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The first and second law analysis of a lithium bromide/water coil absorber

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dc.contributor.buuauthorKaynaklı, Ömer
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentMakine Mühendisliği Bölümü
dc.contributor.scopusid8387145900
dc.date.accessioned2022-03-30T08:18:52Z
dc.date.available2022-03-30T08:18:52Z
dc.date.issued2008-05
dc.description.abstractThe aim of this paper is to study the irreversibilities in a coil absorber using lithium bromide solution and to determine the variation of the second law efficiency with some variables such as cooling water flow rate, solution flow rate, cooling water temperature and solution concentration. The influence of absorber performance parameters is examined on the basis of the first and second laws of thermodynamics for parallel and counter-current types. In this regard, the heat and mass transfer, the second law efficiency, the magnitude and place of exergy losses in two types of absorbers are estimated and discussed comprehensively. The results showed that increasing the cooling water flow rate and decreasing the cooling water inlet temperature increase the heat and mass transfer, and decrease the second law efficiency. The effect of the solution concentration on the efficiency in general is small. Whereas the irreversibility for the counter-current mode is greater than that of the parallel-current mode, the heat-mass transfer 3-19% and the second law efficiency 1-12% are higher.
dc.identifier.citationKaynaklı, Ö. (2008). "The first and second law analysis of a lithium bromide/water coil absorber". Energy, 33(5), 804-816.
dc.identifier.doi10.1016/j.energy.2008.01.009
dc.identifier.endpage816
dc.identifier.issn0360-5442
dc.identifier.issue5
dc.identifier.scopus2-s2.0-40849120281
dc.identifier.startpage804
dc.identifier.urihttps://doi.org/10.1016/j.energy.2008.01.009
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0360544208000406
dc.identifier.urihttp://hdl.handle.net/11452/25431
dc.identifier.volume33
dc.identifier.wos000255316500011
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherPergamon-Elsevier Science
dc.relation.journalEnergy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAbsorption
dc.subjectConcentration (process)
dc.subjectFlow of water
dc.subjectFlow rate
dc.subjectHeat transfer
dc.subjectLithium compounds
dc.subjectMass transfer
dc.subjectWater cooling systems
dc.subjectConcentration (process)
dc.subjectFlow of water
dc.subjectCooling water temperature
dc.subjectLithium bromide
dc.subjectWater coil absorber
dc.subjectBromide
dc.subjectCooling
dc.subjectCountercurrent
dc.subjectExergy
dc.subjectHeat transfer
dc.subjectLithium
dc.subjectThermodynamics
dc.subjectLithium compounds
dc.subjectAbsorption-refrigeration system
dc.subjectExergy analysis
dc.subjectHeat
dc.subjectPerformance
dc.subjectPower
dc.subjectThermodynamics
dc.subjectEnergy & fuels
dc.subject.scopusAbsorption Refrigeration; Solar Cooling; Lithium Bromide
dc.subject.wosThermodynamics
dc.subject.wosEnergy & fuels
dc.titleThe first and second law analysis of a lithium bromide/water coil absorber
dc.typeArticle
dc.wos.quartileQ1 (Thermodynamics)
dc.wos.quartileQ2 (Energy & fuels)
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Makine Mühendisliği Bölümü
local.indexed.atScopus
local.indexed.atWOS

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