Maintenance and installation instructions boiler environmental protection boiler water clean-up at least once a month: on the furnace grate string of pipes and water pipes at the water cross scale. Always check: valve, pipe, flow is flexible door sheet intact, to prevent clogging, damage should be found to repair and restoration. Cleaning at least once a week, and the boiler flue gas path surface fire, arch wall, Guanfan, pipe tobacco, soot and smoke chamber grime, etc., to keep the heating surface clean, stable heat transfer. When the water heater and heating system is installed, the main line and the last two are not allowed to just valving. Other air bag inlet pipe may be installed at each branch for adjusting the control valve system balance, the smaller is generally the closer the opening degree from the furnace, whereas the more distal opening degree increases. When the valve opening is adjusted to the proper position, not twist, so as not to influence the heating effect. Fill the tank water heaters is open, its role with the expansion tank. Prohibit any valve mounted on the furnace body and connected to the tank conduit. Usually the main pipe heating installation slope i = 0.005. Riser mounted to the vertical, per meter length of not more than 3 mm. A normal heating boiler water temperature should not exceed 85 ℃, such as the temperature exceeds the complement in order to continue running when the tank overflow tube or overflow a large number of air, immediately check the hot water circulation system shutdown has blocked until troubleshooting. When the water level inside the heating supply water should be kept in a glass of water gauge water line visible range, prohibiting see cast coal burning furnace at less than the case of the water level in the water gauge glass, causing the system to prevent water shortages. Boiler installation location should be close to a hot spot closer a distance as possible to reduce heat loss. Piping system may be depending on the use. Water heaters based on the principle of gravity circulating water, due to the small circulating water gravity pressure head, and therefore, the installation must be less than the last group of the furnace heating bag, the vertical distance is generally 0.5-1 meters.
Use the hotel boiler should pay attention to what the weather is cold, the hotel is primarily a boiler to heat up water to provide hot water to the guests. As the state environmental requirements higher and higher, people continue to improve the boiler, boiler making to become more resource conservation and energy savings, and some boiler operation is very convenient, high combustion efficiency. With the increasing emphasis on environmental protection in the country, as well as the stringent requirements of energy conservation in recent years, basically around the large chimney have been demolished, and many hotels Bath boiler manufacturers have their own specialized products for the upgrading and the development and transformation of environmental technology. Many environmentalists boiler manufacturers have been committed to the exploration and development of gas boiler industry. There is a number of R & D of fuel gas-fired boilers, which are also more mature now, some of the techniques. Especially for hotel bath boiler of this series of products, as this not only applies to a series of boiler and simple hotel bath center, it is also widely used in daily residential water supply, power plants and other steam boiler unit supporting the use of , so for some of these products to develop innovative energy saving technologies listed hotel bath boiler, will directly affect the overall trend of China's environmental protection boiler market. Take the fuel gas furnace, it is one of the energy saving aspects of the world's most sophisticated technology so far. On the one hand fuel gas-fired boiler can achieve full automatic control, intelligent automation, and the use of non-polluting, high combustion efficiency. Gas boiler due to the low efficiency of coal combustion, the process will discharge a lot of harmful gases such as carbon monoxide, sulfur dioxide, nitrogen oxides, etc., and accompanied by a lot of smoke, air pollution. Different gas boiler, gas boiler because of its specificity resulting in combustion of the fuel product is predominantly water and carbon dioxide, low air pollution, energy conservation comply with national requirements, and high thermal efficiency. From the current development situation, whether it is a hotel bath boiler or a variety of industrial boilers, energy saving and environmental protection go route, is unique selection, the difference lies in the stability of the maturity of the technology, as well as environmental protection boiler manufacturers in the technology and research efforts on investment, the future of the industry who can lead boiler environmental protection boiler market will be able to occupy the leading position in the industry.
Be careful when selecting pressure factory price dzl automatic coal fired hot water boiler which cold days, just use pressure hot water boiler can feel as warm spring, enjoy the convenience of hot water. Extra large hot water boiler quality of life greatly improved. Pressure hot water boiler easy to use, but at the time of purchase the user must also confused how to buy, so the need to pay attention to what needs to select pressure hot water boiler For detailed understanding of. 1, when determining the use of boiler pressure hot water boiler purchase, you should consider using a different environmental requirements. If the client needs heating, you should choose a dedicated pressure hot water boiler is heated by circulating hot water in the hot water pump recycling. Back to the radiator, i.e. a heat sink, to deliver heat to every corner; hot water only, select a particular hot water, hot water circulating through the pump, hot water tank of hot water circulating in the hot water supply; number of users need to have two choices, so they have to choose to increase the heat exchanger in the piping system, so using two atmospheric pressure hot water boiler. 2, the heating area is determined, the amount of water by the calculation cycle, the required amount of hot water, boiler design used to determine the heating area or field. Accurate and scientific calculation and design can meet the requirements, without wasting resources. 3, to determine the fuel, boiler pressure hot water boiler style, coal or natural gas hot water boiler in three common, the boiler is electricity, gas hot water boiler coal or natural gas as an energy source. When selected, you can choose your own needs or favorable conditions. As long as meet the requirements of the boiler room, the style of choice should be simple and suitable for horizontal or vertical.
After the meeting, accompanied by dealers to observe the company's leadership in the clean boiler laboratory, set comprehensive performance test platform (energy efficiency testing), the burner test platform, systematic energy saving technology and demonstrate real boiler room, Transfer Intensification testing center, centralized control system and other functions, the maximum test capacity of 40t / h, the maximum installed capacity of 40t / h, is to demonstrate, on a test basis technical research products, set in a comprehensive testing center.
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2020-1-18 · DZL series coal fired hot water boiler is single drum water tube and fire tube boiler, combustion equipment is chain grate. Water wall tubes at left and right sides of furnace are the radiated heating area. the two wings at furnace and screw fire tube in the drum are convection heating area.This boiler uses the new scientific achievement, such as arch tube plate, screw fire tube to solve theRead More
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High Heat Efficiency Coal Hot Water Boiler Thermal Power Heavy Duty . Coal Hot Water Boiler is a new eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler.By adopting furnace arch, wing-shape flue and threaded smoke tube design, Coal Hot Water Boiler have the advantages of high thermalRead More
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2020-1-9 · DZL coal-fired steam boiler are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace.Read More