IT976486B - Metodo e dispositivo per misurare il grado di riempimento di serba toi - Google Patents

Metodo e dispositivo per misurare il grado di riempimento di serba toi

Info

Publication number
IT976486B
IT976486B IT4804/73A IT480473A IT976486B IT 976486 B IT976486 B IT 976486B IT 4804/73 A IT4804/73 A IT 4804/73A IT 480473 A IT480473 A IT 480473A IT 976486 B IT976486 B IT 976486B
Authority
IT
Italy
Prior art keywords
toi
tank
measuring
filling degree
filling
Prior art date
Application number
IT4804/73A
Other languages
English (en)
Italian (it)
Inventor
M Reck
Original Assignee
For Pat Sicherheits Roster G W
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 For Pat Sicherheits Roster G W filed Critical For Pat Sicherheits Roster G W
Application granted granted Critical
Publication of IT976486B publication Critical patent/IT976486B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • 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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7303—Control of both inflow and outflow of tank

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Acoustics & Sound (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT4804/73A 1972-01-22 1973-01-22 Metodo e dispositivo per misurare il grado di riempimento di serba toi IT976486B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203081 DE2203081A1 (de) 1972-01-22 1972-01-22 Verfahren und vorrichtung zur abstandsmessung zwischen einem ortsfesten und einem ortsveraenderlichen teil

Publications (1)

Publication Number Publication Date
IT976486B true IT976486B (it) 1974-08-20

Family

ID=5833772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4804/73A IT976486B (it) 1972-01-22 1973-01-22 Metodo e dispositivo per misurare il grado di riempimento di serba toi

Country Status (9)

Country Link
US (1) US3874236A (US20100223739A1-20100909-C00005.png)
JP (1) JPS4883852A (US20100223739A1-20100909-C00005.png)
BE (1) BE794254A (US20100223739A1-20100909-C00005.png)
DD (1) DD102467A5 (US20100223739A1-20100909-C00005.png)
DE (1) DE2203081A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR2173959B3 (US20100223739A1-20100909-C00005.png)
GB (1) GB1396040A (US20100223739A1-20100909-C00005.png)
IT (1) IT976486B (US20100223739A1-20100909-C00005.png)
NL (1) NL7217107A (US20100223739A1-20100909-C00005.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595194A (en) * 1977-09-13 1981-08-12 Marconi Co Ltd Liquid level sensing device
DE2835744C2 (de) * 1978-08-16 1985-12-12 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum kontinuierlichen Messen des Flüssigkeitsstandes in einem Behälter
JPS5849612B2 (ja) * 1979-11-09 1983-11-05 日本鋼管株式会社 高炉内溶融帯の位置形状を測定する方法および装置
US4400976A (en) * 1980-07-02 1983-08-30 Purecycle Corporation Ultrasonic transceiver circuit for level sensing
US4523472A (en) * 1980-07-02 1985-06-18 Purecycle Corporation Ultrasonic transceiver circuit
LU84185A1 (fr) * 1982-06-07 1983-09-02 Egemin Nv Appareil de mesure
US4858468A (en) * 1987-06-17 1989-08-22 Fuji Photo Film Co., Ltd. Method of detecting remaining quantity of replenishing solution
US5054318A (en) * 1990-02-09 1991-10-08 Lew Hyok S Resonance frequency liquid level sensor
DE10207278B4 (de) * 2002-02-21 2007-03-01 Robert Bosch Gmbh Verfahren zur Füllstandsbestimmung und Füllstandsmessvorrichtung
FR3053107B1 (fr) * 2016-06-27 2018-07-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de stockage thermique par mcp et comprenant un dispositif de mesure d'un parametre representatif du taux de charge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106838A (en) * 1959-12-14 1963-10-15 Lockheed Aircraft Corp Welded joint tester
US3133442A (en) * 1962-05-23 1964-05-19 Rosemount Eng Co Ltd Level sensor
US3372592A (en) * 1966-08-22 1968-03-12 Marine Moisture Control Co Single-wire mechanical wave depth gauge
US3540275A (en) * 1968-02-28 1970-11-17 Bendix Corp Method and apparatus for measuring liquid volume in a tank
US3603149A (en) * 1969-09-03 1971-09-07 Us Army Ultrasonic liquid level indicator

Also Published As

Publication number Publication date
BE794254A (fr) 1973-05-16
US3874236A (en) 1975-04-01
FR2173959B3 (US20100223739A1-20100909-C00005.png) 1976-01-23
DE2203081A1 (de) 1973-07-26
FR2173959A1 (US20100223739A1-20100909-C00005.png) 1973-10-12
DD102467A5 (US20100223739A1-20100909-C00005.png) 1973-12-12
GB1396040A (en) 1975-05-29
NL7217107A (US20100223739A1-20100909-C00005.png) 1973-07-24
JPS4883852A (US20100223739A1-20100909-C00005.png) 1973-11-08

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