Condensing boiler heat exchanger fouling problems: As a new condensing boiler gas boiler, gas and water quality of a higher demand, if the purity is not enough gas, the burner can easily lead to pore plugging, whereas if the boiler water hardness is too high, it is easy to produce large scale, affecting the normal heat, thereby reducing the thermal efficiency of the boiler, a little serious, it also reduces the life of the boiler. Auxiliary heat exchanger is an important need for a condensing boiler, a good heat exchanger can be quickly transferred to the water, and then delivered to the end user. And if the case of heat exchanger fouling occurs, it will affect the results of the heat exchanger, or even a local high temperature, there is the risk of burst pipes or even boiler explosion. Boiler heat exchanger fouling is a very complex issue. From practical experience, the formation of fouling is substantially as follows: ① induction; ② soil particles to the heat transfer surface of the migration process; ③ soil particles in the heat transfer surfaces of the adsorption process; ④ fouling deposit hardening process; soil release ⑤ process. However, theoretically, in the formation of dirt while also accompanied by falling dirt.
Anyang City Minshan Nonferrous Metal Co., Ltd. is a collection of urban mining, renewable resources, energy as one of the economic wisdom of cleaning companies, mainly non-ferrous metal extraction and processing work. Company to conserve energy, cleaner production for the purpose of this concept coincides with the fast boiler. Thus, when the company in the purchase of the product boiler, and fast boiler almost hit it off, by the party to provide a fast 6 tons of steam integrally condensing gas 10 ton steam boilers price (WNS6-1.25.Y.Q).
Gas boiler room building requirements: the boiler room building as an important bearing boiler operation, in the construction process to follow certain design specifications. The latest development of China's "boiler room design specifications" (GB50041-2008) for the gas in the boiler room building made specific requirements.
How to maintain water supply and boiler water of Fangkuai boiler during operation the quality of water supply and furnace water of Fangkuai boiler should meet the requirements of GB/T1576-2008 (Industrial Boiler Water quality). And sample and test regularly. The quantity and frequency of the discharge shall be determined by the laboratory personnel. Test and discharge shall be recorded in detail. 2 Monitoring of rotating machinery shall be carried out by means of one look, two ears and three touches for pumps, fans, pumps, etc. The discovery of anomalies, that is, take measures to deal with. If necessary, the furnace should be shut down and overhauled, but it should not be careless. The oil level of the tank on the 3rd day If there is no automatic control device for oil level, the oil level should be checked regularly and it is found that the oil level is too low to be used for 2 hours. Please inform the fuel personnel in advance of the injection of new fuel. 4 the water level control of the soft water tank is generally used to automatically control the operation status of the 5 water treatment equipment to check periodically for the failure of ion exchangers in the water treatment equipment. Under normal conditions, the exhaust temperature of the new Fangkuai boiler is generally low, and will gradually increase with the increase of the running time. If it is found that the change is too large and exceeds 20 ℃, the appropriate time to shut down the furnace and clean the ash should be chosen. Such phenomena as If it happens frequently, check that the combustion system is normal. If the oil pressure is too low, the oil temperature is too low to atomize bad, or the air-oil ratio is not correct, resulting in bad oil-gas mixture, resulting in anoxic combustion and carbon precipitation. In addition, for dry-backed boilers, if the exhaust temperature increases abruptly, it is possible to leak smoke from the fire-proof wall between the second and the third return of the rear chamber, which needs to be repaired.Free Chat
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