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termotanque a gas natural boiler

Boiler then its on concrete steps are as follows: First, look at the termotanque a natural boiler is oil or gas or coal-burning type, then, for auxiliary boilers, valves, instrumentation and safety accessories, check whether it is intact . Thereafter, the induced draft fan is open for ventilation, and then, for ovens and oven cooking operation. Meanwhile, combustion, a small fire after the first fire, and the first open to open the induced draft fan blower. In this way, the entire process can be completed well in Boiler.

Such as hotel Home Hotel Group is one of the three major brands, in 300 cities in the country has nearly 2,000 hotels. Home Inns has won China Golden Pillow Award for Best Chinese economy hotel chain brand award, in 2014, Home Inns brand value of $ 420 million of selected China's top 100 brands. April 4, 2016, BTG hotel groups such as the privatization of the hotel purchase transaction has been completed delivery. In mid-2016, as a Beijing hotel with our preliminary communication, the urgent need two termotanque a natural boilers work of heating and hot water supply. I related technical engineers and recommend it to calculate the number and size of the boiler on the hotel room as hotel Willy sharp V6-99 two models.

Problematic fired termotanque a natural boiler (1) Henan small boiler gas boiler should be noted, by the Henan coal into gas boiler, i.e. the original becomes a negative pressure is now slightly positive pressure combustion burner, the furnace must be noted that the structure and the sealing wall problem; (2) prevent explosion of the furnace, a gas fired boiler furnace to Henan, when defective or incomplete combustion of fuel atomization gas in the furnace or heating surface of the end aggregate, fire or explosion occurs, and therefore, in appropriate sites shall boiler explosion vent means, while the control program should be added to the ignition and flame protection device of automatic control, to ensure safe operation of the boiler; (3) the selection and arrangement of the burner close to the furnace in the form of, should the flame in the furnace better fullness without forming dead air; adjacent flame of the burner to avoid mutual interference; low load flame holding in the furnace central position, offset from the center of the furnace to avoid the flame center of symmetry; unburned gas-air mixture is not in contact with the heated surface , to avoid the formation of incomplete combustion gases; hot flame to avoid high-speed heating surface erosion, in order to avoid excessive heating surface so that the wall strength of overheating. Burner arrangement also consider the gas pipe and duct arrangement, easy to operate, inspection and maintenance; (4) Mechanized layered coal-fired boiler, gas boiler to change Henan, first removing its longitudinal arch, taking into account the increase in the bottom heating surface to replace the grate, grate to prevent overheating burn; (5) gas velocity Henan convection heating surface is not limited by the gas boiler ash abrasion conditions, gas velocity can be increased properly, so the convection heat transfer heating surface coefficient increases, without increasing the heating surface of the boiler, can increase the pressure of the boiler, steam-water separation capability should be noted that at this time means the pot to ensure the quality of steam, hot air for the boiler had particularly important.

? First: to improve fuel will be coal into gas in principle, more in line with the standard requirements of the relevant countries, fueled by coal termotanque a natural boiler has been subject to strict national authorities to stop, that there is often a boiler in the enterprise will fired boiler into gas boiler rehabilitation programs embodiments, may use natural gas or alcohol as a fuel after passing through this transformation, the raw coal to reduce all kinds of pollution caused by the fuel, thus using not only environmentally friendly but also improvement in the fuel cost. Second: the furnace to improve coal-fired boiler furnace into a gas furnace is the use of coal-fired auxiliary boiler for heating the furnace, and then to improve the use of gas for heating, if not exactly when or poor fuel atomization in the combustion gas gathering hearth or tail, it is very prone to catch fire or explode, so then you need to hearth to improve device blast doors, while adding automation and control ignition and flame failure protection devices to ensure safe operation of the furnace process. Third: When ancillary equipment prior to improvement has not improved during the coal-fired furnace operation requires a lot of ancillary equipment to carry out normal operations, ancillary equipment commonly used in general including the coal, Cleaner, dust collector and grate, etc. followed by boiler using these accessory devices do not need to use a gas stove, so you can save and invest more of boiler equipment. Fourth: to improve the degree of environmental protection we all know has been a coal-fired furnace is not allowed by the national environmental policy, coal is a serious source of pollution not only pollutes the environment but also cause a variety of effects on the body, adopted after performing boiler gas furnace and greatly reduce emissions of soot and various dust can effectively improve air quality, more environmentally better protect the cleanliness of the air, but also more in line with national standards of environment protection and energy policy.

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