GB9802043D0 - Fluid level control system - Google Patents

Fluid level control system

Info

Publication number
GB9802043D0
GB9802043D0 GBGB9802043.1A GB9802043A GB9802043D0 GB 9802043 D0 GB9802043 D0 GB 9802043D0 GB 9802043 A GB9802043 A GB 9802043A GB 9802043 D0 GB9802043 D0 GB 9802043D0
Authority
GB
United Kingdom
Prior art keywords
control system
level control
fluid level
fluid
level
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.)
Withdrawn
Application number
GBGB9802043.1A
Other versions
GB2333843A (en
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.)
BENSON IAN J
Original Assignee
BENSON IAN J
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 BENSON IAN J filed Critical BENSON IAN J
Priority to GB9802043A priority Critical patent/GB2333843A/en
Publication of GB9802043D0 publication Critical patent/GB9802043D0/en
Publication of GB2333843A publication Critical patent/GB2333843A/en
Withdrawn legal-status Critical Current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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/243—Schematic arrangements of probes combined with measuring circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
GB9802043A 1998-01-31 1998-01-31 Fluid level control system Withdrawn GB2333843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9802043A GB2333843A (en) 1998-01-31 1998-01-31 Fluid level control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9802043A GB2333843A (en) 1998-01-31 1998-01-31 Fluid level control system

Publications (2)

Publication Number Publication Date
GB9802043D0 true GB9802043D0 (en) 1998-03-25
GB2333843A GB2333843A (en) 1999-08-04

Family

ID=10826192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9802043A Withdrawn GB2333843A (en) 1998-01-31 1998-01-31 Fluid level control system

Country Status (1)

Country Link
GB (1) GB2333843A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010034376A1 (en) * 2010-08-13 2011-10-27 Niro-Plan Ag Level probe for measuring liquid level in steam generator of coffee machine, has thermally activatable cleaning element that is formed using shape memory element or bimetal, so that cleaning element is bendable during thermal activation
CN110531674A (en) * 2019-09-10 2019-12-03 桂林航天工业学院 A kind of strength electrical isolation control and control method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065227A (en) * 1976-08-17 1977-12-27 Rose Ronald N Control circuit
US4295793A (en) * 1978-11-06 1981-10-20 Mcgalliard James D Fluid sensitive switching controller
DE3022398A1 (en) * 1980-06-14 1982-01-07 Vdo Adolf Schindling Ag, 6000 Frankfurt DEVICE FOR ELECTRICALLY MONITORING THE LEVEL OF A LIQUID CONTAINED IN A CONTAINER
FR2514497A1 (en) * 1981-10-08 1983-04-15 Jaeger HOT WIRE LEVEL DIGITAL LEVEL DETECTION DEVICE
JPS60111926A (en) * 1983-11-22 1985-06-18 Aisin Seiki Co Ltd Liquid helium liquid-level meter
DE3428908A1 (en) * 1984-08-06 1986-02-13 Vdo Adolf Schindling Ag, 6000 Frankfurt DEVICE FOR PERIODICALLY REPEATING LOCKING OF AN ELECTRIC OIL LEVEL MEASUREMENT OF A MACHINE, IN PARTICULAR A COMBUSTION ENGINE
DE3822846A1 (en) * 1988-07-06 1990-01-11 Vdo Schindling DEVICE FOR MEASURING THE LEVEL OF A FUEL TANK
JPH078877Y2 (en) * 1989-03-07 1995-03-06 株式会社荏原製作所 Submersible pump controller

Also Published As

Publication number Publication date
GB2333843A (en) 1999-08-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)