TERMOGRAFSKA DETEKCIJA SPONTANE OKSIDACIJE U PODZEMNIM RUDNICIMA UGLJA.
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| Title: | TERMOGRAFSKA DETEKCIJA SPONTANE OKSIDACIJE U PODZEMNIM RUDNICIMA UGLJA. |
|---|---|
| Alternate Title: | THERMOGRAPHIC DETECTION OF SPONTANEOUS OXIDATION IN UNDERGROUND COAL MINES. |
| Authors: | Delić, Edin1, Savatić, Alen2, Todorović, Nenad3, Šišić, Rijad1, Nukic, Edisa4 |
| Source: | Proceedings on Quality. 2013, p281-286. 6p. |
| Subjects: | Mine shafts, Coal mining, Excavation (Civil engineering), Mine ventilation, Oxidation, Air flow |
| Abstract (English): | An interaction between mine shaft air and rocks at the contact surfaces occurs during an underground mining of coal after the establishment of the ventilation or after progression of excavation front. Depending on the characteristics of rock permeability, granulometric structure and deposited quantities of coal, and ventilation conditions in the premises, this interaction may be accompanied by chemical processes. An oxidation is not possible without oxygen from mine shaft air, and in places of increased intensity of oxidation or air flow leads to physical and chemical changes whose detection is possible to interpret the state of the process. Identification of hot spots can enhance the process of fire risk and safety. Thermogramic analysis allows the interpretation of temperature gradients and thermal monitoring events at the contact surfaces. In this paper the methodology thermogramic oxidation detection in underground coal mines. [ABSTRACT FROM AUTHOR] |
| Abstract (Bosnian): | Pri podzemnoj eksploataciji uglja, nakon uspostave ventilacije ili nakon napredovanja otkopnih fronti, dolazi do interakcije između rudničkog vazduha i stijena na kontaktnim površinama. Ovisno o karakteristikama stijena, permeabilnosti, granulometrijskoj strukturi i količinama nataloženog uglja, te ventilacionim uslovima u prostorijama, ova interakcija može biti praćena hemijskim procesima. Bez kiseonika iz rudničkog vazduha oksidacija nije moguća, a na mjestima pojačanog intenziteta oksidacije ili prostrujavanja vazduha dolazi do fizičko-hemijskih promjena čijom detekcijom je moguće interpretirati stanje procesa. Identifikacijom kritičnih mjesta moguće je unaprijediti proces upravljanja požarnim rizicima i sigurnost. Termogramska analiza omogućava interpretaciju temperaturnih gradijenata i praćenje toplotnih manifestacija na kontaktnim površinama. U radu je obrađena metodologija termogramske detekcije oksidacije u podzemnim rudnicima uglja. [ABSTRACT FROM AUTHOR] |
| Copyright of Proceedings on Quality is the property of University of Zenica, Faculty of Mechanical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 95396541 AccessLevel: 6 PubType: Conference PubTypeId: conference PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: TERMOGRAFSKA DETEKCIJA SPONTANE OKSIDACIJE U PODZEMNIM RUDNICIMA UGLJA. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: THERMOGRAPHIC DETECTION OF SPONTANEOUS OXIDATION IN UNDERGROUND COAL MINES. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Delić%2C+Edin%22">Delić, Edin</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Savatić%2C+Alen%22">Savatić, Alen</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Todorović%2C+Nenad%22">Todorović, Nenad</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Šišić%2C+Rijad%22">Šišić, Rijad</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Nukic%2C+Edisa%22">Nukic, Edisa</searchLink><relatesTo>4</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Proceedings+on+Quality%22">Proceedings on Quality</searchLink>. 2013, p281-286. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Mine+shafts%22">Mine shafts</searchLink><br /><searchLink fieldCode="DE" term="%22Coal+mining%22">Coal mining</searchLink><br /><searchLink fieldCode="DE" term="%22Excavation+%28Civil+engineering%29%22">Excavation (Civil engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Mine+ventilation%22">Mine ventilation</searchLink><br /><searchLink fieldCode="DE" term="%22Oxidation%22">Oxidation</searchLink><br /><searchLink fieldCode="DE" term="%22Air+flow%22">Air flow</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: An interaction between mine shaft air and rocks at the contact surfaces occurs during an underground mining of coal after the establishment of the ventilation or after progression of excavation front. Depending on the characteristics of rock permeability, granulometric structure and deposited quantities of coal, and ventilation conditions in the premises, this interaction may be accompanied by chemical processes. An oxidation is not possible without oxygen from mine shaft air, and in places of increased intensity of oxidation or air flow leads to physical and chemical changes whose detection is possible to interpret the state of the process. Identification of hot spots can enhance the process of fire risk and safety. Thermogramic analysis allows the interpretation of temperature gradients and thermal monitoring events at the contact surfaces. In this paper the methodology thermogramic oxidation detection in underground coal mines. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Bosnian) Group: Ab Data: Pri podzemnoj eksploataciji uglja, nakon uspostave ventilacije ili nakon napredovanja otkopnih fronti, dolazi do interakcije između rudničkog vazduha i stijena na kontaktnim površinama. Ovisno o karakteristikama stijena, permeabilnosti, granulometrijskoj strukturi i količinama nataloženog uglja, te ventilacionim uslovima u prostorijama, ova interakcija može biti praćena hemijskim procesima. Bez kiseonika iz rudničkog vazduha oksidacija nije moguća, a na mjestima pojačanog intenziteta oksidacije ili prostrujavanja vazduha dolazi do fizičko-hemijskih promjena čijom detekcijom je moguće interpretirati stanje procesa. Identifikacijom kritičnih mjesta moguće je unaprijediti proces upravljanja požarnim rizicima i sigurnost. Termogramska analiza omogućava interpretaciju temperaturnih gradijenata i praćenje toplotnih manifestacija na kontaktnim površinama. U radu je obrađena metodologija termogramske detekcije oksidacije u podzemnim rudnicima uglja. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Proceedings on Quality is the property of University of Zenica, Faculty of Mechanical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: bos Text: Bosnian PhysicalDescription: Pagination: PageCount: 6 StartPage: 281 Subjects: – SubjectFull: Mine shafts Type: general – SubjectFull: Coal mining Type: general – SubjectFull: Excavation (Civil engineering) Type: general – SubjectFull: Mine ventilation Type: general – SubjectFull: Oxidation Type: general – SubjectFull: Air flow Type: general Titles: – TitleFull: TERMOGRAFSKA DETEKCIJA SPONTANE OKSIDACIJE U PODZEMNIM RUDNICIMA UGLJA. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Delić, Edin – PersonEntity: Name: NameFull: Savatić, Alen – PersonEntity: Name: NameFull: Todorović, Nenad – PersonEntity: Name: NameFull: Šišić, Rijad – PersonEntity: Name: NameFull: Nukic, Edisa IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: 2013 Type: published Y: 2013 Identifiers: – Type: issn-print Value: 15129268 Titles: – TitleFull: Proceedings on Quality Type: main |
| ResultId | 1 |
