what differance dzl and szl chain grate boiler
In recent years, Hebei Province People's Government to respond positively to Blue Sky Battle action plan promulgated by the state, and all of 35t / h coal-fired what differance dzl and szl chain grate boiler and below in the Hebei province out of the transformation process. First Hospital of Baoding respond positively to the call of the provincial government, eliminate serious pollution of the original coal-fired boiler hospital, citing energy saving steam boiler to natural gas as raw material. After a series of market research, WNS Series Split hospital condensing gas boiler boiler other fast soft spot.
WNS horizontal what differance dzl and szl chain grate boiler vertical boiler and the characteristics of each SZS WNS horizontal boiler vertical boiler and SZS SZS what characteristics different characteristics vertical boiler combustion portion of the combustion chamber with double grate, fast heating, pressure, dimethyl unburnt combustion gas after secondary combustion function sufficiently, smoke and the dust removal effect. Bending the upper portion of the furnace to the convection heating section, and a pipe grate hearth furnace set to a lower radiant heating zone, the furnace reasonable structure, reasonable flue gas flow, and reasonable arrangement, good heat transfer, boiler design rational, simple structure , it is running. Easy maintenance, small footprint, less investment in infrastructure, small enterprises produce steam, one of the ideal heating device. Features WNS horizontal boiler 1, water, high-capacity, high thermal efficiency, rapid production of steam, the steam is enough, long life, high-quality brand-name and configuration combustor and turbine pumps, combustion, timely water supply, low noise. 2, the computer controller selected self-diagnostic function, automatically stop when an abnormal operation occurs, audible alarm, indicating fault code, easy to maintain. 3, complete protection devices may be installed After purging the combustion chamber temperature, safe and reliable. With high-quality safety valve, pressure regulator device, low water and thermal overload protection, fully able to ensure the safe operation of the boiler. 4, compact, small footprint. 5, a small tube 30 ~ 300kg / h vertical double backhaul 500 to 1000 kg / hr vertical three return. 6, energy efficient: Upgrade boiler body structure, greatly increasing the heating area, especially for recycled three high thermal efficiency, air, long life. Foreign brand-name burner and the pressure pump available to choose, burning more fully, non-polluting, efficient and timely supply, low noise.
It consumes the most is the use of fuel in the what differance dzl and szl chain grate boiler, to make energy-saving measures must first start from the choice of fuel. In the current economic conditions, there are three main boiler fuel, namely the solid fuel, liquid fuel and gaseous fuel, three different heat generated by the fuel which is not the same, the degree of harm to the environment is not the same.
How to select steam what differance dzl and szl chain grate boiler steam boiler heat exchanger is generally divided into two categories, one is a direct contact heat exchanger, and the other is an indirect heat exchanger. They are used to recover flue gas heat, to achieve energy saving effect of the separation device. Conventional steam boiler through a simple transformation, such as the installation of waste heat recovery unit, can improve the energy efficiency of the boiler, which is the energy-saving advantages of steam boilers. To promote energy saving is largely the cause of the country, to create more profits for the company, cost savings. Choose a good heat exchanger is one way to achieve energy efficiency goals. Direct contact heat exchanger is a steam boiler with heat recovery and a high ability to remove pollutants in flue gas, but acidic water quality, not easy to use in hot water heating boiler. Is the so-called indirect heat exchanger means we usually refer to recover heat from the flue gas condensation. Today, more and more people choose to use the steam boiler, the proportion of the market is also increasing. Such steam boiler flue gas discharged contains a large amount of steam, by condensation and release large amounts of latent heat of vaporization. Coal-fired boiler efficiency is much higher than coal-fired boilers. This boiler has a good effect on the selection of the indirect heat exchanger.