GB8913384D0 - Photovoltaic condition monitoring apparatus - Google Patents

Photovoltaic condition monitoring apparatus

Info

Publication number
GB8913384D0
GB8913384D0 GB898913384A GB8913384A GB8913384D0 GB 8913384 D0 GB8913384 D0 GB 8913384D0 GB 898913384 A GB898913384 A GB 898913384A GB 8913384 A GB8913384 A GB 8913384A GB 8913384 D0 GB8913384 D0 GB 8913384D0
Authority
GB
United Kingdom
Prior art keywords
monitoring apparatus
condition monitoring
photovoltaic
photovoltaic condition
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.)
Withdrawn
Application number
GB898913384A
Other versions
GB2234122A (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.)
Anderson Strathclyde PLC
Original Assignee
Anderson Strathclyde PLC
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 Anderson Strathclyde PLC filed Critical Anderson Strathclyde PLC
Priority to GB8913384A priority Critical patent/GB2234122A/en
Publication of GB8913384D0 publication Critical patent/GB8913384D0/en
Publication of GB2234122A publication Critical patent/GB2234122A/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Withdrawn legal-status Critical Current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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/72—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N19/00—Lubricant containers for use in lubricators or lubrication systems
    • F16N19/003—Indicating oil level

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Level Indicators Using A Float (AREA)
GB8913384A 1989-06-10 1989-06-10 Photovoltaically powered apparatus for condition monitoring; liquid level monitoring Withdrawn GB2234122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8913384A GB2234122A (en) 1989-06-10 1989-06-10 Photovoltaically powered apparatus for condition monitoring; liquid level monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8913384A GB2234122A (en) 1989-06-10 1989-06-10 Photovoltaically powered apparatus for condition monitoring; liquid level monitoring

Publications (2)

Publication Number Publication Date
GB8913384D0 true GB8913384D0 (en) 1989-08-02
GB2234122A GB2234122A (en) 1991-01-23

Family

ID=10658236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913384A Withdrawn GB2234122A (en) 1989-06-10 1989-06-10 Photovoltaically powered apparatus for condition monitoring; liquid level monitoring

Country Status (1)

Country Link
GB (1) GB2234122A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2135337B1 (en) * 1997-08-07 2000-05-16 Garcia Ramon Ferreiro LEVEL PHOTOVOLTAIC PROBE.
US20050056092A1 (en) * 2003-09-12 2005-03-17 Kowalski Kenneth H. Liquid level indicator using lights
CN112923997B (en) * 2021-03-26 2022-12-02 美钻能源科技(上海)有限公司 Water depth display device and underwater walking stick

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX145896A (en) * 1977-11-09 1982-04-19 Fernando D Quintero Alvarez IMPROVEMENTS IN INDICATORS FOR LEVEL MEASUREMENTS FILLING AND EMPTYING OF LIQUIDS IN TANKS AND CONTAINERS BY SENSORS OPERATED BY MAGNETIC FLOAT
US4164145A (en) * 1978-03-20 1979-08-14 De Laval Turbine Inc. Self-powered electrical meter for display of a liquid-level or the like measurement
US4175435A (en) * 1978-08-10 1979-11-27 Nifco Inc. Liquid level detecting device

Also Published As

Publication number Publication date
GB2234122A (en) 1991-01-23

Similar Documents

Publication Publication Date Title
GB8902645D0 (en) Monitoring
GB8910419D0 (en) Monitoring apparatus
GB8603999D0 (en) Vacuum monitoring apparatus
GB8718606D0 (en) Monitoring apparatus
GB8724722D0 (en) Monitoring apparatus
GB2236183B (en) Orientation monitoring apparatus
GB8912022D0 (en) Debris monitoring apparatus
GB8710658D0 (en) Monitoring apparatus
GB9017395D0 (en) Temperature monitoring apparatus
GB8913384D0 (en) Photovoltaic condition monitoring apparatus
GB8929211D0 (en) Monitoring apparatus
GB8814095D0 (en) Monitoring apparatus
GB8917866D0 (en) Environmental monitoring apparatus
GB2219086B (en) Monitoring apparatus
GB2196209B (en) Monitoring apparatus
AU607390B3 (en) Monitoring apparatus
GB9006352D0 (en) Monitoring apparatus
GB2236178B (en) Monitoring arrangements
GB2251692B (en) Monitoring apparatus
GB2230101B (en) Weight monitoring apparatus
GB8921800D0 (en) Monitoring apparatus
GB8921544D0 (en) Monitoring apparatus
GB8600271D0 (en) Monitoring apparatus
GB8613379D0 (en) Monitoring apparatus
GB8922127D0 (en) Oxygen monitoring apparatus

Legal Events

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