A high efficient combined multi-effect evaporation-absorption heat pump and vapor-compression refrigeration part 1: Energy and economic modeling and analysis
DC Field | Value | Language |
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dc.contributor.author | Esfahani, Iman Janghorban | - |
dc.contributor.author | Kang, Yong Tae | - |
dc.contributor.author | Yoo, ChangKyoo | - |
dc.date.accessioned | 2021-09-05T04:18:24Z | - |
dc.date.available | 2021-09-05T04:18:24Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-10-01 | - |
dc.identifier.issn | 0360-5442 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97126 | - |
dc.description.abstract | A novel combined system that combines a MEE-ABHP (multi-effect evaporation-absorption heat pump) with a VCR (vapor-compression refrigeration) cycle is proposed to simultaneously generate cooling and fresh water. In the combined system, the condenser of the VCR system is replaced by the MEE-ABHP system, where a portion of the fresh water produced in the last effect of the MEE (multi-effect evaporation) system is used as the refrigerant for the VCR system. In Part 1 of this two-part paper, model-based energy and cost analysis is developed to quantify and qualify the performance of the combined system. Parametric analysis is carried out to investigate the effects of absorber pressure (P-A), temperature difference between effects of the MEE subsystem (Delta T-MEE), temperature of the strong solution from absorber (T-1), and temperature of the weak solution from generator (T-4) on the performance of the system. In Part 2, thermo-economic and exergy analysis is conducted to evaluate the flexibility of the system for fuel allocation from different available power and heat energy sources. The results of Part 1 showed that the combined system can save 57.12%, 5.61%, and 25.6% in electric power, heat energy, and total annual cost compared to the stand-alone VCR and MEE-ABHP systems, respectively. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | THERMAL DESALINATION SYSTEM | - |
dc.subject | MULTIOBJECTIVE OPTIMIZATION | - |
dc.subject | GAS-TURBINE | - |
dc.subject | THERMOECONOMIC ANALYSIS | - |
dc.subject | THERMODYNAMIC ANALYSIS | - |
dc.subject | PERFORMANCE ASSESSMENT | - |
dc.subject | WATER DESALINATION | - |
dc.subject | COMBINED POWER | - |
dc.subject | FEASIBILITY | - |
dc.subject | PROPOSAL | - |
dc.title | A high efficient combined multi-effect evaporation-absorption heat pump and vapor-compression refrigeration part 1: Energy and economic modeling and analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Yong Tae | - |
dc.identifier.doi | 10.1016/j.energy.2014.07.081 | - |
dc.identifier.scopusid | 2-s2.0-84908079439 | - |
dc.identifier.wosid | 000343339900033 | - |
dc.identifier.bibliographicCitation | ENERGY, v.75, pp.312 - 326 | - |
dc.relation.isPartOf | ENERGY | - |
dc.citation.title | ENERGY | - |
dc.citation.volume | 75 | - |
dc.citation.startPage | 312 | - |
dc.citation.endPage | 326 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | THERMAL DESALINATION SYSTEM | - |
dc.subject.keywordPlus | MULTIOBJECTIVE OPTIMIZATION | - |
dc.subject.keywordPlus | GAS-TURBINE | - |
dc.subject.keywordPlus | THERMOECONOMIC ANALYSIS | - |
dc.subject.keywordPlus | THERMODYNAMIC ANALYSIS | - |
dc.subject.keywordPlus | PERFORMANCE ASSESSMENT | - |
dc.subject.keywordPlus | WATER DESALINATION | - |
dc.subject.keywordPlus | COMBINED POWER | - |
dc.subject.keywordPlus | FEASIBILITY | - |
dc.subject.keywordPlus | PROPOSAL | - |
dc.subject.keywordAuthor | Combined system | - |
dc.subject.keywordAuthor | Desalination | - |
dc.subject.keywordAuthor | Refrigeration | - |
dc.subject.keywordAuthor | Absorption | - |
dc.subject.keywordAuthor | MEE (multi-effect evaporation) | - |
dc.subject.keywordAuthor | VCR (vapor-compression refrigeration) | - |
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