Works steam boiler steam boiler structural characteristics: 1. Heat generated in combustion of coal is first absorbed water wall heat transfer by radiation, boiling off the water wall, a large amount of steam (excluding DC furnace) inside the drum, separated saturated steam enters the superheater, and by radiation and convection manner continue to absorb top horizontal flue heat and smoke flue tail, the superheated steam to reach the required operating temperature. Steam boilers for power generation is usually provided with a reheater, to a high pressure steam heated cylinders. Reheat steam reheaters into the low-pressure cylinder continue to work to generate electricity. 2. pulverized coal work, the location of the center of the flame will affect evaporation. Generally, when the center of the flame is low, a large amount of evaporation, and when the high center of the flame, a small amount of evaporation. Also affects the position of the center of the flame superheated steam or reheat steam temperature. Normally, when the center of the flame is low, superheated steam, in particular steam reheating temperature to be low, and the temperature of the superheated steam is high. 3. Pulverized Coal Burner front and rear walls is arranged a thrust manner, tangential firing mode, bis tangential firing methods, each method has its own characteristics. Biomass boiler is a kind of boiler to biomass energy as a boiler fuel called biomass boilers, steam boilers into biomass, biomass hot water boiler, biomass stove, biomass thermal oil heaters, vertical raw biomass boilers, biomass boilers and other horizontal. Since the above-described arrangement can not be applied in the same furnace at the same time, the influence of steam can not be directly determined. Steam boiler structural characteristics: 1, the steam boiler body welding: the main welding using submerged arc welding technology advanced, to ensure the welding quality. There are heating and hot water boiler bath for two purposes. Hot water boiler by circulating hot water circulation pump hot water holding tank, the tank hot water heating cycle can be achieved bath object; hot water boiler by circulating hot water circulation pump heating conduit, through the heat sink (radiator) people can achieve heating requirements; hot water boiler and hot water circulating pump with heat exchanger can be achieved bathing and heating dual function. All welds are main as required "safety Technology supervision standard", 100% ray detection electrode according to the eligibility criteria Ⅱ. 2 is a horizontal steam boiler combustion all wet back three-loop structure. 3. The steam boiler front smoke box is sealed asbestos refractory material made of graphite. The reliable seal, ensures that no leakage of steam boiler flue gas at positive pressure conditions. 4. Thread flue: china steam generator manufacturers secondary regenerator flue threaded convection heating surface, contribute to the efficient heat transfer. Enhanced heat transfer, thermal efficiency of the steam boiler, a single light pipe threaded pipe or 2.4. When the fluid flows in the tube, the flow rate of the fluid near the wall is low, the fluid on the wall boundary layer is called. In several of the flue gas duct in the outer aqueous series resistance, the maximum thermal boundary layer, but the boundary layer is very thin, as long as the boundary layer is slightly perturbed, such as by pressing on a common wall of the boss, the thermal resistance will be greatly reduced, while an effective method which is threaded pipe. 5. To make the system more energy efficient, using a continuously adjustable water supply, avoiding frequent start the pump. Between the second and the third pivot smoke tubes have a broad space for water, in order to ensure natural circulation of water in the pot.
"Supervisory inspection-free small steam boilers principles and characteristics as the country increasingly stringent security checks on special equipment, many users are in for acceptance steam boiler to worry about, then there a boiler does not require annual inspection and acceptance? The answer yes, this is a free boiler china steam generator manufacturers inspection, supervisory inspector now free to receive more and more small steam boiler users of all ages, so check the small steam boiler-free monitoring What are the principles and characteristics of it? then it is for everyone explain. first small steam boiler uses a very broad, such as industry, food processing, school canteens, washing rooms, hospital disinfection, hotels, district heating, etc., there is gas, fuel gas and electric, in which the gas steam generator at present our company in the domestic production alone this one, steam boilers do not build a separate boiler room, small size, light weight, easy to move, can be placed in the basement, roof, etc., the Boilermakers do not need to operate licensed fireman, replacing each year dealing with government departments, small steam generator inspection-free than conventional boiler safety, this boiler will not explode, A coil is composed of very fast combustion starts, whether gas, fuel oil or gas to ensure that the steam can be three minutes, the subject does not require inspection and monitoring overpressure, over temperature, burning, water and other multiple protection , super safe, non-explosive, can greatly reduce the burden on the user.
The sinter cooler waste heat recovery boiler is the latest set of power generation technology that through recycling flue gas heat of drop-tail or wind box of sintering machine and sealed section of sintering cooler and waste heat boiler to promote turbogenerator with low parameters to work.
Fast boiler has been to uphold the "mold character, and create boutique" business philosophy, after learning of the status of the state forest mountain elementary school, we are non-stop, quickly prepare a large number of teaching supplies, to the mountains in order to improve children's education hardware conditions positive contribution. In order for children to drink purified water clean and sanitary, after the group discussion after deliberation, determined to provide six sets of water purification equipment and pipeline machine. Teachers and students by means of this device can drink safe water purification, we can say that they know how these "water" next to the Red Flag Canal precious. Watching the children line up smiling face after the contact of water, we all feel distressed bursts.