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how cfb boiler reduced emissions

No pressure how cfb boiler reduced emissions has three obvious advantages, mainly:

1, absolutely safe and reliable operation. The biggest advantage of non-pressure boiler is not running under pressure, without any risk of explosion.

2, save steel, to simplify the process. No less demanding on the material pressure boiler, furnace in addition, cheaper to rest with ordinary carbon steel material, a welding process using fillet welds can meet the strength requirements, saving the solder material, and simplifies the process.

3, it is well known, the main boiler scale sulfates and silicates, both types of scale with the continuous evaporation of the water solubility decreases to a certain extent (saturation concentration) after precipitation. Perennial non-pressure boiler water temperature is maintained at about 95 deg.] C, of ​​less than the saturation temperature limit, scale is difficult to form. Therefore, no pressure boiler fouling also has the advantage of easy, so that unnecessary water treatment device omitted.

3. Reduce furnace loss, reduce exhaust gas temperature, and improve how cfb boiler reduced emissions thermal efficiency

Due to the stable combustion in the furnace, the strengthening of the radiant heat exchange can reduce the chemical incomplete combustion loss; on the other hand, the air preheater utilizes the waste heat of the flue gas to further reduce the smoke exhaust loss, thereby improving the boiler thermal efficiency.

Oriental Hawaii Holiday Hotel is located in Xiaogan City of Hubei Province in accordance with international five-star hotel standard design, set business rooms, SPA bath, foot care, indoor spa and other facilities in one of the hotel. Hot water how cfb boiler reduced emissions is one of the important facilities normal operation can not be separated. With the pace of Hubei Province in response to the national defense of the blue sky, the use of clean fuels gradually increase the proportion of Oriental Hawaii hotel provides visitors to the more perfect leisure experience a sense of the original wishing more polluted coal-fired boilers to replace clean and green gas-fired boiler. After comparing several vendors boiler industry, a number of R & D results very fast square value in the field of clean fuels, entered into a collaboration with the fast boiler. Fast boiler integrally provided a 1.4MW condensing pressure hot water boiler (CWNSL1.4-95 / 70-Y.Q) according to their actual needs. Put into use, fully meet the needs of Oriental Hawaii Holiday Hotel heating and hot water supply.

It is noted that oxygen etching means, therefore, the water supply system should rapidly remove oxygen, and the water supply system or it will corrode the how cfb boiler reduced emissions components, to form insoluble iron scale and poor heat transfer, can cause corrosion of the dissolved iron pipe point of the inner wall of the pit occurs, the drag coefficient is increased. Note: the state is greater than or equal to the evaporation temperature and the steam boiler is not less than 2 tons per hour, 95 deg.] C hot water boiler must be oxygen.

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