oil steam boiler price quatation

WNS2-1.25-Y / Q boiler What does this mean? Boiler models are more familiar with the customer, the purchase of Zheng pot gas boilers, will directly inform the model, but many customers only know about the parameters, do not know what type of boiler Yes. The following boiler factory in Zhengzhou on demand for larger WNS2-1.25-Y / Q boiler, for example, talk about the letters and numbers represent what it means. WNS2-1.25-Y / Q boiler. 1, WNS meanings, W: horizontal, N: the internal combustion type, S: water tube boiler WNS is represented as the horizontal internal combustion boiler water tube boiler, WNS can see that the boiler is determined Cheng pressure industrial boilers, industrial boilers is with a certain pressure, but that pressure boiler CWNS, with no pressure. Zheng pot boilers are produced under pressure industrial boilers, hope buyers understand that. 2, numeral 2 represents the meaning type of desired amount of steam of 2 tons of steam / h, which is a 2 tons of steam produced hour. The boiler steam boiler price quatation, can be used for the production of steam, high temperature sterilization lamp, of course, some need both for hot water or steam also requires heating customer will purchase steam boiler. 1.25 is the nominal steam pressure, which is the boiler pressure is 1.25MPa. Furthermore, it was expressed in kilograms vapor pressure expressed in units of kg / cm2.1N / m2 = 1Pa1kg = 9.8N1m2 = 10000cm2, so 1kg / cm2 = 98KPa = 0.098MPa, approximating that 1MPa = 10kg / cm2. WNS2-1.25-Y / Q boiler. 3, Y / Q meanings, Y represents a fuel oil, i.e. fuel of the boiler is a boiler; Q denotes a fuel gas, which is expressed as the boiler gas boiler; Y / Q indicates that the boiler can be either fuel gas. Through the above explanation, we can know WNS2-1.25-Y / Q boiler is a pressure of 2 tons WNS fuel gas steam boiler of 1.25MPa. If you want to know more boiler models, you can call the Henan fast Boiler Sales hotline: 0371-60922096, can also directly contact customer service online, we will provide you with professional boiler solutions.

Most food processing facilities have industrial steam boiler price quatations or hot water boilers for generating steam or hot water for processing, cooking, or sanitation. Coal, fuel oil, and natural gas are the major fossil fuels used by food industry boilers.

Group multiple departments quality systems, technology department, production systems, development systems, with the assistance of outside experts, please, to overcome the difficulties, overtime, and fulfill all the preparatory work. Assessor staff often give up personal time off from work carried ASME study and training, frontline staff overtime for practical operation of the exercise. All those involved in the trial personnel in the company "professional life, work lean" under the guidance of the core values ​​of continuous fighting, the various problems couplet review group proposed were closed, one-time passed the ASME certification.

Improve the thermal efficiency of the process wns gas boiler, oil-fired boiler which chemical incomplete combustion heat loss and mechanical incomplete combustion heat loss. Because almost no ash after combustion of the gas boiler, solid and liquid fuels without mechanical incomplete combustion, there is no need to consider the mechanical incomplete combustion of the gas boiler heat loss. In all heat losses, heat losses have tremendous proportions, when the high thermal efficiency of boilers, heat losses so the total loss of the main heat losses of fuel gas-fired boiler flue gas heat loss is the exhaust gas temperature and For air excess factor. When the exhaust gas temperature decreases, high thermal efficiency can be obtained, for example, a conventional three-pass steam boiler price quatation, furnace used in the past straight and smooth smoke tube, must increase the heating surface is arranged to make the exhaust gas to an acceptable degree, the theoretical discharge around the smoke heat loss. Potshell causing significantly increased diameter, wall thickness increased, greatly increased metal consumption, thus further reducing the exhaust gas temperature should be greatly restricted. From the aspect of heat transfer is not only now consider only the heated area, the use of new technology enables heat transfer performance significantly increased, the difference between the heat transfer overcomes the disadvantages of the past performance of the boiler, so that the exhaust gas temperature decreases, the structure is more compact. Center back boiler combustion boiler is preferably small foreign structure, although the two-pass boiler, the heated area is small, but the use of the turbulator charming, the purpose of enhancing the turbulence of the flue gas, disrupt laminar flow boundary wall, reducing the thermal resistance, increasing the heat transfer coefficient, a smaller heating area to achieve the same high thermal efficiency. Lower exhaust gas temperature limit in theory, the exhaust gas temperature can be reduced to very low or even close to the ambient temperature, for maximum thermal efficiency. However, in practice, due to the reduction of the exhaust gas temperature, low temperature corrosion will cause, therefore, the exhaust gas temperature can drop too low, in order to ensure that the wall temperature is higher than the main boiler heating surface flue gas dew point temperature. Therefore, low-temperature corrosion has become a major obstacle to reduce exhaust gas temperature and improve the thermal efficiency of the boiler. Tail auxiliary heating surface increases, further reducing the exhaust gas temperature, fuel gas wns improve thermal efficiency of the boiler as the oil, gas fuel burn easily wns type gas boiler air preheater generally not disposed. The economizer means is a common energy, which can be recycled flue gas was able to effectively reduce exhaust gas temperature. Separation type condensing gas boiler is out of the main boiler heating surface, the installation of the condensing heat exchanger. In one aspect of the flue gas absorption can significantly reduce the smoke temperature, reducing heat losses, on the one hand the absorption of part of the potential condensing water vapor released, increasing the effective use of heat of the fuel. Ash cleaning, to ensure that the heating surface of the scale wns boiler thermal efficiency of the boiler, the presence of soot fouling and heat transfer resistance increases, reducing the heat transfer effect. The thermal conductivity of the scale and soot is almost of the same order of magnitude, with the increase in scale, soot, the exhaust gas temperature rapidly increases, the thermal efficiency is significantly decreased. So, keep the boiler heating surface inside and outside clean, efficient heat transfer, thermal efficiency and to ensure the safe and economic operation of boilers, boiler fuel gas-fired boiler ash cleaning is required.