CN105264352A - 用于确定可封闭容器中的流体的平均参数的方法和装置 - Google Patents
用于确定可封闭容器中的流体的平均参数的方法和装置 Download PDFInfo
- Publication number
- CN105264352A CN105264352A CN201380077200.0A CN201380077200A CN105264352A CN 105264352 A CN105264352 A CN 105264352A CN 201380077200 A CN201380077200 A CN 201380077200A CN 105264352 A CN105264352 A CN 105264352A
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- fluid
- temperature
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- average
- pressure
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Links
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- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 229920001774 Perfluoroether Polymers 0.000 description 7
- 238000009530 blood pressure measurement Methods 0.000 description 6
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- 238000010792 warming Methods 0.000 description 1
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)
- Examining Or Testing Airtightness (AREA)
- Measuring Volume Flow (AREA)
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 |
|---|---|
| CN105264352A true CN105264352A (zh) | 2016-01-20 |
Family
ID=48628637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380077200.0A Pending CN105264352A (zh) | 2013-06-06 | 2013-06-06 | 用于确定可封闭容器中的流体的平均参数的方法和装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3004832A1 (fr) |
| CN (1) | CN105264352A (fr) |
| RU (1) | RU2015156300A (fr) |
| WO (1) | WO2014194958A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107293990A (zh) * | 2016-04-12 | 2017-10-24 | 施耐德电器工业公司 | 电气设备中增加介电耐受强度的方法和根据该方法的设备 |
| CN109211473A (zh) * | 2017-06-30 | 2019-01-15 | 通用电气公司 | 用于容器泄漏密闭性测试的方法和系统 |
| CN110383030A (zh) * | 2016-11-04 | 2019-10-25 | Phyn有限责任公司 | 用于在关闭加压源之后进行泄漏表征的系统和方法 |
| CN113748578A (zh) * | 2019-03-28 | 2021-12-03 | 西门子能源全球有限公司 | 针对封闭在容器中的挥发性流体的监测方法和电能传输设备 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2714384A1 (de) * | 1977-03-29 | 1978-10-12 | Siemens Ag | Ueberwachungseinrichtung fuer 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 |
| FR2734362A1 (fr) * | 1995-05-17 | 1996-11-22 | Gec Alsthom T & D Sa | Procede et dispositif de determination de la masse volumique d'un gaz d'isolement d'un appareil electrique |
| US20020095262A1 (en) * | 2001-01-08 | 2002-07-18 | Alstom | Method of non-intrusively monitoring the mixture ratio of a gas mixture having at least two components |
| FR2849193B1 (fr) * | 2002-12-19 | 2005-04-22 | Euraltech Sa | Procede pour tester l'etancheite d'une piece creuse |
| CN101210868A (zh) * | 2006-12-27 | 2008-07-02 | 阿克亚茨股份有限公司 | 测量用于容纳流体的罐的密封挡板的实际孔隙率的方法 |
| CN102564896A (zh) * | 2010-12-10 | 2012-07-11 | 特拉法格股份公司 | 密度监控器 |
-
2013
- 2013-06-06 EP EP13729296.7A patent/EP3004832A1/fr not_active Withdrawn
- 2013-06-06 RU RU2015156300A patent/RU2015156300A/ru not_active Application Discontinuation
- 2013-06-06 CN CN201380077200.0A patent/CN105264352A/zh active Pending
- 2013-06-06 WO PCT/EP2013/061720 patent/WO2014194958A1/fr active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2714384A1 (de) * | 1977-03-29 | 1978-10-12 | Siemens Ag | Ueberwachungseinrichtung fuer 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 |
| FR2734362A1 (fr) * | 1995-05-17 | 1996-11-22 | Gec Alsthom T & D Sa | Procede et dispositif de determination de la masse volumique d'un gaz d'isolement d'un appareil electrique |
| US20020095262A1 (en) * | 2001-01-08 | 2002-07-18 | Alstom | Method of non-intrusively monitoring the mixture ratio of a gas mixture having at least two components |
| FR2849193B1 (fr) * | 2002-12-19 | 2005-04-22 | Euraltech Sa | Procede pour tester l'etancheite d'une piece creuse |
| CN101210868A (zh) * | 2006-12-27 | 2008-07-02 | 阿克亚茨股份有限公司 | 测量用于容纳流体的罐的密封挡板的实际孔隙率的方法 |
| CN102564896A (zh) * | 2010-12-10 | 2012-07-11 | 特拉法格股份公司 | 密度监控器 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293990A (zh) * | 2016-04-12 | 2017-10-24 | 施耐德电器工业公司 | 电气设备中增加介电耐受强度的方法和根据该方法的设备 |
| CN107293990B (zh) * | 2016-04-12 | 2022-07-01 | 施耐德电器工业公司 | 电气设备中增加介电耐受强度的方法和根据该方法的设备 |
| CN110383030A (zh) * | 2016-11-04 | 2019-10-25 | Phyn有限责任公司 | 用于在关闭加压源之后进行泄漏表征的系统和方法 |
| CN110383030B (zh) * | 2016-11-04 | 2020-12-22 | Phyn有限责任公司 | 用于在关闭加压源之后进行泄漏表征的系统和方法 |
| 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 |
| CN109211473A (zh) * | 2017-06-30 | 2019-01-15 | 通用电气公司 | 用于容器泄漏密闭性测试的方法和系统 |
| CN113748578A (zh) * | 2019-03-28 | 2021-12-03 | 西门子能源全球有限公司 | 针对封闭在容器中的挥发性流体的监测方法和电能传输设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3004832A1 (fr) | 2016-04-13 |
| WO2014194958A1 (fr) | 2014-12-11 |
| RU2015156300A (ru) | 2017-07-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |