

    KEDOR FLORIAN / FISLAGE TOBIAS / WOERDEMANN RALF et al. | Europäisches Patentamt | 2017

    Freier Zugriff