Low Nitrogen Condensation Mercial Boiler

Low Nitrogen Condensation Mercial Boiler

How energy-saving chemical plant chemical plant gas low nitrogen condensation mercial boilers gas boilers How to save energy? It is important to clean the gas boiler in a chemical plant. After a long period of operation, scales and rust inevitably. Boiler scale formation is mainly due to the water hardness components. The boiler continuously concentrated by evaporation under high temperature and pressure, a series of physical and chemical reactions occur. Finally, a hard and dense fouling on the heating surface, leading to corrosion and fouling under heat transfer reduction factor. This will lead to reduced boiler water wall furnace heat absorption, furnace outlet temperature rises, increase boiler losses. Meanwhile, after fouling water wall heat transfer weakened, water wall temperature increases, water wall explosion, affect the safe operation of the boiler. Scale is the first evil of the boiler, the boiler is the main reason for the accident. Its harmfulness mainly in a large waste of fuel, because the thermal conductivity of steel is only several tens of%. Thus, when the heating surface is contaminated, the heat transfer will be blocked, in order to maintain the output power of the boiler, the temperature of the fire side must be increased, resulting in a loss of heat and smoke caused by external radiation. Gas boiler chemical cleaning steps: first step: cleaning the cleaning, the cleaning tank configured descaling detergent was added in the proportion of circulating water, boiler cleaning descaling, size and number of cycles and how much cleaning agent is added, to confirm that all the scale washed in accordance with next to a clean program. Step Two: cleaning equipment with water. After the boiler cleaning equipment and connections, and then rinse for 10 minutes, the system needs to check the status of, for leaks, rust and cleaned. The third step: cleaning release corrosion, in proportion to the circulating water cleaning bath surface addition of exfoliating agents and release agents, cleaning cycle for 20 minutes, separated dirt and washing area, while the surface of the anti-corrosion treatment, to prevent the cleaning agent in the cleaning corrosion of the washing area. Step Four: passivation coating surface treatment, addition of passivating coating agent, boiler cleaning system for deep passivating coating, to prevent the formation of new corrosion and rust and pipe member.

Popular Science: pickling low nitrogen condensation mercial boiler cleaning operation: the method is the primary pickling remove oxide scale and rust boiler corrosion by using an acidic solution to effectively remove these impurities corrosion (scale), the boiler to achieve a more stable long life . Fast boiler summed up eight pickling precautions to help you better clean up the boiler work.

How to how the selection of industrial low nitrogen condensation mercial boilers industrial boilers Selection 1, how to determine how to volume and the number of procurement of industrial boiler when the boiler is how to determine the capacity of the boiler is a very significant problem. In general, the capacity of the boiler or output shall be determined according to the area of ​​heating or steam heating requirement in the production process and the use of hot water. First, the user must know the total load range; the second is the peak conditions, including the duration of the peak, the peak frequency, which is the peak period occurs, such as the frequency of occurrence of the peak monthly, weekly, monthly between summer and winter difference between. After considering the capacity and the number of selection device, to calculate the total and peak load requirements. 2, the user how to determine the parameters of steam and hot water steam or hot water should be determined according to the parameters themselves need. Industrial and mining production is mainly required for boiler steam boiler. Steam is mainly used in the production process, it requires a certain temperature to meet the requirements of the production process, such as textile, sugar, rubber, paper, oil and chemical industries. Thus, saturated steam parameters should be determined according to the requirements of the boiler the production process. Advantage is to ensure a constant temperature of saturated steam production required. 3, steam boilers and hot water boilers selected relationship because energy steam heating and hot water heating comfort than steam heating and hot water heating energy requirements. In many industrial and mining enterprises in the production process still requires steam heating, so business users need steam and hot water.

New R & D building fast-party group, is a technology demonstration, research and development as an integrated office building. On the first floor exhibition hall design is simple and modern technology, integration of human-computer interaction, virtual reality, projection, graphic panels, simulation models and other advanced means of interactive multimedia display a variety of low nitrogen condensation mercial boiler technology, creating a precedent for the domestic boiler industry technology show. 360 holographic ---- wing tube interactive rejection screen technology - condensing technology Slide TV - premix --FGR intelligent human-computer interaction technology modeling techniques - Remote monitoring

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Low Nitrogen Condensation Mercial Boiler

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