CN103454406B - 电气装置油取样器的密封装置和固态传感器的调节器 - Google Patents
电气装置油取样器的密封装置和固态传感器的调节器 Download PDFInfo
- Publication number
- CN103454406B CN103454406B CN201310219034.5A CN201310219034A CN103454406B CN 103454406 B CN103454406 B CN 103454406B CN 201310219034 A CN201310219034 A CN 201310219034A CN 103454406 B CN103454406 B CN 103454406B
- Authority
- CN
- China
- Prior art keywords
- oil
- manifold
- holding plate
- chamber
- clamping ring
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261654984P | 2012-06-04 | 2012-06-04 | |
US61/654,984 | 2012-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103454406A CN103454406A (zh) | 2013-12-18 |
CN103454406B true CN103454406B (zh) | 2016-02-03 |
Family
ID=49668625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310219034.5A Active CN103454406B (zh) | 2012-06-04 | 2013-06-04 | 电气装置油取样器的密封装置和固态传感器的调节器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9194857B2 (zh) |
CN (1) | CN103454406B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107430061B (zh) * | 2015-02-17 | 2020-11-06 | 埃克斯雷姆Ip英国有限责任公司 | 用于温度控制旋光仪样品室的技术 |
US11639919B1 (en) * | 2019-12-27 | 2023-05-02 | Dynamic Ratings Pty. Ltd. | Headspace gas monitor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1749720A (zh) * | 2004-09-15 | 2006-03-22 | Vega格里沙贝两合公司 | 包括相对于测量区的密封的传感器,特别是压力传感器 |
CN102359675A (zh) * | 2011-09-22 | 2012-02-22 | 南车资阳机车有限公司 | 一种新型密封接头 |
CN102459988A (zh) * | 2009-04-07 | 2012-05-16 | 空中客车营运有限公司 | 润滑剂容器的封闭装置、壳体部分、用于监控壳体部分中的润滑剂的工作状态的诊断系统和诊断方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112737A (en) | 1977-04-27 | 1978-09-12 | Morgan Schaffer Corporation | Transformer fault detection |
US5279795A (en) | 1993-01-04 | 1994-01-18 | The United States Of America As Represented By The United States Department Of Energy | Extended range chemical sensing apparatus |
US5659126A (en) | 1996-04-19 | 1997-08-19 | Farber; Milton | Gas chromatograph techniques for on-line testing of transformer faults |
US6365105B1 (en) | 2000-03-17 | 2002-04-02 | Serveron Corporation | Fluid handling apparatus |
US6391096B1 (en) | 2000-06-09 | 2002-05-21 | Serveron Corporation | Apparatus and method for extracting and analyzing gas |
WO2004081506A2 (en) | 2003-03-13 | 2004-09-23 | Electrovac Fabrikation Elektrotechnischer Spezialartikel Gmbh | Sealed sensor housing |
CN1261195C (zh) * | 2003-10-24 | 2006-06-28 | 深圳奥特迅电气设备有限公司 | 一种油气分离膜、其制造方法以及用其制成的气体传感器 |
JP4662951B2 (ja) | 2004-01-27 | 2011-03-30 | エイチツースキャン コーポレイション | 隔離されたガスセンサの配置 |
US7582196B2 (en) * | 2004-08-16 | 2009-09-01 | General Electric Company | Laminated membranes for diffusion limited gas sensors resistant to pressure variations |
US7515876B2 (en) * | 2005-05-03 | 2009-04-07 | Agere Systems Inc. | Rake receiver with time-shared fingers |
US7667461B2 (en) | 2006-10-03 | 2010-02-23 | Invensys Systems, Inc. | Sample analyzer and sampling system |
WO2009108260A2 (en) | 2008-01-22 | 2009-09-03 | Microchip Biotechnologies, Inc. | Universal sample preparation system and use in an integrated analysis system |
EP2411784A1 (en) * | 2009-03-23 | 2012-02-01 | Electrical Research&Development Association | An improved online incipient fault sensor device for detection of incipient fault in oil-filled electrical apparatus such as a transformer |
-
2013
- 2013-05-08 US US13/889,381 patent/US9194857B2/en active Active
- 2013-06-04 CN CN201310219034.5A patent/CN103454406B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1749720A (zh) * | 2004-09-15 | 2006-03-22 | Vega格里沙贝两合公司 | 包括相对于测量区的密封的传感器,特别是压力传感器 |
CN102459988A (zh) * | 2009-04-07 | 2012-05-16 | 空中客车营运有限公司 | 润滑剂容器的封闭装置、壳体部分、用于监控壳体部分中的润滑剂的工作状态的诊断系统和诊断方法 |
CN102359675A (zh) * | 2011-09-22 | 2012-02-22 | 南车资阳机车有限公司 | 一种新型密封接头 |
Also Published As
Publication number | Publication date |
---|---|
CN103454406A (zh) | 2013-12-18 |
US9194857B2 (en) | 2015-11-24 |
US20130319078A1 (en) | 2013-12-05 |
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PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SERVERON CORPORATION Free format text: FORMER OWNER: QUALITROL COTROL LLC Effective date: 20150520 Owner name: QUALITROL COTROL LLC Free format text: FORMER OWNER: BPL GLOBAL LTD. Effective date: 20150520 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150520 Address after: oregon Applicant after: Savory Address before: American New York Applicant before: Qualitrol Co.,LLC Effective date of registration: 20150520 Address after: American New York Applicant after: Qualitrol Co.,LLC Address before: American Pennsylvania Applicant before: BPL GLOBAL , Ltd. |
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