| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid supplying system capable of monitoring that a large amount of dust rapidly flows out in such case that the flow of fluid extremely changes. SOLUTION: This fluid supplying system includes a fluid equipment (gas engine 58) using fluid, a fluid supplying passage (main tube 54, service pipe 56) for supplying fluid (fuel gas) to the fluid equipment, and dust removing filter means for removing dust contained in fluid. Flow velocity detection means 80 for detecting the velocity of the flowing fluid and/or dust concentration detection means for detecting the concentration of the dust contained in the fluid is disposed in the fluid supplying passage on the upstream side of the dust removing filter means 60 to monitor the flow of dust based on the detection result of the flow velocity detection means 80 and the dust concentration detection means. COPYRIGHT: (C)2005,JPO&NCIPI
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