Zhang Feng: The pioneer in the field of environmental protection intelligent control

Today, with the rapid development of computers and information technology, the automation control of traditional processes must effectively integrate the Internet of Things, big data, informatization, artificial intelligence and other technologies in order to truly achieve intelligent control. Tests, relying on the rich process automation control application experience, through continuous integration of new technologies, the leap from automation to intelligence has been achieved, becoming a leader in the field of environmental intelligence control.

High starting point

Thanks to the mechanical and electrical departments of the China Water Resources Hydropower Sixth Engineering Bureau in the early 1990s, they participated in the electrical automation construction of large hydropower plants and large tap water plants. At that time, the self -control equipment of large -scale infrastructure construction was provided by companies such as Honeywell, Jiangsen Self -Control, Siemens, and Rokel. Good opportunities for technology and ideas. This is very important to effectively integrate various subsystems in the later period. It is very important to achieve target functions. After several years of practice and learning, it has reached the industry's leading level in implementation capabilities and understanding.

Outstanding contribution in the intelligent control field of large water -cooled central air -conditioning system

With the expansion of the application of industrial and civilian automation technology and the continuous decrease in costs. During his time as the general manager of Xiamen Lisi Technology Co., Ltd. and concurrently served as the technical director, he found that the large water -cooled central air -conditioning system was composed of cooling water, freezing water, host, pipelines and other subsystems. The system can only achieve basic functions, lacks strong system brain control, and high energy consumption of such enterprise air -conditioning systems can account for 50-60%of the total electricity volume, and there is a lot of room for optimization. Through the integration of new technologies and processes, the system can so as to supply the cooling amount on demand according to the changes in the environment and load, and achieve intelligent control. He has 3 invention patents. This intelligent system can greatly improve equipment safety and stability, reduce energy consumption, reduce labor input and labor intensity. Average energy consumption of about 20%of the system. In 2013, he led Lisi Technology to become the first public company in the segment of the North Stock Exchange. It has become a leader in this field, and has become a leader in the field of water -cooled central air -conditioning in the intelligent control system.

The companies of this product and system services include: P & G, ABB, LG, Hynix, TPK, Dongfeng Honda, Telecom Shaanxi Data Center and other companies.

Pollutor detection environment compartment and data analysis system in passenger cars

Conquest in the industry

In order to improve comfort, automobile manufacturers use more new technologies, new materials, and new processes, especially the large amount of non -metal materials and adhesives, leading to the accumulation of pollutants in the car. Harm harm to human health. As early as the 1980s and 1990s, the United States took indoor and in -vehicle pollution as one of the five major hazards of human health.

In order to protect the physical health of the passenger car members, the Ministry of Environmental Protection of the National Environmental Protection issued the "Guidelines for the Evaluation of the Air Quality Evaluation in Passenger Vehicles" in 2012. This guide formulates the limit of five benzaldehyde. The concentration is very low, but the damage to people is very great. In order to measure volatile substances, the detection compartment of constant temperature, constant humidity, cleanliness, air conversion times, wind speed is less than 0.3 meters per second, and simulation sunlight and other functions. Essence The entire experimental process must be accurately controlled, and it must also meet the requirements of highly repetitive comparison.

Zhang Feng, an expert in environmental intelligence control system,, the team led by the national standard GB/T-27630-2011, the cooperation between the professor of machinery and vehicle college of Beijing Institute of Technology and its technical team. With the support of experts such as Su Sheng, chief engineer of the EMU Pollution Control Center, the VOC pollution environmental testing compartment and data analysis system in the passenger vehicle have been produced. All performance indicators have met or better than national standards. The technology has obtained the technology. National Invention Patent.

The "Air Quality Evaluation Guide in Passenger Vehicles" is not a mandatory standard. Domestic car manufacturers still produce cars in accordance with their own quality standards. At this stage, the Ministry of Ecology and Environment leads the formulation of national standards for pollutants in the car, which must be strict with the requirements of the evaluation guide. In order to launch the national standard as soon as possible, the relevant departments are actively promoting. Last year, the Mingding Environment provided an environment cabin product and data analysis system provided by the motor vehicle pollution monitoring center of the Ministry of Ecology and Environment. Lalate the national standard as soon as possible and lay a solid foundation.

At present, the American EPA does not have relevant national standards. In order to meet China's market sales requirements, there are a small number of laboratories in China in order to meet China's market sales requirements. In the future, European and American countries will gradually follow China to learn from China. In this regard, the relevant departments and experts of the Ministry of Ecology and Environment have a strong sense of responsibility and mission. In this regard, it is in front of European and American cars to produce developed countries in developed countries. It also laid a solid foundation for our products to enter the European and American markets in the future.

For the use of new cars, he suggested that passengers before entering the car, and finally dropped the window, turned on the air conditioner in the car, and let the vehicle run for one or two minutes before closing the window. The monitoring data shows that after the cycle of the air -conditioning system in the car, it can greatly reduce the pollutant concentration in the car. Individual low -quality cars can maintain higher harmful pollutant concentrations for a long time, and good car habits to protect our health. Become a pioneer in the field of intelligent control

The integration of the Internet of Things, big data, artificial intelligence, and informatization technologies into the traditional process automation control according to different scenarios is the trend of industry development. In the process of creating value for customers, Zhang Feng is also achieving his own life value. At the Xixi Annual Meeting of Ali CIO College in 2020, sitting with many big coffees in the industry, discussing the future development of the industry and becoming an example of the industry. He is a pioneer of multi -technical integration in the field of intelligent control. He has been leading the development of technology in the field of environmental intelligence control, and has played a role in vanguard.

Whenever, the safety of the living environment is first. Keep safety with details, keep healthy with technology, and the excellence of environmental testing compartment technology reflects the "craftsman spirit" since ancient times. People's health and safety will also be strongly supported. (Ye 1)

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