automatic fire tube natural gas hot water boiler

A scientific point of view to analyze how to take advantage of electric boiler heating With the development of science and technology, people increasingly high requirements of material life, cold winter does not necessarily require air conditioning, we can use electricity for heating boilers. Here we have from the scientific point of view to analyze the way electric heating boiler. 1. what is a scientific way of heating If you think that all modern heating equipment, are scientific, environmental protection, energy use, then you are wrong. Such as fuel, gas heaters, although the heating apparatus is a modern, fuel leakage to the combustion gas, although automatic alarm and shut-off device, but the electronic device can not be done reliably to 100%, if the leak is not detected region, due to wind or other reasons not leak alarm concentration of the standard and power supply shutdown system failure detection point automatic alarm and closing device would not work. Because of oil, gas boiler heating system is a closed loop system, so that the combustion furnace pressure increased dramatically and may explode at any time. Although fuel, gas stove with temperature, pressure detection protection, however, these detection and protection functions are also reliability issues, if not timely maintenance and service, the consequences would be disastrous. When you go out or because of other reasons had to shutdown for a period of time, you must not forget to water systems let go, or they will probably frozen pipes and storage tanks. Home heating oil, gas furnace requires a lot of oxygen at work, when we have to close the doors and windows energy-saving, which in addition to our indoor competition for limited oxygen, but also caused local air pollution, if the entire community is the use of home heating oil, gas furnace heating, people will be in a relatively large area of ​​air pollution, people's health will be jeopardized.

Henan combustion control and adjust fast boiler boiler company to introduce small series with the boiler combustion control and adjustment. 1 steam boiler combustion process is the basis of all the work process of the boiler, from the safe operation of the economy, environmental protection point of view, how to properly regulate the burning furnace, saving coal consumption is the responsibility of each fireman. 2 automatic fire tube hot water boiler combustion conditions primarily by uniformly supplying the fuel, and air distribution adjusting reasonable combustion equipment is achieved, the coordination of the three, to ensure stable combustion conditions, economy, safety. When coal and boiler load changes, will need to adjust the amount of coal feed and the amount of the wind, in order to obtain a normal combustion conditions. Indicator 3.1 normal combustion conditions 4.8.3 normal combustion means: timely fire burning strong, ash burnout. Specific requirements:. A fuel inlet from the anterior arch 0.1-0.15 m fire, gray ash ex chain at the 0.3-0.4 m burnout. B. fire bed smooth, dense and uniform flame, without flame or blown partial blackening phenomenon. C. Flame intermediate white light, two dark, the fire grate bed length representing more than 3/4 of the effective length. D. pale gray smoke or nearly colorless. In order to achieve good combustion conditions, must maintain a high furnace temperature, the temperature of the upper layer is generally burner combustion layer preferably 1100-1300 deg.] C, may be determined according to the color of the flame. Furnace temperature and flame color relationship in the following table. The outlet temperature of the furnace can also be used to determine, 29MW boiler design furnace outlet temperature of 1017 ℃, 58MW of 998 ℃. 3.3 In the case of normal combustion, the oxygen content in the flue gas is constant, the oximeter, fireman can understand the situation of excess air in the furnace, the furnace excess air is generally mechanical 1.2-1.4%, of excess air and oxygen table below. Ash 3.4 combustibles content is an important sign of good and bad conditions of the boiler combustion, which fuel, combustion equipment, and operations are closely linked, general mechanical furnace ash carbon content should be less than 10%. 3.5 water boiler operation should ensure that in the case of no condensation of the tail to minimize exhaust gas temperature, exhaust gas temperature is controlled at 110-160 ℃. Adjusting and controlling the amount of coal to a fireman who adapt to changes in load, the supply must be based on different types of coal and the various stages of the heating season, the weather trend, the thickness of the seam is determined, the general control of the thickness of 80-100mm low load, medium load control in 100-120mm, high load control in 120-160mm. 2 fireman in specifying a seam thickness, to be due to the furnace, because coal should comprehensive analysis, on balance, for the ash content, water large, large particles, high ash melting point of the coal, generally the appropriate tone thick seam, opposite seam is to tune thin. Small particles of coal or pulverized coal and a low ash melting point of the plurality coal i.e. strong bonding to a thin coal seam. Generally the 3 or the boiler when the load change is not too large, the method should not be used to adjust the thickness of the seam. Because coal seam thickness adjustment can not be effective immediately adjust the load only when a large load changes, and long-term stable operation of the boiler in the new load considering regulating coal seam thickness. 4 seam thickness can be achieved by adjusting the height of the coal and layered coal hopper shutter speed of the drum. Shutter elevation coal, coal may be added into the same hierarchical improved coal hopper drum speed may be increased into the amount of coal seam in order to obtain a proper height, the height of the shutter must coal, coal hopper drum speed stratified and chain speed adjustment of the three. Given the limited level editor, inevitable errors and inadequacies, please correct me! Henan fast Boiler Company is committed to a wide variety of gas-fired boiler, steam boiler manufacturing, product quality, reasonable prices and widespread customer industry praise, if you have any needs, please contact us!

In the process of cooperation with Lulu, the company has maintained a serious and responsible attitude and enthusiasm, any after-sales problems in a timely manner to communicate and resolve site or through the network. Lulu's relevant person in charge to give us feedback, we buy fast boiler is not only fast because of strong party strength, but also because of the powerful party fast service, any improper operation can get our phone to remind party fast remote monitoring, this allows us to use very reassuring. --customer feedback

SZS series oil and gas fired boiler with D-type double drum-type packaging water pipe structure, less occupied area, but also make the fuel fully burned. It also uses a high heat-resistant material as a thermal insulation layer, good insulation properties, the back of the boiler installed with flue gas condensing recovery device, improve the thermal efficiency.

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