208098492 Cond Loss Calc Design

7/25/2019 208098492 Cond Loss Calc Design

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JSWEL/OS/OGN/001

Raj WestPower LimitedCondenser Loss Calculation - 8 x 135 MW

Date 12-Feb-2010 Atm Pr. 746.3 mmHg 2/12

DBT/WBT 32 26

Input Parameters UNIT # 1 UNIT # 2 UNIT # 3 UNIT # 4

Load (MW) 135 135 135 135

Vacuum (Kpa) ( - ) 90.95 90.95 90.95 90.95

Vacuum (Kpa-abs.) 8.55 8.55 8.55 8.55

Vacuum mmHg 64.13 64.13 64.13 64.13

Vacuum Correction (mmHg) 0.96 0.96 0.96 0.96

CW Inlet Temp (L) ( C) 32 32 32 32

CW Inlet Temp (R) (OC) 32 32 32 32

CW Outlet Temp (L) ( C) 39.60 39.60 39.60 39.60

CW Outlet Temp (R) (OC) 39.6 39.6 39.6 39.6

CT Fans in service 8 8 8 8

CW Pumps I/S 1 CT fans Avl. 10 / Unit

CW Passes I/S 2 CT fans I/S 8

Results

Back Pressure (mmHg) 65.09 65.09 65.09 65.09

Delta T (L) C 7.60 7.60 7.60 7.60

Delta T (R) OC 7.60 7.60 7.60 7.60

TTD 3.2 3.2 3.2 3.2

Sat temp derived from BP ( C) 42.80 42.80 42.80 42.80Pred BP @CW Inlet Temp (OC) 65.1 65.1 65.1 65.1

