IT1309352B1 - Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili. - Google Patents

Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili.

Info

Publication number
IT1309352B1
IT1309352B1 IT1999VR000032A ITVR990032A IT1309352B1 IT 1309352 B1 IT1309352 B1 IT 1309352B1 IT 1999VR000032 A IT1999VR000032 A IT 1999VR000032A IT VR990032 A ITVR990032 A IT VR990032A IT 1309352 B1 IT1309352 B1 IT 1309352B1
Authority
IT
Italy
Prior art keywords
tank
similar
control
liquid level
level contained
Prior art date
Application number
IT1999VR000032A
Other languages
English (en)
Inventor
Dino Sprea
Fabrizio Galeotti
Original Assignee
Areagas S R L
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 Areagas S R L filed Critical Areagas S R L
Priority to IT1999VR000032A priority Critical patent/IT1309352B1/it
Priority to US09/458,773 priority patent/US6490922B1/en
Priority to EP00105845A priority patent/EP1041370A1/en
Publication of ITVR990032A1 publication Critical patent/ITVR990032A1/it
Application granted granted Critical
Publication of IT1309352B1 publication Critical patent/IT1309352B1/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
    • G01F23/30—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
    • G01F23/32—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 using rotatable arms or other pivotable transmission elements
    • G01F23/38—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 using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
    • 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
    • G01F23/80—Arrangements for signal processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/05—Liquid levels with magnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Non-Electrical Variables (AREA)
IT1999VR000032A 1999-03-31 1999-03-31 Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili. IT1309352B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1999VR000032A IT1309352B1 (it) 1999-03-31 1999-03-31 Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili.
US09/458,773 US6490922B1 (en) 1999-03-31 1999-12-10 System for controlling the level of the liquid contained in a LPG tank or the like
EP00105845A EP1041370A1 (en) 1999-03-31 2000-03-20 A system for controlling the level of the liquid contained in a LPG tank or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999VR000032A IT1309352B1 (it) 1999-03-31 1999-03-31 Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili.

Publications (2)

Publication Number Publication Date
ITVR990032A1 ITVR990032A1 (it) 2000-10-01
IT1309352B1 true IT1309352B1 (it) 2002-01-22

Family

ID=11428693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999VR000032A IT1309352B1 (it) 1999-03-31 1999-03-31 Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili.

Country Status (3)

Country Link
US (1) US6490922B1 (it)
EP (1) EP1041370A1 (it)
IT (1) IT1309352B1 (it)

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EP1327123A1 (en) * 2000-10-16 2003-07-16 Isa-Instrumentaçao E Sistemas De Automaçao, Lda Gauge comprising a magneto-resistive sensor, for liquid level remote measuring system on reservoirs
US6843414B2 (en) * 2001-04-02 2005-01-18 Honeywell International Inc. Smart container for bulk delivery
DE10318938B4 (de) 2003-04-26 2007-10-11 Gok Regler- Und Armaturengesellschaft Mbh & Co.Kg Vorrichtung zur Messung des Füllstands einer in einem Behälter aufgenommenen Flüssigkeit
JP2007531670A (ja) 2004-03-31 2007-11-08 シーエイチ、アンド、アイ、テクノロジーズ、インコーポレイテッド 再充填可能な材料移送システム
US10221059B2 (en) 2004-03-31 2019-03-05 Ch&I Technologies, Inc. Refillable material transfer system
US7079037B2 (en) * 2004-06-04 2006-07-18 Ross Jr Herbert G System and method for indicating liquid level condition
EP1691178A1 (en) * 2005-02-11 2006-08-16 Sztek Anstalt Magnetic rotation detector for use with a liquid level sensor
CA2626674C (en) * 2005-10-21 2018-12-04 Ch & I Technologies, Inc. Integrated material transfer and dispensing system
US20100001867A1 (en) * 2007-12-28 2010-01-07 Matthew Rodrigue Device, system and method for monitoring tank content levels
US8684238B2 (en) 2008-04-21 2014-04-01 C.H.&I. Technologies, Inc. Aerosol refill cartridge
US20110029262A1 (en) * 2009-07-29 2011-02-03 Wolfedale Engineering Limited Container level sensor assembly
ITBO20110351A1 (it) * 2011-06-20 2012-12-21 Alfa Centauri S P A Sistema per la rilevazione della misura del grado di riempimento di un serbatoio contenente gpl e per la trasmissione di tale misura ad una stazione remota
US20130054159A1 (en) 2011-08-31 2013-02-28 E. Strode Pennebaker Wireless tank level monitoring system
CN203657892U (zh) * 2013-11-28 2014-06-18 江苏多维科技有限公司 一种非接触式滑轮液位传感器
MX360033B (es) * 2015-06-11 2018-10-19 Pedro Gabay Villafana Dispositivo electronico para la deteccion de campo magnetico que indica nivel de gas en tanques estacionarios y envio de datos en forma inalambrica.
EP4417944A1 (en) * 2016-10-21 2024-08-21 Silicon Controls Pty Ltd A telemetric fitting and a method of telemetric measurement
AU2018202632B2 (en) * 2016-10-21 2018-07-05 Silicon Controls Pty Ltd A Telemetric fitting and a method of telemetric measurement
ES2827289T3 (es) * 2017-09-29 2021-05-20 Aiut Sp Z O O Sistema de medición del nivel de gas líquido

