| Qe | 50 |
| Te | 5 |
| Tg | 78 |
|
| 36 |
| Tc | 37 |
| 0.7 | |
|
| 0.5578 |
| X ss = X4=X5 =X6 | 0.5825 |
|
| 155.04 |
|
| 155.04 |
|
| 2509.93 |
| ṁ ref | 0.0212 |
| ṁ ss | 0.4785 |
| ṁ ws | 0.4997 |
| C x4 | 1.9109 |
| C x1 | 1.9816 |
| T3 | 63.146 |
| T5 | 48.6 |
|
| 216.9774661 |
| h5 | 191.7668 |
|
| 2647.64 |
| Qc | 52.9239 |
|
| 72.8862 |
| Qa | 69.9623 |
| Pe=P1=P6=P9=P10 | 6.48339 |
| Pc=P2=P3=P4=P5=P7=P8 | 47.0942 |
| COP | 0.6860 |
|
| 1.0396 |
| η | 0.6598 |
| 72.89 | ||
|
| 78 | |
|
| 85 | |
|
| 81 | |
| Ť hw | 83 | |
| ρ hw | 968.909 | |
| Cp, hw | 4.1982 | |
| μ hw | 0.0003376 | |
|
| 0.6702 | |
| Pr hw | 2.11 | |
|
| 3.8036 | |
| ρ ss | 1029.9594 | |
K1 | 0.6280 | ||
K2 | 0.6520 | ||
S | 0.0458 | ||
| K ss | 0.6738 | |
A1 | -484.6204 | ||
A2 | 28064.8320 | ||
A3 | 69.0229 | ||
| μ ss | 0.000869 | |
| ṁ hw,g | 4.3403 | |
|
| 0.000140 | |
|
| 0.0133 | |
|
| 0.0158 | |
|
| 1222597 | |
|
| 2299.6763 | |
| αi | 115062.4798 | |
| L = 1m | ||
0.5 | 1 | ||
φ | 0.119626875 | 0.23925 | |
Vss | 8.44082E-07 | 7.06036E-07 | |
| λss | 1.72002E-07 | 1.36436E-07 |
| Ld | 0.000419 | 9.321E-04 |
| 406.8640 | 366115.69 | |
| 1074.3005 | 1015.5411 | |
550.4070 | 1100.8141 | ||
| 1074 ≥ 77 | 1015 ≥ 154 | |
|
| 3006.5746 | 2755.6149 |
|
| 3004.3941 | 3094.3044 |
| ꬵi | 0.000176 | 0.000176 |
| ꬵo | 0.000090 | 0.000090 |
| Kcu | 380.1304 | 380.1304 |
| U | 1948.6716 | 1948.7083 |
|
| 4.72089 | 4.7208 |
| A | 7.922883603 | 7.9227 |
|
| 158.9424465 | 158.9394 |
| n | 317.884893 | 158.9394 |
| |||
| Qc | 52.924 | |
| Tc | 37 | |
|
| 30 | |
|
| 32 | |
| Ť cw | 31 | |
| ρ cw | 996.504 | |
| Cp, cw | 4.1774 | |
| μ cw | 0.00077 | |
| κ cw | 0.6154 | |
| Pr cw | 5.28 | |
| Ť cw | 34 | |
|
| 0.0421 | |
|
| 4.1772 | |
|
| 995.4432 | |
|
| 0.6198 | |
| h fg | 2420.702 | |
|
| 0.000730 | |
| Pr | 4.92 | |
| ṁ hw,g | 6.3345 | |
|
| 0.000140 | |
|
| 0.013395 | |
|
| 0.015875 | |
|
| 774758 | |
|
| 2301.746 | |
| αi | 105746.5 | |
| L = 1m | ||
0.5 | 1 | ||
|
| 1.1732E+11 | 2582.8500 |
| ꬵi | 0.000176 | 0.000176 |
| ꬵo | 0.000090 | 0.000090 |
| Kcu | 382.6560 | 382.6560 |
| U | 1937.070 | 1935.6191 |
|
| 5.9440 | 5.9440 |
| A | 4.5964 | 4.5999 |
|
| 92.1522 | 92.2213 |
| n | 184.3044 | 92.2213 |
| |||
| Qe | 50 | |
| Te | 5 | |
|
| 12 | |
|
| 7 | |
| Ť chw | 9.5 | |
| ρ chw | 1001.605 | |
| Cp, chw | 4.1951 | |
