| 摘要 |
<p>PURPOSE:To prevent the bubbling of a liquid surface during gasification by extracting part of liquefied hydrocarbon with a high boiling point component being condensed. CONSTITUTION:LPG is fed to a gasifying device 1 through an LPG feed pipe 10. The LPG liquid level in the gasifying device 1 is detected by a liquid level detector 13, and the flow through the LPG feed pipe 10 is controlled by means of the opening/closing of a flow adjusting valve 14 so as to keep the liquid level within a fixed range. Part of liquefied hydrocarbon with a high boiling point component being condensed in the LPG is extracted from the bottom of said gasifying device 1 through an LPG extracting pipe 4, and it is heated and gasified in a heater 5 with hot water.</p> |