Vacuum Loss-Perf (mmHg) 0.0 0.0 0.0 0.0

Loss on

Loss in mmHg

Loss -CW temp (mmHg) 0.0 0.0 0.0 0.0

Loss -CW flow (mmHg) 0.0 0.0 0.0 0.0

Loss -Dirty tube/Air ingrs (mmHg) 0.0 0.0 0.0 0.0

Loss -Cond Perf (mmHg) 0.0 0.0 0.0 0.0

Loss in Kcal/Kwh

Loss -CW temp (Kcal/Kwh) 0.0 0.0 0.0 0.0

Loss -CW flow (Kcal/Kwh) 0.0 0.0 0.0 0.0

Loss -Dirty tube/Air ingrs(Kcal/Kwh) 0.0 0.0 0.0 0.0

Loss -Cond Perf (Kcal/Kwh) 0.0 0.0 0.0 0.0

Loss in MW

Loss -CW temp (MW) 0.0 0.0 0.0 0.0Loss -CW flow (MW) 0.0 0.0 0.0 0.0

Loss -Dirty tube/Air ingrs (MW) 0.0 0.0 0.0 0.0

Loss -Cond Perf (MW) 0.0 0.0 0.0 0.0


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No of Units 4

Design Data

Unit #1 Unit #2 Unit #3

Load (MW) 135 135 135

CW Inlet Temp 32 32 32

Vacuum mmHg 65.08 65.08 65.08Delta T 7.6 7.6 7.6

TTD 3.2 3.2 3.2

HR Dev / mmHg 2 2 2

Cond performance Curve Load DT TTD

40 2.8500 1.1940

41 2.9000 1.2151

42 2.9500 1.2362

43 3.0000 1.257344 3.0500 1.2784

45 3.1000 1.2995

46 3.1500 1.3206

47 3.2000 1.3417

48 3.2500 1.3628

49 3.3000 1.3839

50 3.3500 1.4050

51 3.4000 1.4261

52 3.4500 1.4472

53 3.5000 1.468354 3.5500 1.4894

55 3.6000 1.5105

56 3.6500 1.5316

57 3.7000 1.5527

58 3.7500 1.5738

59 3.8000 1.5949

60 3.8500 1.6160

61 3.9000 1.6371

62 3.9500 1.6582

63 4.0000 1.679364 4.0500 1.7004

65 4.1000 1.7215

66 4.1500 1.7426

67 4.2000 1.7637

68 4.2500 1.7848

69 4.3000 1.8059

70 4.3500 1.8270

Unit # 1


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71 4.4000 1.8481

72 4.4500 1.8692

73 4.5000 1.8903

74 4.5500 1.9114

75 4.6000 1.9325

76 4.6500 1.953677 4.7000 1.9747

78 4.7500 1.9958

79 4.8000 2.0169

80 4.8500 2.0380

81 4.9000 2.0591

82 4.9500 2.0802

83 5.0000 2.1013

84 5.0500 2.1224

85 5.1000 2.1435

86 5.1500 2.164687 5.2000 2.1857

88 5.2500 2.2068

89 5.3000 2.2279

90 5.3500 2.2490

91 5.4000 2.2701

92 5.4500 2.2912

93 5.5000 2.3123

94 5.5500 2.3334

95 5.6000 2.3545

96 5.6500 2.3756

97 5.7000 2.3967

98 5.7500 2.4178

99 5.8000 2.4389

100 5.8500 2.4600

101 5.9000 2.4811

102 5.9500 2.5022

103 6.0000 2.5233

104 6.0500 2.5444

105 6.1000 2.5655

106 6.1500 2.5866

107 6.2000 2.6077

108 6.2500 2.6288

109 6.3000 2.6499

110 6.3500 2.6710

111 6.4000 2.6921

112 6.4500 2.7132

113 6.5000 2.7343


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114 6.5500 2.7554

115 6.6000 2.7765

116 6.6500 2.7976

117 6.7000 2.8187

118 6.7500 2.8398

119 6.8000 2.8609120 6.8500 2.8820

121 6.9000 2.9031

122 6.9500 2.9242

123 7.0000 2.9453

124 7.0500 2.9664

125 7.1000 2.9875

126 7.1500 3.0086

127 7.2000 3.0297

128 7.2500 3.0508

129 7.3000 3.0719130 7.3500 3.0930

131 7.4000 3.1141

132 7.4500 3.1352

133 7.5000 3.1563

134 7.5500 3.1774

135 7.6000 3.1985

136 7.6500 3.2196

137 7.7000 3.2407

138 7.7500 3.2618

139 7.8000 3.2829140 7.8500 3.3040

141 7.9000 3.3251

142 7.9500 3.3462

143 8.0000 3.3673

144 8.0500 3.3884

145 8.1000 3.4095

146 8.1500 3.4306

147 8.2000 3.4517

148 8.2500 3.4728

149 8.3000 3.4939

150 8.3500 3.5150


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ATM P 746.3

Particulars Unit -> 1 2 3

Load (MW) 135 135 135CW Inlet Temp Act 32 32 32

CW OutLet Temp Act 39.6 39.6 39.6

Delta T Actual 7.6 7.6 7.6

TTD Actual 3.2 3.1981 3.1981

Sat Temp Actual (from Vac) 42.80 42.7981 42.798


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Vacuum actual 65.1 65.0893 65.089

CW Inlet Temp Des 32 32 32

Delta T @Load 7.6 7.6 7.6

TTD @Load 3.2 3.1985 3.1985

Sat Temp Pred @Load & CW In 42.8 42.7985 42.799Vacuum Pred @Load & CW In 65.1 65.0896 65.09

