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.
ThailandSteam boiler
After a comprehensive understanding of the Chinese boiler industry, it was confirmed that it would cooperate with DABONN to customize a condensing gas steam boiler (WNS2-1.0-Y.Q) with a capacity of 2 tons.
The customer who cooperated with DABONN is a food processing factory located in Thailand. As an indispensable part of the industrial chain, steam boiler is mainly used in the process of distillation, extraction, disinfection, and drying in food processing.
In 2021, due to the company's expansion of production demand, it is urgent to purchase new boiler equipment that can output high-quality steam. After a comprehensive understanding of the Chinese boiler industry, it was confirmed that it would cooperate with DABONN to customize a condensing gas steam boiler (WNS2-1.0-Y.Q) with a capacity of 2 tons.
After using it, we found that the boiler has an excellent energy-saving effect and the flue gas discharge temperature is also much lower than our previous boiler, saving us a lot of fuel costs.
Sunny Pang
The steam output of this type of boiler is sufficient, and the steam output is continuous and stable, which guarantees the normal production needs of the food processing plant.
The boiler adopts the high-efficiency heat transfer element of the threaded pipes and cooperates with the economizer and condenser added at the tail of the flue to re-use the waste heat of the flue gas, which can save a large fuel cost. The thermal efficiency of the boiler can reach 98%.
The series of boilers adopts an excellent design concept. Through the condensing device, the heat of the flue gas is used in cascade, and the residual heat in the flue gas is fully absorbed, so that the boiler efficiency is greatly improved.
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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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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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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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As the most important auxiliary equipment in boiler equipment, the quality of the burner will directly affect the operating efficiency of the boiler and the emission of nitrogen oxides. DABONN is an integrated (split) burner designed and manufactured in accordance with relevant international and domestic standards. It adopts a multi-stage combustion method and covers a wide range of furnace types. It can be used in water tube boilers, fire tube boilers, modular boilers, and central return types of boilers such as burning boilers.
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The continuous blowdown expansion vessel is connected to the continuous blowdown port of the boiler. By decompressing and expanding the continuous blowdown of the boiler, the blowdown is separated into secondary steam and waste hot water by adiabatic expansion, which is expanded and depressurized in the expander. , heat exchange and then discharge, secondary steam is led out by special pipeline, waste hot water is automatically discharged through floating ball liquid level valve or overflow regulating valve, and heat energy can be recovered and reused.
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Euromonitor 6 series steam boilers can provide production steam for food processing, printing and dyeing, pharmaceutical, and other industrial enterprises, provide disinfection steam for medical institutions, provide steam for heating of other enterprises, institutions, and hotels, and can also provide steam through heat exchanger heating domestic hot water.
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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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