Air Cooled(Heating) Chiller Unit

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Brief Introduction of Air Cooled(Heating) Chiller Unit

It is one of the series of central air conditioning products which developed by Shuangyi group who bring in advanced technology from European and American countries. It use air as cooled(heating) medium and is a integrated central air conditioning equipment combined with cold and heat sources. There are advantges of high efficiency, low noise, reasonable structure, easy operation, security run, easy installation and maintenance, etc. The unit is widely used in hotel, shopping mail, exhibition center, airport, stadium and other public facilities with comfortable central air-conditioning system, and can meet different requirements of manufacturability air-conditioning system from electronic, pharmaceutical, biology, textile, chemical industry, metallurgy, electricity, mechanical engineering, etc.

Product Specification of Air Cooled(Heating) Chiller Unit
Product Specification
Characteristics of Air Cooled(Heating) Chiller Unit

More choice.
Refrigerating capacity range from 60KW-760KW.
Every unit has single-cooled type and heat-pump type.
Save space It can be installed directly on the roof or outside. There is no need to set up another machine room which can save space.
Complete protection There sre protective devices like temperature protection switch, overload relay, high pressure protection switch, dry filter, deice control and delay start, etc.
1. Modular design Larger unit capacity and modular construction.
2. Exquisite appearance We adopt coil pipe design type of inverted M for high utilization space. Small size. The surface wind speed of the coil is more uniform.
3. Low noise The high efficiency and semi-closed screw compressor is used for smooth operation. Also, we adopt imported axial flow fan to run at high speed under low noise.
4. Advanced control, Stable quality and reliable quality. The compressors ,fans, cooling system accessories, computer and electric control components are all imported from foreign famous company. So, It's in good quality, accurate control, reliable performance. It's suitable for various bad heat pump working conditions with simple maintenance and high efficiency.
5. Convient maintence.
The installation is flexible and can be controlled remotely.The unit adopts the open structure, the compressors and the electric control system is placed in the lower part of the unit, without any panel, the maintenance space is large, entering and leaving of personnel is convenient.

Air Cooled(Heating) Chiller Unit
LSQW(R)FZ LSBLG(R)FZ
LSQWF 1
LSQWF 2

Unit Type

LSQW(R)FZ LSBLG(R)FZ integral air cooled chiller series

LSQWF60Z  LSQWRF-60Z

LSQWF80Z  LSQWRF-80Z   

LSQWF100Z  LSQWRF-100Z

LSBLGF100Z LSBLGRF-100Z

LSBLGF180Z LSBLGRF-180Z

LSBLGF250Z LSBLGRF-180Z

LSBLGF250Z LSBLGRF-180Z

Cooling capacity

kW

68.0

79.2

103.2

152.1

184.9

247.6

315.6

104kcal/h

5.8

6.8

8.9

13.1

15.9

21.3

27.1

RT

19.3

22.5

29.3

43.2

52.6

70.4

89.7

Heating capacity

kW

70.0

86.5

110.8

174.4

211.6

277.6

361.5

104kcal/h

6.0

7.4

9.5

15.0

18.2

23.9

31.1

RT

19.8

24.6

31.5

49.6

60.2

78.9

102.8

Power supply

Three-phase power 380V 50Hz

Energy control

Two-level adjustment(50%-100%)

Four-level adjustment(25%-100%)

Total input power

kW

21.9

26.8

35.2

52.3

68.1

91.7

115.0

Max operating current

A

38.4

50.4

63.2

95.5

114.5

153.0

194.6

Max enable current

A

165.9

204.1

265.2

619.9

729.9

907.3

1089.3

Compressor

Type

Fully enclosed scroll compressor

Semi - closed screw compressor

Quantity* rated power

Hp

2*12

2*15

2*20

60

60

100

120

Input power

kW

2*10.2

2*12.3

2*16.1

46.3

56.7

74.9

98.2

Amount of fuel

L

2*3.0

2*6.6

2*8.0

11

11

13

13

Refrigerant

Type

R22

Quantity

kg

2*10.5

2*20

2*25

48

60

100

130

Control method

External balance thermal expansion valve

Condensing    fan

Type

Axial

Quantity

2

2

2

4

4

6

6

Power

kW

0.75

1.1

1.5

1.5

1.5

1.5

1.5

Air flow

m3/h

29200

42000

48000

96000

96000

144000

144000

Water capacity

Water flow

m3/h

11.7

13.6

17.7

26.2

21.8

42.6

54.3

Water resistance

kPa

43

42

41

41

41

42

42

Pipe size

DN

125

125

125

80

100

100

125

Dimensions

Length

mm

2165/2100

2165

2165

2500

2500

3290

3590

Width

mm

1285/1100

1285

1285

2160

2160

2160

2160

Height

mm

2023/1890

2023

2023

2430

2430

2430

2430

Unit weight

kg

800/760 800/800

1020 1080

1290 1380

2050 1950

2150 2350

2500 2750

2900 3150

Unit Type

LSQW(R)FZ LSBLG(R)FZ integral air cooled chiller series

LSBLGF380Z LSBLGRF-380Z

LSBLGF430Z LSBLGRF-430Z

LSBLGF500Z LSBLGRF-500Z

LSBLG570Z LSBLGRF-570Z

LSBLGF640Z LSBLGRF-640Z

LSBLGF700Z LSBLGRF-700Z

LSBLGF760Z LSBLGRF-760Z

Cooling capacity

kW

376.2

432.5

495.6

563.2

631.2

691.8

752.4

104kcal/h

32.4

37.2

42.6

48.4

54.3

59.5

64.7

RT

107.0

123.0

140.9

160.1

179.5

196.7

213.9

Heating capacity

kW

428.3

489.2

555.2

639.1

723.0

789.8

856.6

104kcal/h

36.8

42.1

47.8

55.0

62.2

67.9

73.6

RT

121.8

139.1

157.8

181.7

205.6

224.6

243.6

Power supply

Three-phase power 380V 50Hz

Energy control

Four-level adjustment(25%-100%)

Total input power

kW

127.7

159.6

183.4

206.7

230.0

253.1

276.2

Max operating current

A

232.3

267.1

306.1

347.7

289.3

427.0

464.6

Max enable current

A

1459.7

1007.8

1060.3

1242.3

1283.9

1654.4

1692.0

Compressor

Type

Semi - closed screw compressor

Quantity* rated power

Hp

140

80+100

2*100

100+120

2*120

120+140

2*140

Input power

kW

115.7

56.7+74.9

2*74.9

74.9+98.2

2*98.2

98.2+115.7

2*115.7

Amount of fuel

L

13

11+13

2*13

2*13

2*13

2*13

2*13

Refrigerant

Type

R22

Quantity

kg

152

60+100

2*100

100+130

2*130

130+152

2*152

Control method

External balance thermal expansion valve

Condensing    fan

Type

Axial

Quantity

8

10

12

12

12

14

16

Power

kW

1.5

1.5

1.5

1.5

1.5

1.5

1.5

Air flow

m3/h

192000

240000

288000

288000

288000

336000

384000

Water capacity

Water flow

m3/h

64.7

74.4

85.2

96.9

108.6

119.0

129.4

Water resistance

kPa

42

42

43

43

44

45

45

Pipe size

DN

125

125

125

125

150

150

150

Dimensions

Length

mm

4680

5800

6590

6890

7190

8280

9370

Width

mm

2160

2160

2160

2160

2160

2160

2160

Height

mm

2430

2430

2430

2430

2430

2430

2430

Unit weight

kg

3650 3850

4450 4800

4950 5250

5450 5600

5750 6150

6650 6900

7250 7600

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