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Ultra-Low Temperature Air-Source Heat Pump (Chiller) Unit

Ultra-Low Temperature Air-Source Heat Pump (Chiller) Unit

The Ultra-Low Temperature Air-Source Heat Pump (Chiller) Unit is specifically designed by SINO KING for the low-temperature climate characteristics of northern China. It applies internationally leading heat pump technology to the heating field, effectively replacing current coal-fired boiler heating methods in northern regions. While saving energy, it also avoids direct pollutant emissions, effectively alleviating the severe smog pollution in northern areas in winter and contributing to "winning the blue sky defense battle."
Product Features
  • Utilizes new refrigerant R410A

      Utilizes new refrigerant R410A

      Employs new refrigerant R410A, with high thermodynamic efficiency and zero ozone depletion potential (ODP=0)
  • Adopts a large-area annular structure design

      Adopts a large-area annular structure design

      The air-side finned heat exchanger adopts a large-area annular structure design, which increases the heat exchange area, ensures uniform air distribution, and achieves better heat exchanger performance.
  • Modular design

      Modular design

      Modular design facilitates separate transportation, hoisting, and installation
  • Modular units, freely combinable

      Modular units, freely combinable

      The individual modules can be freely combined, supporting configuration of up to 16 modules.
  • Timed on/off

      Timed on/off

      The unit features intelligent control functions such as timed on/off, intelligent defrosting, and intelligent interlocking
  • Equipped with a high-efficiency EVI scroll compressor with vapor injection

      Equipped with a high-efficiency EVI scroll compressor with vapor injection

      The high-efficiency EVI scroll compressor with vapor injection increases refrigerant circulation volume by 20% through an added intermediate-pressure refrigerant suction port, achieving quasi-two-stage compression with a single compressor.
  • Adopts a high-efficiency shell-and-tube heat exchanger

      Adopts a high-efficiency shell-and-tube heat exchanger

      Adopts a high-efficiency shell-and-tube heat exchanger with larger internal water flow cross-section, less prone to clogging and scaling, making it more suitable for winter heating renovation and new construction projects in northern regions
Suitable for
Applicable to various scenarios such as centralized heating in new residential communities, coal-to-electricity renovation projects, and commercial and industrial fields.
  • Central heating

    Central heating
  • Coal to electricity transformation

    Coal to electricity transformation
  • Commercial and industrial adoption

    Commercial and industrial adoption
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