A complete gas manufactures of industrial utility boilers includes not only the boiler, as well as the corresponding auxiliary equipment, therefore, we say gas boiler, often do not say a single, strictly speaking, is set.
Gas condensing manufactures of industrial utility boilers thermal efficiency can reach 108%, it is true or false? For efficiency condensing boiler fast boiler manufacturers can reach 108% this outcome, many users are skeptical. In their view, the definition for the boiler efficiency are: energy ratio of the energy efficient boilers and boiler operation when the input of all the energy that is effective boiler efficiency = energy / input. As such analysis, when efficiency is greater than 100%, would not be an effective means of energy condensing boiler has been greater than the energy input yet?
Condensing boiler, as a kind of necessary equipment used by many enterprises, has been favored and respected by users because of its outstanding advantages such as advanced condensation replacement technology, intelligent control mode and high energy efficiency in the production process. Equipment supplied by condensing boiler manufacturers in stock has become increasingly popular in recent years, because users not only see the advantages of their equipment, but also become more aware of the significance of using condensing boilers. In particular, they are reflected in the following three levels:
1. For enterprises to improve energy efficiency condensing boilers because of the use of domestic leading all-condensing heat transfer technology, the use of all-imported accessories in the equipment, while maximizing the benefits for enterprises, but also improve energy efficiency, using pure imported parts and components. Its quality is more guaranteed, and the rate of return repair is lower, so it saves a lot of maintenance cost and reduces the failure rate of equipment.
2. Energy-saving and emission reduction, and for the benefit of the society, condensing boiler equipment is increasingly recognized by enterprises and government departments because of its good energy-saving and emission-reducing effects. With the increasingly serious global air pollution, the country pays more attention to environmental protection indicators. The emergence of condensing boilers has solved this problem for the society for enterprises. With its continuous application and popularization, air pollution can be effectively alleviated, and it is also of great positive significance to human beings.
3, conducive to the continuous innovation of boiler industry condensing boiler use scope gradually expanded, in order to meet the different individual needs of more users, condensing equipment manufacturers must increase research and development efforts, Continuous reform and innovation to introduce more competitive advantage of new products to meet the rigid needs of the market.
In order to improve ambient air quality in the region, Linfen City, Shanxi Province with the actual situation, issued a notice "Linfen City in 2019 iron and steel, coking industry depth reduction plan". "Program" is mentioned, requiring all enterprises in the implementation of the transformation process of governance, compliance with the target, select advanced, mature, stable, and reliable control technology implementation of the transformation.
1, the end of June 2019, to complete the iron making and steel making ultra-low emissions transformation; the end of October 2019, the completion of the sintering head (pellet sintering) transformation of the ultra-low emissions.
Acceptance criteria: sintering (pellet) smoke particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 16% under the conditions (18%) of 10mg /, 35mg /, 50mg / m3; iron, other processes steelmaking emissions of particulate matter, sulfur dioxide, nitrogen oxides emission concentration is not higher than a standard 10mg / m3,50mg / m3,200mg / m3 of.
2, before the end of October 2019, the city's iron and steel enterprises to fully complete management and monitoring of fugitive emissions, fugitive emissions control, control, governance intelligent integration platform built
Acceptance criteria: transformation, steel companies outside the main source of fugitive emissions at 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.
3, the end of June 2019, to complete the coke pushing, coke ultra-low emissions of other transformation step; the end of October 2019, to complete the transformation of ultra-low emissions oven chimney.
Acceptance criteria: coke chimney particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 10mg / m3,30mg / m3,130mg / m3 under the conditions of 8%; coke oven coal, coke pushing step particulate matter emission is not higher than a standard concentration of 10mg / m3 of.
4, before the end of October 2019, the city's coking enterprises fully completed fugitive emission control and monitoring, fugitive emissions control, control, governance intelligent integration platform.
Acceptance criteria: transformation, mainly coking fugitive emission sources outside 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.