| μ chw | 0.0013 | |
| κ chw | 0.5755 | |
| Pr chw | 9.8111 | |
|
| 0.0066 | |
|
| 4.2043 | |
|
| 1002.064 | |
|
| 0.5762 | |
|
| 0.0015 | |
| Pr | 11.2211 | |
| ṁ hw,g | 2.3836 | |
|
| 0.00014 | |
|
| 0.01339 | |
|
| 0.01587 | |
|
| 168429.1 | |
|
| 692.4331 | |
| αi | 29749.83 | |
| L = 1m | ||
0.5 | 1 | ||
φ | 0.00530 | 0.010616 | |
| 1.53E-06 | ||
|
| 1.37E-07 | |
| 447.0825 | ||
13.8065 | 27.61305 | ||
|
|
| |
|
| 3904.399 | 3352.182 |
| ꬵi | 0.000176 | |
| ꬵo | 0.00009 | |
| Kcu | 385.4618 | |
| U | 1921.927 | 1921.771 |
|
| 3.99118 | 3.991178 |
| A | 6.5182 | 6.5187 |
|
| 130.764 | 130.774 |
| n | 261.528 | 130.774 |
| |||
| Qa | 69.96 | |
|
| 36 | |
| T4 | 78 | |
|
| 28 | |
|
| 30 | |
| T3 | 63.146 | |
|
| 0.5578 | |
| X ss = X4=X5 =X6 | 0.5825 | |
| Ť hw | 29 | |
| ρ cw | 997.167 | |
| Cp, cw | 4.1778 | |
| μ cw | 0.000812 | |
| κ cw | 0.6123 | |
| Pr cw | 5.54 | |
| Cp ws | 3.8045 | |
| ρ ws | 1044.025 | |
K1 | 0.6280 | ||
K2 | 0.5965 | ||
S | 0.0060 | ||
| K ws | 0.6026 | |
A1 | -485.0221 | ||
A2 | 28087.7238 | ||
A3 | 69.0804 | ||
| μ ws | 0.006875 | |
| ṁ cw,a | 8.3732 | |
|
| 0.000140 | |
|
| 0.013395 | |
|
| 0.015875 | |
|
| 980360 | |
|
| 2833.391 | |
| αi | 129516.417 | |
| L = 1m | ||
0.5 | 1 | ||
φ | 0.1249 | 0.2498 | |
Vws | 6.58515E-06 | ||
|
| 1.51723E-07 | |
| |||
72.6888 | 145.3776 | ||
| 2100 ≥ 10 | 2100 ≥ 20 | |
|
| 194.670 | 358.6268 |
| ꬵi | 0.00017 | |
| ꬵo | 0.00009 | |
| Kcu | 382.7298 | |
| U | 1917.6274 | 1918.6846 |
|
| 6.9521 | |
| A | 5.2478 | 5.2449 |
|
| 105.2785 | 105.2205 |
| n | 210.557 | 105.2205 |
| ||
10.204 | ||
| T4 | 78 |
| T5 | 48.6 |
| T2 | 36 |
| T3 | 63.15 |
| X ws | 0.5578 |
| X ss | 0.5825 |
| ṁ ss | 0.06699 |
Weak solution mass flow rate Kg/s | ṁ ws | 0.06996 |
Average temperature C | Ť ss | 63.3 |
Density of Chilled water Kg/m3 | ρ ss | 1034.909 |
Specific heat of Chilled water KJ/Kg C | Cp, ss | 3.8036 |
K1 | 0.62800 | |
K2 | 0.65202 | |
S | 0.02817 | |
Thermal conductivity of LiBr-water solution W/m C | K ss | 0.65617 |
A1 | -484.6204 | |
A2 | 28064.8320 | |
A3 | 69.0229 | |
Absolute viscosity of LiBr-water solution | μ ss | 0.001492 |
Average temperature C | Ť ws | 49.57 |
Density of Chilled water Kg/m3 | ρ ws | 1039.457 |
Specific heat of Chilled water KJ/Kg C | Cp, ws | 3.8045 |
K1 | 0.62807 | |
K2 | 0.65210 | |
