To provide a vehicle air conditioner and a vehicle air conditioning method by which amenity in a passenger room is hardly degraded even if passengers are replaced.SOLUTION: An air conditioner 100 conditions air of a partitioned passenger room of a railway vehicle. An entrance person number estimation part 410 estimates a number of persons who enter the passenger room from outside of a vehicle by means of detecting passing of the persons at a preliminarily decided place. Based on a result of an estimation done by the estimation part 410, a controller 430 identifies a number of new boarding persons which are a number of persons newly entering the passenger room at a station when the vehicle arrives the station and controls an air conditioning power of the air conditioner 100 for the passenger room in response to the number of new boarding persons.SELECTED DRAWING: Figure 5

    【課題】乗客の入れ替わりが生じた場合でも、客室の快適性が低下しにくい車両用空気調和装置及び車両用空気調和方法を提供する。【解決手段】空調機器100は、鉄道車両に画定された客室を空調する。入室者数推定部410は、予め定められた箇所の乗客の通過を検知することにより、車両の外部から客室に入った乗客の人数を推定する。制御部430は、車両が駅に到着した場合に、その駅で新たに客室に入った乗客の人数である新規搭乗人数を入室者数推定部410の推定結果によって特定し、空調機器100の客室を空調する能力を、新規搭乗人数に応じて制御する。【選択図】図5


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    Titel :

    VEHICLE AIR CONDITIONER AND VEHICLE AIR CONDITIONING METHOD


    Weitere Titelangaben:

    車両用空気調和装置及び車両用空気調和方法


    Beteiligte:

    Erscheinungsdatum :

    2019-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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