Thermal Boilers System


Thermal Boilers System

Burns Hospital Affiliated Hospital of Shanxi Linfen Linfen Steel is attending a hospital burns burns and other diseases. Hot water thermal boilers system is essential hospital equipment heat, hot water output can provide disinfection of medical instruments and ward heating demand. With constantly improving our environmental policy, boiler correspondingly introduced more sophisticated Use. Linfen hospital burns to respond positively to the national environmental policy, decided to introduce an environmentally friendly low nitrogen gas hot water boiler. Taking into account the special circumstances of the hospital, the boiler should also have the use of safe, clean overall characteristics. Based on the above considerations, finalize the Linfen hospital with burns boiler party cooperation fast, fast is provided by one side of a gas condensing pressure hot water boiler (CWNS2.1-95 / 70-Y.Q).

Note that before the start of heating hot water thermal boilers systems companies which start before heating hot water boilers companies need to pay attention what? Hot water boiler is commonly used in people's daily lives heating equipment in China, especially in the northern region has been widely used. On the installation and use, only strict compliance with the rules and regulations relating to the installation, the installation to better. Just follow the proper procedures to avoid using hot water boiler series of unnecessary accidents, ensure the safety and security of personnel of the boiler operation. Note the way the Sheung Shui to water supply is an important measure to protect the safe operation of the hot water boiler system. Thus, before starting injection, to be noted that the return pipe Sheung closed inlet valve and open the circulation pump, the pressure is adjusted to an appropriate range. After the completion of water systems, boiler water level by adjusting it to run properly, it can ensure a good performance hot water boilers are fully developed. Hot water boiler checked before ignition attention before ignition, must check the boiler auxiliary equipment, especially valve opening is reliable, to ensure the smooth circulation of water in the boiler, the steam pressure to avoid congestion caused by too large. In the inspection, repair or replacement, if the shut-off valve serious leak, it may not rush for repair or replacement. Note debris clean-water tank hot water boiler heated water is cleaner than tap water, but long-term use may deposit some of the debris and water tanks, more debris will damage the pump and plug valves. Before using professional hot water boilers, water must check for any level of timely clean-up, to ensure that the heating is better to avoid overheating in the boiler and the air pressure is too high a risk of the tank.

Pressure hot water thermal boilers system steam temperature control the temperature of the unit's security plays an important role in atmospheric pressure hot water boiler pressure hot water boiler Introduction There are two purposes for heating and bathing. 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. Pressure hot water boiler steam temperature control temperature plays an important role in the security unit of atmospheric pressure hot water boiler operation control and stability of a secondary steam temperature has important implications for safe and economic operation of the unit. When the steam temperature is too high, it can cause overheating, a portion of the metal to reduce the strength of the reheater, and the steam turbine pipe cylinder and a rotor, resulting in shortened life of the equipment. Severe over-temperature, it will also enable the heating surface blasting. When the steam temperature is too low, the effect thermodynamic cycle efficiency, and a steam turbine final stage blades at excessive humidity, severe water hammer may occur, resulting in damage to the blade fracture accidents. When the steam temperature substantially sudden rise dump, large thermal stress is generated in addition to the heating surface of each weld and the outer part of the boiler is connected, will cause the relative displacement between the cylinder and the rotor of the turbine increases, i.e., the expansion difference increases, severe or even static friction wheel and the separator, causing severe vibration. In addition both sides of the turbine steam temperature deviation is too large, both sides will uneven heating turbine, uneven thermal expansion. Therefore, the operation of Shanxi boiler steam temperature to closely monitor, analyze, adjust, control steam temperature stability with the most reasonable method.

What optimization measures industrial thermal boilers system water boiler plant optimization measures water quality of industrial plant optimization measures which industrial plant boiler water which has 1, an industrial boiler water treatment plant (1) Sample preparation by lime softening process and the soda lime softening implementation, simple treatment of raw water impurities, pH, ions or the like by the above chemicals. First preprocessing the raw water before precipitation, filtration and condensation, thereby reducing impurities in raw water, reducing the amount of scale in industrial boilers; secondly, to process the raw material bicarbonate water by milk of lime, reducing the external water industrial boiler hardness; again, to use the soda lime softening treatment, to adjust the pH of industrial boiler water; Finally, the use of softened plaster, suitable to reduce the concentration of bicarbonate in water by chemical reaction with the sodium salt of gypsum, reducing boiler the C02 gas. Implement (2) in the process of softening primarily by exchange of sodium ions, the original metal cations of the water absorbed by a sodium ion exchanger to reduce the generation of scale in industrial boilers, which has a very positive safeguard industrial boilers for normal use. Process uses a sodium ion exchanger will increase the concentration of chloride ions is appropriate, therefore during processing to properly control the amount of sodium ion exchange agent, chloride ions to prevent sodium ion exchanger caused by excessive use of excessive. Process (3) may be suitably oxygen treated to enhance the boiler temperature, the thermodynamic oxygen, thereby reducing the corrosion rate of the boiler. The method of using the heating process to control water temperature above 105 ^ 0, in order to enhance the effect of oxygen may also be provided deaerator water spray disk. 2, the process of industrial boiler water treatment plant in the boiler water may be appropriately alkali treatment, phosphate treatment and adding sodium humate treatment: can be made to improve overall water quality in the boiler by the above method, adjustment of industrial the pH of the boiler water, total alkalinity, sodium ion concentration, has a very good effect on the optimization of industrial boiler water quality. Alkali treatment process may be suitably added to the people in the soda boiler, to form calcium carbonate and magnesium hydroxide by reaction of substituted acid salt sediment, reduce the concentration of magnesium ion concentration of carbonate ions in the water and calcium ions and metal. Plus phosphate treatment process may be employed in the reaction with magnesium metal phosphate ions and calcium metal ions, alkali treatment and the nature of the same, after removal of the sewage generated crystals. During the addition of the sodium humate treated mainly by the hardness of the softened water sodium humate, magnesium and calcium ions removed, soften water. 3, industrial sewage treatment plant boiler boiler blowdown process as a key industrial boiler water treatment, have a very positive significance to enhance the safety performance of industrial boilers. Industrial boilers during use due to evaporation of water and adding other agents, the concentration of the boiler water will gradually rise and a certain impurities in the boiler, precipitation and the like. Therefore, during the processing of industrial boilers regularly to turn on the water, will be discharged from the high concentration of water in the pot boiler. In addition, you also need regular cleaning and maintenance of industrial boilers, the use of chemical materials on the scale inside the boiler completely clear, so as to ensure clean the boiler heating surface, extend the life of industrial boilers.

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