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With the increase of air supply volume, the mixture of oil mist and air is improved, which is beneficial to combustion. However, if the air volume is too large, the furnace temperature will be decreased and the incomplete combustion loss will be increased. At the same time, the heat loss of exhaust gas will be increased and the power consumption of the fan will be increased because of the increase of flue gas. If the air volume is insufficient, the combustion will be incomplete, resulting in carbon deposition at the tail, which is prone to secondary combustion accidents. Therefore, each based boilers china suppliers should pass the thermal efficiency test to determine its economic air volume at different loads. In practice, the stoves usually take into account the ignition of the nozzle and the carbon dioxide or oxygen content in the flue gas. Content to adjust the supply air volume. If it is found that the combustion condition of a nozzle is not good, or if the atomization plate with different aperture is replaced, the air pressure of the supply duct should be kept unchanged, and the opening degree of the duct baffle of the nozzle should be adjusted to normal combustion. If the fuel quantity changes due to the change of the oil pressure in front of the furnace, the opening of the fan baffle should be adjusted to achieve normal combustion by changing the air pressure and air volume of the air supply duct when it is necessary to adjust the supply air volume.

3) the observation and analysis of all kinds of flame when adjusting the fuel oil. Generally through the fire point adjustment and flame center adjustment to complete the flame adjustment. The ignition point of the oil mist should be close to the nozzle, but there should be no tempering. Early ignition is beneficial to complete combustion and stability of oil mist. However, the fire is too early, too close to the nozzle, easy to burn the nozzle and furnace wall to determine the mouth. Furnace temperature flying oil varieties and atomization quality, as well as air volume, wind speed and oil temperature, will affect the distance and proximity of the ignition point. So if you want to adjust the ignition point, you should find out the cause in advance, and then take targeted measures. When the boiler load is constant and the oil pressure and oil temperature are stable, Should be based on the ignition point wind speed and wind distribution situation.

2.4MW YQW gas-fired thermal oil heater for textile industryThermal oil heaters play an important role in the textile industry, providing heat energy for the process of dyeing, drying and printing. Located in Manila (the capital of the Philippines), Pantone Finishing Corporation is a large company engaged in textile products. The rising in natural gas price results in the increases of running cost for original thermal oil heaters. In order to save cost while having no effect on production, the company planned to purchase several energy-saving thermal oil heaters. The thermal oil heater produced by ZOZEN has superior  advantages in manufacturing technique, which will guarantee the high quality. In consideration of the actual condition, ZOZEN’s engineer provided the company with YQW series gas-fired thermal oil heater and a tailored-made solution. The thermal oil heater adopts multi-loop coil tube design for safe operation, sufficient heating surface and high thermal efficiency. Furthermore,  to achieve maximum effect of energy saving and consumption reduction, the thermal oil heaters are also equipped with waste heat recovery device including heat recovery based boilers china suppliers, air pre-heater and economizer. The textile mill was so satisfied with the solution that they ordered several thermal oil heaters.

Not the indoor air clean, but also to contribute their efforts to reduce the haze of it. Using electric based boilers china supplierss, not only saves space, but also as a make beautiful furniture, beautiful and seductive. Electric boiler, electrical energy is directly converted into heat energy, fast heating, thermal conversion efficiency is close to 100%. With conventional heating methods is very significant energy saving effect. Electric boiler to meet intermittent heating, the temperature of the room thermostat can be detected, so that the indoor temperature gradually changes, obvious energy saving effect. Low operating costs electric boiler, electric boiler heating encourage full use of national electricity policy. Operating costs compared to other air conditioning equipment, gas and other cheaper by 20% -40%.

Behind honor, it is thousands of times persist and exploration. Keep trying, and failed to improve, we have a number of scientific and technological problems. The launch of China's first low nitrogen based boilers china suppliers and stable operation in 2014, Beijing Huairou APEC venue for the realization of "APEC blue" to contribute their part. Respond positively to national policy, contribute to the cause of environmental protection. Group focus on lower nitrogen oxide emissions, a low nitrogen introduction of multi-type boiler. Existing "Thalia", "Willie sharp" and other series, the successful implementation of nitrogen oxide emissions below 18 mg / cubic meter, this data is far below the national existing standards (such as the most stringent in Beijing the implementation of 30 mg / cubic meter standard), is widely used in national important organs of the CPC Central Authority, the national Tourism Bureau.

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