Sat1=CW Des+DT Des +TTD Des 42.8 42.8 42.8

Sat2=CW Act +DT Des +TTD Des 42.8 42.8 42.8

Sat3=CW Act +DT Act +TTD Act 42.8 42.8 42.8

Sat4=CW Act +DT Act +TTD Act 42.8 42.8 42.8

mmHg 1 @Sat1 65.1 65.1 65.1

mmHg 2 @Sat2 65.1 65.1 65.1

mmHg 3 @Sat3 65.1 65.1 65.1

mmHg 4 @Sat4 65.1 65.1 65.1

Loss due to

CW Temp mmHg2-mmHg1 0.0 0.0 0.0

CW flow mmHg3-mmHg2 0.0 0.0 0.0

Dirty tube & Air Ingress mmHg4-mmHg3 0.0 0.0 0.0

Cond Perf (CW Flow+Dirty Tube) 0.0 0.0 0.0

HR (Kcal/Kwh) Loss due to



Dirty tube 7 Air Ingress mmHg4-mmHg3 0.0 0.0 0.0


MW Loss due to



Dirty tube 7 Air Ingress mmHg4-mmHg3 0.0 0.0 0.0



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Unit #4

135

32

65.087.6

3.2

2

Load DT TTD Load DT TTD Load

40 2.8500 1.1940 40 2.8500 1.1940 40

41 2.9000 1.2151 41 2.9000 1.2151 41

42 2.9500 1.2362 42 2.9500 1.2362 42

43 3.0000 1.2573 43 3.0000 1.2573 4344 3.0500 1.2784 44 3.0500 1.2784 44

45 3.1000 1.2995 45 3.1000 1.2995 45

46 3.1500 1.3206 46 3.1500 1.3206 46

47 3.2000 1.3417 47 3.2000 1.3417 47

48 3.2500 1.3628 48 3.2500 1.3628 48

49 3.3000 1.3839 49 3.3000 1.3839 49

50 3.3500 1.4050 50 3.3500 1.4050 50

51 3.4000 1.4261 51 3.4000 1.4261 51

52 3.4500 1.4472 52 3.4500 1.4472 52

53 3.5000 1.4683 53 3.5000 1.4683 5354 3.5500 1.4894 54 3.5500 1.4894 54

55 3.6000 1.5105 55 3.6000 1.5105 55

56 3.6500 1.5316 56 3.6500 1.5316 56

57 3.7000 1.5527 57 3.7000 1.5527 57

58 3.7500 1.5738 58 3.7500 1.5738 58

59 3.8000 1.5949 59 3.8000 1.5949 59

60 3.8500 1.6160 60 3.8500 1.6160 60

61 3.9000 1.6371 61 3.9000 1.6371 61

62 3.9500 1.6582 62 3.9500 1.6582 62

63 4.0000 1.6793 63 4.0000 1.6793 6364 4.0500 1.7004 64 4.0500 1.7004 64

65 4.1000 1.7215 65 4.1000 1.7215 65

66 4.1500 1.7426 66 4.1500 1.7426 66

67 4.2000 1.7637 67 4.2000 1.7637 67

68 4.2500 1.7848 68 4.2500 1.7848 68

69 4.3000 1.8059 69 4.3000 1.8059 69

70 4.3500 1.8270 70 4.3500 1.8270 70

Unit # 2 Unit # 3


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71 4.4000 1.8481 71 4.4000 1.8481 71

72 4.4500 1.8692 72 4.4500 1.8692 72

73 4.5000 1.8903 73 4.5000 1.8903 73

74 4.5500 1.9114 74 4.5500 1.9114 74

75 4.6000 1.9325 75 4.6000 1.9325 75

76 4.6500 1.9536 76 4.6500 1.9536 7677 4.7000 1.9747 77 4.7000 1.9747 77

78 4.7500 1.9958 78 4.7500 1.9958 78

79 4.8000 2.0169 79 4.8000 2.0169 79

80 4.8500 2.0380 80 4.8500 2.0380 80

81 4.9000 2.0591 81 4.9000 2.0591 81

82 4.9500 2.0802 82 4.9500 2.0802 82

83 5.0000 2.1013 83 5.0000 2.1013 83

84 5.0500 2.1224 84 5.0500 2.1224 84

85 5.1000 2.1435 85 5.1000 2.1435 85

86 5.1500 2.1646 86 5.1500 2.1646 8687 5.2000 2.1857 87 5.2000 2.1857 87

88 5.2500 2.2068 88 5.2500 2.2068 88

89 5.3000 2.2279 89 5.3000 2.2279 89

90 5.3500 2.2490 90 5.3500 2.2490 90

91 5.4000 2.2701 91 5.4000 2.2701 91

92 5.4500 2.2912 92 5.4500 2.2912 92

93 5.5000 2.3123 93 5.5000 2.3123 93

94 5.5500 2.3334 94 5.5500 2.3334 94

95 5.6000 2.3545 95 5.6000 2.3545 95

96 5.6500 2.3756 96 5.6500 2.3756 96

97 5.7000 2.3967 97 5.7000 2.3967 97

98 5.7500 2.4178 98 5.7500 2.4178 98

99 5.8000 2.4389 99 5.8000 2.4389 99

100 5.8500 2.4600 100 5.8500 2.4600 100

101 5.9000 2.4811 101 5.9000 2.4811 101

102 5.9500 2.5022 102 5.9500 2.5022 102

103 6.0000 2.5233 103 6.0000 2.5233 103

104 6.0500 2.5444 104 6.0500 2.5444 104

105 6.1000 2.5655 105 6.1000 2.5655 105

106 6.1500 2.5866 106 6.1500 2.5866 106

107 6.2000 2.6077 107 6.2000 2.6077 107

108 6.2500 2.6288 108 6.2500 2.6288 108

109 6.3000 2.6499 109 6.3000 2.6499 109

110 6.3500 2.6710 110 6.3500 2.6710 110

111 6.4000 2.6921 111 6.4000 2.6921 111

112 6.4500 2.7132 112 6.4500 2.7132 112

113 6.5000 2.7343 113 6.5000 2.7343 113


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114 6.5500 2.7554 114 6.5500 2.7554 114

