To improve safety properties of a hydrogen station, shorten a required safety distance from a road and a boundary for relaxing constraint of a construction site and an area, and surely protect from fire or the like in a neighborhood so as to prevent significant cost increase.SOLUTION: A hydrogen station comprises: a dispenser 14 for supplying hydrogen; and a disaster prevention facility for protecting a prescribed protection object section including an installation area of the dispenser 14, where the disaster prevention facility comprises: a partition sheet 56 for surrounding and partitioning the protection object section; and a plurality of dispersing means which includes first fire fighting means for dispersing a fire retardant into the protection object section partitioned by the partition sheet 56 and disperses a prescribed substance to a prescribed area to cope with an abnormal event which has occurred. The hydrogen station comprises a plurality of operation patterns which selectively operates the plurality of dispersing means according to an occurrence position of the abnormal event or a kind of the abnormal event, and, in the occurrence of the abnormal event, the plurality of dispersing means including the first fire fighting means is operated in an operation pattern coping with the occurrence position of the abnormal event occurred, or the kind of the abnormal event.SELECTED DRAWING: Figure 5
【課題】水素ステーションの安全性を向上させ、道路及び境界からの所要安全距離を短くして建設地の制約、面積的な制約を緩和し、更には近隣火災等から確実に防護し、大幅なコスト増とならないようにする。【解決手段】水素ステーションは、水素を供給するディスペンサー14と、ディスペンサー14の設置領域を含む所定の防護対象区画を防護する防災設備と、を備え、防災設備は、防護対象区画を囲んで仕切る仕切シート56と、仕切シート56で仕切られた防護対象区画内に消火剤を散布する第1消火手段を含む発生した異常事象に対処するために所定物質を所定領域に散布する複数の散布手段と、を備え、異常事象の発生場所又は異常事象の種類に対応して複数の散布手段を選択的に動作させる動作パターンを複数有し、異常事象発生時に、当該発生した異常事象の発生場所又は異常事象の種類に対応した動作パターンで第1消火手段を含む複数の散布手段が動作する。【選択図】図5
HYDROGEN STATION AND DISASTER PREVENTION METHOD OF HYDROGEN STATION
水素ステーション及び水素ステーションの防災方法
2024-07-17
Patent
Electronic Resource
Japanese
IPC: | A62C FIRE-FIGHTING , Feuerbekämpfung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Disaster prevention station for urgent danger prevention
European Patent Office | 2022
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