S | 0.01168 | |
Thermal conductivity of LiBr-water solution W/m C | K ws | 0.63975 |
A1 | -485.0221 | |
A2 | 28087.7238 | |
A3 | 69.0804 | |
Absolute viscosity of LiBr-water solution | μ ws | 0.00292 |
rectangular plate type with dimension m | boy | 0.195 |
en | 0.065 | |
thickness | 0.003 | |
space between inner and outer plates | 0.010 | |
cross sectional area of the heat exchanger m2 | A cross,i | 0.01267 |
wetted area of the heat exchanger m | P w,i | 0.52 |
equivalent diameter m | D equ,i | 0.0975 |
Reynolds number | Re ss | 345.34 |
the flow is laminar | ||
Prandtl number | Pr ss | 8.650 |
| ||
0.5 | ||
the flow inside the tubes is turbulent and Nusselt number |
| 5.0064 |
inside heat transfer coefficient | αi | 33.6927 |
cross sectional area of the heat exchanger m2 |
| 0.00282 |
wetted area of the heat exchanger m | P w,o | 0.544 |
equivalent diameter m | D equ,o | 0.0207 |
Reynolds number | Re ws | 175.58 |
| Pr ws | 17.424 |
the flow inside the tubes is turbulent and Nusselt number |
| 7.8764 |
outside heat transfer coefficient W/m2 C |
| 243.0158 |
plate thermal conductivity and forsteel pale W/ m C |
| 69 |
overall heat transfer coefficient W/ m2 C | U | 93.2295 |
logarithmic mean temperature difference C |
| 13.6961 |
| A | 57.0813 |
|
| 876.7073 |
| n | 1753.4147 |
| |||||
|
|
|
| ||
|
| 1 | 22 | 150 | 3300 |
| 1 | 6 | 100 | 600 | |
| * | * | 1500 | ||
|
| 1 | 18 | 150 | 2700 |
| 1 | 6 | 100 | 600 | |
| * | * | 1500 | ||
|
| 1 | 18 | 150 | 2700 |
| 1 | 6 | 100 | 600 | |
Shell/Welding | * | * | 1500 | ||
Absorber | Inside Pipes/Copper | 1 | 15 | 150 | 2250 |
Outside Pipes/galvanize | 1 | 1 | 100 | 100 | |
Shell/Welding | * | * | 1500 | ||
Heat Exchanger for Solution | Inside Pipes/Copper | 0.5 | 136 | 80 | 10880 |
Outside Pipes/galvanize | 1 | 2 | 100 | 200 | |
Shell/Welding | * | * | 1500 | ||
Heat Exchanger for generator | Inside Pipes/Copper | 0.5 | 136 | 80 | 10880 |
Outside Pipes/galvanize | 1 | 6 | 100 | 600 | |
Shell/Welding | * | * | 1500 | ||
Temperature Sensor | 18 | 50 | 900 | ||
Pressure Gage | 2 | 350 | 700 | ||
Data Logger | 1 | 5000 | 5000 | ||
Li-Br Solution | |||||
Cooling Tower | 1 | 10000 | 10000 | ||
Pump | 2 | 4500 | 9000 | ||
Fan Coil Unit | 1 | 5000 | 5000 | ||
Expansion Valve | 2 | 1000 | 2000 | ||
77010 | |||||
Evaporator Capacity = 1 KW | |||||
