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community fuel fire tube boiler

Selection pressure hot water community fuel fire tube boiler conditions What? For a larger number of floors, height or higher related businesses and institutions, the choice of hot water boiler, out of consideration of the actual situation, select the Metropolitan pressure hot water boiler, the selection pressure hot water boiler What are the conditions? Here Xiaobian take you to do a simple understanding. (1) The fuel pressure type hot water boiler, the thermal efficiency of the boiler, and so must be rated working pressure is under a relatively high steady state. Oxynitride (2) of the boiler, as well as other substances emissions compliance with national and local emission standards. (3) for heating relatively large range, relatively far from the heating, and the relatively high temperature requirements of the conditions, the need to use pressure hot water boiler. (4) pressure hot water boiler in the selection, to note problems with water treatment equipment, to ensure compliance with water, boost operational safety boilers. (5) provided in the high-rise building or a multilayer furnace room, the hot water boiler power is not more than a single 7MW, rated outlet water temperature not higher than 95 ℃. At the same time we shall obtain the approval and consent of the local safety watchdog fire department. Of course, the conditions for selection pressure hot water boiler is far more than that, regardless of which one aspect, we need careful handling and operation, if the timeliness of reach, it is very likely to cause a boiler accident, resulting in unnecessary the human and financial losses.

New coal fire late, often appear off the fire bed fire, fire away from coal gate about 0.6 ~ 1.Om, burning furnace is not strong, high ash carbon content. For existing furnace arch structural problems, from improving fuel fire conditions, improve furnace temperature begin to transform the community fuel fire tube boiler. After the furnace arch after the transformation, the people stove fuel from coal gate 0 · 3mRP fire, the fire bed combustion intense flame full of good, strong rotation. Since lowering the front arch, the arch extended, reduced to about 1 2 throat formed between the arch of the original pitch. Where the enhanced mixing flow disturbances, reorganized stream, enhanced combustion furnace, to effectively improve the temperature of the entire front region and the arch of the furnace, to reach 1400 degrees, the condition of the fuel to improve ignition.

Currently, the group is still in the process of transformation and upgrading, will gradually realize electronic process control, research in the complex environment of welding technology. Members of the delegation of our company in the integration of the use of digital depth workshop, scientific electronic dispatch enterprise-level human-machine ring material widely used method as well as cloud, big data and the Internet of Things has left a very deep impression. Future, fast side will continue to increase investment in scientific and technological research, efforts to enhance business intelligence production equipment, in order to deepen station machines, welding robots, represented workshop infrastructure. As "Anyang manufacturing", "Henan to create" to contribute their strength.

When atmospheric pressure using the direct pressure hot water community fuel fire tube boiler heating system and water or closed loop. That is, on the boiler body with the atmosphere of the exhaust pipe as a return pipe use, the boiler water pressure is always in full state. This closed loop harm in two ways: The first is when the water temperature is too high furnace, steam generated can not be excreted, so the pressure will continue to rise, explosions and spills can happen at any time. Second, even if the boiler water temperature is not high, it does not produce a large amount of steam, but the role of a circulation pump, the boiler body is subjected to high pressure hot water circulation. The pressure hot water boiler installed in the basement or on the first floor, the hot water storage tank installed on the roof, this embodiment is similar to the boiler to the atmosphere as exhaust pipe return pipe use. Although the boiler is not subjected to the pump pressure applied to the ring, but at all times are under boiler water holding tank to provide a high static pressure, the higher the floor, the higher the static pressure of the hot water.

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