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.
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 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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The skid-mounted gas boiler is an integrated boiler system that collects all auxiliary equipment such as the boiler body, control system, water softener, soft water tank, feed water pump, steam tank, fuel tank, instrument valves, etc. into one container to realize the entire boiler equipment mobility. The boiler only needs to be connected to the power supply to operate fully automatically. The instrumentation and control systems of the boiler are all completed in the container.
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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 shell-type fire tube structure is adopted, and the flame is burned downward to enhance the heat transfer effect, thereby reducing the convective heating area; the flow resistance of the flue gas is small, the running power consumption is low, and the operation cost is saved.
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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 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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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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