To enable supplying desired flow of hot and cold water used in an aircraft.SOLUTION: A hot and cold water supply system 10 for an aircraft supplies hot and cold water to a hot and cold water discharge port 12 inside the aircraft. A cold water channel 16 supplies cold water to the hot and cold water discharge port 12. A hot water channel 18 supplies hot water to the hot and cold water discharge port 12. A first control valve 30 adjusts the flow of cold water flowing through the cold water channel 16. A second control valve 32 adjusts the flow of hot water flowing through the hot water channel 18. A flow sensor 36 detects the flow of water in any area up to the hot and cold water discharge port 12. A flow control section 40 controls opening/closing states of the first control valve 30 and the second control valve 32 so that an amount of hot and cold water discharged from the hot and cold water discharge port 12 equals a predetermined target flow on the basis of water temperature detected by the flow sensor 36.SELECTED DRAWING: Figure 1

    【課題】航空機内で使用される湯水を所望の流量で供給可能とすること。【解決手段】航空機用湯水供給システム10は、航空機内の湯水吐出口12に湯水を供給する。冷水流路16は、湯水吐出口12に冷水を供給する。温水流路18は、湯水吐出口12に温水を供給する。第1の制御弁30は、冷水流路16を流れる冷水の流量を調整する。第2の制御弁32は、温水流路18を流れる温水の流量を調整する。流量センサ36は、湯水吐出口12までのいずれかの箇所における水の流量を検出する。流量制御部40は、流量センサ36で検出された水温に基づいて、湯水吐出口12から吐出する湯水の量が所定の目標流量となるように第1の制御弁30および第2の制御弁32の開閉状態を制御する。【選択図】図1


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    Title :

    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT


    Additional title:

    航空機用湯水供給システム


    Contributors:

    Publication date :

    2020-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT

    MURAYAMA HIROSHI | European Patent Office | 2022

    Free access

    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT

    MURAYAMA HIROSHI | European Patent Office | 2020

    Free access

    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT

    MURAYAMA HIROSHI | European Patent Office | 2020

    Free access

    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT

    MURAYAMA HIROSHI | European Patent Office | 2022

    Free access

    HOT AND COLD WATER SUPPLY SYSTEM FOR AIRCRAFT

    MURAYAMA HIROSHI | European Patent Office | 2020

    Free access