Thermodynamic analysis of geothermal series flow double-efffect water/LiBr absorption chiller

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Tutkijat

  • Mamdouh El Haj Assad
  • Ali Khosravi

  • Zafar Said
  • Mona Albawab
  • Tareq Salameh

Organisaatiot

  • University of Sharjah

Kuvaus

In this work, a thermodynamic analysis of a double effect water/LiBr absorption chiller of series configuration powered geothermal energy is presented. The geothermal energy is used to drive the desorber of the absorption chiller. This geothermal energy is obtained from the geofluid leaving an existing geothermal power plant before it is reinjected back to the ground. The effects of geofluid temperature, geofluid mass flow rate, chilled water temperature, condenser inlet temperature as well as the heat exchangers sizes are investigated to find out the performance of the chiller from coefficient of performance and cooling load points of view. This is done by using the mass flow rate and energy balances of each component of the absorption chiller combined with an Engineering Equation Solver software. The results show that the coefficient of performance and cooling load can reach about 1.32 and 475 kW, respectively under some operating conditions.

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2019 Advances in Science and Engineering Technology International Conferences, ASET 2019
TilaJulkaistu - 14 toukokuuta 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaAdvances in Science and Engineering Technology International Conferences - Dubai, Yhdistyneet arabiemiirikunnat
Kesto: 26 maaliskuuta 201910 huhtikuuta 2019

Julkaisusarja

Nimi2019 Advances in Science and Engineering Technology International Conferences, ASET 2019

Conference

ConferenceAdvances in Science and Engineering Technology International Conferences
LyhennettäASET
MaaYhdistyneet arabiemiirikunnat
KaupunkiDubai
Ajanjakso26/03/201910/04/2019

ID: 34836507