Air Cooled Screw Chiller (hts Ad)

You are Here: Product / Air Cooled Chiller / Screw Chiller / Air Cooled Screw Chiller (HTS AD) / Air Cooled Screw Chiller--500kw To 720kw

Air Cooled Screw Chiller--500kw To 720kw

Air cooled screw chiller--500kw to 720kw
  • Air Cooled Screw Chiller (HTS-AD)
  • Brand:HERO-TECH
  • Type:Air-Cooled
  • Certification:CE, UL, Other
  • Cooling Capability(kw):200KW to 800kw
  • Update Time:03/05/2013
Detailed Info
 Air cooled screw chiller

  Application
  • Medium and large scale industrial cooling
  • Central air conditioning system
  • Cold room, thermostatic chamber

Design features 

Well Known Brand Compressor
¨         Unit adopts Germany BITZER or Taiwan HANBELL brand semi-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency.
¨         Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
¨         Most advanced patented highest precision manufacturing process.
¨         Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
¨         Wide range of refrigerant for option, including R134a, R407c and R22(R404a, R507c upon request).

Microprogramming Control System
¨         Industrial PLC centralized control combined with compressor capacity control system, precisely monitor.
¨         Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency.
¨         Optional operation language, menu leading, unit running state easy to adjust.

Easy Installation, Reliable Running
¨         Closely stepped start-up, minimize impact to electricity.
¨         Steady and safe running, low vibration, easy for installation.
¨         Compact structure, less space demand and light in weight, easy for transport and installation.
¨         Completely wired, inspected and tested pre-delivery, saving installation time and cost.

Specification 
 
Model Cooling capacity(kw) Compressor power(kw) Evaporator Condenser Dimension(L*W*H)(mm) Weight (kg)
Coolant flow(m3/hr) Coolant in/out(inch) Fan power(kw) Air volume(m3/hr) N.W R.W
HTS-220AD 218 37.3*2 37.5 4 1.2*6 80000 3200*1950*2200 2500 2650
HTS-280AD 284 46.6*2 48.8 4 0.8*8 100000 4000*1950*2200 2950 3440
HTS-310AD 310 51*2 53.3 5 1.2*8 116000 4800*1950*2200 3350 4050
HTS-380AD 380 62*2 65.3 5 0.8*10 135000 5500*1950*2200 3700 4550
HTS-420AD 416 68*2 71.5 5 1.2*10 148000 6200*2000*2200 4100 4750
HTS-490AD 490 76*2 84.3 6 1.2*12 165000 6800*2000*2200 4350 5130
HTS-570AD 566 88*2 97.3 6 0.8*16 200000 7800*2200*2350 4750 5400
HTS-610AD 612 96*2 105.2 8 1.2*16 225000 8500*2200*2350 4930 5560
HTS-680AD 674 107*2 115.9 8 1.2*16 236000 8500*2200*2350 5200 5750
HTS-800AD 800 124*2 137.6 8 1.5*16 276000 10500*2200*2350 5450 6150
Remarks:
1. norminal cooling capacity according to:
coolant inlet inlet 7C, outlet 12C, temperature difference from 3C to 8C;
cooling air inlet 30C, outlet 38C; 
2. chiller should be used under 35C ambient temperature;