115 6.6000 2.7765 115 6.6000 2.7765 115

116 6.6500 2.7976 116 6.6500 2.7976 116

117 6.7000 2.8187 117 6.7000 2.8187 117

118 6.7500 2.8398 118 6.7500 2.8398 118

119 6.8000 2.8609 119 6.8000 2.8609 119120 6.8500 2.8820 120 6.8500 2.8820 120

121 6.9000 2.9031 121 6.9000 2.9031 121

122 6.9500 2.9242 122 6.9500 2.9242 122

123 7.0000 2.9453 123 7.0000 2.9453 123

124 7.0500 2.9664 124 7.0500 2.9664 124

125 7.1000 2.9875 125 7.1000 2.9875 125

126 7.1500 3.0086 126 7.1500 3.0086 126

127 7.2000 3.0297 127 7.2000 3.0297 127

128 7.2500 3.0508 128 7.2500 3.0508 128

129 7.3000 3.0719 129 7.3000 3.0719 129130 7.3500 3.0930 130 7.3500 3.0930 130

131 7.4000 3.1141 131 7.4000 3.1141 131

132 7.4500 3.1352 132 7.4500 3.1352 132

133 7.5000 3.1563 133 7.5000 3.1563 133

134 7.5500 3.1774 134 7.5500 3.1774 134

135 7.6000 3.1985 135 7.6000 3.1985 135

136 7.6500 3.2196 136 7.6500 3.2196 136

137 7.7000 3.2407 137 7.7000 3.2407 137

138 7.7500 3.2618 138 7.7500 3.2618 138

139 7.8000 3.2829 139 7.8000 3.2829 139140 7.8500 3.3040 140 7.8500 3.3040 140

141 7.9000 3.3251 141 7.9000 3.3251 141

142 7.9500 3.3462 142 7.9500 3.3462 142

143 8.0000 3.3673 143 8.0000 3.3673 143

144 8.0500 3.3884 144 8.0500 3.3884 144

145 8.1000 3.4095 145 8.1000 3.4095 145

146 8.1500 3.4306 146 8.1500 3.4306 146

147 8.2000 3.4517 147 8.2000 3.4517 147

148 8.2500 3.4728 148 8.2500 3.4728 148

149 8.3000 3.4939 149 8.3000 3.4939 149

150 8.3500 3.5150 150 8.3500 3.5150 150


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4 5 6

135 0 032 #DIV/0! #DIV/0!

39.6 #DIV/0! #DIV/0!

7.6 #DIV/0! #DIV/0!

3.1981 #DIV/0! #DIV/0!

42.798 -274.16 -274.16 384.523


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65 0 0 0.11359498

32 0 0

7.6 #N/A #N/A

3.1985 #N/A #N/A

42.799 #DIV/0! #DIV/0!65.09 ####### #VALUE!

42.8 #N/A #N/A

42.8 #DIV/0! #DIV/0!

42.8 #DIV/0! #DIV/0!

42.8 #DIV/0! #DIV/0!

65.1 ####### #VALUE!

65.1 ####### #VALUE!

65.1 ####### #VALUE!

65.1 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!

0.0 ####### #VALUE!


