GB2200206B - Detection apparatus and method - Google Patents

Detection apparatus and method

Info

Publication number
GB2200206B
GB2200206B GB8729764A GB8729764A GB2200206B GB 2200206 B GB2200206 B GB 2200206B GB 8729764 A GB8729764 A GB 8729764A GB 8729764 A GB8729764 A GB 8729764A GB 2200206 B GB2200206 B GB 2200206B
Authority
GB
United Kingdom
Prior art keywords
detection apparatus
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB8729764A
Other versions
GB8729764D0 (en
GB2200206A (en
Inventor
James Ian Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sub Sea Offshore Ltd
Original Assignee
Sub Sea Offshore Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB868630437A external-priority patent/GB8630437D0/en
Application filed by Sub Sea Offshore Ltd filed Critical Sub Sea Offshore Ltd
Priority to GB8729764A priority Critical patent/GB2200206B/en
Publication of GB8729764D0 publication Critical patent/GB8729764D0/en
Publication of GB2200206A publication Critical patent/GB2200206A/en
Application granted granted Critical
Publication of GB2200206B publication Critical patent/GB2200206B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
GB8729764A 1986-12-19 1987-12-21 Detection apparatus and method Expired - Fee Related GB2200206B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8729764A GB2200206B (en) 1986-12-19 1987-12-21 Detection apparatus and method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868630437A GB8630437D0 (en) 1986-12-19 1986-12-19 Detection apparatus
GB878715440A GB8715440D0 (en) 1986-12-19 1987-07-01 Detection apparatus
GB8729764A GB2200206B (en) 1986-12-19 1987-12-21 Detection apparatus and method

Publications (3)

Publication Number Publication Date
GB8729764D0 GB8729764D0 (en) 1988-02-03
GB2200206A GB2200206A (en) 1988-07-27
GB2200206B true GB2200206B (en) 1991-02-13

Family

ID=27263259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729764A Expired - Fee Related GB2200206B (en) 1986-12-19 1987-12-21 Detection apparatus and method

Country Status (1)

Country Link
GB (1) GB2200206B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2396907B (en) 2002-12-31 2005-03-16 Schlumberger Holdings Method and apparatus for monitoring solids in pipes
GB2496736B (en) 2011-11-02 2015-11-11 Johnson Matthey Plc Scanning method and apparatus
GB201322944D0 (en) 2013-12-23 2014-02-12 Johnson Matthey Plc Scanning instrument
US9874507B2 (en) 2015-04-28 2018-01-23 Delta Subsea, Llc Systems, apparatuses, and methods for measuring submerged surfaces
EP3550291A1 (en) * 2018-04-05 2019-10-09 Georg Fischer Rohrleitungssysteme AG Fastening device for measuring devices on pipes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888927A (en) * 1958-06-11 1962-02-07 United Steel Companies Ltd Improvements relating to apparatus for controlling the continuous casting of metals
US3766387A (en) * 1972-07-11 1973-10-16 Us Navy Nondestructive test device using radiation to detect flaws in materials
GB1389015A (en) * 1971-08-24 1975-04-03 Kidde & Co Walter Radio active level indicator
GB2187279A (en) * 1986-01-24 1987-09-03 Oilfield Inspection Services Underwater testing method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888927A (en) * 1958-06-11 1962-02-07 United Steel Companies Ltd Improvements relating to apparatus for controlling the continuous casting of metals
GB1389015A (en) * 1971-08-24 1975-04-03 Kidde & Co Walter Radio active level indicator
US3766387A (en) * 1972-07-11 1973-10-16 Us Navy Nondestructive test device using radiation to detect flaws in materials
GB2187279A (en) * 1986-01-24 1987-09-03 Oilfield Inspection Services Underwater testing method and apparatus

Also Published As

Publication number Publication date
GB8729764D0 (en) 1988-02-03
GB2200206A (en) 1988-07-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee