Boiler

When the changes take the initiative to adjust the steam pressure, due to the same reason, the vapor pressure return to normal speed slow, which is the downside. Master drum boiler of the characteristics of the load properly adjusted to maintain a stable steam pressure is very useful. For example, when manually adjust steam pressure, such as steam pressure drop was found, indicating that the load is less than the amount of steam production boiler, the fuel should be promptly increased. The steam pressure drop stopped, indicating the amount of steam production in the load on the basis of the new equilibrium is reached. To revert to the original steam pressure, still need to increase fuel. By the same token, when steam pressure rises, to promptly reduce fuel until the steam stops rising and the pressure returned to normal.

Transformation heating boiler according to the user's furnace, coal-fired hot water boiler replacement can be divided into a gas hot water boiler, the two kinds of new gas hot water boiler. 1, coal-fired hot water boiler replaced with a gas hot water boiler

In mid-November, Langfang City, Hebei Province continue to promote coal-fired boiler pollution problem, do the atmospheric release 2018 Fourth supervision order, supervision order states: the country, relevant departments directly under the city's control to quickly take a series of measures to prevent and strictly control burning coal boiler pollution problems.

Now is the time winter heating season, but also the critical period of the comprehensive management of air pollution in the autumn and winter season, the coal-fired heating boiler emissions standards are the focus of Langfang City, air pollution prevention and control. To ensure that coal-fired heating to achieve effective control, reduce emissions, minimize the adverse effects on air quality, atmospheric Langfang City Office will join together to focus, determined to win the battle in autumn and winter air pollution of coal-fired boilers.

Steering proposed order, the relevant departments to combine their job requirements for environmental protection, to develop a coal-fired boiler heating energy saving solutions for special work, establish special supervision and inspection mechanism for all heating stations in the main city within the city limits, supervision and guidance heat stand while ensuring a stable discharge standards, to protect people spend a warm winter. Various environmental protection departments will strengthen the tracking and monitoring of emissions of various heating stations, to be serious penalties for excessive emissions of coal-fired boilers, but also will continue to maintain compliance or below the City heating boilers requirements set emission standards for reward and subsidies .

Natural gas boiler flue gas temperature requirements?

Normal exhaust gas temperature of the boiler in about 180 ℃, the higher the exhaust gas temperature is low thermal efficiency of the boiler.