Compound air cooling
An evaporative condenser is a highly efficient and energy-saving heat exchange device that utilizes a water film sprayed onto the outer surface of the heat exchange tubes to evaporate (absorbed and discharged by forced convection air generated by the induced draft fan), absorbing the heat of the fluid flowing inside the tubes, allowing the steam inside the tubes to condense.
Utilizing the latent heat of evaporation of circulating water for heat exchange is a highly efficient and advanced heat exchange mechanism. Its heat exchange effect depends on the local wet-bulb temperature and is not affected by the ambient dry-bulb temperature. Due to the large latent heat of evaporation of water, a small amount of circulating water can meet the needs, resulting in high efficiency and low investment.
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Park Introduction
Shanxi Dewang Energy-Saving Technology Co., Ltd. is one of the earliest domestic companies specializing in the general contracting of power plant air cooling. The company has a registered capital of 50 million yuan and its headquarters is located in the Shanxi Provincial Comprehensive Reform Pilot Zone. The company's air-cooled tube bundles, evaporative coolers and cleaning systems, and steel structure production base are located in Yancheng City, Jiangsu Province, with an annual production capacity of 4×1000MW. Up to now, the company has undertaken multiple sets of air-cooled units, some of which have been put into commercial operation. The company integrates research, design, manufacturing, installation and commissioning, consulting and engineering services. From 2019 to 2022, it was recognized as a "high-tech enterprise" by the Shanxi Provincial Department of Science and Technology twice in a row. From 2019 to 2020, it was awarded the title of Excellent Entrepreneurial Enterprise. In October 2020, it successfully entered the list of above-scale enterprises. From 2020 to 2021, it was rated as an innovative enterprise in the Comprehensive Reform Pilot Zone. In May 2021, it was recognized as a "private technology enterprise" by the Shanxi Provincial Department of Science and Technology. From 2021 to 2022, it was rated as a Shanxi Provincial Integrity Enterprise. In 2022, it was recognized as a 2022 "specialized, refined, and new" small and medium-sized enterprise by the Shanxi Provincial Small and Medium-sized Enterprise Development Promotion Bureau, and was also rated as a provincial-level specialized, refined, and new "small giant" enterprise. Currently, our company is applying for a national-level "specialized, refined, and new" enterprise.
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Dewang Energy Saving