gas fired hot water boiler supplier in sagar
The main characteristics of the indicators boiler What? To demonstrate configuration, capacity, parameter and economical operation of the boiler, etc., generally represented by the following indicators to the basic characteristics of the boiler. A) evaporation industrial boilers evaporation is generally 0.1 ~ 65t / h. For the fired hot water boiler supplier in sagar with a nominal thermal power of its capacity to indicate the size, in units of MW. (Ii) pressure and temperature for saturated steam production boiler, just indicate steam pressure. For the production of superheated steam boiler, the steam temperature of the steam must be marked at the outlet of the superheater, i.e., superheated steam temperature, the unit is deg.] C. For hot water boiler, the hot water temperature has rated outlet and rated the import of sub backwater temperature. With rated thermal power, rated water temperature and the return temperature corresponding to the rated nominal referred circulating water flow of water through the hot water boiler, the unit is t / h. Heating boiler (iii) an evaporator heating surface and the heating surface of the heat generation rate surface evaporation rate or heating rate is an indicator of the intensity of the boiler work, the greater the numerical value, the better the heat transfer, the smaller the amount of metal consumed boiler. Heating surface evaporation rate general industrial boiler is less than 40kg / (m · h); heating surface of the heating rate of hot water boiler is less than 83700kJ / (m · h) iv) the thermal efficiency of the boiler which is an index indicating economical boiler heat, general industrial combustion thermal coal boiler efficiency of around 60% to 82%. Sometimes, in order to measure the heat economy schematically steam boiler, are also commonly used coal or coal water vapor than the ratio expressed as the ratio of the amount of coal in the boiler per unit time over the period of time and the amount of steam production. Coal-water ratio of about the size and type of boiler, coal quality and operation management quality and other factors. Industrial boilers coal-water ratio is generally l: 6 ~ 1: 7.5. Description (a) Evaporation: desired amount of steam produced per hour steam boiler called evaporation, the unit is t / h steam boiler showed that the size of the rated capacity of evaporation, i.e. in boiler design parameters and ensure a certain efficiency. maximum continuous evaporation, also known as the rated output of the boiler (ii) pressure and temperature: the rated pressure steam boiler of the steam at the outlet of the steam or the hot water boiler rated working pressure rated pressure at the outlet of the hot water boiler is called, and He said maximum working pressure, in units of MPa (iii) an evaporator heating surface and the heating surface of the heat generation rate: refers to the heating surface of the pot soft drinks and other heat transfer medium and the flue gas heat exchange area of the pressure receiving member, usually with smoke metal surface area of the gas-side heating area is calculated, in units of square meters. the amount of steam per hour per square meter of the resulting heating surface, called boiler heating surface evaporation rate, in units of kg / (m · h) per hour hot water boiler m² heating surface of heat generated by the heat generation rate is referred to as heating surface, the unit is kJ / (m · h). (Iv) thermal efficiency: thermal efficiency of the boiler is a boiler effective utilization percentage of the heat input and heat boiler per unit time, also called boiler efficiency, [eta] is represented by the symbol.
First Affiliated Hospital of Bengbu fully implement the national environmental protection policies, strict screening of clean boiler as the supply of medical supplies disinfection and ward heating equipment. Fast boiler with its focus on research and development of clean-type gas boiler two decades of experience in the industry favored. The partnership, to provide fast boiler First Affiliated Hospital of Bengbu Medical College, a WNS20-1.25-YQ one condensing steam boiler, in terms of design, manufacture, installation and other aspects of strict checks to enhance the thermal efficiency of the boiler as well as truly Energy saving and environmental protection.
Gas-fired steam boiler which in modern industrial production, although the boiler very prominent role played by the choice of cleaning agent, but it is also very easy to scale boiler is subject to corrosion or damage. Gas boiler steam heater in such a situation therefore requires timely associated boiler equipment for cleaning, and performance of the practical utility of the most prominent non-gas-steam cleaners which is none other than this. Where a new gas heating system to replace the steam pipe cleaning agent must be used to eliminate the inner wall of debris so as not to affect gas-steam heat transfer efficiency and service life. It should be carefully checked, in use, to prevent water, acid, alkali and leakage into the low boilers using the system, and to install the filtration device, to prevent mechanical debris into the system to ensure the purity of the oil. A gas-steam with hot brands and process requirements, the correct selection of various grades of high-temperature gas-steam, and strictly abide by the provisions of the "organic heat carrier furnace Safety Technology Supervision" in the proper use of gas steam. Gas steam boiler at a high temperature gas for gas steam, gas, fuel furnace as a carrier, electric heating reactor and other heating devices, shall have the expansion tank and the oil sump and other security components and temperature control instruments and other facilities, to ensure safe operation. Purpose cleaners gas steam boiler is effectively rapid clearance gas steam boiler and the heat exchanger internal conduit accumulated soot and grease. Then we also have requirements on the cleaning agent, must not harm our metal heat transfer surface, requiring no residue, is completely dissolved, it must be easy to operate and requires only the use of the process in accordance with the needs of ordinary people to operate. Requires us on the gas boiler steam oven cleaners are: low energy environment, Wudu tasteless, non-flammable, irritation, can be directly discharged after cleaning.
What are the technical parameters of the gas boiler boiler parameters are: 1, boiler capacity, which is the output Q, units of steam boilers are tons / hour representation. Hot water boiler for heat MW / h represents; 2, pressure P, the unit is Mpa; 3, steam (or superheated steam) Temperature q, in degrees Centigrade. Hot water boiler expressed in terms of outlet temperature and return water temperature. Another area of the heating surface of each grate area, fuel type, fuel consumption, water temperature, total drag, with the wind (the wind drums) the amount of exhaust gas temperature and the like. The expression model are: the number of drum (e.g., single drum D, S, double drum); drum arrangement (transverse type H, the Z vertical type); combustion (chain L, G stationary grate etc.); a fuel type (coal a, gas Q, Y fuel, etc.); a steam boiler is usually "tons / h" or "t / h" is the capacity of the boiler. With "Mpa" or "MPa" (old unit of "kgf / cm 2" or "kgf / cm2") of the rated pressure of the boiler, it represents the temperature at the rated pressure saturated steam and superheated by "deg.] C" (Celsius) steam temperature. Thermal Efficiency Heat Transfer Fluid is a boiler furnace or a thermal transfer process, heat is absorbed by water, steam or thermal oil, accounting for complete combustion of the fuel into the boiler heat released percentage capacity of 1t / h steam boiler, i.e. It indicates that the boiler may be over 1 hour into water of 1 ton capacity of saturated steam under pressure; 0.7MW of such water heaters and furnaces heat Transfer Fluid representations may generate heat corresponding to 0.7MW power over 1 hour ( equivalent to one ton of steam heat). Two water boiler is the heating means for the fired hot water boiler supplier in sagar working fluid. Usually "MW" (MW), with the old unit "when Wan kW /" or "million kcal / h", namely "104kcal / h" is the capacity of the boiler, with "Mpa" represents the rated pressure of the boiler, with "℃" the hot water temperature.