To provide a cold recovery system that can improve the output and reliability of the cold recovery system, and a ship or a floating body.SOLUTION: A cold recovery system comprises: a first heat exchanger constituted so as to vaporize liquefied gas; a liquefied gas supply line for supplying the liquefied gas to the first heat exchanger from a liquefied gas storage device; a cold recovery cycle constituted so as to circulate a heat medium for cold heat-exchanged with the liquefied gas in the first heat exchanger, and including a turbine for cold constituted so as to be driven by the heat medium for cold; and a second heat exchanger constituted so as to exchange heat between the heat medium for cold flowing between the turbine for cold and the first heat exchanger in the cold recovery cycle, and external water introduced from the outside of the cold recovery cycle.SELECTED DRAWING: Figure 1

    【課題】冷熱回収システムの出力および信頼性を向上できる冷熱回収システム、および船舶又は浮体を提供する。【解決手段】冷熱回収システムは、液化ガスを気化するように構成された第1の熱交換器と、液化ガス貯留装置から第1の熱交換器に液化ガスを供給するための液化ガス供給ラインと、第1の熱交換器において液化ガスと熱交換された冷熱用熱媒体を循環させるように構成された冷熱回収サイクルであって、冷熱用熱媒体により駆動されるように構成された冷熱用タービンを含む冷熱回収サイクルと、冷熱回収サイクルにおける冷熱用タービンと第1の熱交換器との間を流れる冷熱用熱媒体と、冷熱回収システムの外部から導入された外部水との間で熱交換を行うように構成された第2の熱交換器と、を備える。【選択図】 図1


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    Title :

    COLD RECOVERY SYSTEM AND SHIP OR FLOATING BODY


    Additional title:

    冷熱回収システムおよび船舶又は浮体


    Contributors:
    TAKADA AKIRA (author) / SAITO EIJI (author) / KAWANAMI AKIRA (author)

    Publication date :

    2022-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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