| 摘要 |
<p>PURPOSE: A pump tower installation structure for a liquefied natural gas storage tank and a manufacturing method thereof are provided to effectively fix a pipe of a pump tower in an opening formed in an inner hull and to effectively finish an insulation structure of a storage tank in the inner hull. CONSTITUTION: A pump tower installation structure for a liquefied natural gas storage tank comprises a hollow support plate(10) and a cover(20). The support plate is installed at a predetermined height around an opening of an inner hull. The top of the support plate is opened. The cover has a through-hole corresponding to a pipe of a pump tower installed in a storage tank. The cover closed and seals the top of the support plate and an insulation board is installed at the bottom of the cover.</p> |
