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.
RussianSteam boiler
DABONN has customized a vertical gas steam boiler (LHS0.5-0.4-Y.Q) with a capacity of 0.5 ton. The boiler can guarantee continuous and stable output of high quality steam.
The company that cooperates with DABONN is a meat canning factory in Russia that supplies military cans mainly for military units and has strict standards for food safety and hygiene.
The company needed a boiler plant that could produce high-quality steam for disinfection and sterilization during canning. To this end, DABONN has customized a vertical gas steam boiler (LHS0.5-0.4-Y.Q) with a capacity of 0.5 ton. The boiler can guarantee continuous and stable output of high quality steam.
Through many telephone and mail communications, they customized the most suitable boiler model for us, and the after-sales service of FANGKUAI Boiler is very powerful, providing us with free training guidance and letting our workers better control the boiler.
Rhea Xue
This series of boilers make full use of the different thermal energy in different stages of the fuel and use the cascade heat of flue gas heat to fully combine the latent heat of flue gas with sensible heat.
The thermal efficiency of the boiler can reach more than 95%. At the same time, the boiler is equipped with an automatic sewage device to monitor the feed water concentration in real-time, ensuring that good quality steam can be output.
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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Corner tube boilers use boiler coal injection technology. After the fuel is ejected in the hot air, it goes through multiple links such as ignition, combustion, coal ash separation, re-contact and combustion, etc. to generate flue gases that enter the boiler. The flue gases are exchanged with each other through water pipes and superheated pipes. After heat transfer, it turns into water vapor and enters the steam turbine to generate electricity. Because the corner tube boiler fully contacts the hot air and the combustion material, the heat energy is maximized, so it has the advantages of high thermal efficiency, energy saving, and environmental protection.
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The sub-cylinder is also called the sub-drum, which is the main supporting equipment in the steam boiler. It is widely used in power generation, petrochemicals, steel, cement, construction, and other industries. It can distribute the steam generated by the boiler to various pipelines. The pressure-bearing equipment of the sub-cylinder system belongs to the pressure vessel, and its pressure-bearing capacity and capacity should correspond to the supporting boiler. The main pressure components of the sub-cylinder are the head, shell material, etc.
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A corner tube boiler is a natural circulation water tube boiler. It differs from other water tube boilers in that it has the characteristics of a water-steam cycle. The pre-separation of heating steam and steam-water mixture occurs outside the drum in an unheated downcomer. This type of boiler is called a corner tube boiler.
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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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In the system of oil-fired and gas-fired boilers, the condensing heat exchanger is the corresponding waste heat recovery and utilization equipment installed at the end of the boiler. If the flue gas is around the heat transfer surface, the corresponding near-wall surface temperature will gradually drop to the dew point temperature, which is accompanied by the cooling and condensation process of the water vapor, thereby releasing the corresponding heat and conducting the heat to the interior through the heat transfer surface. The specific working fluid is used, and then the heat in the exhaust gas is collected again, so as to achieve the purpose of energy saving and environmental protection of the system.
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The deaerator pump needs to be used in conjunction with the deaerator in order to play a good deaeration function in the boiler equipment. Generally speaking, the selection of the deaerator pump should not only combine the flow-head curve, but also simulate the working curve after parallel connection through a certain selection software, and also leave a certain margin. Therefore, in the two When the deaerator pumps are connected in parallel, 5-10% of the space can be reserved according to experience, which requires the boiler engineer to have certain technical experience.
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Traditional steam generation equipment or steam boilers achieve periodic steam supply through periodic segmented steam heating to make the water storage temperature reach a predetermined standard. Our Liwei steam generator uses a specially designed stainless steel heat exchanger, which greatly improves the heat exchange performance. At the same time, the surface of the heat exchanger is specially treated to effectively prevent corrosion and carbonization, and maintain long-term heat exchange efficiency.
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