Talking about the Harm of Nitrogen and Oxygen Compounds in Xinyang Low Nitrogen Burner Manufacturer
Writer： admin Time：2021-11-12 16:11 Browse：℃
Low-nitrogen burner technology is a new combustible technology developed in the past two decades to meet the needs of environmental protection. The application of low-nitrogen burners is becoming more and more popular with the development of the society, and more and more boiler manufacturers begin to retrofit their burners with low-nitrogen burners. Low-nitrogen burner manufacturers will tell you why you should choose low-nitrogen burners. First of all, the basic principle of the low-nitrogen burner is to control the generation of thermal nitrogen oxides during the combustion process by suppressing the temperature of the flame center and reducing the oxygen content in the high-temperature area.
The hazards of NOx to the human body and the environment are mainly manifested in the following aspects: ①NO has a strong affinity for hemoglobin in human blood (100 times greater than CO). Inhalation of NO by humans and animals can cause severe blood hypoxia, damage the central nervous system, and even Causes paralysis; ②NO2 has a strong stimulating effect on the respiratory organs, and can cause chemical lesions in the alveolar tissue.
Nitrogen oxides under the action of sunlight, due to the catalysis of ultraviolet rays, form a strong prickly and corrosive photochemical smog, which can irritate people's eyes and respiratory tract. In severe cases, it can cause vision loss, twitching of hands and feet, and long-term existence. It can also cause arteriosclerosis and decline in physiological functions of the human body. In addition, this photochemical smog can also cause poor growth of plants and severe corrosion of metal objects. Industrially developed countries in the world, such as the United States, Japan, and the United Kingdom, had air pollution incidents caused by NO. in the 1950s and early 1960s. The 1954 Los Angeles photochemical smog incident that shook the world was one of them.
The low-nitrogen burner technology currently used can be divided into the following four aspects: ①Improve operating conditions; ②Improve combustion methods and combustion devices; ③Improve combustion chamber structure and combustion methods; ④Use fuels with low nitrogen content.
The above is an introduction for you on the hazards of nitrogen oxides from Xinyang low-nitrogen burner manufacturers. If you want to know other contents of low-nitrogen burners, please pay attention to Zhengzhou Bona Thermal Energy Equipment Co., Ltd.!