Zhejiang Sanwei Energy-Saving Technology Co., Ltd. has consistently placed great emphasis on technological innovation and product research and development. The patented technologies of its parent company, Zhejiang Sanwei Electric Appliance Co., Ltd., will provide technical support to the branch.

      This patented technology offers a multifunctional unit capable of producing chilled water and hot water simultaneously. It incorporates an intermediate heat exchanger into the system. When the cooling temperature reaches the set requirement but the heating has not yet reached the set temperature, a series of valve switches convert the intermediate heat exchanger to function as an evaporator, continuing to supply heat to the heating side.

      During this process, if the temperature on the chilled water side rises to the point that cooling is required again, the system automatically switches back via the relevant valves to the original chilled-water evaporator to continue cooling, while the hot-water side continues heating simultaneously. The unit can also be used independently as a chiller or as a heat pump, simply by making appropriate settings for the chilled-water or hot-water temperature.

      This technology can supply chilled water alone, hot water alone, or both simultaneously. It is well suited for applications in industries such as surface treatment, anodizing, pharmaceuticals, chemicals, textiles, printing and dyeing, and more.

      Sanwei Energy-Saving Technology will fully leverage this patented technology to develop more efficient and energy-saving heating and cooling equipment. The company plans to launch products including water chillers, air-cooled water chillers, screw-type water-cooled chillers, and air-source heat pump water heaters to meet the diverse needs of customers across different industries.

      As an enterprise committed to energy conservation and environmental protection, Sanwei Energy-Saving Technology will uphold the parent company's mission of "developing and promoting safe, efficient, and internationally advanced energy-saving and environmentally friendly energy usage systems, and creating excellent system solutions for customers' application needs," continuously driving innovation and application of energy-saving technologies.

      A company representative stated that Sanwei Energy-Saving Technology will establish a professional technical team, with core members averaging over 10 years of industry experience, to provide customers with integrated services including equipment selection, engineering design, installation, and commissioning. The team has accumulated extensive industry experience in high-space heating and process heating, and has developed various energy-saving solutions tailored to different industries.

      With the deepening implementation of China's energy-saving and emission-reduction policies, demand for high-efficiency energy-saving equipment continues to grow. Sanwei Energy-Saving Technology will make full use of its patent advantages, continuously develop innovative products, and provide customers with more energy-saving and environmentally friendly heating and cooling equipment solutions, contributing to China's energy conservation and emission reduction efforts.

      Looking ahead, Sanwei Energy-Saving Technology will continue to strengthen technical cooperation with its parent company, Zhejiang Sanwei Electric Appliance Co., Ltd., fully utilizing the parent company's technological accumulation and patent advantages to continuously roll out even more energy-saving and environmentally friendly heating and cooling equipment products, meeting market demand for high-efficiency energy-saving equipment.