length of one pipe m | No. of pipes | price of one pipe TL | price | ||
Generator | Inside Pipes/Copper | 0.5 | 6 | 100 | 600 |
Outside Pipes/galvanize | 1 | 4 | 100 | 400 | |
Shell/Welding | * | * | 1500 | ||
Condenser | Inside Pipes/Copper | 0.5 | 4 | 100 | 400 |
Outside Pipes/galvanize | 1 | 4 | 100 | 400 | |
Shell/Welding | * | * | 1500 | ||
Evaporator | Inside Pipes/Copper | 0.5 | 6 | 100 | 600 |
Outside Pipes/galvanize | 1 | 4 | 100 | 400 | |
Shell/Welding | * | * | 1500 | ||
Absorber | Inside Pipes/Copper | 0.5 | 5 | 100 | 500 |
Outside Pipes/galvanize | 1 | 1 | 100 | 100 | |
Shell/Welding | * | * | 1500 | ||
Heat Exchanger for Solution | Inside Pipes/Copper | 0.5 | 20 | 80 | 1600 |
Outside Pipes/galvanize | 1 | 2 | 100 | 200 | |
Shell/Welding | * | * | 1500 | ||
Heat Exchanger for generator | Inside Pipes/Copper | 0.5 | 20 | 80 | 1600 |
Outside Pipes/galvanize | 1 | 6 | 100 | 600 | |
Shell/Welding | * | * | 1500 | ||
Temperature Sensor | 18 | 50 | 900 | ||
Pressure Gage | 2 | 350 | 700 | ||
Data Logger | 1 | 5000 | 5000 | ||
Li-Br Solution | |||||
Cooling Tower | 1 | 10000 | 10000 | ||
Pump | 2 | 4500 | 9000 | ||
Fan Coil Unit | 1 | 5000 | 5000 | ||
Expansion Valve | 2 | 1000 | 2000 | ||
49000 | |||||
Evaporator Capacity = 45 KW | |||||
length of one pipe m | No. of pipes | price of one pipe TL | price | ||
Generator | Inside Pipes/Copper | 1 | 138 | 300 | 41400 |
Outside Pipes/galvanize | 1 | 8 | 200 | 1600 | |
Shell/Welding | * | * | 1500 | ||
Condenser | Inside Pipes/Copper | 1 | 80 | 300 | 24000 |
Outside Pipes/galvanize | 1 | 8 | 200 | 1600 | |
Shell/Welding | * | * | 1500 | ||
Evaporator | Inside Pipes/Copper | 1 | 118 | 300 | 35400 |
Outside Pipes/galvanize | 1 | 8 | 200 | 1600 | |
Shell/Welding | * | * | 1500 | ||
Absorber | Inside Pipes/Copper | 1 | 94 | 300 | 28200 |
Outside Pipes/galvanize | 1 | 2 | 200 | 400 | |
Shell/Welding | * | * | 1500 | ||
Heat Exchanger for Solution | Inside Pipes/Copper | 0.5 | 874 | 160 | 139840 |
Outside Pipes/galvanize | 1 | 2 | 200 | 400 | |
Shell/Welding | * | * | 1500 | ||
|
| 0.5 | 874 | 160 | 139840 |
| 1 | 8 | 200 | 1600 | |
| * | * | 1500 | ||
| 18 | 100 | 1800 | ||
| 2 | 700 | 1400 | ||
| 1 | 10000 | 10000 | ||
| |||||
| 1 | 25000 | 25000 | ||
| 2 | 10000 | 20000 | ||
| 1 | 10000 | 10000 | ||
| 2 | 2000 | 4000 | ||
497080 | |||||