GB1083361A - Apparatus including an electrode for detecting the level of a material in a container - Google Patents

Apparatus including an electrode for detecting the level of a material in a container

Info

Publication number
GB1083361A
GB1083361A GB225465A GB225465A GB1083361A GB 1083361 A GB1083361 A GB 1083361A GB 225465 A GB225465 A GB 225465A GB 225465 A GB225465 A GB 225465A GB 1083361 A GB1083361 A GB 1083361A
Authority
GB
United Kingdom
Prior art keywords
level
electrode
bunker
container
detecting
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
Application number
GB225465A
Inventor
Philip Snowden
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.)
THOMAS IND AUTOMATION Ltd
Original Assignee
THOMAS IND AUTOMATION 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
Application filed by THOMAS IND AUTOMATION Ltd filed Critical THOMAS IND AUTOMATION Ltd
Priority to GB225465A priority Critical patent/GB1083361A/en
Publication of GB1083361A publication Critical patent/GB1083361A/en
Expired 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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/265—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

1,083,361. Measuring fluid level. THOMAS INDUSTRIAL AUTOMATION Ltd. Nov. 23, 1965 [Jan.19, 1965], No.2254/65 Heading G1N. The level of dust in a bunker is detected by means of an insulated wire rope extending across the bunker, capacitance variations between the wire and a reference point being used to control filling or actuate a visible warning. The ends of the wire are secured to a bracket by means of ball insulators and U-bolts. The ends of the electrode are looped for attachment to the insulators and one end is connected to a terminal on the bunker wall.
GB225465A 1965-01-19 1965-01-19 Apparatus including an electrode for detecting the level of a material in a container Expired GB1083361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB225465A GB1083361A (en) 1965-01-19 1965-01-19 Apparatus including an electrode for detecting the level of a material in a container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB225465A GB1083361A (en) 1965-01-19 1965-01-19 Apparatus including an electrode for detecting the level of a material in a container

Publications (1)

Publication Number Publication Date
GB1083361A true GB1083361A (en) 1967-09-13

Family

ID=9736320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB225465A Expired GB1083361A (en) 1965-01-19 1965-01-19 Apparatus including an electrode for detecting the level of a material in a container

Country Status (1)

Country Link
GB (1) GB1083361A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531658A1 (en) * 1982-08-16 1984-02-17 Thala Sa Device for preparing concrete.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531658A1 (en) * 1982-08-16 1984-02-17 Thala Sa Device for preparing concrete.

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