Lecture 9 Solar Heating – Ch. 6
• Solar Heating Today
• Domestic Water Heating
• Passive Solar Space Heating
• Active Solar Space Heating
• Thermal Energy Storage
Fig. 6-17, p. 177
p. 178
Fig. 6-18, p. 179
Fig. 6-20, p. 182
Fig. 6-21, p. 182
Fig. 6-24, p. 185
Direct Gain Solar Heating
Fig. 6-26, p. 186
Indirect Gain With A Trombe Wall
Fig. 6-27, p. 188
Indirect Gain & Direct Combination as Greenhouse
Fig. 6-28, p. 188
Thermosiphoning Air Panel Collector
Table 6-4, p. 189
Fig. 6-29, p. 190
Active SolarFig. 6-30, p. 191
Fig. 6-31, p. 192
Fig. 6-32, p. 192
Important Equations In Solar Energy
Q = I.ε.AI = average insolation ε = efficiency of collectorA = surface area of collector
Q = m.c.∆T m = mass of storage substancec = specific heat of storage substance∆T = storage temp - ambient temp
Understand examples on page193 & 194
Table 6-5, p. 194
Table 6-6, p. 195