ATE321679T1 - Halbleiter- füllstandsanzeiger - Google Patents

Halbleiter- füllstandsanzeiger

Info

Publication number
ATE321679T1
ATE321679T1 AT01110949T AT01110949T ATE321679T1 AT E321679 T1 ATE321679 T1 AT E321679T1 AT 01110949 T AT01110949 T AT 01110949T AT 01110949 T AT01110949 T AT 01110949T AT E321679 T1 ATE321679 T1 AT E321679T1
Authority
AT
Austria
Prior art keywords
computed
pressure
difference
sensors
liquid
Prior art date
Application number
AT01110949T
Other languages
English (en)
Inventor
Robert Philip Benjey
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ATE321679T1 publication Critical patent/ATE321679T1/de

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
    • G01F23/14—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 measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
    • B60K2015/03217—Fuel level sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • F17C2250/0434—Pressure difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Led Devices (AREA)
  • Level Indicators Using A Float (AREA)
AT01110949T 2000-05-12 2001-05-07 Halbleiter- füllstandsanzeiger ATE321679T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/570,840 US6282953B1 (en) 2000-05-12 2000-05-12 Solid state fuel level sensing

Publications (1)

Publication Number Publication Date
ATE321679T1 true ATE321679T1 (de) 2006-04-15

Family

ID=24281261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01110949T ATE321679T1 (de) 2000-05-12 2001-05-07 Halbleiter- füllstandsanzeiger

Country Status (10)

Country Link
US (1) US6282953B1 (de)
EP (1) EP1153784B1 (de)
JP (1) JP2002013962A (de)
KR (1) KR100861518B1 (de)
AT (1) ATE321679T1 (de)
BR (1) BR0102555A (de)
CA (1) CA2346737A1 (de)
DE (1) DE60118272T2 (de)
MX (1) MXPA01004807A (de)
TW (1) TW548207B (de)

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US7032449B2 (en) * 2004-07-14 2006-04-25 Intevep, S.A. Measurement of fluid properties in vessel and sensor for same
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JP5232488B2 (ja) * 2008-02-05 2013-07-10 株式会社小松製作所 燃料品質判定装置
JP5066456B2 (ja) * 2008-02-05 2012-11-07 株式会社小松製作所 燃料量検出装置
JP5550817B2 (ja) * 2008-04-18 2014-07-16 横河電機株式会社 レベル測定装置、レベル測定システム、レベル測定方法、コンピュータプログラムおよびコンピュータ読み取り可能な記録媒体
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US9377341B1 (en) * 2013-04-12 2016-06-28 Joe David Watson Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment
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US12094269B2 (en) 2013-10-30 2024-09-17 S1 Technologies, Inc. System and method for identifying a fuel loss event
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US9546894B2 (en) 2014-03-26 2017-01-17 Ford Global Technologies, Llc System and methods for fuel level inference
US9770979B2 (en) 2014-05-19 2017-09-26 Ford Global Technologies, Llc Object positioning method
EP2962887A1 (de) * 2014-07-02 2016-01-06 Inergy Automotive Systems Research (Société Anonyme) Verfahren zur Steuerung eines Befüllvorgangs eines Fahrzeugflüssigkeitsspeichersystems
CN103983323B (zh) * 2014-06-06 2017-12-22 国家电网公司 水电站水位测量方法和水电站水位监测系统
CN104089680B (zh) * 2014-07-25 2018-01-12 赵云华 液体液位高度的测量方法及装置
US9770980B2 (en) 2014-09-18 2017-09-26 Ford Global Technologies, Llc System and methods for determining fuel fill level and diagnosing fill level indicator
US10571074B2 (en) * 2014-10-28 2020-02-25 Sikorsky Aricraft Corporation Lubricant level sensing for an actuator
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EP3356772A4 (de) * 2015-09-28 2019-07-03 Eaton Intelligent Power Limited Festkörper-kraftstoff-füllstandssensor
US10759649B2 (en) * 2016-04-22 2020-09-01 American Energy Innovations, Llc System and method for automatic fueling of hydraulic fracturing and other oilfield equipment
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US10126158B2 (en) * 2016-08-22 2018-11-13 The Boeing Company Systems and methods for determining a fuel level measurement of a fuel tank using optical sensor
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JP6873795B2 (ja) * 2017-04-06 2021-05-19 株式会社Ｉｈｉプラント 液化ガス受入装置
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CN111192448B (zh) * 2019-12-23 2021-01-12 浙江中控技术股份有限公司 基于hart通讯的远传液位变送器系统及其使用方法
CN111060178A (zh) * 2019-12-31 2020-04-24 江苏远望仪器科技有限公司 一种舱室中液位获取方法
CN112304805A (zh) * 2020-11-27 2021-02-02 大连海事大学 一种浆液密度测量装置及密度测量方法
CN113212155A (zh) * 2021-06-29 2021-08-06 山河智能装备股份有限公司 燃油箱的吸油口结构及燃油箱
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JP7482089B2 (ja) * 2021-08-20 2024-05-13 株式会社小松製作所 建設機械
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Also Published As

Publication number Publication date
BR0102555A (pt) 2003-02-25
KR20010104273A (ko) 2001-11-24
JP2002013962A (ja) 2002-01-18
KR100861518B1 (ko) 2008-10-02
DE60118272T2 (de) 2006-12-07
EP1153784B1 (de) 2006-03-29
TW548207B (en) 2003-08-21
MXPA01004807A (es) 2004-11-10
EP1153784A2 (de) 2001-11-14
CA2346737A1 (en) 2001-11-12
US6282953B1 (en) 2001-09-04
DE60118272D1 (de) 2006-05-18
EP1153784A3 (de) 2004-01-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties