Ammonia Water Cooled Compressors

Refrigerant

NH3

Evaporating Temp. in C

Condensing Temperature

35C

40C

Capacity of compressor

Power require

Capacity of compressor

Power require

Qo kW

TR

Pe kW

BHP

Qo kW

TR

Pe kW

BHP

5

566.05

160.93

90.50

121.36

543.72

154.58

101.60

136.25

4

545.19

155.00

90.04

120.74

523.32

148.78

100.82

135.20

3

524.33

149.07

89.58

120.13

502.93

142.98

100.04

134.15

2

503.46

143.13

89.12

119.51

482.53

137.18

99.26

133.11

1

482.60

137.20

88.66

118.89

462.14

131.39

98.48

132.06

0

461.74

131.27

88.20

118.28

441.74

125.59

97.70

131.02

-1

443.95

126.21

87.42

117.23

424.32

120.63

96.58

129.51

-2

426.16

121.16

86.64

116.18

406.90

115.68

95.46

128.01

-3

408.37

116.10

85.86

115.14

389.49

110.73

94.34

126.51

-4

390.58

111.04

85.08

114.09

372.07

105.78

93.22

125.01

-5

372.79

105.98

84.30

113.05

354.65

100.83

92.10

123.51

-6

357.30

101.58

83.16

111.52

339.49

96.52

90.60

121.49

-7

341.81

97.18

82.02

109.99

324.33

92.21

89.10

119.48

-8

326.33

92.77

80.88

108.46

309.16

87.90

87.60

117.47

-9

310.84

88.37

79.74

106.93

294.00

83.58

86.10

115.46

-10

295.35

83.97

78.60

105.40

278.84

79.27

84.60

113.45

-11

282.09

80.20

77.18

103.50

265.21

75.40

82.68

110.87

-12

268.84

76.43

75.76

101.59

251.58

71.53

80.76

108.30

-13

255.58

72.66

74.34

99.69

237.96

67.65

78.84

105.72

-14

242.33

68.89

72.92

97.79

224.33

63.78

76.92

103.15

-15

229.07

65.12

71.50

95.88

210.70

59.90

75.00

100.58

-16

218.68

62.17

69.62

93.36

168.56

47.92

60.00

80.46

-17

208.28

59.21

67.74

90.84

126.42

35.94

45.00

60.35

-18

197.89

56.26

65.86

88.32

84.28

23.96

30.00

40.23

-19

187.49

53.30

63.98

85.80

42.14

11.98

15.00

20.12

-20

177.10

50.35

62.10

83.28

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