The 34th International Exhibition on Refrigeration, Air Conditioning, Heating, Ventilation and Food Freezing & Processing, with the theme of “Focus on Global Cooling and Heating, Commitment to System Innovation”, has been held in Shanghai New International Expo Center, and King Dupont has also brought a number of heat exchanger equipments to this industry-level exhibition, presenting industry-leading core technologies in the fields of HVAC heat exchanger, evaporation and condensation, and system integration. King Dupont also brought a group of heat exchanger equipment to this industry-level exhibition, presenting industry-leading core technologies in the fields of HVAC heat exchanger, evaporation condensation, and system integration, which attracted a lot of visitors and consultants, as well as foreign businessmen visiting the factory, and laid a solid foundation for the further development of Russian market.

HVAC heat exchanger

Plate heat exchanger: it is widely used in bath, medicine, food, shipbuilding, papermaking, textile, mining, petroleum, metallurgy, heating and other industry sectors, can be used for heating, cooling condensation, sterilization, waste heat recovery, such as large and medium-sized a variety of working conditions site.

Product advantages: high pressure 2.0MPA, high temperature 200 ℃, high heat transfer efficiency, heat loss, compact and lightweight structure, small footprint, should not be scaling easy to clean, long service life.

Evaporation condensation

Half-welded plate heat exchanger: especially suitable for the evaporation and condensation of refrigerants such as ammonia and Freon, and it is also an ideal heat exchange equipment for the chemical industry and general process heat exchange of gasket corrosive media.

Advantages: small flush volume, economic and environmental protection; compact structure, small footprint, easy to install, space-saving; plate to laser welding technology, and then sealed with a gasket, high heat transfer efficiency, long service life, not easy to leak, easy maintenance, high safety factor; freezing tendency is small, the temperature distribution is very uniform, which reduces the tendency to freeze the chilled water.

MVR evaporator: at present, it is used in biochemical, chemical and other industries of material liquid, wastewater concentration treatment and alkali treatment process, various inorganic salts evaporation and crystallization, hardness of material liquid evaporation, garbage infiltration liquid evaporation and concentration, food, fermentation, pharmaceutical industry material liquid concentration, heat-sensitive material concentration and other working conditions.

Product advantages: significant energy saving effect, mature technology, high heat transfer coefficient, its heat transfer coefficient is 2-3 times that of the tube type; the surface is very smooth, not easy to block, the scaling rate is only 1/5 that of the tube type heat exchanger; easy to clean and repair.

System integration

Heat exchanger unit: it is widely used in heating, air conditioning, bathing water, and all kinds of places that need heat exchanging in civil buildings such as factories and villas, organizations and schools, residential districts, etc. or commercial buildings such as shopping malls and hotels, restaurants and resorts.

Product advantages: intelligent automation, easy to operate, can realize unattended, centralized digital display; protection function: loss of pressure overpressure protection, over-temperature protection; unit optimization design, reasonable layout, compact structure, small footprint, save investment in civil engineering, easy to install and maintain, heat high efficiency and fast, save thermal energy, easy to increase the capacity, simple maintenance.

Under the meticulous explanation of King Dupont staff for the exhibitors, we successfully attracted customers to visit our factory. After the explanation and accompaniment of the leaders, the final transaction of large orders. Both sides deepen cooperation to further develop foreign markets.

King Dupont has two production plants, totaling more than 30,000 square meters. It has an annual production capacity of 500,000m² of plate heat exchanger and 2,000 sets of integrated heat exchanger products. 40% of the company's products are exported to Southeast Asia and Europe, etc. The annual output value reaches more than 130 million, and the company is a professional manufacturer of heat exchanger equipment and chemical equipment at home and abroad, and a real high-tech enterprise.