Methods and systems for controlling the operation of the condenser and evaporator fans in a transport refrigeration system are described. The methods and systems described herein generally control dynamically a plurality of system fans needed to meet a plurality of system airflow objectives, where the objectives may sometimes be conflicting. The methods and systems described herein can be used to strike an optimal balance between system performance, protection, safety and regulatory requirements. In some embodiments, the systems and methods described herein provides for controlling the operation of at least two condenser fans based on the difference between a coil temperature (e.g., discharge pressure temperature saturation) and an ambient temperature and controlling the operation of at least one evaporation fan based on an air temperature differential.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CONDENSER AND EVAPORATOR FANS


    Beteiligte:

    Erscheinungsdatum :

    2015-10-28


    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 / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CONDENSER AND EVAPORATOR FANS

    OLALEYE OMOSOLA WAIDI / GUSTAFSON ALAN D | Europäisches Patentamt | 2017

    Freier Zugriff

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CONDENSER AND EVAPORATOR FANS

    OLYLEYE OMOSOLA WAIDI / GUSTAFSON ALAN D | Europäisches Patentamt | 2015

    Freier Zugriff

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF EVAPORATOR FANS IN A TRANSPORT REFRIGERATION SYSTEM

    KOPPINEEDI SRINIVASA RAO / SRICHAI PANAYU ROBERT | Europäisches Patentamt | 2018

    Freier Zugriff

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF EVAPORATOR FANS IN A TRANSPORT REFRIGERATION SYSTEM

    KOPPINEEDI SRINIVASA RAO / SRICHAI PANAYU ROBERT | Europäisches Patentamt | 2015

    Freier Zugriff

    Controlling HVAC speed of condenser fans using pressure sensors

    HOVEL DOUGLAS J / NJOS ERICK A / SPURGEON DANIEL A | Europäisches Patentamt | 2017

    Freier Zugriff