GB0802768D0 - Detecting fluid in a conduit arrangement - Google Patents
Detecting fluid in a conduit arrangementInfo
- Publication number
- GB0802768D0 GB0802768D0 GBGB0802768.2A GB0802768A GB0802768D0 GB 0802768 D0 GB0802768 D0 GB 0802768D0 GB 0802768 A GB0802768 A GB 0802768A GB 0802768 D0 GB0802768 D0 GB 0802768D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduit arrangement
- detecting fluid
- fluid
- detecting
- conduit
- 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.)
- Ceased
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
-
- 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
-
- 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
- G01F23/242—Mounting arrangements for electrodes
-
- 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
- G01F23/268—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 mounting arrangements of probes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0802768.2A GB0802768D0 (en) | 2008-02-15 | 2008-02-15 | Detecting fluid in a conduit arrangement |
GB0901195A GB2457355B (en) | 2008-02-15 | 2009-01-26 | Detecting fluid in a conduit arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0802768.2A GB0802768D0 (en) | 2008-02-15 | 2008-02-15 | Detecting fluid in a conduit arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0802768D0 true GB0802768D0 (en) | 2008-03-26 |
Family
ID=39271738
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0802768.2A Ceased GB0802768D0 (en) | 2008-02-15 | 2008-02-15 | Detecting fluid in a conduit arrangement |
GB0901195A Expired - Fee Related GB2457355B (en) | 2008-02-15 | 2009-01-26 | Detecting fluid in a conduit arrangement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0901195A Expired - Fee Related GB2457355B (en) | 2008-02-15 | 2009-01-26 | Detecting fluid in a conduit arrangement |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0802768D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2018241519B2 (en) | 2017-03-29 | 2023-05-11 | Puratap Pty Ltd | Apparatus and method for measuring fluid consumption |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371202A1 (en) * | 1976-11-23 | 1978-06-16 | Anvar | Logic controlled blood pump - has cannula with liq. detector and pressure monitor operating pump within safe limits |
GB2093594B (en) * | 1981-02-21 | 1985-12-11 | Hopkinsons Ltd | A sensor for detecting presence or absence of a liquid |
US5145323A (en) * | 1990-11-26 | 1992-09-08 | Tecumseh Products Company | Liquid level control with capacitive sensors |
CA2399181C (en) * | 2000-02-29 | 2011-02-22 | Gen-Probe Incorporated | Fluid dispense and liquid surface verification system and method |
US6539797B2 (en) * | 2001-06-25 | 2003-04-01 | Becs Technology, Inc. | Auto-compensating capacitive level sensor |
JP2007046489A (en) * | 2005-08-08 | 2007-02-22 | Shin Meiwa Ind Co Ltd | Submerged pump |
-
2008
- 2008-02-15 GB GBGB0802768.2A patent/GB0802768D0/en not_active Ceased
-
2009
- 2009-01-26 GB GB0901195A patent/GB2457355B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2457355B (en) | 2009-12-30 |
GB2457355A (en) | 2009-08-19 |
GB0901195D0 (en) | 2009-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |