RU2015156300A - Способ и устройство для определения среднего значения параметра текучей среды в герметизируемом контейнере - Google Patents

Способ и устройство для определения среднего значения параметра текучей среды в герметизируемом контейнере Download PDF

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Publication number
RU2015156300A
RU2015156300A RU2015156300A RU2015156300A RU2015156300A RU 2015156300 A RU2015156300 A RU 2015156300A RU 2015156300 A RU2015156300 A RU 2015156300A RU 2015156300 A RU2015156300 A RU 2015156300A RU 2015156300 A RU2015156300 A RU 2015156300A
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RU
Russia
Prior art keywords
tube
fluid
temperature
level
hole
Prior art date
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RU2015156300A
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English (en)
Russian (ru)
Inventor
Аксель КРАМЕР
Хуберт БРЕНДЛЕ
Кай ХЕНКЕН
Томас Альфред ПАУЛЬ
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Абб Текнолоджи Аг
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Application filed by Абб Текнолоджи Аг filed Critical Абб Текнолоджи Аг
Publication of RU2015156300A publication Critical patent/RU2015156300A/ru

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3263—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a differential pressure detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
    • G01K3/06—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of space
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • G01K7/427—Temperature calculation based on spatial modeling, e.g. spatial inter- or extrapolation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H02B13/0655—Means for detecting or reacting to mechanical or electrical defects through monitoring changes of gas properties

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
RU2015156300A 2013-06-06 2013-06-06 Способ и устройство для определения среднего значения параметра текучей среды в герметизируемом контейнере RU2015156300A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/061720 WO2014194958A1 (fr) 2013-06-06 2013-06-06 Procédé et dispositif pour déterminer un paramètre moyen d'un fluide dans un récipient pouvant être fermé

Publications (1)

Publication Number Publication Date
RU2015156300A true RU2015156300A (ru) 2017-07-14

Family

ID=48628637

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015156300A RU2015156300A (ru) 2013-06-06 2013-06-06 Способ и устройство для определения среднего значения параметра текучей среды в герметизируемом контейнере

Country Status (4)

Country Link
EP (1) EP3004832A1 (fr)
CN (1) CN105264352A (fr)
RU (1) RU2015156300A (fr)
WO (1) WO2014194958A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3050080B1 (fr) * 2016-04-12 2021-12-17 Schneider Electric Ind Sas Procede pour augmenter la tenue dielectrique a l'interieur d'un appareil de protection electrique, et appareil presentant une tenue dielectrique amelioree selon ce procede.
US10094095B2 (en) * 2016-11-04 2018-10-09 Phyn, Llc System and method for leak characterization after shutoff of pressurization source
CN106872059A (zh) * 2017-04-12 2017-06-20 山东电力设备有限公司 一种油浸式变压器油温测量装置及测量方法
FR3068468A1 (fr) * 2017-06-30 2019-01-04 General Electric Company Procede et systemes pour recherche de fuites depuis une enceinte de confinement
DE102019204310A1 (de) * 2019-03-28 2020-10-01 Siemens Aktiengesellschaft Überwachungsverfahren für ein in einem Behälter eingehaustes flüchtiges Fluid sowie Elektroenergieübertragungseinrichtung
CN117060257B (zh) * 2023-10-12 2024-01-26 宁波天仑电气股份有限公司 基于智能调控的环保充气柜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714384C3 (de) * 1977-03-29 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Überwachungseinrichtung für den Druck eines Gases
US5089214A (en) * 1990-07-26 1992-02-18 Westinghouse Electric Corp. Apparatus for monitoring the pressure within a cask containing radioactive material
FR2734362B1 (fr) * 1995-05-17 1997-06-13 Gec Alsthom T & D Sa Procede et dispositif de determination de la masse volumique d'un gaz d'isolement d'un appareil electrique
FR2819314B1 (fr) * 2001-01-08 2003-06-13 Alstom Procede pour controler de facon non intrusive un taux de melange d'un melange gazeux a au moins deux composants
FR2849193B1 (fr) * 2002-12-19 2005-04-22 Euraltech Sa Procede pour tester l'etancheite d'une piece creuse
FR2910965B1 (fr) * 2006-12-27 2009-04-03 Aker Yards S A Sa Procede de mesure de la porosite reelle de la barriere d'etancheite d'une cuve de confinement de fluide.
DE102010055249B4 (de) * 2010-12-10 2014-04-03 Trafag Ag Dichtewächter

Also Published As

Publication number Publication date
WO2014194958A1 (fr) 2014-12-11
EP3004832A1 (fr) 2016-04-13
CN105264352A (zh) 2016-01-20

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Effective date: 20180312