Electric butterfly valve in thermal power plants and other large projects in the use of case sharing

Electric butterfly valve in thermal power plants and other large projects in the use of case sharing

Electric butterfly valve is a kind of fluid control valve equipment, which is widely used in petroleum, chemical, pharmaceutical, energy and other industries. This paper will take thermal power plants as an example to share the application cases and application effects of electric butterfly valves in large-scale projects such as thermal power plants.

First, the application of electric butterfly valve in thermal power plants

1. Flue gas desulfurization

The fuel commonly used in thermal power plants, such as coal, will produce a lot of harmful gases such as sulfur dioxide when burned. Therefore, it is necessary to reduce environmental pollution by flue gas desulfurization. In this process, the electric butterfly valve, as a common valve equipment, is used to control the flow and concentration of chemical agents in the reactor, and control the emission concentration of sulfur dioxide at the exit while ensuring the concentration of the reactant in the reaction unit is uniform. Using electric butterfly valve precise control, to achieve the smooth flow of import and export fluid, to reduce environmental pollution.

2. Denitrification of flue gas

Flue gas denitrification is an important environmental protection measure in thermal power plants. In the finished flue gas, the emission concentration of nitrogen dioxide, nitrous oxide and other harmful gases decreased significantly. In the process of flue gas denitrification, the electric butterfly valve is widely used in the flow control of various chemical agents, such as: sodium hydroxide, sodium nitrite, denitrification catalyst, etc., to ensure the effect of chemical reaction and reduce environmental pollution.

3. Heat pipeline control

The heat pipeline in the thermal power plant is an important pipeline for conveying heat energy, and its flow should be regulated by the valve equipment. The use of electric butterfly valve to control the heat pipeline has certain advantages in the accurate control of flow, temperature, pressure and other parameters, which can provide guarantee for industrial production activities in the factory and improve work efficiency and production efficiency.

Second, the application effect of electric butterfly valve in thermal power plants

1. Environmental benefits

With the continuous attention of the society to environmental protection, thermal power plants need to reduce environmental pollution and human health by various means. In flue gas desulfurization, flue gas denitrification and other processes, the precise control and flow regulation of the electric butterfly valve can reduce the emissions of chemical agents and harmful gases, and achieve the goal of green and environmental protection.

2. Timeliness

Thermal power plant is the core energy base of society, which plays a vital role in stabilizing national energy strategy and ensuring energy security. The use of efficient and accurate fluid control equipment such as electric butterfly valves can better respond to the process control and adjustment needs in all aspects of the thermal power plant, providing timely and accurate feedback, thereby helping to improve production efficiency and ensure the stability of energy supply.

Step 3: Security

Every key facility and accessory in the operation of a thermal power plant needs to ensure its safe and stable operation. The electric butterfly valve ensures the safety of thermal power plant operation through more advanced technology and equipment. The electric butterfly valve ensures accurate flow control, and its stability and safety are also well guaranteed.

4. Economic benefits

The electric butterfly valve has the characteristics of precise control and fast response, which can more effectively complete the flow control and production regulation in the production process. This not only helps to improve work efficiency and production efficiency, but also brings economic benefits in terms of reducing energy consumption, reducing the amount of chemical agents, and extending the life of equipment.

In short, the application of electric butterfly valves in large projects such as thermal power plants has been widely recognized for its advantages and benefits. With the continuous updating of thermal power plant technology and the increasing awareness of environmental protection, the electric butterfly valve will continue to play an important role in the environmental protection management of the factory, production regulation, and consumption reduction.