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Evaporative Chiller

Evaporative Chiller

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Evaporative chillers offer a refrigerating capacity ranging from 20 to 4000 KW and produce chilled water with temperatures between -60°C and 25°C. They are widely used in renowned fields such as shopping malls, hotels, villas, food refrigeration, pharmaceuticals, electronics, and the chemical industry, providing comfortable air conditioning for human activity spaces.
Product details

Product Description:

Evaporative chillers offer a refrigerating capacity ranging from 20 to 4000 KW and produce chilled water with temperatures between -60°C and 25°C. They are widely used in renowned fields such as shopping malls, hotels, villas, food refrigeration, pharmaceuticals, electronics, and the chemical industry, providing comfortable air conditioning for human activity spaces. The compressors of evaporative chillers utilize screw compressors from manufacturers like Bitzer, Fusheng, and Hanzhong, along with high-quality electrical control components. They are equipped with condensers and evaporators made of high-efficiency, high-quality copper tubes. Evaporative chillers feature abundant water supply and high refrigerating capacity. With an attractive appearance and compact structure, they allow for easy monitoring of the unit's operating status at any time, and their installation and maintenance are straightforward and convenient.

Product Features:

1. Efficient and energy-saving

By utilizing the principle of water evaporation and heat absorption to dissipate heat, the condensation temperature is significantly reduced. Compared to traditional air-cooled or water-cooled units, the power consumption of the compressor is reduced, the COP is significantly improved, and the comprehensive energy saving can reach 20% -40%.

2. Water conservation and environmental protection

Adopting a closed circulating water system, the water evaporation loss is minimal, and the water consumption is only 10% -30% of that of ordinary cooling towers; Simultaneously reducing the use of chemical water treatment agents and minimizing environmental pollution.

3. Strong adaptability

In high temperature or dry environments, evaporative cooling has higher efficiency, and the unit structure is compact, easy to install and maintain, suitable for areas with limited water resources or high electricity costs, and has lower long-term operating costs.

Technical Parameters:

Model

HY-030WS

HY-040WS

HY-050WS

HY-060WS

HY-080WS

HY-090WS

HY-100WS

Power Supply

3Φ-50Hz-380V

Cooling Capacity

kw

113

152

181

203

267

301

345

K cal/h

97,180

130,720

155,660

174,580

229,620

258,860

296,700

Power Consumption

kw

20.3

27.8

33.2

38.0

51.2

56.5

64.8

Chilled Water Flow

m3/h

19

25

30

34

47

51

55

Cooling Water Flow

m3/h

23

30

36

41

57

62

71

Compressor

Type


Semi-hermetic screw type

Quantity



Starting Method


Y-△

Capacity Adjustment

%

0,25,50,75,100

Input Power

kw

22

30

36

41

56

61

70

Refrigeration Oil

Type


SUNISO5GS

Filling Quantity

L

7

7

7

8

12

16

16

Refrigerant

Type


R-22

Control Method


thermostatic external equalizer expansion valve

Filling Quantity

kg

18

22

27

32

42

48

54

Evaporator

Type


Shell and tube

Pipe Diameter

B

DN65

DN80

DN100

Condenser

Type


Shell and tube

Pipe Diameter

B

DN80

DN100

Protection Device

High and low pressure switches, anti-freeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc.

Overall Dimension

Length

mm

2250

2300

2500

2500

2600

2800

2800

Width

mm

800

800

800

800

850

850

850

Height

mm

1450

1450

1550

1550

1700

1700

1800

Unit Weight

kg

1020

1150

1350

1500

1680

1800

1930

 

Model

HY-120WS

HY-150WS

HY-180WS

HY-200WS

HY-220WS

HY-240WS

HY-260WS

Power Supply

3φ-50Hz-380V

Cooling Capacity

kw

421

494

589

657

736

829

891

K cal/h

362,060

424,840

506.540

565,020

632.960

712,940

766,260

Power Consumption

kw

78.5

93.5

110.5

121.8

137.0

154.5

166.8

Chilled Water Flow

m3/h

70

82

97

109

125

138

144

Cooling Water Flow

m3/h

84

100

119

132

152

159

177

Compressor

Type


Semi-hermetic screw type

Quantity



Starting Method


Y-△

Capacity Adjustment

%

0,25,50,75,100

Input Power

kw

85

100

119

132

148

167

180

Refrigeration Oil

 

Type


SUNISO5GS

Filling Quantity

L

16

18

23

23

28

28

28

Refrigerant

Type


R-22

Control Method


Temperature-sensing externally-equalized expansion valve

 

Filling Quantity

kg

64

73

92

103

116

122

131

Evaporator

Type


Shell and tube

Pipe Diameter

B

DN125

DN150

DN200

Condenser

Type


Shell and tube

Pipe Diameter

B

DN125

DN150

DN200

Protection Device

High and low pressure switches, anti-freeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc.

Overall Dimension

Length

mm

3200

3300

3500

3650

3650

3950

3950

Width

mm

900

900

900

1000

1000

1000

1000

Height

mm

1800

1800

1900

1900

2020

2020

2020

Unit Weight

kg

2250

2500

2650

2850

3000

3350

3600

Note:

1.The measurement conditions for the above specification parameters are as follows: The inlet temperature of chilled water is 12°C, and the outlet temperature is 7°C. The inlet temperature of cooling water is 30°C, and the outlet temperature is 35°C. The fouling factor is 0.0001 m2·°C/W.

2.The above specifications are subject to change due to product improvements without prior notice. If you have special requirements, please specify them in the specification before placing an order.



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