Air Cooled Scroll Chiller (XA)

The refrigerant flow in traditional bow-shaped turnback flow heat exchanger moves in "Z" path.

Air Cooled Scroll Chiller (XA)

The refrigerant flow in traditional bow-shaped turnback flow heat exchanger moves in "Z" path.

The refrigerant flow in traditional bow-shaped turnback flow heat exchanger moves in "Z" path. The new spiral flow design in spiral turn-back plate heat exchanger changes the status and form of refrigerant, thus increasing heat exchange efficiency. The main characteristics of spiral turn-back plate heat exchanger are as below:

  1. High heat transfer coefficient (20%-40% increase);
  2. Full coverage of heat exchange. Without Dead Heat;
  3. Obvious decrease of pressure drop in the shell (around 45% drop pressure under the same flow velocity);
  4. Few impurities as no retention area in the shell;
  5. Better anti-vibration.
Controller
  • Phase failure protection
  • Programmable logic controller, protect the whole logic system sequencing of the chiller
  • Double thermal through overload relay and PTC thermistor built in motor compressor
  • Axial fans external rotor motor high efciency motor.
  • Up to 4 compressors sequencing programs in a chiller
  • Digital thermostat setting in fexible application range
Shell & Tube Evaporator

Tube bundle evaporator for easiest cleaning.

Axial Fan

High heat rejection condenser with Axial fans full bell mouth wall plate construction and blade angle of impeller to maximized large volume output .

Compressor

Quiet and Low Vibration Hermetic Scroll Compressor with thermal protection

R407C

PERFORMANCE UNIT

XA 1.5 SY

XA 1.6 SY

XA 1.8 SY

XA 1.10 SY

 

 

TR

4,1

4,7

6,6

8,6

COOLING CAPACITY

kW

14,3

16,6

23,1

30,3

kcal/hr

12.298

14.276

19.866

26.058

 

 

Btu/hr

48.820

56.672

78.863

103.444

             

PERFORMANCE UNIT

XA 1.12 SY

XA 1.15 SY

XA 2.20 SY

XA 2.25 SY

COOLING CAPACITY

TR

9,9

12,6

17,2

19,7

kW

34,7

44,3

60,6

69,4

kcal/hr

29.842

38.098

52.116

59.684

Btu/hr

118.466

151.240

206.888

236.932

             

R410a

           

PERFORMANCE UNIT

XA 1.5 SY-B

XA 1.6 SY-B

XA 1.8 SY-B

XA 1.10 SY-B

COOLING CAPACITY

TR

4,3

5,0

6,3

8,6

kW

15

17,45

22

30,1

kcal/hr

12.900

15.007

18.920

25.886

Btu/hr

51.210

59.574

75.108

102.761

             

PERFORMANCE UNIT

XA 1.12 SY-B

XA 1.15 SY-B

XA 2.20 SY-B

XA 2.25 SY-B

COOLING CAPACITY

TR

9,4

12,7

17,1

18,9

kW

33,2

44,5

60,2

66,4

kcal/hr

28.552

38.270

51.772

57.104

Btu/hr

113.345

151.923

205.523

226.690