RU2015156300A - METHOD AND DEVICE FOR DETERMINING THE AVERAGE VALUE OF A FLUID PARAMETER IN A SEALED CONTAINER - Google Patents
METHOD AND DEVICE FOR DETERMINING THE AVERAGE VALUE OF A FLUID PARAMETER IN A SEALED CONTAINER Download PDFInfo
- 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
- Authority
- RU
- Russia
- Prior art keywords
- tube
- fluid
- temperature
- level
- hole
- Prior art date
Links
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
- Examining Or Testing Airtightness (AREA)
Claims (95)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2013/061720 WO2014194958A1 (en) | 2013-06-06 | 2013-06-06 | Method and device for determining an average parameter of a fluid in a closable container |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2015156300A true RU2015156300A (en) | 2017-07-14 |
Family
ID=48628637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015156300A RU2015156300A (en) | 2013-06-06 | 2013-06-06 | METHOD AND DEVICE FOR DETERMINING THE AVERAGE VALUE OF A FLUID PARAMETER IN A SEALED CONTAINER |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3004832A1 (en) |
CN (1) | CN105264352A (en) |
RU (1) | RU2015156300A (en) |
WO (1) | WO2014194958A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050080B1 (en) * | 2016-04-12 | 2021-12-17 | Schneider Electric Ind Sas | PROCEDURE FOR INCREASING THE DIELECTRIC STRENGTH INSIDE AN ELECTRICAL PROTECTIVE APPARATUS, AND APPARATUS PRESENTING IMPROVED DIELECTRIC RESISTANCE ACCORDING TO THIS PROCEDURE. |
US10094095B2 (en) * | 2016-11-04 | 2018-10-09 | Phyn, Llc | System and method for leak characterization after shutoff of pressurization source |
CN106872059A (en) * | 2017-04-12 | 2017-06-20 | 山东电力设备有限公司 | A kind of oil-filled transformer measurement device of oil tempera and measuring method |
FR3068468A1 (en) * | 2017-06-30 | 2019-01-04 | General Electric Company | METHOD AND SYSTEMS FOR SEARCHING FOR LEAKS FROM A CONFINEMENT ENCLOSURE |
DE102019204310A1 (en) * | 2019-03-28 | 2020-10-01 | Siemens Aktiengesellschaft | A method of monitoring a volatile fluid contained in a container and an electrical power transmission device |
CN117060257B (en) * | 2023-10-12 | 2024-01-26 | 宁波天仑电气股份有限公司 | Environment-friendly air charging cabinet based on intelligent regulation and control |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2714384C3 (en) * | 1977-03-29 | 1981-11-26 | SIEMENS AG AAAAA, 1000 Berlin und 8000 München | Monitoring device for the pressure of a gas |
US5089214A (en) * | 1990-07-26 | 1992-02-18 | Westinghouse Electric Corp. | Apparatus for monitoring the pressure within a cask containing radioactive material |
FR2734362B1 (en) * | 1995-05-17 | 1997-06-13 | Gec Alsthom T & D Sa | METHOD AND DEVICE FOR DETERMINING THE DENSITY OF AN ISOLATION GAS OF AN ELECTRICAL APPARATUS |
FR2819314B1 (en) * | 2001-01-08 | 2003-06-13 | Alstom | METHOD FOR THE NON-INTRUSIVE CONTROL OF A MIXTURE RATE OF A GAS MIXTURE WITH AT LEAST TWO COMPONENTS |
FR2849193B1 (en) * | 2002-12-19 | 2005-04-22 | Euraltech Sa | METHOD FOR TESTING THE SEALING OF A HOLLOW PIECE |
FR2910965B1 (en) * | 2006-12-27 | 2009-04-03 | Aker Yards S A Sa | METHOD FOR MEASURING THE REAL POROSITY OF THE SEAL BARRIER OF A FLUID CONTAINMENT TANK |
DE102010055249B4 (en) * | 2010-12-10 | 2014-04-03 | Trafag Ag | density Controller |
-
2013
- 2013-06-06 CN CN201380077200.0A patent/CN105264352A/en active Pending
- 2013-06-06 EP EP13729296.7A patent/EP3004832A1/en not_active Withdrawn
- 2013-06-06 RU RU2015156300A patent/RU2015156300A/en not_active Application Discontinuation
- 2013-06-06 WO PCT/EP2013/061720 patent/WO2014194958A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105264352A (en) | 2016-01-20 |
EP3004832A1 (en) | 2016-04-13 |
WO2014194958A1 (en) | 2014-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20180312 |