To provide a compressed air storage device enabling cost reduction and contraction of an arrangement space, compared to conventional cases.SOLUTION: A compressed air storage device includes: a compressor 5 for compressing air; an air dryer 1 for dehumidifying compressed air supplied from the compressor 5; an air tank 7 for storing the compressed air dehumidified by the air dryer 1; a normally-closed pressure regulator 11 opening a valve when supply pressure of the compressed air exceeds a pressure control range; and a normally-closed purge valve 10 opened in cooperation with valve opening of the pressure regulator 11 to release the pressure of the air dryer 1 to the atmosphere. As the pressure regulator 11, the electromagnetic type pressure regulator 11 enabling change of the pressure control range is adopted. The compressed air storage device further includes: a temperature sensor 12 for detecting an inlet temperature of the air dryer 1; and a control device 13 for changing the pressure control range of the pressure regulator 11 on the basis of a detection temperature obtained by the temperature sensor 12.SELECTED DRAWING: Figure 1

    【課題】従来よりもコストを削減し且つ配置空間を縮小し得る圧縮空気貯蔵装置を提供する。【解決手段】空気を圧縮するコンプレッサ5と、該コンプレッサ5から供給される圧縮空気を除湿するエアドライヤ1と、該エアドライヤ1により除湿された圧縮空気を貯蔵するエアタンク7と、圧縮空気の供給圧が調圧範囲を超えた時に開弁する常時閉の圧力レギュレータ11と、該圧力レギュレータ11の開弁に連動して開弁することでエアドライヤ1の圧力を大気開放する常時閉のパージバルブ10とを備えた圧縮空気貯蔵装置に関し、圧力レギュレータ11として調圧範囲を変更可能な電磁式の圧力レギュレータ11を採用し、エアドライヤ1の入口温度を検出する温度センサ12と、該温度センサ12の検出温度に基づき圧力レギュレータ11の調圧範囲を変更する制御装置13とを備える。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    COMPRESSED AIR STORAGE DEVICE


    Weitere Titelangaben:

    圧縮空気貯蔵装置


    Beteiligte:
    TAKADA YUJI (Autor:in)

    Erscheinungsdatum :

    2019-01-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B01D SEPARATION , Trennen



    Compressed air treatment and storage device

    SHI ZHAOZHEN / HAN KAIFENG / YAN YAFEI | Europäisches Patentamt | 2021

    Freier Zugriff

    Compressed air energy storage lifting device

    LI LIXIA / HU ZHONGBO / SHI ZHENZHEN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    COMPRESSED AIR STORAGE POWER GENERATION DEVICE

    NAKAMURA HAJIME / MATSUMURA MASAYOSHI | Europäisches Patentamt | 2023

    Freier Zugriff

    Compressed Air Energy Storage

    K. G. Vosburgh | AIAA | 1978


    Compressed gas storage unit

    CLARK LAURIE / BERLIN JR EDWIN P / FONG DANIELLE A et al. | Europäisches Patentamt | 2017

    Freier Zugriff