With the country's high attention to environmental protection and energy conservation and emission reduction, the boiler industry is undergoing profound changes. On March 21, 2025, it is necessary for us to sort out and introduce the latest knowledge in the field of boilers to help readers better understand the development trends and technological frontiers of this industry.
1. Green transformation of the boiler industry
Driven by environmental protection policies, coal-fired boilers, especially small-capacity coal-fired industrial boilers, are gradually withdrawing from the market, while the market share of clean energy boilers such as gas boilers and electric boilers has increased significantly. This trend not only reflects the industry's increasing attention to environmental protection and energy efficiency, but also conforms to the direction of the country's energy conservation and emission reduction policies. In the future, boiler companies need to adapt to these changes, especially in the three heating modes of centralized heating, distributed heating, and a combination of centralized and distributed heating, focusing on energy conservation, environmental protection, new energy utilization, and information integration.
Energy-saving technology: Through research and development, transformation and integrated innovation, key new technologies with independent intellectual property rights are developed, such as high-efficiency combustion technology, waste heat recovery technology, etc., to improve the thermal efficiency of boilers. These technologies have been successfully applied in power industry projects and have been widely recognized.
Environmental protection technology: While meeting the demand for heating, reduce pollution to the environment. For example, develop low-nitrogen combustion technology, flue gas purification technology, etc. to reduce emission standards.
New energy utilization: Use renewable energy such as solar energy and wind energy to develop new energy systems suitable for boilers, such as solar thermal collection systems, wind power generation systems, etc.
Information integration: Combine information technology with boiler technology to achieve intelligent and automated control. For example, through the AI intelligent boiler management system, remote monitoring and intelligent scheduling of boilers can be achieved.
2. The latest development of boiler safety technology
As a special equipment, the safety technology of boilers has always attracted much attention. With the continuous advancement of technology, boiler safety technology has also been significantly improved.
Design documents and manufacturing licenses: Design documents that have not been authoritatively authenticated must not be used to manufacture and install boilers. Boiler manufacturing units must obtain the "Special Equipment Production License", and units engaged in boiler installation, modification, and maintenance must also have the corresponding qualifications.
Boiler registration and filing: Before the boiler is officially put into use, it must be registered with the local special equipment safety supervision agency, and after review and approval, the file will be filed to ensure the legal and compliant use of the boiler.
Personnel training and certification: Key personnel such as boiler operators and water quality testers must receive professional safety and technical training and can only take up their posts after passing the assessment.
Configuration of safety valves and pressure gauges: Each boiler should be equipped with at least two safety valves, which are installed in key parts such as the drum and superheater. The accuracy of the pressure gauge should be selected according to the boiler grade, and the range should be determined according to the working pressure.
Verification and maintenance of safety valves: The safety valves of boilers in use should be calibrated at least once a year, and the calibration should generally be carried out when the boiler is in operation. The calibrated safety valves should be locked or sealed to prevent others from tampering with them.
3. The latest trends in the boiler market
Technological innovation improves energy efficiency: With the continuous advancement of technology, the energy efficiency of boilers is also constantly improving. By adopting innovative technologies such as high-efficiency combustion technology and waste heat recovery technology, the thermal efficiency of boilers has been significantly improved.
Market demand remains prosperous: According to the investor relations activity record sheet released by Changbao Co., Ltd., the boiler pipe industry currently maintains a prosperous market demand, and it is expected that this trend will continue in 2025. This is mainly due to the wide application in thermal power, industrial boilers, central heating and other fields, as well as the demand for thermal energy provided by steam in many industrial sub-sectors such as chemical, metallurgical, papermaking, and building materials.
Policies promote green and low-carbon development: The government has introduced a series of policies to promote the green and low-carbon development of the boiler industry. For example, the "Action Plan for Green, Low-Carbon and High-Quality Development of Boilers" clearly puts forward the goal of improving the average operating thermal efficiency of industrial boilers and power station boilers by 2025.
In summary, the boiler industry has made significant progress in green transformation, safety technology development and market trends. In the future, with the continuous advancement of technology and the continuous promotion of policies, the boiler industry will usher in a broader development prospect.
