Apparatus and method for on-line, real-time analysis of chemical gases dissolved in transformer oil

dc.contributor.assignee	Virginia Polytechnic Institute and State University	en
dc.contributor.inventor	Wang, Anbo	en
dc.contributor.inventor	Gong, Jianmin	en
dc.contributor.inventor	Dong, Bo	en
dc.date.accessed	2016-08-19	en
dc.date.accessioned	2016-08-24T17:55:16Z	en
dc.date.available	2016-08-24T17:55:16Z	en
dc.date.filed	2012-05-16	en
dc.date.issued	2014-06-03	en
dc.description.abstract	An inspection probe for directly measuring a transmission spectrum of a solvent oil in a transformer includes a tube having a plurality of apertures spaced along a side of the tube to allow oil to pass therethrough, and first and second optical collimators disposed at opposing ends of the tube. The first and second collimators are aligned by the tube such that incident light is transmitted through the first collimator, the tube, and the second collimator to a spectrometer.	en
dc.format.mimetype	application/pdf	en
dc.identifier.applicationnumber	13473227	en
dc.identifier.patentnumber	8743365	en
dc.identifier.uri	http://hdl.handle.net/10919/72720	en
dc.identifier.url	http://pimg-fpiw.uspto.gov/fdd/65/433/087/0.pdf	en
dc.language.iso	en_US	en
dc.publisher	United States Patent and Trademark Office	en
dc.subject.cpc	G01N21/59	en
dc.subject.cpc	G01N21/33	en
dc.subject.cpc	G01N33/2841	en
dc.subject.uspc	356/437	en
dc.subject.uspcother	356/432	en
dc.title	Apparatus and method for on-line, real-time analysis of chemical gases dissolved in transformer oil	en
dc.type	Patent	en
dc.type.dcmitype	Text	en
dc.type.patenttype	utility	en

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