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DT TTD Load DT TTD Load

2.8500 1.1940

2.9000 1.2151

2.9500 1.2362

3.0000 1.25733.0500 1.2784

3.1000 1.2995

3.1500 1.3206

3.2000 1.3417

3.2500 1.3628

3.3000 1.3839

3.3500 1.4050

3.4000 1.4261

3.4500 1.4472

3.5000 1.46833.5500 1.4894

3.6000 1.5105

3.6500 1.5316

3.7000 1.5527

3.7500 1.5738

3.8000 1.5949

3.8500 1.6160

3.9000 1.6371

3.9500 1.6582

4.0000 1.67934.0500 1.7004

4.1000 1.7215

4.1500 1.7426

4.2000 1.7637

4.2500 1.7848

4.3000 1.8059

4.3500 1.8270

Unit # 4


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4.4000 1.8481

4.4500 1.8692

4.5000 1.8903

4.5500 1.9114

4.6000 1.9325

4.6500 1.95364.7000 1.9747

4.7500 1.9958

4.8000 2.0169

4.8500 2.0380

4.9000 2.0591

4.9500 2.0802

5.0000 2.1013

5.0500 2.1224

5.1000 2.1435

5.1500 2.16465.2000 2.1857

5.2500 2.2068

5.3000 2.2279

5.3500 2.2490

5.4000 2.2701

5.4500 2.2912

5.5000 2.3123

5.5500 2.3334

5.6000 2.3545

5.6500 2.3756

5.7000 2.3967

5.7500 2.4178

5.8000 2.4389

5.8500 2.4600

5.9000 2.4811

5.9500 2.5022

6.0000 2.5233

6.0500 2.5444

6.1000 2.5655

6.1500 2.5866

6.2000 2.6077

6.2500 2.6288

6.3000 2.6499

6.3500 2.6710

6.4000 2.6921

6.4500 2.7132

6.5000 2.7343


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6.5500 2.7554

6.6000 2.7765

6.6500 2.7976

6.7000 2.8187

6.7500 2.8398

6.8000 2.86096.8500 2.8820

6.9000 2.9031

6.9500 2.9242

7.0000 2.9453

7.0500 2.9664

7.1000 2.9875

7.1500 3.0086

7.2000 3.0297

7.2500 3.0508

7.3000 3.07197.3500 3.0930

7.4000 3.1141

7.4500 3.1352

7.5000 3.1563

7.5500 3.1774

7.6000 3.1985

7.6500 3.2196

7.7000 3.2407

7.7500 3.2618

7.8000 3.28297.8500 3.3040

7.9000 3.3251

7.9500 3.3462

8.0000 3.3673

8.0500 3.3884

8.1000 3.4095

8.1500 3.4306

8.2000 3.4517

8.2500 3.4728

8.3000 3.4939

8.3500 3.5150


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DT TTD


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date vac1 vac2 vac3 vac4 vac5 vac6 vac7 vac8 vac9 vac10 load1 load2 load3

12/15/2009 85.935 135

2/14/2010 55.878725 46.503 42.078 89.631 136.8 138.2 137.4

12/02/10 64.129275 64.129 64.129 64.1293 135 135 135


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load4 load5 load6 load7 load8 load9 load10 vacloss1 vacloss2 vacloss3 vacloss4 vacloss5 vacloss6

49.66588

51.5 9.016553 -1.40447 -5.07473 56.01735

135 -0.00136 -0.00136 -0.00136 -0.00136


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vacloss7 vacloss8 vacloss9 vacloss10 inleft1 inleft2 inleft3 inleft4 inleft5 inleft6 inleft7 inleft8 inleft9

90.99

26.2 26.47 26.47 26.36

32 32 32 32


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inleft10 inrght1 inrght2 inrght3 inrght4 inrght5 inrght6 inrght7 inrght8 inrght9 inrght10 outleft1 outleft2

32.5

26.1 26.34 25.91 26.37 33.6 34.19

32 32 32 32 39.6 39.6


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outleft3 outleft4 outleft5 outleft6 outleft7 outleft8 outleft9 outleft10 outrght1 outrght2 outrght3 outrght4

32.62

33.36 30.13 33.8 33.06 33.51 29.73

39.6 39.6 39.6 39.6 39.6 39.6


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outrght5 outrght6 outrght7 outrght8 outrght9 outrght10 bw1 bw2 bw3 bw4

39.8

8 8 8 8

1/8/1900 1/8/1900 1/8/1900 1/8/1900


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bw5 bw6 bw7 bw8 bw9 bw10 correct1 correct2 correct3 correct4 correct5 correct6

12.1315

0.96 0.96 0.96 0.96

0.96 0.96 0.96 0.96


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correct7 correct8 correct9 correct10 vac1kpa(a) vac1kpa(g) atm cw1 cwpass1 ct1 ctfan1 cw2

736.7 UNIT # 1

7.45 92.05 746.3 1 2 10 / 8

8.55 90.95 746.3 1 2 10 / 8


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cwpass2 ct2 ctfan2 drybulb wetbulb

28 20

32 26

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208098492 Cond Loss Calc Design

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