| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve safety in feeding oil and efficiency of maintenance operation.SOLUTION: In an oil feeding system 1, a portable terminal 30 and an oil feeding device 10 communicate with each other, and oil is fed to an oil feeding object based on operation to the portable terminal 10. The oil feeding device 10 includes: an oil feeding mechanism which has at least an oil feeding pump 12 and a flowmeter 13, and in which the oil feeding pump 12 and the flowmeter 13 are sequentially arranged on an oil feeding pipe 11 communicated with an oil storage tank for storing fuel oil; and an oil feeding hose handling device which has an oil feeding hose 16 of which one end is connected to a pipe end of the oil feeding pipe 11 and the other end has an oil feeding nozzle 17, and which is wound around a hose reel 15 between the one end and the other end, and suspends the oil feeding nozzle 17 so as to freely elevate and lower the nozzle. The oil feeding hose handling device is freely operated by the portable terminal 30.</p> |
