Simulation of Hybrid Desiccant Cooling System with Utilization of Solar Energy

28

Hot water

Cooling water

Weak desiccant

Strong desiccant

Air

27

18Air out

Regenerator

Heat exchanger

DehumidifierAir in 8

11

6

1

52

23

14

13

Condensor

Evaporator

E valve

Condensor

20

15 1916

Compressor Trubine

Heat exchanger22

21 in

9

10

Air in17

Out

29

27

26 25Auxiliary heaterConcentrator collector

Space

Schematic of hybrid cooling system (Liquid desiccant+Rankine+Vapor compression)

Type 3b

Type 14 h

Type 109-TMY2

Type 74

Type 6

Type 65c-2

Type 24

Q

DehumidifierAir in

Evaporator

SapceCompressor

E-valve

Condessor

1

2

2

3

300.0

240.0

180.0

120.0

60.0

0.05088.0 5104.7 5121.3 5138.0 5154.7 5171.3 5188.0 5204.7 5221.3 5238.0 5254.7 5271.3 5288.0

Simulation time = 5288.00(h)

Tem

pera

ture

(°C

)

Hea

t tra

nsfe

r rat

es (k

j)

280.0

223.0

166.0

109.0

52.0

-5.0