Gas Steam Water Boiler Supplier


Gas Steam Water Boiler Supplier

2 t 2 t introduce gas boiler gas boiler burner arranged good technical performance, the use of automatic combustion ratio adjustment, automatically adjust the water supply, the program start and stop, automatic operation and other advanced technology, and having a low water level and low level alarm, high . steam pressure, turn off automatic protection function of the boiler has a compact, safe, reliable, simple, rapid installation, low pollution, low noise, high efficiency features: 2 tons of gas steam boiler with a leading domestic level, and industry compared to the same parameters of the boiler, with a compact, power, fast boosting, high thermal efficiency. Advantages: use all wet back shell type pyrotechnic tube structure. This structure because of its compact structure, small footprint, originally applied in the marine boiler. This architecture uses three return, the oil mixed with air or gas well through the atomizing burner, complete combustion in the furnace in a corrugated, folded from the rear chamber into the first tobacco smoke return pipe to the front smoke box to the second return pipe tobacco, cigarette box, is discharged after the last to enter the chimney.

In response to the state-assigned air quality improvement objectives and environmental supervision central feedback coal-fired boilers environmental pollution rectification program, Kang County, Gansu Province based on "government-led, relying on real responsibility, Take Measures to proceed with" principle, accelerate the burning of remediation work out of the coal boiler, and to develop the following measures, at present, reconstruction activities are being actively promoted.

A: a comprehensive investigation, the establishment of accounting. For urban areas, towns, Kudo industrial parks all coal-fired boilers to conduct a comprehensive diagnostic investigation, a total of investigation and the use of the boiler 31 enterprises, a total of 38 boilers, electric boilers and removal of fuel two boilers, coal-fired boilers county a total of 36, including two sets of 20 tons of steam boilers, coal-fired boiler pressure 4. In the diagnostic process, the situation boiler location, type, number of units, the tonnage, use, carefully verify the age and so on, and sort out the summary, so that a boiler does not leak, the device information is not a shortage.

Two: to strengthen publicity, and create atmosphere. Through new media, focus on advocacy, government circulars issued, will be held to promote the government leaders in charge of on-site investigation led mobilization and other forms of media offensive formation, multi-level multi-angle carry out various forms of publicity and education remediation phase out coal-fired boilers, each guide society personnel support and participate actively promote the use of coal-fired boiler units understand the situation, to speed up the phase-out of coal-fired boiler renovation.

Three: supervision of interviews, results-oriented. Person in charge of the county Bureau of Quality Supervision led, in-depth coal-fired boiler unit, for the slowness, lack of knowledge, waiting to see the business units and enlighten them with reason, and emotionally moving. With the responsible persons of the two job interviews lag to not be one of them out of the situation Reconstruction of boiler in accordance with national policy requirements, on-site recovery boiler registration certificate and ordered deadline to be removed or modified.

Kang mentioned standard by the transformation, step out, closed down closed down, to gas and electricity from coal to supervise a number of measures to actively promote the elimination of remediation coal-fired boilers. Currently the county out of 29 coal-fired boiler units, of which 15 units destructive demolition, stop burning close 12 stations, two mentioned standard transformation. The remaining seven out of focus on remediation plan included in this year, the county continues to promote this work, and to call on the unit enthusiastic, standards do not fall, the team leave, determined to complete the end of October this year, the county and below 10 tons of steam coal-fired boiler work all clear.

