DEVICE AND METHOD FOR DISCRETE DISTRIBUTED OPTICAL FIBER PRESSURE SENSING
摘要
An apparatus for estimating at least one parameter includes: a deformable member configured to deform in response to the at least one parameter; a housing surrounding at least a portion of an external surface of the deformable member to define an isolated region around the portion and an isolated surface of the deformable member; and at least one optical fiber sensor disposed on the isolated surface and held in an operable relationship with the isolated surface, the at least one optical fiber sensor configured to generate a signal in response to a deformation of the deformable member.
申请公布号
CA2788335(C)
申请公布日期
2015.11.24
申请号
CA20112788335
申请日期
2011.01.26
申请人
BAKER HUGHES INCORPORATED
发明人
HARMAN, ROBERT M.;LEGRAND, PHILIPPE;CHILDERS, BROOKS;DUNCAN, ROGER;REYNOLDS, ALAN;DIPPOLD, SAM