The company has successively cooperated with Yangquan Coal Group and Jin Coal Group, two of the five major coal groups in Shanxi.

Our company has successively cooperated with Yangquan Coal Group and JinCoal Group, two of the five major coal groups in Shanxi Province. The Yangquan Shouhua compound air-cooled project was put into operation in November 2018. The JinCoal Qinshui gas power generation project was put into operation in January 2019.

05-17

2018

Shanxi Dewang Energy-Saving Technology Co., Ltd. was established in Xiadian District, Taiyuan City, Shanxi Province

Shanxi Dewang Energy Saving Technology Co., Ltd. was registered on July 27, 2016, mainly involved in the production, development, installation, maintenance, and sales of air energy-saving equipment; the design, research and development, installation, and sales of cooling tower equipment; and the production, design, research and development, installation, sales, and commissioning of heat exchange and cooling equipment. Its headquarters are located in Shanxi Comprehensive Reform Demonstration Zone, the company's production base is in Yancheng City, Jiangsu Province, and the steel structure and electrical production base is in Jinzhong City, Shanxi Province.

07-14

2016

Wet and dry cooling tower

To conserve water resources and reduce pollution, dry cooling towers and hybrid cooling towers are now widely used in the power, petroleum, chemical, coking, metallurgical, new energy + energy storage, and other industries, replacing the previous wet cooling towers.

09-06

2023

Summer cooling for air-cooled islands, energy saving and consumption reduction

After long-term open-air operation, the heat dissipation fins of the air-cooled island accumulate a large amount of dust, lint, and other debris, which will block the heat dissipation tube bundles, leading to a significant reduction in their heat dissipation function. Consequently, the output of the air-cooled fan inverter will increase. Under conditions of highest ambient temperature, the inverter output increases, and operational flexibility decreases. Continuous high-limit inverter output will cause the steam turbine unit's outlet pressure to rise, increasing the unit's operating "load".

07-25

2023

New energy-saving antifreeze technology for air-cooled units

Air-cooled units have developed rapidly in water-scarce northern regions, but during their operation, winter antifreeze for the air-cooling system is a very important issue for the winter operation of air-cooled units.

08-06

2022

What is the function of an air cooler?

Generally, the temperature of flue gas discharged into the atmosphere must meet certain requirements. For example, the sulfur content, ash proportion, and temperature should all meet requirements.

05-26

2021