ITTO20030081A1 - Dispositivo di misura. - Google Patents

Dispositivo di misura.

Info

Publication number
ITTO20030081A1
ITTO20030081A1 IT000081A ITTO20030081A ITTO20030081A1 IT TO20030081 A1 ITTO20030081 A1 IT TO20030081A1 IT 000081 A IT000081 A IT 000081A IT TO20030081 A ITTO20030081 A IT TO20030081A IT TO20030081 A1 ITTO20030081 A1 IT TO20030081A1
Authority
IT
Italy
Prior art keywords
measurement device
measurement
Prior art date
Application number
IT000081A
Other languages
English (en)
Inventor
Peter Beijbom
Hansson Niklas J
Christian Norman
Original Assignee
Hedson Techonologies Ab
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 Hedson Techonologies Ab filed Critical Hedson Techonologies Ab
Publication of ITTO20030081A1 publication Critical patent/ITTO20030081A1/it

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
    • G01F23/26—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid
    • 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
    • G01F23/265—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 for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
IT000081A 2002-02-18 2003-02-06 Dispositivo di misura. ITTO20030081A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200486A SE0200486L (sv) 2002-02-18 2002-02-18 Mätanordning

Publications (1)

Publication Number Publication Date
ITTO20030081A1 true ITTO20030081A1 (it) 2003-08-19

Family

ID=20287010

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000081A ITTO20030081A1 (it) 2002-02-18 2003-02-06 Dispositivo di misura.

Country Status (4)

Country Link
US (1) US6819251B2 (it)
CA (1) CA2390763C (it)
IT (1) ITTO20030081A1 (it)
SE (1) SE0200486L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010749B4 (de) * 2010-03-09 2016-12-22 Wacker Neuson Produktion GmbH & Co. KG Antriebssystem mit Vorrichtung zur Unterbrechung des Betriebs bei drohendem Betriebsstoffmangel sowie Arbeitsgerät und Verfahren

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789435A (en) 1953-10-12 1957-04-23 Avien Inc Capacitive liquid measuring apparatus
FR2394334A1 (fr) 1977-06-16 1979-01-12 Canitrot Jacques Procede et dispositif pour le lavage, notamment de pieces mecaniques, et pour la regeneration des solvants utilises
US5102503A (en) * 1989-08-04 1992-04-07 Environmental Technology Group Corporation Mobile self-contained system for on-site recovery of solvents
US5001927A (en) * 1989-09-25 1991-03-26 Teleflex Incorporated Full sensing unit
US5287086A (en) * 1990-01-02 1994-02-15 Raptor, Inc. Proximity detection system and oscillator
US6490920B1 (en) * 1997-08-25 2002-12-10 Millennium Sensors Ltd. Compensated capacitive liquid level sensor
DE19816455A1 (de) * 1998-04-14 1999-10-28 Mannesmann Vdo Ag Füllstandssensor
US6159345A (en) * 1998-11-06 2000-12-12 Mitsubishi Chemical America, Inc. Method and apparatus for recovering and/or recycling solvents
GB9920301D0 (en) * 1999-08-27 1999-11-03 Philipp Harald Level sensing
DE10037715A1 (de) * 2000-08-02 2002-02-14 Endress Hauser Gmbh Co Vorrichtung zur Messung des Füllstands eines Füllguts in einem Behälter
US6568264B2 (en) * 2001-02-23 2003-05-27 Charles E. Heger Wireless swimming pool water level system

Also Published As

Publication number Publication date
SE0200486L (sv) 2003-08-19
US20030156035A1 (en) 2003-08-21
SE0200486D0 (sv) 2002-02-18
CA2390763A1 (en) 2003-08-18
US6819251B2 (en) 2004-11-16
CA2390763C (en) 2013-11-12

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