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US4061901A (en) * 1976-08-19 1977-12-06 Thiokol Corporation Telemetering system
US4129039A (en) * 1977-11-03 1978-12-12 Gaetano Pignato Dual gauge indicating device
US4422528A (en) * 1981-04-13 1983-12-27 Columbia Helicopters, Inc. Aerial basket structure for linemen and method for utilizing same
US4459584A (en) * 1981-12-21 1984-07-10 Clarkson Marvin R Automatic liquid level indicator and alarm system
DE3203110A1 (de) 1982-01-30 1983-08-18 Sunvic Regler Gmbh, 5650 Solingen Elektrischer messumformer fuer fuellstand
US4688028A (en) * 1985-12-04 1987-08-18 Conn Sidney H Audible low-fuel alarm for propane fuel tank
US5023806A (en) 1989-04-03 1991-06-11 Patel Naresh P Telecommunication system for remote LP gas inventory control
US5056049A (en) 1989-10-23 1991-10-08 Neill Timothy P O Position Transmitter
US5305639A (en) 1992-10-16 1994-04-26 Scully Signal Company LPG gauge sensor
US5435181A (en) * 1993-09-29 1995-07-25 The Kelch Corporation Electronic float gauge
US5410913A (en) * 1993-12-15 1995-05-02 Thomas G. Faria Corporation Remote indicating liquid level sensor
FR2717575A1 (fr) 1994-03-17 1995-09-22 Simonny Roger Dispositif de mesure du niveau d'un liquide.
ITAN940036U1 (it) 1994-12-23 1996-06-24 Nerina Lorenzetti Sistema automatico per il rilevamento e trasmissione a distanza di livelli di carburanti liquidi nei serbatoi
US5708367A (en) * 1995-07-10 1998-01-13 Tousson; Eliahou Digital position sensor
US5736937A (en) * 1995-09-12 1998-04-07 Beta Monitors & Controls, Ltd. Apparatus for wireless transmission of shaft position information
GB9609883D0 (en) * 1996-05-11 1996-07-17 Seetru Ltd Improvements in magnetic float type liquid level gauges
US5708424A (en) * 1996-08-19 1998-01-13 Orlando; Vincent Wireless remote fuel gauge
FR2765205B1 (fr) * 1997-06-26 1999-08-06 Air Liquide Dispositif de surveillance du niveau de stockage d'un produit stocke dans un reservoir
US6041650A (en) * 1997-08-26 2000-03-28 Rochester Gauges, Inc. Liquid level gauge
US6336362B1 (en) * 1998-01-22 2002-01-08 Roy A. Duenas Method and system for measuring and remotely reporting the liquid level of tanks and the usage thereof
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US6317029B1 (en) * 1998-08-07 2001-11-13 Aeroastro, Llc In situ remote sensing

Also Published As

Publication number Publication date
EP1041370A1 (en) 2000-10-04
US6490922B1 (en) 2002-12-10
ITVR990032A1 (it) 2000-10-01

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