GB2295254B - Method of sensing liquid level - Google Patents

Method of sensing liquid level

Info

Publication number
GB2295254B
GB2295254B GB9523690A GB9523690A GB2295254B GB 2295254 B GB2295254 B GB 2295254B GB 9523690 A GB9523690 A GB 9523690A GB 9523690 A GB9523690 A GB 9523690A GB 2295254 B GB2295254 B GB 2295254B
Authority
GB
United Kingdom
Prior art keywords
liquid level
sensing liquid
sensing
level
liquid
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 - Fee Related
Application number
GB9523690A
Other versions
GB9523690D0 (en
GB2295254A (en
Inventor
John Evan Griffths
Nicholas J Evans
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.)
FOZMULA Ltd
Original Assignee
FOZMULA 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
Priority claimed from GB9423330A external-priority patent/GB9423330D0/en
Application filed by FOZMULA Ltd filed Critical FOZMULA Ltd
Priority to GB9523690A priority Critical patent/GB2295254B/en
Publication of GB9523690D0 publication Critical patent/GB9523690D0/en
Publication of GB2295254A publication Critical patent/GB2295254A/en
Application granted granted Critical
Publication of GB2295254B publication Critical patent/GB2295254B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB9523690A 1994-11-18 1995-11-20 Method of sensing liquid level Expired - Fee Related GB2295254B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9523690A GB2295254B (en) 1994-11-18 1995-11-20 Method of sensing liquid level

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9423330A GB9423330D0 (en) 1994-11-18 1994-11-18 Method of sensing liquid level
GB9523690A GB2295254B (en) 1994-11-18 1995-11-20 Method of sensing liquid level

Publications (3)

Publication Number Publication Date
GB9523690D0 GB9523690D0 (en) 1996-01-24
GB2295254A GB2295254A (en) 1996-05-22
GB2295254B true GB2295254B (en) 1998-09-16

Family

ID=26306011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9523690A Expired - Fee Related GB2295254B (en) 1994-11-18 1995-11-20 Method of sensing liquid level

Country Status (1)

Country Link
GB (1) GB2295254B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233039A1 (en) * 2002-07-20 2004-02-05 Ballard Power Systems Ag Liquid level regulation method, especially for the condensate in a condensate separation reservoir of a fuel cell, involves regulating the time of shutting of an outlet valve so that an upper liquid level sensor is not required
DE102009014744A1 (en) * 2009-03-25 2010-09-30 Daimler Ag Method for the discontinuous emptying of a container

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128340A (en) * 1982-10-06 1984-04-26 Kliklok Corp Hot liquid level control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128340A (en) * 1982-10-06 1984-04-26 Kliklok Corp Hot liquid level control

Also Published As

Publication number Publication date
GB9523690D0 (en) 1996-01-24
GB2295254A (en) 1996-05-22

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Legal Events

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

Effective date: 20051120