CN116465564A - 绝缘油等离子色谱仪样气通路气密性在线检测方法 - Google Patents
绝缘油等离子色谱仪样气通路气密性在线检测方法 Download PDFInfo
- Publication number
- CN116465564A CN116465564A CN202310443293.XA CN202310443293A CN116465564A CN 116465564 A CN116465564 A CN 116465564A CN 202310443293 A CN202310443293 A CN 202310443293A CN 116465564 A CN116465564 A CN 116465564A
- Authority
- CN
- China
- Prior art keywords
- gas
- insulating oil
- collecting tube
- sample gas
- sample
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310443293.XA CN116465564A (zh) | 2023-04-23 | 2023-04-23 | 绝缘油等离子色谱仪样气通路气密性在线检测方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310443293.XA CN116465564A (zh) | 2023-04-23 | 2023-04-23 | 绝缘油等离子色谱仪样气通路气密性在线检测方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116465564A true CN116465564A (zh) | 2023-07-21 |
Family
ID=87175064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310443293.XA Pending CN116465564A (zh) | 2023-04-23 | 2023-04-23 | 绝缘油等离子色谱仪样气通路气密性在线检测方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116465564A (zh) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06347362A (ja) * | 1993-06-11 | 1994-12-22 | Ikuno Seisakusho:Kk | 気密検査方法及びその装置 |
| CN203203767U (zh) * | 2013-04-01 | 2013-09-18 | 广州市上腾电子科技有限公司 | 一种泄漏测试系统 |
| CN204462111U (zh) * | 2015-02-06 | 2015-07-08 | 北京市劳动保护科学研究所 | 一种有机污染物一体化测试装置 |
| CN106768688A (zh) * | 2016-11-18 | 2017-05-31 | 北京动力机械研究所 | 基于自发膨胀气体的密封腔体泄漏检测方法 |
| CN209131923U (zh) * | 2018-12-25 | 2019-07-19 | 北京筑之杰建筑工程检测有限责任公司 | 一种气相色谱仪用漏气检测装置 |
| CN209858151U (zh) * | 2019-06-25 | 2019-12-27 | 杨哲 | 气体泄漏检测装置 |
| CN111487018A (zh) * | 2020-05-15 | 2020-08-04 | 天津渤海石化有限公司 | 用于pdh装置气相色谱仪的气路泄漏检测装置 |
| CN212780692U (zh) * | 2020-06-18 | 2021-03-23 | 江苏大力士投资有限公司 | 一种便携式甲醛测量装置 |
| CN113532764A (zh) * | 2020-04-10 | 2021-10-22 | 浙江省海洋水产研究所 | 一种用于实验室的色谱仪气路漏气检测结构 |
| CN115508422A (zh) * | 2022-09-01 | 2022-12-23 | 鹰潭泰尔物联网研究中心有限公司 | 一种用于工业的气体防泄漏传感器监测装置 |
-
2023
- 2023-04-23 CN CN202310443293.XA patent/CN116465564A/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06347362A (ja) * | 1993-06-11 | 1994-12-22 | Ikuno Seisakusho:Kk | 気密検査方法及びその装置 |
| CN203203767U (zh) * | 2013-04-01 | 2013-09-18 | 广州市上腾电子科技有限公司 | 一种泄漏测试系统 |
| CN204462111U (zh) * | 2015-02-06 | 2015-07-08 | 北京市劳动保护科学研究所 | 一种有机污染物一体化测试装置 |
| CN106768688A (zh) * | 2016-11-18 | 2017-05-31 | 北京动力机械研究所 | 基于自发膨胀气体的密封腔体泄漏检测方法 |
| CN209131923U (zh) * | 2018-12-25 | 2019-07-19 | 北京筑之杰建筑工程检测有限责任公司 | 一种气相色谱仪用漏气检测装置 |
| CN209858151U (zh) * | 2019-06-25 | 2019-12-27 | 杨哲 | 气体泄漏检测装置 |
| CN113532764A (zh) * | 2020-04-10 | 2021-10-22 | 浙江省海洋水产研究所 | 一种用于实验室的色谱仪气路漏气检测结构 |
| CN111487018A (zh) * | 2020-05-15 | 2020-08-04 | 天津渤海石化有限公司 | 用于pdh装置气相色谱仪的气路泄漏检测装置 |
| CN212780692U (zh) * | 2020-06-18 | 2021-03-23 | 江苏大力士投资有限公司 | 一种便携式甲醛测量装置 |
| CN115508422A (zh) * | 2022-09-01 | 2022-12-23 | 鹰潭泰尔物联网研究中心有限公司 | 一种用于工业的气体防泄漏传感器监测装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110308216B (zh) | 一种气体中微量永久性杂质气体和水的一体化分析系统及其使用方法 | |
| US7707871B2 (en) | Leak detection system with controlled differential pressure | |
| US7709267B2 (en) | System and method for extracting headspace vapor | |
| CN104865024A (zh) | 一种用于测量铝合金轮毂或者轮胎气密性的装置及方法 | |
| CN117169088B (zh) | 一种高压氢渗透连续监测装置及其测试方法 | |
| CN105651854A (zh) | 一种含氚老化样品中微量3 He定量测定的系统及方法 | |
| CN108020612A (zh) | 氢同位素气和/或氦气中微量杂质含量的分析装置和方法 | |
| CN106482913A (zh) | 基于氦气分离膜的压力产品总漏率测试方法 | |
| CN111257475A (zh) | 可同时检测多种稀有气体含量的色谱检测方法及色谱仪 | |
| CN116465564A (zh) | 绝缘油等离子色谱仪样气通路气密性在线检测方法 | |
| CN116223708A (zh) | 用于四氟化碳中三氟化氮气体含量分析的气相色谱阀路系统及其使用方法 | |
| CN106841482B (zh) | 一种气相色谱仪用真空进样装置的应用方法 | |
| CN219977699U (zh) | 绝缘油等离子色谱仪样气通路气密性检测装置 | |
| US3798536A (en) | Device for detecting leakages by using helium as a tracer gas | |
| CN106706816A (zh) | 一种气相色谱仪用真空进样装置 | |
| CN108195950A (zh) | 基于气相色谱仪的标准气体稀释装置的稀释误差检测装置及其检测方法 | |
| CN107966252A (zh) | 一种微流量气体密封的泄漏量检测装置 | |
| CN206420834U (zh) | 一种气相色谱仪用真空进样装置 | |
| CN217638892U (zh) | 一种对环境空气非甲烷总烃的检测装置 | |
| CN116858952A (zh) | 专用天然气中四氢噻吩检测的气相色谱仪器和检测方法 | |
| CN212134588U (zh) | 用于油中溶解气体在线监测装置的自标定气路结构 | |
| US4838098A (en) | Contained radiological analytical chemistry module | |
| CN104655711A (zh) | 高压氢镍蓄电池漏率定量测试方法 | |
| JPH0159531B2 (zh) | ||
| CN2165441Y (zh) | 一种氢渗透参数综合测定装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230831 Address after: 716 Huanghe East Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Applicant after: T&P UNION (BEIJING) CO.,LTD. Address before: 716 Huanghe East Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Applicant before: STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Applicant before: Taipu United Technology Development (Hefei) Co.,Ltd. |