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.
RussiaSteam boiler
After fully understanding the actual needs of the company, DABONN has customized 4 sets of fired oil steam boilers with an output of 1.5 tons (WNS1.5- 1.0-YQ), the boiler uses diesel energy, which is convenient and cheap, and it is extremely cost-effectiv
The company that cooperates with DABONN is a local company in Russia. It mainly deals in petroleum machinery manufacturing projects. It has more than 60 kinds of equipment and its production capacity is in the leading position in the industry. In the process of manufacturing petroleum machinery, a large amount of equipment is needed to provide kinetic energy.
After fully understanding the actual needs of the company, DABONN has customized 4 sets of fired oil steam boilers with an output of 1.5 tons (WNS1.5- 1.0-YQ), the boiler uses diesel energy, which is convenient and cheap, and it is extremely cost-effective.
The service attitude of the after-sales personnel of DABONN is sincere and sincere, and we provide free boiler training guidance. We are very grateful to DABONN, and the express service of the other party is fully appreciated.
Vinny Yin
This type of boiler is based on the traditional steam boiler, adding a design concept of integrated waste heat utilization.
A condensing recovery device is added to the tail of the boiler to recycle a large amount of latent heat in the flue gas, which greatly improves the overall efficiency of the boiler and prolongs the service life of the boiler.
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 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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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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The gas boiler economizer is mainly composed of the flue heat exchanger, thermal insulation regulating water tank, circulating water pipeline, hot water circulating pump, solenoid valve, electrical control, and monitoring and display system. Without changing the original body of the boiler, a flue gas heat exchanger is installed at the exhaust outlet to reduce the exhaust gas temperature of the boiler to a low enough level, and the superheated water vapor in the flue gas will condense, and through heat exchange, It absorbs the physical sensible heat in the exhaust smoke and the latent heat of vaporization released by the condensation of water vapor.
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Fangkuai Euromonitor 7 series steam boiler adopts coupling technology to integrate the traditional combustion system and heat transfer system into a complete thermal energy system, which solves the dilemma of sacrificing the heat transfer characteristics of the boiler to adapt to the combustion characteristics of the burner and obtains low nitrogen emissions.
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The boiler regularly discharges sewage or waste hot water whose pressure is higher than that output by the regular blowdown expander and separates secondary steam and waste hot water through decompression and expansion. The secondary steam can be discharged into the atmosphere or used as a heat source, and the waste hot water is generally discharged into the sewer system through the sewage cooling pool. In this way, the recovery of secondary steam and waste hot water can be used as a heat source, and a part of the heat loss caused by the boiler blowdown can be recovered, and the efficiency of the boiler can be improved.
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The low nitrogen steam boiler is a boiler shell type full wet backflow three return fire tube structure, The flame burns under slightly positive pressure in the corrugated furnace with high combustion thermal efficiency. The corrugated furnace can be fully extended according to the temperature, and the heat transfer area can also be increased. 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 reduces consumption, and is economical to use. The third return journey adopts the big smoke tube technology. which can effectively reduce the smoke resistance of the boiler. improve the combustion efficiency of the burner. 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 devices. the steam quality is quite stable.
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