Title:
直列型サイクルヒューズ
Document Type and Number:
Japanese Patent JP6882344
Kind Code:
B2
Abstract:
A system and method of predicting impending failure of a pressure vessel include a pressure vessel, a fluid source, a line coupled to the pressure vessel and to the fluid source, an apparatus, a sensor and a controller. The apparatus includes a conduit and a containment structure. The containment structure includes a cavity separated from an interior of the conduit by a portion of a conduit wall of the conduit. The sensor is configured to determine a value of a physical property in the cavity. The controller is in signal communication with the sensor and configured to detect a change in the value. The method includes determining a first value of a physical property in the cavity, experiencing a failure of the conduit wall, determining a second value of the physical property in the cavity, and detecting a difference between the first and second values.
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Inventors:
Afu Sen Jung
Application Number:
JP2018563817A
Publication Date:
June 02, 2021
Filing Date:
June 05, 2017
Export Citation:
Assignee:
Hexagon Technology AS
International Classes:
F16L55/00; G01M3/26; F17D5/06
Domestic Patent References:
| JP60081600A | ||||
| JP2009121510A | ||||
| JP2016017820A | ||||
| JP54002185A | ||||
| JP2000130896A | ||||
| JP2019501343A | ||||
| JP2016191638A |
Foreign References:
| US20030071736 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation