专利内容由知识产权出版社提供
专利名称：METHODS AND ASSOCIATED APPARATUS
OF CONSTRUCTING AND INSTALLING RIGIDRISER STRUCTURES
发明人：Jean-Pierre Branchut申请号：US13129053申请日：20091111
公开号：US20110271508A1公开日：20111110
专利附图：
摘要：Disclosed is a method of fabricating and installing a riser tower structure,preferably in a welding chamber, and a welding chamber suitable for the method. The
method includes fabricating sections of the riser tower structure at a site remote fromthe site of installation; transporting the sections of the riser tower structure to within thevicinity of the installation site; and assembling together the sections of the riser towerstructure in the vicinity of the installation site. The welding chamber includes a plurality ofguide means, each providing a guide for one of the elongate elements of the riser towerstructure, and floats on the sea surface when in use.
申请人：Jean-Pierre Branchut
地址：Houston TX US
国籍：US
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