News

Recently, our company's independently developed and produced various types of radiator products have been officially exported to the European and American markets, marking a solid step for the company in expanding into the international market. This export product covers a variety of high-performance heat sinks, including shell and tube heat exchangers, air compressor radiators, tube fin radiators, aluminum plate fin radiators, and more.     At the same time, our customized radiator for construction machinery and radiator assembly for logging machine suitable for forestry equipment have also received unanimous praise from overseas customers and successfully entered the engineering equipment supply chain system in multiple European and American countries.   In the future, the company will continue to improve product quality and technological innovation capabilities, and further expand its global market.

Recently, news from Nanjing reported that the design and establishment project of the Wuxi Heat Exchanger Engineering Technology Center in the Binhu District Resort Area of Wuxi City has been confirmed as an excellent provincial "Golden Bridge" project. This is another scientific and technological project founded by the Economic Development Bureau and the Science and Technology Association of the resort area to serve enterprises. The heat exchanger industry is an advantageous industry in the resort area with high technological content and close integration with the international market, possessing strong development momentum. Due to its early start and rapid development, it is in a leading position nationwide. In recent years, as the market expands towards internationalization, the heat exchanger industry in the resort area has achieved leapfrog development, with more than 20 heat exchanger enterprises, including supporting companies, achieving an annual sales volume of 2 billion yuan, with an annual increase of over 40%. Under these circumstances, the relevant departments and the Science and Technology Association of the resort area have decided to create a first-class heat exchanger engineering technology center that can lead internationally, in order to further improve the technological content of products and enhance the independent innovation capabilities of various enterprises, and to quickly adapt to the quality and technical requirements of international markets. To this end, they have implemented a "Golden Bridge" project in conjunction with the production, education, and research with Guanyun Heat Exchanger Co., Ltd. Comrades from the Economic Development Bureau and the Science and Technology Association have utilized their advantages and worked tirelessly with company comrades to travel north to Tsinghua University, west to Southeast University in Nanjing, and east to Shanghai Jiao Tong University, enthusiastically inviting top national experts to jointly research and establish the design and establishment project of the heat exchanger engineering technology center. The company has invested 3 million yuan to establish a testing center. Recently, a technology center has been mainly established with Tsinghua University. The establishment and operation of the entire project have achieved significant results through initial trials, and other related enterprises have also requested to participate in the investment and join the technological transformation projects to share the scientific and technological achievements of the projects.

Spiral plate heat exchangers are heat exchangers composed of spiral-shaped plates, which are efficient heat exchange equipment suitable for vapor-vapor, vapor-liquid, and liquid-liquid heat transfer. They are applicable in industries such as chemical, petroleum, solvents, pharmaceuticals, food, light industry, textiles, metallurgy, steel rolling, and coking. The nominal pressure of spiral plate heat exchangers is specified as 0.6, 1, 1.6, 2.5 Mpa (equivalent to the original 6, 10, 16, 25 kg/cm²), which refers to the maximum working pressure of a single passage. The test pressure is 1.25 times the working pressure. Straightening machine. The materials in contact with the medium in spiral plate heat exchangers are carbon steel Q235A, Q235B, and stainless steel SUS321, SUS304, 316L. Other materials can be selected according to customer requirements. Processed by CNC punching machine. The allowable working temperature: carbon steel is -20-350°C, and stainless steel is -20-350°C. When selecting equipment, appropriate process calculations should be made to ensure that the liquid in the equipment's passage reaches a turbulent state (generally liquid velocity ≥ 0.5 m/s; gas ≥ 10 m/s). The equipment can be placed horizontally or vertically, but it can only be placed vertically when used for steam condensation. For use in the caustic soda industry, it must undergo overall heat treatment to eliminate stress. When there is a large difference in flow rate values on both sides of the passage, unequal spacing passages can be used to optimize the process design.