| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquified fuel gas supply apparatus suitable for a gas supply apparatus required to suppress a variation of gas composition in a fixed range. SOLUTION: In a position D on the downstream side of a junction point P2, a hunting H1' first passing through the main pipe L1 side reaches. At this time zone, the hunting H1' passing through a bypass pipe does not reach. Thus, the amplitude of the hunting H1' after junction is provided by 1/2 of that when passing through a position B, that is, the amount of change in heat value is provided byΔQ/2. After passing through the hunting H1', a hunting component H1" passing through a bypass pipe reaches. Also, in the hunting H1" in this case, similar to the hunting H1', the amplitude is provided by 1/2 and the amount of change in heat value is provided byΔQ/2. After all, gas passing through a heat value variation suppression apparatus 6 provides two times of a hunting continue time relative to gas before passing but the amplitude is provided by 1/2, thereby achieving suppression of the heat value. COPYRIGHT: (C)2009,JPO&INPIT
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