Water-cooled Screw Type Chiller

Short Description:

General Description HTS-W water cooled screw chiller is suitable for medium-large scale industrial cooling or HVAC, widely applied in central cooling project in plastic factory, chemical factory, etc.    Small installation area required, no need for ventilation. Design features -Water temperature range 5ºC to 35ºC.   -Bitzer semi-hermetic screw compressor. -4 grade capacity control, 25%-50%-75%-100%. -Shell and tube evaporator, high efficiency and cleanable(plat type available on request)....


Product Detail

Product parameters

General Description

HTS-W water cooled screw chiller is suitable for medium-large scale industrial cooling or HVAC, widely applied in central cooling project in plastic factory, chemical factory, etc. 

 

Small installation area required, no need for ventilation.


Design features

-Water temperature range 5ºC to 35ºC.  

-Bitzer semi-hermetic screw compressor.

-4 grade capacity control, 25%-50%-75%-100%.

-Shell and tube evaporator, high efficiency and cleanable(plat type available on request).

-Shell and tube condenser with adequate heat exchanging surface.

-Refrigeration solenoid valve, to protect compressor when stop.

-Refrigerant sight glass, to further monitor the refrigerant status in the system, so to check the unit running status.

-Siemens PLC control, overall monitoring of unit running status.

-Multi-protection devices to make sure the chiller and the equipment running safety.
-Schneider electrical components.
-Danfoss/Emerson thermal components.


Unit Safety Protection

-Compressor internal protection
-Over current protection

-High/low pressure protection

-High discharge temperature alarm

-Over temperature protection 
-Flow switch for both chilled water and cooling water
-Phase sequence/phase missing protection
-Anti freezing protection 


 


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  • HTS-40W ~ HTS-100W

    7

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

                                                                                                                                                             

    HTS-120W ~ HTS-270W

    8

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

                                                                                                                                                             

    HTS-100WD ~ HTS-240WD

    9

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

                                                                                                                                                             

    HTS-280WD ~ HTS-540WD

    10

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

                                                                                                                                                                     

    HTS-300WF ~ HTS-600WF

    11

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

                                                                                                                                                               

    HTS-680WF ~ HTS-1080WF

    12

    The above specifications are according to the following design conditions:
    1, Chilled water inlet/outlet temperature 12℃/7℃.
    2, Cooling air inlet/outlet temperature 25℃/30℃.
    We reserve the right to modify the specifications without further notice.

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