18tons oil fired hot water boiler in indonesia
Two of the three types of protection devices What is the difference of fuel vapor steam boilers and boiler fuel gas steam boiler steam boiler fuel for steam boilers, steam boilers or fuel oil-fired boiler is in, no matter which argument, are refers to this kind of boiler fuel steam boiler. 1. the type of fuel steam boiler fuel steam boiler, which in general, can be divided into both established and horizontal. Vertical fuel steam boiler: the combustion engine, generally use the set in this manner, and using two-pass configuration, so that complete combustion can be performed. In addition, the use of these forms, the stability of the operation of the boiler, it is also very beneficial. The advantages of vertical steam boiler fuel, mainly for high thermal efficiency, and can reduce costs. Horizontal fuel steam boiler: the structure, using a three-pass tube pyrotechnic this configuration, pressurized combustion chamber so that combustion, thereby reducing the combustion load, and reduce exhaust gas temperature. As a result, promote energy conservation, economic performance of the boiler. Further, since the waveform of threaded pipe and furnace thermal efficiency of the boiler can be remarkably improved, and the use of time can be increased. 2. The fuel vapor pressure protection boiler controller: generally this type of high sensitivity, is mainly Zidongkongzhi or chain protection. And may be adjusted according to actual operating pressure of the boiler, so that appropriate. Flame protection: in the main burner, a flame failure protection devices. Its role is the amount of fuel steam boiler combustion is detected, when abnormal combustion, can take immediate steps to make the boiler stopped working in order to avoid some of the adverse consequences. Self-locking power failure protection: Usually burst power for this case the use of the protective device, so that when a sudden power failure, the fuel steam boilers can immediately shutdown and self-locking. Note, however, that when power is restored, the boiler will not start on its own, it must be reset after unlock, boiler to start the ignition and start working. Fuel gas steam boiler and the steam boiler distinction fuel gas steam boiler and a steam boiler, as energy saving device belong to the combustion products of carbon dioxide and water, will not pollute the environment. Oil-fired boiler and gas boiler biggest difference is the use of different fuels, gas boilers use natural gas, city gas as the fuel, light oil, heavy oil-fired boiler is used as fuel. In contrast gas boilers, boiler fuel cost is much higher than gas boilers, therefore, those commonly used in the oil-fired boiler operating conditions of enterprises do not have a gas boiler or Shiyedanwei use. The difference between the fuel and gas steam boiler steam boiler: 1, fuel different: the former light oil, heavy oil as a fuel, which uses natural gas, city gas, liquefied petroleum gas as fuel. 2, the burner different: the former use of oil burners, gas burners later use. 3, different cost: the former high cost, about 1-2 times the cost of the latter. The same point of the fuel gas steam boiler and a steam boiler: 1, the same boiler: the same tonnage same steam boiler or 18tons fired hot water boiler in indonesia of the boiler body. 2, the same auxiliary components: in addition to the burner, auxiliary oil-fired boiler and gas boiler accessories equivalent tonnage same. 3, the same production process: The process of production and processing were carried out in accordance with the same process and production standards.
Modulation (the capacity to vary the boiler output) is a key concern for biomass steam boilers. Generally biomass boilers will only modulate to 40% of their capacity. A typical oil burner will modulate to 20%, and with the installation of multiple burners, oil boilers can modulate to very low output. Biomass boilers respond much less rapidly to variations in load. From start-up they can take several hours to get up to the required temperature and pressure. Steam is much more difficult to store than hot water. The boiler will have some in-built thermal storage and the use of steam accumulators provides some flexibility, but the key barrier at many sites is that a biomass steam boiler should be designed for a consistently required base-load.
Burns Hospital Affiliated Hospital of Shanxi Linfen Linfen Steel is attending a hospital burns burns and other diseases. Hot water boiler 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 18tons fired hot water boiler in indonesia. 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).
Maintenance of the boiler and burner maintenance 1, boiler maintenance and deactivation of backup boiler, should take anti-corrosion measures. 1) maintenance Calorimetry: maintaining the furnace pressure 0.05 ~ 0.09MPa, the water temperature of about 100 deg.] C, to prevent air entering the boiler, this method is suitable within a boiler shutdown week. 2) Wet maintenance: After disabling the boiler, put the water came out, the interior completely remove the dirt and cleaned, refilled been handled well demineralized water, softened water filled boiler. Then adding alkali to the boiler, when added with sodium hydroxide aqueous 5 kg per ton to 6 kg, per ton of sodium carbonate was added if the water 18 kg to 20 kg per ton of water when trisodium phosphate is added 10 kg to 12 kg, maintaining the PH value above 10. The furnace was then heated to 100 deg.] C water, the safety valve is opened, air is discharged in the furnace, and then closed. During maintenance should always check and found that leak that is to be cleared. When the boiler is enabled, it should be drained alkaline solution, and rinse with water, especially when the plot scale boiler must deactivate more clean, because the scale can be soaked in lye and fall off, clog pipes. The method is suitable for longer-term disabled boiler. 2, the burner maintenance: 1) cleaning and maintenance of the burner: Open the combustion head, with a cleaning wipe member or combustion gas, a flame detector wipe with a clean soft cloth, carefully clean the duct and the fan wheel. 2) maintenance of the oil (gas) passage system: Remove fuel (gas) pipeline, cleaning fuel (gas) each filter and nozzle, the drain valve is opened daily oil tank, with exclusion of moisture and impurities in the waste oil. 3) maintenance circuitry: Check whether each wiring is connected firmly assembly is intact and the like.