The present invention relates to a refrigeration and air-conditioning system excluding a refrigerant compression method, excluding use of conventional refrigerant compression systems requiring compression, cooling and expansion of a refrigerant, and use of freon gas refrigerants, and using a method of cooling a secondary refrigerant by using cold heat generated when vaporizing liquefied natural gas (LNG), and then transferring cool air emitted from the cooled secondary refrigerant to each of cargo holds. Therefore, it is possible to cool and operate the cargo hold efficiently through a simplified system.

    본 발명은 냉매의 압축, 냉각 및 팽창을 요하는 종래의 냉매 압축방식 및 프레온계 가스 냉매의 사용을 배제하고, 액화 천연 가스(LNG)의 기화 시 발생되는 냉열을 이용하여 2차 냉매를 냉각한 후 냉각된 2차 냉매로부터 발산되는 냉기를 각각의 화물창으로 전달하는 방식을 이용함으로써, 간소화 된 시스템을 통해 효율적으로 화물창을 냉각 운영할 수 있는 냉매 압축방식을 배제한 냉동 공조 시스템에 관한 것이다.


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    Title :

    REFRIGERANT AIR CONDITIONING SYSTEM WITHOUT COMPRESSION SYSTEM


    Additional title:

    냉매 압축방식을 배제한 냉동 공조 시스템


    Contributors:

    Publication date :

    2018-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES





    REFRIGERANT AIR CONDITIONING SYSTEM WITHOUT COMPRESSION SYSTEM

    KIM KWANG JAI / KIM CHOON GOOK | European Patent Office | 2018

    Free access


    LNG REFRIGERANT AIR CONDITIONING SYSTEM WITHOUT COMPRESSION SYSTEM

    KIM KWANG JAI / KIM CHOON GOOK | European Patent Office | 2018

    Free access