| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a facility for preservation and re-gasification of liquefied gas, which can use a compact heat exchanger when performing heat exchange between liquefied gas before re-gasification and boil-off gas to re-liquefy the boil-off gas. <P>SOLUTION: An apparatus 1 for re-liquefying boil-off gas, includes: the heat exchanger 10 for re-liquefying, which concentrates boil-off gas by heat exchange with liquefied natural gas (LNG) introduced to an apparatus for re-gasification; compressors 5, 6, 9 for re-liquefying, which compress the boil-off gas introduced to the heat exchanger 10 for re-liquefying; and a desuperheater 16 disposed upstream of a boil-off gas flow of the heat exchanger 10 for re-liquefying and spraying the LNG to increase the wetness of the boil-off gas. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