Methods of operation and precautions gas steam boiler steam boiler with a gas advantage of social development is increasingly clear that the future economic level to enhance people will focus on comfort. Throughout the heating market innovation Although several decades of history in the worldwide gas boiler, but because of China's housing form, heating the environment and foreign difference is relatively large, there is currently in use gas boiler, there are still some unresolved issues The problem. Gas-fired boiler during use, the pipeline can be said is essential. Gas-fired steam boiler pipeline system is necessary to ensure normal supply of natural gas equipment, must pay attention to anti-corrosion of boiler tubes gas. Pipeline gas boiler heating system after a long period of use, will gradually varying levels of wear and degradation slowly, then the gas boiler pipeline corrosion problems which need to pay attention to it? Gas steam boiler heating pipe residual soldering flux has not been removed leaving a clean and cause corrosion in the water system, these regions are more easily aggravated rust corrosion, a long time would cause a pinhole on the heat sink, resulting in leakage. Some flux comprising an organic acid, bis more metals together form electrolytic corrosion effect. The most common heating systems made of stainless steel and iron materials with copper, galvanic corrosion occurs between the iron and copper, in which case, the corrosion rate of steel will be faster than the copper. Since the gas boiler system design, such as a bad selection pump, or the position of the obturator when the bad systems are not very good, the external negative pressure will pump air into the system, so that oxygen in the air system to accelerate corrosion of metal. Will have a good ability to maintain self-neutral water quality, but when the water quality is not good, there are a lot of home electric boiler condensing heat exchanger made of aluminum materials, aluminum is due to the appearance of easily forming a dense aluminum oxide protective film this layer of oxide film can easily be removed by acidic or basic water, resulting in occurrence of corrosion. The metal heating apparatus of the system generated during cutting, the whole or partial etching adhesive residue bonded pipe, as well as some mineral oils, residual casting sand and radiator systems of microorganisms in the system will be increased.

Energy-saving measures and methods of industrial boilers which industrial boiler energy-saving measures and methods which 1, to increase the capacity and improve the thermal efficiency of boilers and inefficient small compared to the large-capacity high-efficiency industrial boilers, can greatly improve the utilization of energy rate, so as to obtain greater economic benefits. Meanwhile, the cogeneration project enables conversion of exhaust or extraction steam turbine for heating, not only can reduce the loss of turbine exhaust steam, but also help to save coal resources. Industrial boiler thermal efficiency of China's low is a fact that can not be ignored, usually operating efficiency even lower. Therefore, improving the efficiency of industrial furnace hot pot, is crucial for energy savings. In one aspect, by improving the quality of the insulating material, thicker insulation, heat loss can be reduced. On the other hand, the use of secondary air system, can facilitate a more complete combustion of fuel, the effect is very significant. 2, the heating surface to reduce coking and fouling of industrial boiler during running, prone to coking, fouling phenomenon, resulting in increased and then decreased local resistance to the flow cross section. Not only conducive to smoke, but also so that heat transfer is reduced, further increasing the temperature of the flue gas. Industrial boilers and cleaning agent has a good cleaning effect, can be put in the appropriate amount sublimation decompose at high temperatures, with the heating surface of the coke, slag and contacts a chemical reaction can be automatically off after decomposition. Meanwhile, a method of periodically purging is also more effective in the early formation of fouling was loose state can be cleared periodically sootblowing. If the attachment is too long time, will translate into close like fouling, thus increasing the difficulty of cleaning up. 3, to ensure the quality of coal and industrial coal-fired boilers with coal is crucial, its moisture, volatile content factor for the speed of fire, as well as affecting the combustion temperature is extremely obvious. Maintain proper moisture content can be reduced with reduced leakage occurrence of coal and fly ash, coal seam and helps enhance the evacuation ventilation. If the moisture content is too high, will affect the speed and the temperature in the furnace, heat loss will be increased exhaust smoke. Industrial steam water boiler supplier heating surface for scaling impact of large scale for each additional 1mm, the overall thermal efficiency of the boiler will be reduced by 3%. 4, many factors affect the lower exhaust gas temperature industrial boiler flue gas temperature, within the course of the economizer scale, cleaning up soot neglect of smoke in the furnace wall channeling smoke, poor treatment effect, can cause elevated exhaust temperature. On the one hand, to deal with the heating surface appears slagging, fouling and scale phenomena take timely measures to eliminate, minimize or avoid their presence. On the other hand, on the rear of the boiler heating surface is improved or increased. Industrial boiler flue gas temperature, objectively reflects the utilization of exhaust heat. But not as low as possible, the exhaust gas temperature is too low but not conducive to the normal operation of the boiler.

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