IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask A Report, November 2009
heat transfer fluid 5) water water water water water
flow rate [l/h] 1600 3200 600 2200 2200
operating pressure [bar] 4 4 1--2 4 4
pressure drop [mbar] 230 260 500 (indicative) 230 230
power [kW] 21.4 40 8 30 20
Temperature
(in/out) [°C] 27 / 32 27 / 32 30 / 40 27 / 33 27 / 31
Heat rejection
circuit
chilling circuit
parasitic demand
Dimensions &
weight
temperature range
(from-to) [°C] 22..37 22..37 15-40 27-41 22-37
heat transfer fluid 5) water water water water water
flow rate [l/h] 3700 7000 600 4500 4500
operating pressure [bar] 4 4 1--2 4 4
pressure drop [mbar] 350 440 500 (indicative) 500 500
nominal chilling
power [kW] 8 15 2.5 10 7
chilling
temperature
(in/out) [°C] 18 / 15 18 / 15 16 / 12 18 / 15 18 / 15
temperature range
(from-to) [°C] 6..20 6..20 5--20 8-18 15-18
heat transfer fluid 5) water water water water water
flow rate [l/h] 2000 4000 500 2900 2000
operating pressure [bar] 4 4 1--2 4 4
pressure drop [mbar] 300 500 300 240 130
electrical power [kW] 0.007 0.014