Hybrid air conditioner
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Our Modification on system and results analysis HYBRID AIR CONDITIONER QUEST GROUP| GRADUATION PROJECT DISCUSSION
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Transcript of Hybrid air conditioner
Our Modification on system and results analysisHYBRID AIR CONDITIONERQUEST GROUP| GRADUATION PROJECT DISCUSSION
Component implemented
Measurements points
DAY 1
Case : NormalT ambient : Time interval : 6 Mins.Set point:
Evaporator
inlet
Compressor inlet
Compressor outlet
Condenserinlet
Leavecondenser
LeaveSolar
3.7 24.5 28.7 35 20.8 35.64 25 67.2 30.2 22.9 35.8
5.8 26.2 68 28 23 34.87 30 75 77 25.26 35.38 29 75.9 77.7 27.4 34
Case : Solar ( Heating ) T ambient : Time interval : 15 Mins.Set point:
Enter evaporat
or
Enter compress
or
Leavecompress
or
Enter condense
r
Leavecondense
r
LeaveSolar
9.5 27.2 76 44.7 26.4 4512.9 27.6 77.3 50.9 26.6 50.813.5 27.3 78.7 81.8 26.4 44.7
DAY 2
Case : NormalT ambient : Time interval : 6 Mins.Set point:
Enter evaporato
r
Enter compress
or
Leavecompress
or
Enter condense
r
Leavecondense
r
LeaveSolar
28.7 33 67.9 36.1 0 28.712.5 32.9 67.5 31 2.4 28.612.4 32.1 71.5 29.8 10.6 28.212.7 32.6 72.8 29.4 2.5 28.27.5 30.8 74.8 30.2 1.1 27.3
Case : NormalT ambient : Time interval : 5 Mins.Set point:
1 2 3 4 5
28.7
12.5 12.4 12.77.5
Enter evaporator
1 2 3 4 5
33 32.9
32.1
32.6
30.8
Enter compressor
Case : NormalT ambient : Time interval : 6 Mins.
1 2 3 4 5
67.9 67.5
71.572.8
74.8
Leave compressor
1 2 3 4 5
36.1
31 29.8 29.4 30.2
Enter condenser
Case : NormalT ambient : Time interval : 6 Mins.
1 2 3 4 5
5
2.4
10.6
2.5
1.1
Leave condenser
Case : Solar with no heatingT ambient : Time interval : 6 Mins.Set point:
Enter evaporat
or
Enter compress
or
Leavecompress
or
Enter condense
r
Leavecondense
r
LeaveSolar
5.3 30.7 76.9 30.9 33.1 27.37.4 32.2 78.1 33.7 31.6 27.87.1 31.3 79 50 28.9 27.66.9 30.2 79 57 11.2 27.86.1 30.8 79.5 59.5 8.6 27.66 30.8 79.8 59.5 10.8 27.6
5.9 30.8 70 28.8 13.5 27.4
Case : Solar (Heating) T ambient : Time interval : 6 Mins.Set point:
Enter evaporat
or
Enter compressor
Leavecompress
or
Enter condens
er
Leavecondens
er
LeaveSolar
4.3 27.7 77.7 26.9 25.8 26.93.8 27 77.2 26.6 25 26.94.3 27.9 77.9 26.6 25.8 27.23.7 28.2 81.4 27.2 26 26.73.8 28.2 80.7 26.7 26.2 27.23.8 27.2 81.2 27.2 26.8 26.83.5 27.2 79.8 26.8 25.6 26.83.4 27.3 78.7 27.2 24.7 27.22.6 26.6 78.7 27.1 25 27.12.7 27.1 80.2 26.3 25.1 27.22.9 27.3 81.1 36.1 25.8 272.7 27 82.9 38 25.6 27.22.5 27.6 82.8 37.3 25.5 282.6 26.7 83.1 38.3 25.3 28
Pressure 1. Set point 2 2. Heating 90 3. Time interval 10 mins
Enter solar Enter condenser
Leave condenser low
245 245 240 55247 240 235 55250 245 235 55
Case : ¾ solar + ¼ normalT ambient : Time interval : 6 Mins.Set point:
Enter evaporat
or
Enter compressor
Leavecompresso
r
Enter condense
r
Leavecondense
r
LeaveSolar
2.9 26.9 82.1 39.4 25.5 28.2
3.7 26.6 83.5 41.9 25.2 28
4.5 27.1 83.8 42.9 26 27.8
3.7 26.4 84.8 43.3 25.1 27.6
4.5 27.1 83.1 43 25.2 27.9
4.2 26.6 83 43.2 25.2 27.3
4.3 27.3 82.6 42.3 25.8 27.2
3.6 27.3 82.2 42.5 25.9 27.8
3.5 27.3 80.9 42.8 25.9 28.7
4 27.5 81.3 43.1 26.3 28.7
Pressure 1. Set point 2 2. Heating 90 3. Time interval 10 mins
Enter solar Enter condenser
Leave condenser low
247 235 235 56247 240 239 56250247.5
240235
238235
54
Enter solar Enter condenser
Leave condenser
low
240 230 240 54240 233.5 237.5 54245 240 235 54240 237.5 239.6 54245 237.5 239 53
Pressure½ + ½ 1. Set point 2 2. Heating 90 3. Time interval 15 Mins
Case : ¼ solar + ¾ normalT ambient : Time interval : 6 Mins.Set point:
Enter evaporat
or
Enter compressor
Leavecompresso
r
Enter condense
r
Leavecondense
r
LeaveSolar
4.4 27 80.8 26.2 25.5 26.83.6 26.4 81 60.1 24.8 27.55.2 26.8 81.5 50.8 25.5 27.44.3 26.9 82.8 29.3 25.5 27.44.2 26.7 82.4 28.3 25.6 27.74.5 26.6 82.2 51.9 25.3 27.65.3 27.2 81.2 48.5 25.8 29.3
Enter solar Enter condenser
Leave condenser
low
242.5 248 232.5 54235 235 230 54235 232.5 228.5 54240 232.5 228.5 54250 232.5 227 53
Pressure¼ solar + ¾ normal
1. Set point 2 2. Heating 90 3. Time interval 15 Mins
Questions?
