Absorption and adsorption chillers applied to air conditioning systems

• Autorzy: Kuczyńska A. , Szaflik W.
• Języki publikacji: EN

Abstrakty

EN

This work presents an application possibility of sorption refrigerators driven by low temperature fluid for air conditioning of buildings. Thermodynamic models were formulated and absorption LiBr-water chiller with 10 kW cooling power as well as adsorption chiller with silica gel bed were investigated. Both of them are using water for desorption process with temperature T[des] = 80[degrees]C. Coefficient of performance (COP) for both cooling cycles was analyzed in the same conditions of the driving heat source, cooling water T[c]=25[degrees]C and temperature in evaporator T[evap] = 5[degrees]C. In this study, the computer software EES was used to investigate the performance of absorption heat pump system and its behaviour in configuration with geothermal heat source.

Słowa kluczowe

EN

chiller; conditioning systems; heat exchangers

PL

agregat; klimatyzacja; wymienniki ciepła

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2010
• Tom: Vol. 31, no. 2
• Strony: 77--94
• Opis fizyczny: Bibliogr. 10 poz.,Rys., tab., wykr., wz.

Twórcy

autor

Kuczyńska A.

autor

Szaflik W.

• Szczecin University of Technology, Department of Heating and Air Condition, al. Piastów 50, 71-311 Szczecin, Poland,

Bibliografia

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