EXERGOECONOMIC COMPARISON OF ABSORPTION REFRIGERATION SYSTEMS INCLUDING A HIBRID ABSORPTION-EJECTO COMPRESSION CHILLER
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2011
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| author | JUAN CARLOS BURBANO JARAMILLO |
| author_facet | JUAN CARLOS BURBANO JARAMILLO |
| contents | EXERGOECONOMIC COMPARISON OF ABSORPTION REFRIGERATION SYSTEMS INCLUDING A HIBRID ABSORPTION-EJECTO COMPRESSION CHILLER JUAN CARLOS BURBANO JARAMILLO LUIZ FELIPE PELLEGRINI SILVIO DE OLIVEIRA JR. Ingeniería absorption ejecto compression chiller exergoeconomic analysis Hybrid refrigeration system The study of absorption refrigeration systems has had increasing importance in recent years due to the fact that the primary energy that is used in an absorption system can be heat available from a residual source or even a renewable one. Therefore, these systems not only use energy that would be rejected by the environment, but also they avoid the consumption of expensive fossil or electrical energies. The production cost of the mechanical work necessary to obtain a kW of refrigeration for mechanical compression cycle is normally higher than the cost for recovering the needed heat to obtain the same kW in an absorption cycle. Also, the use of these systems reduces impact on the environment by decreasing the emission of CO2. We intend to show the performance of a hybrid absorption-ejecto compression chiller compared to conventional double- and single effect water/lithium bromide systems, by means of an exergetic and exergoeconomic analysis of these configurations in order to calculate the exergy-based cost of a final product. The vapor compression refrigeration system is included in the results, as a comparisson to the performance of the absorption refrigeration systems analyzed. 2011 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49622401010 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.168 Vol.78 |
| format | Artículo científico |
| id | redalyc_49622401010 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | EXERGOECONOMIC COMPARISON OF ABSORPTION REFRIGERATION SYSTEMS INCLUDING A HIBRID ABSORPTION-EJECTO COMPRESSION CHILLER JUAN CARLOS BURBANO JARAMILLO Ingeniería absorption ejecto compression chiller exergoeconomic analysis Hybrid refrigeration system EXERGOECONOMIC COMPARISON OF ABSORPTION REFRIGERATION SYSTEMS INCLUDING A HIBRID ABSORPTION-EJECTO COMPRESSION CHILLER JUAN CARLOS BURBANO JARAMILLO LUIZ FELIPE PELLEGRINI SILVIO DE OLIVEIRA JR. Ingeniería absorption ejecto compression chiller exergoeconomic analysis Hybrid refrigeration system The study of absorption refrigeration systems has had increasing importance in recent years due to the fact that the primary energy that is used in an absorption system can be heat available from a residual source or even a renewable one. Therefore, these systems not only use energy that would be rejected by the environment, but also they avoid the consumption of expensive fossil or electrical energies. The production cost of the mechanical work necessary to obtain a kW of refrigeration for mechanical compression cycle is normally higher than the cost for recovering the needed heat to obtain the same kW in an absorption cycle. Also, the use of these systems reduces impact on the environment by decreasing the emission of CO2. We intend to show the performance of a hybrid absorption-ejecto compression chiller compared to conventional double- and single effect water/lithium bromide systems, by means of an exergetic and exergoeconomic analysis of these configurations in order to calculate the exergy-based cost of a final product. The vapor compression refrigeration system is included in the results, as a comparisson to the performance of the absorption refrigeration systems analyzed. 2011 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49622401010 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.168 Vol.78 |
| title | EXERGOECONOMIC COMPARISON OF ABSORPTION REFRIGERATION SYSTEMS INCLUDING A HIBRID ABSORPTION-EJECTO COMPRESSION CHILLER |
| topic | Ingeniería absorption ejecto compression chiller exergoeconomic analysis Hybrid refrigeration system |
| url | https://www.redalyc.org/articulo.oa?id=49622401010 |