CH610664A5 - Method and appliance for detecting an interface of materials having different hydrogen content - Google Patents

Method and appliance for detecting an interface of materials having different hydrogen content

Info

Publication number
CH610664A5
CH610664A5 CH1057776A CH1057776A CH610664A5 CH 610664 A5 CH610664 A5 CH 610664A5 CH 1057776 A CH1057776 A CH 1057776A CH 1057776 A CH1057776 A CH 1057776A CH 610664 A5 CH610664 A5 CH 610664A5
Authority
CH
Switzerland
Prior art keywords
appliance
interface
detecting
materials
hydrogen content
Prior art date
Application number
CH1057776A
Inventor
Allan Rene De Monchy
Cornelis Adriaan Kok
Jan Dorrepaal
Johan Abraham Van Klaveren
Original Assignee
Shell Int Research
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
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of CH610664A5 publication Critical patent/CH610664A5/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Radiation (AREA)
CH1057776A 1975-08-21 1976-08-19 Method and appliance for detecting an interface of materials having different hydrogen content CH610664A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3477675A GB1548868A (en) 1975-08-21 1975-08-21 Interface detection by neutron scatterng

Publications (1)

Publication Number Publication Date
CH610664A5 true CH610664A5 (en) 1979-04-30

Family

ID=10369808

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1057776A CH610664A5 (en) 1975-08-21 1976-08-19 Method and appliance for detecting an interface of materials having different hydrogen content

Country Status (7)

Country Link
JP (1) JPS5226886A (en)
CA (1) CA1067212A (en)
CH (1) CH610664A5 (en)
DE (1) DE2637358A1 (en)
FR (1) FR2321684A1 (en)
GB (1) GB1548868A (en)
NL (1) NL7609214A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60250216A (en) * 1984-05-25 1985-12-10 Osaka Gas Co Ltd Discrimination of inside condition of pipe
GB2340229A (en) * 1998-07-28 2000-02-16 British Nuclear Fuels Plc Neutron absorption monitoring
JP2007163352A (en) * 2005-12-15 2007-06-28 Japan Energy Corp Liquid level meter and measuring of liquid level

Also Published As

Publication number Publication date
JPS5226886A (en) 1977-02-28
GB1548868A (en) 1979-07-18
CA1067212A (en) 1979-11-27
NL7609214A (en) 1977-02-23
FR2321684B1 (en) 1982-04-16
FR2321684A1 (en) 1977-03-18
DE2637358A1 (en) 1977-03-03

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Legal Events

Date Code Title Description
PL Patent ceased