<b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine
The increasing deployment of biodigesters for the treatment of waste on farms and the use of the biogas generated in the production of energy have highlighted the need for knowing the influence of this fuel on internal combustion engines. This study aimed to analyze the influence of filtrated biogas...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Maringá
2017-09-01
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| Series: | Acta Scientiarum: Technology |
| Subjects: | |
| Online Access: | http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/29458 |
| _version_ | 1818756587932614656 |
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| author | Rovian Bertinatto Leandro Friedrich Reinaldo Aparecido Bariccatti Samuel Nelson Melegari de Souza Flavio Gurgacz Felix Augusto Pazuch |
| author_facet | Rovian Bertinatto Leandro Friedrich Reinaldo Aparecido Bariccatti Samuel Nelson Melegari de Souza Flavio Gurgacz Felix Augusto Pazuch |
| author_sort | Rovian Bertinatto |
| collection | DOAJ |
| description | The increasing deployment of biodigesters for the treatment of waste on farms and the use of the biogas generated in the production of energy have highlighted the need for knowing the influence of this fuel on internal combustion engines. This study aimed to analyze the influence of filtrated biogas on lubricant oil contamination and degradation, as well as on engine wear and corrosion. Lubricant oil samples were collected every 75 engine operating hours (EOH) and then correlated between each other and with a sample of new oil, determining the elements present in the biogas that contribute to lubricant oil contamination and degradation, as well as lubricant oil performance in the course of EOH and engine wear. The results demonstrate that hydrogen sulfide affects the performance of the lubricant oil and engine wear. Among the metals, we observed that the copper concentration exceeded the maximum limit recommended in the literature. As for the additives, the variation in concentrations of magnesium impacted on lubricant performance. By monitoring lubricant oil quality were able to extend the engine oil change interval of this study by 50%, what resulted in a savings of 33.3% in the cost of lubricant per hour worked. |
| first_indexed | 2024-12-18T05:57:25Z |
| format | Article |
| id | doaj.art-4bf0e12f99ee4d5ea559b098005e09d3 |
| institution | Directory Open Access Journal |
| issn | 1806-2563 1807-8664 |
| language | English |
| last_indexed | 2024-12-18T05:57:25Z |
| publishDate | 2017-09-01 |
| publisher | Universidade Estadual de Maringá |
| record_format | Article |
| series | Acta Scientiarum: Technology |
| spelling | doaj.art-4bf0e12f99ee4d5ea559b098005e09d32022-12-21T21:18:46ZengUniversidade Estadual de MaringáActa Scientiarum: Technology1806-25631807-86642017-09-0139440941610.4025/actascitechnol.v39i4.2945816305<b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engineRovian Bertinatto0Leandro Friedrich1Reinaldo Aparecido Bariccatti2Samuel Nelson Melegari de Souza3Flavio Gurgacz4Felix Augusto Pazuch5Universidade Estadual do Oeste do ParanáUniversidade Estadual do Oeste do ParanáUniversidade Estadual do Oeste do ParanáUniversidade Estadual do Oeste do ParanáUniversidade Estadual do Oeste do ParanáUniversidade Estadual do Oeste do ParanáThe increasing deployment of biodigesters for the treatment of waste on farms and the use of the biogas generated in the production of energy have highlighted the need for knowing the influence of this fuel on internal combustion engines. This study aimed to analyze the influence of filtrated biogas on lubricant oil contamination and degradation, as well as on engine wear and corrosion. Lubricant oil samples were collected every 75 engine operating hours (EOH) and then correlated between each other and with a sample of new oil, determining the elements present in the biogas that contribute to lubricant oil contamination and degradation, as well as lubricant oil performance in the course of EOH and engine wear. The results demonstrate that hydrogen sulfide affects the performance of the lubricant oil and engine wear. Among the metals, we observed that the copper concentration exceeded the maximum limit recommended in the literature. As for the additives, the variation in concentrations of magnesium impacted on lubricant performance. By monitoring lubricant oil quality were able to extend the engine oil change interval of this study by 50%, what resulted in a savings of 33.3% in the cost of lubricant per hour worked.http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/29458contaminantsbiogasbiodigesterbiomethanecorrosion. |
| spellingShingle | Rovian Bertinatto Leandro Friedrich Reinaldo Aparecido Bariccatti Samuel Nelson Melegari de Souza Flavio Gurgacz Felix Augusto Pazuch <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine Acta Scientiarum: Technology contaminants biogas biodigester biomethane corrosion. |
| title | <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine |
| title_full | <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine |
| title_fullStr | <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine |
| title_full_unstemmed | <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine |
| title_short | <b>Analysis of lubricant oil contamination and degradation and wear of a biogas-fed otto cycle engine |
| title_sort | b analysis of lubricant oil contamination and degradation and wear of a biogas fed otto cycle engine |
| topic | contaminants biogas biodigester biomethane corrosion. |
| url | http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/29458 |
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