发明名称 |
métodos e aparelhos para medir a espessura de um depósito de material sobre uma parede interna de uma estrutura, e para determinar a rigidez de um material depositado sobre uma parede interna de uma estrtutra |
摘要 |
A method of measuring the thickness of any deposit of material (28) on an inner wall (12) of a structure (14). The method comprises: (a) causing vibrations in the structure; (b) detecting said vibrations in the structure; (c) determining a resonance frequency of the structure based on the detected vibrations; and (d) determining the thickness of any deposit of material on the inner wall of the structure based on the determined resonance frequency. |
申请公布号 |
BRPI1007306(A2) |
申请公布日期 |
2016.02.10 |
申请号 |
BR2010PI07306 |
申请日期 |
2010.01.15 |
申请人 |
STATOIL ASA |
发明人 |
LENE AMUNDSEN;RAINER HOFFMANN |
分类号 |
G01B7/06 |
主分类号 |
G01B7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|