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water fire tube boiler for vietnam anthracite

Ordinary water fire tube boiler for vietnam anthracite exhaust gas temperature of about 220 deg.] C, the water vapor generated during fuel combustion are discharged with the flue gas from the smoke tube, which can lose a lot of heat. These condensing boilers is recycled part of the heat, heating return water heating system, to improve the thermal efficiency of the boiler by reducing the exhaust gas temperature (below 90 ℃). In the same amount of gas consumption, the lower the boiler return, the more heat is recovered, the higher the thermal efficiency of the boiler.

Defined condensing gas water fire tube boiler for vietnam anthracite water level and operational impact of false condensing gas boiler is a professional, highly technical work. Depending on the quality of personnel engaged in this work, will inevitably produce this or that knowledge, here, in conjunction with a variety of resources on the network! Analysis about the misunderstanding, improve operational level of technology to achieve safe and economic operation of the gas condensing boiler units. Drum level reflects the dynamic balance between the amount of water to evaporation. In the stable condition, when the amount of water equal to the amount of evaporation, the water level constant. When the amount of water to be greater than the amount of evaporation (including continuous blowdown, soda loss), the water level rises. On the other hand, the water level dropped. Unreal water level does not meet the above rule occur, known as the false water level. Condensing gas boiler water level easily lead to false, erroneous judgment of the operator, causing an erroneous operation instruction, causing serious consequences, deal with false water level, experience and strict implementation of rules depends on the operator. Master load surge, false water level plummeted formed, to adjust the water level, the smooth operation of great help. When the water level of which appear to run false condensing gas boiler, do not adjust immediately, but to wait until the water level gradually between water evaporation and to readjust the same time balance changes. Specifically, when the load surge, pressure drops, the sudden increase in water level, not to reduce the amount of water, but to wait until the water level began to fall, to increase the amount of water. The load is smaller, the pressure rises, when a sudden drop in the water level, do not increase to the water, but to wait until the water level began to rise, and then to reduce the amount of water.

To continue to improve ambient air quality, to meet the people's growing need for beautiful ecological environment, Zaozhuang City, Shandong Province issued the latest "blue sky Zaozhuang City win the Battle of the operational plan (2018-2020 years)" (the "Program"). "Plan" put forward, built-up urban areas to carry out experimental work, to carry out large-scale coal-fired units off white wet flue gas treatment. The main objective of the "program" is that after three years of efforts, the total emissions of major air pollutants significantly reduce greenhouse gas emissions reduction synergies, significantly reduced the concentration of PM2.5, significantly reduced the number of days of heavy pollution, ambient air quality improved significantly, the people of the blue sky well-being significantly enhanced. By 2020, the city of sulfur dioxide, nitrogen oxide emissions are lower than 27% in 2015, the ozone concentration significantly increasing trend containment; of PM2.5, PM10年平均浓度分别控制在 57 mg / m, 91 [mu] g / m or less, sulfur dioxide, nitrogen oxides average concentration continued to improve air quality not less than 62%, more than the number of days of severe contamination and declining.

1, adjusting the industrial structure and layout, increase the elimination of backward production capacity and excess generated Yajian efforts; continued implementation of the regulation "scattered pollution" enterprise, and resolutely put an end to, "scattered dirt" project and has been banned "dirty scattered" Project resurgence after migration.

2, continued implementation of the total coal consumption control, by 2020, the city's total coal consumption control in less than 22.43 million tons, out of shutting down Daly environmental protection, energy consumption, safety and other 300,000 kilowatts of coal-fired units of non-compliance ; strongly promote the comprehensive improvement of coal-fired boilers, in 2018 the city built the region basically eliminated tea furnace, stove and other operating coal-fired facilities, a ban on new 35 steam tons / hour of coal-fired boilers, 65 tons of steam / hour or more coal-fired Upon completion of the boiler on the ultra-low emission, energy saving completed; low nitrogen gas boiler is substantially complete transformation.

3, vigorously promote clean energy heating, accelerate the pace of construction of natural gas to clear the system infrastructure, new natural gas for coal substitution when the priority of urban residents and winter heating, to achieve "by reducing coal gas", "coal to gas" adhere to the " gas will change. "

1, the full implementation of pollution permits management to achieve a comprehensive industrial pollution discharge standards. Accelerate the granting of emission permits, continue to promote the transformation of standard industrial pollution sources.

2, vigorously promote cleaner production. Of development zones, industrial parks, high-tech zones of concentration and control, compliance deadline conduct reform, reduce pollution industrial zone.

Which is equipped with gas heating water fire tube boiler for vietnam anthracite needs heating boiler safety accessories used in the process is commonly used in boiler hot water boiler, then the process of running and ultimately safety equipment. Include the following: automatic control apparatus 1: detection of the boiler, control, protection and automatic adjustment. 2. The water level alarm: Once the boiler is above or below the safety level in the course of running, it will alert, avoid dry boiler or boiler water level is too full phenomenon. 3. Pressure gauge: detects the operating pressure of the boiler size, to ensure the safety of boiler under pressure transport gas heating boilers used in the process is commonly used in boiler hot water boiler, the process in running and ultimately safety equipment. Include the following: automatic control apparatus 1: detection of the boiler, control, protection and automatic adjustment. 2. The water level alarm: Once the boiler is above or below the safety level in the course of running, it will alert, avoid dry boiler or boiler water level is too full phenomenon. 3. Pressure gauge: detects the operating pressure of the boiler size, to ensure the safe operation of the boiler under pressure.

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