Concentrador de energia solar para el oan y la tortilleria renteria.
1. Concentrador de energia solar
para el OAN y la tortilleria renteria.
Energía Solar: sistemas 1-100 kW
Presentación para seminario de astronomia
de UNAM Ensenada, 30 de septiembre, 2009
Dr. Rodegr Evans, Laboritorio de Energía
Alterna-Renovable-Sostinible de CICESE
61. CICESE
Banco de prueba óptica
20-40 kW pico*
PV concentrado
Motor Rankin (vapor)
Desalación solar
Horno solar
* MEDIODIA EN SOLTACIO DE VERANO
62. Tortillaria
1000-4000 L agua 80º diario
T1=10ºC; T2=80ºC; ∆T=70ºC
V=1000L; densidad 1000 kg/m3
cp=4.18x103 J/(kg K)
Q=0.29 GJ/dia ; 3.9 x 106 ->2.5 x 107J/(m2 dia)
74-20 m2
63. UNAM observatorio San
Pedro Martir
Electricidad=48 kWh=172 MJ/dia=12 m2
Calificación=10 kWh=36 MJ/dia=2.5 m2
todo= 90 kWh=324 MJ/dia=23 m2*
*SE VE CHICO
65. Gracias
revans@cicese.mx
25412; FA 326
http://turing.cicese.mx/revans/
sunnycanuck.blogspot.com
LEARS.wordpress.com
Esta obra está bajo una licencia de Creative Commons
Notes de l'éditeur
Amount of solar energy; irradiance curves
Thermal Concentration; active heating, solar ponds
Outline of energy concentration and conversion; thermal, electrical, mechanical
conversion efficiencies, PV temperature and conversion values.
El Paso solar pond; 70 kW Organic Rankin cycle
Isreal; Ormat, 150 kW
Arcon Solvarme; company that makes system
Storage 2-10,000 m^3 of water storage (up to r=10m, h=30m)
video of heliostat from sketchup
design restrictions; specality parts and maintance causes disused systems.
circuit for tracking system
circuit for tracking system
Applications; UNAM observatory; Heating and lighting; add in amount of energy used in heating (find efficiency from desel systems)
Applications; tortilarilla; nyxtalmal; show energy amounts.
pg 18 in Blue bitcora
Balence between converter and collector prices and efficiency; also mention waist heat from electrical production for heating.
assume 50% efficiency
25 000 L diesel; califacción
185 000 L diesel; electricidad
diesel 36.4 MJ/L=10 kWh/L
califacción hasta 98% => 8.918 x 105 MJ/año=2443 MJ/dia=166m2
Planta de luz hasta 54.4% => 3.66 x 106 MJ/año=10000MJ/dia=688m2