| 摘要 |
PROBLEM TO BE SOLVED: To maximally suppress re-liquefaction of LP gas vaporized in a bulk container by arranging a gas supply equipment unit such as a gas take-out valve and a safety valve in the bulk container upper part and arranging an auxiliary apparatus such as a liquid intake valve and a liquid take-out valve in the side part. SOLUTION: A gas take-out valve 17, a safety valve 19, and a gas supply equipment unit are covered with a first protector 31 mounted in the upper part of a bulk container 15, while a pipe is pulled out to the outside so as to be connected to a combustor via a gas meter and the like. In the side part matching a liquid phase part L in the bulk container 15, a liquid intake valve 33, a liquid take-out valve 35 and other auxiliary apparatus are mounted. A liquid take-out pipe 37 connected to the liquid take-out valve 35 is opened in the bottom part of the bulk container 15, while the liquid intake valve 33 and the liquid take-out valve 35 and the like are covered with a second protector 39 installed to the side part of the bulk container 15. As the gas take-out valve 17 is arranged in the upper part of the bulk container 15, a temperature gap with a gas phase part G is hardly caused, and consequently, re-liquefaction of vaporized LP gas is suppressed.
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