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TECHNICAL AND ENVIRONMENTAL EVALUATION OF USING RICE HUSKS AND SOLAR ENERGY ON THE ACTIVATION OF ABSORPTION CHILLERS IN THE CARIBBEAN REGION. CASE STUDY: BARRANQUILLA
被引:0
|作者:
Toscano, Andres Rodriguez
[1
]
Ramirez, Rafael
[2
]
Sanchez, Jose M.
[2
]
机构:
[1] Univ Costa, Energy Dept, Cl 58 55-66, Barranquilla 080002, Colombia
[2] Univ del Atlant, Efficient Energy Management Res Grp Kai, Carrera 30 Numero 8-49, Puerto 081007, Colombia
来源:
关键词:
Absorption refrigeration system;
solar energy;
biogas;
biomass;
solar cooling;
rice husk;
COOLING SYSTEMS;
DRIVEN;
D O I:
10.35633/inmateh-70-06
中图分类号:
S2 [农业工程];
学科分类号:
0828 ;
摘要:
This research presents a thermodynamic analysis of a Thermal LTC-10 single-effect absorption series cooling system using the water/LiBr pair. Four operating scenarios were modeled on an hourly basis (24h) with EES software using mass and energy balances and the environmental conditions of the city of Barranquilla, Colombia. The analysis of the results shows that the system powered only by solar energy obtains the highest COP between 8:00 and 16:00 hours and the lowest greenhouse gas (GHG) emissions, while the system powered by rice husk biogas presents stable operation throughout the day and higher SO2eq emissions.
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页码:66 / 75
页数:10
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