We have reached cooperative relationships with more than 10,000 customers in more than 130 countries and regions, providing them with complete solutions and services.
We have reached cooperative relationships with more than 10,000 customers in more than 130 countries and regions, providing them with complete solutions and services.
KazakhstanSteam boiler
The DABONN and the company communicated through several video calls and emails and finally confirmed that it provided 8 electric heating steam boilers (WDR0.2-1.0-II) with a power of 0.2 tons.
The company that cooperates with DABONN is a petroleum equipment manufacturing enterprise located in Kazakhstan. In the equipment manufacturing process, steam is needed to provide kinetic energy for various processes.
The DABONN and the company communicated through several video calls and emails and finally confirmed that it provided 8 electric heating steam boilers (WDR0.2-1.0-II) with a power of 0.2 tons.
These electric boilers can flexibly adjust the number of boilers running and the number of operations by means of parallel connection, saving the input cost for the enterprise.
Whether communication or post-boiler transportation, installation, and commissioning, DABONN has given us a large degree of technical support and also gives us more confidence in boiler equipment.
Ivan Qi
This series of electric heating steam boilers use electric energy, without the need for combustion chambers and chimneys, and there is no heat loss.
The boiler's thermal efficiency can reach 98%. At the same time, the boiler also uses advanced direct heating electric heating tubes, which have an extremely low surface load, improve the safety factor of the boiler, and extend the service life of the boiler.
DZL type quick assembly boiler is a single drum longitudinal chain grate boiler. It is suitable for burning molded biomass fuel, and can also burn pure coal and molded biomass fuel. There is an economizer at the rear. The discharged ash and slag can be directly used as farmyard fertilizer, which is an efficient, energy-saving and environmentally friendly product. It is equipped with a drum induced draft fan for mechanical ventilation and a spiral slag discharging machine for mechanical slag discharging. The control and monitoring instruments are complete, making the boiler operation safe and reliable.
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The boiler adopts a double-drum longitudinal "D" type arrangement structure; water, steam or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming extremely fast steam-water flow rate and excellent water circulation system. Boiler heat absorption rate and thermal efficiency are high.
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A sampling cooler is an instrument mainly used for sampling and cooling steam and water in the boiler room or power plant, including a cooling water tank, water inlet pipe, flange cover, water outlet pipe, confluence tank, and several cooling coils and other accessories. It can effectively improve water quality analysis accuracy while connecting points between devices is simple. The sampling cooler is suitable for sampling high-temperature liquids and gases and has the advantages of a compact structure, high heat transfer efficiency, convenient cleaning, and long service life.
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The SZL series double-drum vertical chain grate water tube steam boiler adopts a quick installation or assembly structure. For 4-6t/h capacity, it is a quick installation water tube structure and is fully assembled in the factory before delivery. For 6-35t/h capacity, it consists of two major components: the upper part is the heating surface, and the lower part is the combustion equipment. The high-temperature flue gas is directed through the convection heating surface and passes through an economizer and dust collector before being discharged.
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The SZS low-nitrogen condensing gas boiler is a double-drum longitudinal "D" type quick-installed water tube boiler. It consists of an upper and lower drum, a membrane water-cooled wall, a convection tube bundle and a flue gas condensation recovery device. After the fuel is burned in the furnace, the flue gas is discharged into the chimney through the convection tube bundle and the flue gas condensation recovery device.
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Electric steam boiler is a new type of electric heating equipment that converts electrical energy into heat energy. Its design also follows boiler safety supervision regulations and industry manufacturing standards. The electrical components of electric boilers adopt well-known brands such as Siemens, Schneider, ABB, Chint, etc., which completely eliminates users' fear of electricity and leakage.
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Conden gas-steam boiler is a wok shell type with three backflow downstream pyrotechnical tube structure. The flame burns under micro-positive pressure in the corrugated furnace with high combustion thermal efficiency. The corrugator can be fully extended according to the temperature and the heat transfer area can be increased at the same time. The second return journey adopts the threaded pipe structure, which improves the heat absorption intensity of the boiler, effectively reduces the smoke exhaust temperature, saves energy and reduces consumption, and is economical to use. The third return journey adopts the light smoke tube, which can effectively reduce the smoke resistance of the boiler， improve the combustion efficiency and reduce the operating noise of the burner. There is enough steam space in the upper part of the boiler， coupled with the use of advanced and reasonable steam separation device, the steam quality is quite stable.
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The closed condensate recovery system is combined with the three-pass structure, economizer and air preheater to fully utilize the heat of the gas or oil, and the heat of the high-temperature condensate is recovered from the source, which can save operating costs and improve boiler operating efficiency.
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