Hisense Hi-SC S Series Water-cooled Screw Chiller Heat Pump

The Hisense Hi-SC S Series Water-cooled Screw Chiller (Heat Pump) stands as a heavyweight in industrial and commercial climate control, engineered to deliver unwavering cooling and heating performance for large-scale facilities. From sprawling office complexes and bustling shopping malls to critical environments like hospitals, manufacturing plants, and data centers, this series combines cutting-edge screw compressor technology with water-cooled efficiency to set a new benchmark for performance, energy savings, and adaptability in high-demand settings.

At its core lies a rugged, high-performance screw compressor design, meticulously optimized to handle massive capacity requirements and maintain stable operation even under extreme loads. Whether it's combating scorching summer heat with powerful cooling or providing reliable heating during freezing winters, the Hi-SC S Series excels at precise temperature regulation across vast spaces. This ensures not only consistent comfort for occupants but also unwavering operational efficiency for mission-critical systems that depend on stable climates. Its water-cooled configuration amplifies heat exchange efficiency, outperforming air-cooled alternatives by reducing energy consumption significantly--slashing long-term operational costs while lessening environmental footprint.

Built for versatility, the Hi-SC S Series adapts seamlessly to diverse climate demands. As a heat pump, it leverages an eco-conscious design, efficiently extracting heat from water sources such as groundwater or recycled water to provide heating--making it a sustainable choice for regions prioritizing green energy solutions. Additionally, it supports modular expansion, empowering businesses to scale capacity in line with growing space needs or increasing demand. This flexibility ensures a cost-effective fit for both new construction projects and existing facility retrofits, future-proofing investments in climate control infrastructure.

Hi-SC S Series is designed to provide efficient cooling for large buildings and facilities. It is featured with twin screw compression technology and triple lubricant protection measures for high-efficiency and reliable operation.

The well-proven twin-screw compression technology allows fewer running components and higher reliability for the compressor.

The three-stage oil return technology ensures sufficient oil supply for the compressor, while avoids excessive oil enterin the system to lower the heat transfer efficiency, so as to ensure stable and efficient operation of the system.

• The unique liquid homogenizing plate design and optimized heat exchange tube arrangement ensure uniform refrigerant distribution and sufficient heat exchange.
• The high-efficiency internal and external ribbed copper tube tooth profile for flooded evaporator improves heat exchange efficiency.
• CFD simulation is applied to perform numerical simulation and analytical study of finite elements. Experimental results are reliably analyzed to further optimize the gas channel, ensuring efficient heat transfer.
• The copper tube is immersed in the refrigerant, and a strong nucleate boiling is formed on the surface of the copper tube, giving high heat transfer efficiency.
• The water flows inside the copper tube so that the heat exchanger is easy to clean.

The unit has multiple protection measures, such as water anti-freeze protection, water cut-off protection, high voltage&low voltage protection, over-current protection, power supply protection, discharge temperature protection, sensor fault reminder and so on. So as to ensure the safe operation under the complex working conditions.