gas fired water tube boiler cost in belgaum

The advantages of gas steam fired water tube boiler cost in belgaum Gas steam boilers advantage: designers will arrange commandment information again, simple and convenient operation of the facility. Gas-fired steam boiler is not only easy to operate, and as soon as possible to ensure the safety factor used. Energy-saving advantages: high-temperature gas steam boiler with characteristic base pressure, greatly reducing the use of water pressure level heating facilities, to immediately benefit from lower capital injection facilities. Also said that the proportion of raw materials and gas touched. Only proper and adequate oil ignited gas can produce ratios exceeding ignite rate, together with its ability to reduce vapor emissions and maintain two-way power-saving, very convenient. Gas steam boiler can be arranged according to the specific needs of the amount of vapor, reduce renewable resource conservation. The higher the specific requirements and the intermediate supply pairing methodology, the higher the power saving effect. The heat exchanger can continue to use sewage water calories, and thus can increase oxygen supply and drainage of water temperature. In accordance with the provisions of the Environmental Protection useless now need, doing everything, gas-fired industrial equipment is more commonly used. In severe conditions, serious vapor watering, the water content of the salt to enhance the micro gas steam boiler, water hammer audible in steam lines, steam splashing outwardly coupling joint living; or furnace tube if economizer line split, water vapor allowance is given below, when less water is generated, in turn, the situation will occur; less water when severe, it is possible to see the red water wall of furnace tubes can also smell burnt taste. Together, furnace tube will split, could hear explosions. Steam and smoke exclude the furnace mouth and fire security door from. Low water interlock device, if the amount of water is less than the target value, air-conditioning fan, booster fan and grate machine motor reducer operation should be terminated; Security Council water is less than the low water mark, water glass (plate) is black; cleaning sheet is not water clear micro gas steam boiler is not filled or slightly severe filled with water? Ways: first turn off the water level gauge, tap water pipe is connected, and then open the drain cock. If you can see the water line from the top lower, then it is filled with a little water, open the drain valve and place no problem of water. If severe filled with water, please use the emergency shutdown countermeasures.

1) checking and cleaning table tube pressure gauge, distilled water reset.

2) maintenance level electrodes, after extraction, polished with fine sandpaper.

3) to clean the flue, generally based on the exhaust gas temperature to determine the need to clean up. In general, the exhaust gas temperature does not exceed 350 deg.] C (at the outlet of the boiler, measured at the inlet flue), represents too increased fouling, reduced boiler efficiency, must be eliminated. On the one hand the purpose is to clean up the flue economic considerations, on the other hand also out of consideration (soot poor thermal conductivity, partial burn-prone) on security. When cleaning up asbestos gasket replacement, to use the wrong method mouth lap (anti-smoke ran out), graphite coating, can not add oil.

4) After the inspection or repair of the boiler, to check the manhole, the first hole, the nut can not be loosened hand hole, to check motor direction (from the fan end, the counterclockwise rotation).

The reason for the low nitrogen fired water tube boiler cost in belgaum What are reasons for the low nitrogen boiler has what? Coal is a major component of China's energy, coal consumption accounts for about 76% of primary energy consumption. With the rapid economic development and the rapid increase in coal consumption, coal caused by air pollution is getting worse, especially coal-fired flue gas released nitrogen oxides (NOx) are major pollutants of air pollution one. Nitric nitrogen oxides can damage the ozone layer, changing the intensity of UV irradiated to the ground; also cause changes in the ozone layer climate change, which will affect the entire environment: air, nitrogen nitric oxide or an important source of acid rain, acid influence. In the environment it is widely known that the soil and water acidification, growth of crops; also demonstrated a number of human diseases are also generated directly related to the nitrogen oxide in the air of nitric oxide. In the fuel combustion process, NOx in the atmosphere dissolved in water will form acid rain, caused widespread damage to the environment caused by corrosion, damage and other open-air heritage buildings and industrial equipment huge economic losses. Damage to the plant resulted in the death of forests; fish and lakes death; destruction of crops and soil composition of the production loss, and even death; groundwater drinking is harmful to humans. Nitrogen oxides are also directly endanger human health. The higher the concentration of nitrogen oxides, the stronger the toxicity. Because it is easily combined with animal hemoglobin in the blood, causing blood to oxygen, causing paralysis of the central nervous system. When NOx is present ultraviolet radiation of the sun, automobile exhaust hydrocarbons, light blue form toxic compounds. Byproducts are City City primary air containing pollutants such as hydrocarbons and nitrogen oxides, it refers to the product of the solar radiation to produce specific chemical reaction and the resulting mixture mist. It makes the eyes, nose, lung and other organ damage, red eye, tears and other symptoms. Long-term chronic hazards can cause pulmonary dysfunction, bronchitis, and even the development of cancer. Severe cases can cause severe chest pain, nausea and vomiting, hand-foot discomfort, blood pressure, coma and even death. In recent years, large areas of severely affected by fog and haze, the lives of the people caused great pain. Many people mistakenly believe that only respirable particulate matter is the major cause of haze. In fact, another reason: nitrogen oxides can not be ignored.

Expected by the end of this year, Jiangsu Province, the province will complete the ultra-low emissions below 100,000 kilowatts coal-fired units. It's Jiangsu Province, following more than 100,000 kilowatts ultra-low emission coal-fired units in 2017 renovation, energy-saving and environmentally friendly coal a "first in the country."

According to statistics, Jiangsu Province in energy consumption, accounting for over 60% of coal, which accounts for coal and coal consumption sticking. Industrial emissions of air pollution is the bulk, ultra-low emission power plants, clean coal is to enhance efficiency, promote air pollution control "top priority."

According to the deputy director of Jiangsu Provincial Development and Reform Commission Energy Bureau, Jiangsu Province coal units in the national energy conservation program first started, the fastest progress. In the coal transformation "mentioned standard extended surface" advancing, Jiangsu Province by the national requirements of more than 300,000 kilowatts stand-alone, single expanded to more than 100,000 kilowatts, 100,000 kilowatts this year covering the following units. In order to promote energy saving coal-fired power plant, Jiangsu Province, also the first start price subsidies, together with local award and subsidy, enterprise since the vote, five years invested a total of 23.4 billion yuan.

Price subsidies coupled with strict control of environmental protection, promote the province of large-scale coal-fired power plants, clean production. By the end of last year, Jiangsu Province, a total of 225 sets of 73.6 million kilowatts coal units to complete the environmental transformation. Combined with the transformation of coal to the end of last year, out of sync, Jiangsu Province, small thermal power units 2.95 million kilowatts.

Coal transformation of wide coverage, high standards, emissions dropped significantly. Emissions of coal dust, sulfur dioxide and nitrogen oxides three major pollutants, Jiangsu line monitoring mean values ​​of 2.3 mg / cubic meter, 18.5 mg / cubic meter and 35.5 mg / cubic meter, effective domestic optimal. Transformation, Jiangsu Province, to proceed with flue gas heat recovery, central heating, shutting down small thermal power, 25.7 million tons of standard coal last year to save.

Significantly reduce the amount of coal emissions at the same time, the province "Blue Sky index" every year. According to the Provincial Department of environment statistics, since 2013, the province PM2.5年均浓度连续 six years continued to decline, good days than from 60.3% in 2013, rising to 68% last year.