GB9406847D0 - Monitoring device for liquid levels - Google Patents

Monitoring device for liquid levels

Info

Publication number
GB9406847D0
GB9406847D0 GB9406847A GB9406847A GB9406847D0 GB 9406847 D0 GB9406847 D0 GB 9406847D0 GB 9406847 A GB9406847 A GB 9406847A GB 9406847 A GB9406847 A GB 9406847A GB 9406847 D0 GB9406847 D0 GB 9406847D0
Authority
GB
United Kingdom
Prior art keywords
monitoring device
liquid levels
levels
liquid
monitoring
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.)
Granted
Application number
GB9406847A
Other versions
GB2288238B (en
GB2288238A (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.)
CHROMALOCK Ltd
Original Assignee
CHROMALOCK 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 CHROMALOCK Ltd filed Critical CHROMALOCK Ltd
Priority to GB9406847A priority Critical patent/GB2288238B/en
Publication of GB9406847D0 publication Critical patent/GB9406847D0/en
Publication of GB2288238A publication Critical patent/GB2288238A/en
Application granted granted Critical
Publication of GB2288238B publication Critical patent/GB2288238B/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
    • G01F23/24—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
GB9406847A 1994-04-07 1994-04-07 Monitoring device for liquid levels Expired - Fee Related GB2288238B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9406847A GB2288238B (en) 1994-04-07 1994-04-07 Monitoring device for liquid levels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9406847A GB2288238B (en) 1994-04-07 1994-04-07 Monitoring device for liquid levels

Publications (3)

Publication Number Publication Date
GB9406847D0 true GB9406847D0 (en) 1994-06-01
GB2288238A GB2288238A (en) 1995-10-11
GB2288238B GB2288238B (en) 1998-07-08

Family

ID=10753121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9406847A Expired - Fee Related GB2288238B (en) 1994-04-07 1994-04-07 Monitoring device for liquid levels

Country Status (1)

Country Link
GB (1) GB2288238B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113514501A (en) * 2021-04-08 2021-10-19 广东吉宝鼎辰电器有限公司 Water body monitoring method of steam generator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5923102A (en) * 1998-04-20 1999-07-13 Avcheck Corporation Automatic sub-floor pumping system
GB2341684A (en) * 1998-12-07 2000-03-22 Daewoo Electronics Co Ltd Apparatus for sensing the level of water in a tank
WO2011132200A2 (en) * 2010-04-19 2011-10-27 Robert Bosch Engineering And Business Solutions Limited A level sensing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388257A (en) * 1972-04-01 1975-03-26 Gerdts Gustav F Kg Measuring liquid levels by electrical means
DE2728283C2 (en) * 1977-06-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Device for monitoring the ink supply in ink writing devices
GB9311187D0 (en) * 1993-05-29 1993-07-14 Schlumberger Ind Ltd Fluid level sensing systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113514501A (en) * 2021-04-08 2021-10-19 广东吉宝鼎辰电器有限公司 Water body monitoring method of steam generator
CN113514501B (en) * 2021-04-08 2024-02-09 广东吉宝鼎辰电器有限公司 Water body monitoring method of steam generator

Also Published As

Publication number Publication date
GB2288238B (en) 1998-07-08
GB2288238A (en) 1995-10-11

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Legal Events

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

Effective date: 20030407