In recent years, the traditional small-sized coal-fired boilers are not suitable for the development of the environmental protection era because of their large energy waste, high dust concentration and serious air pollution. WNS series has been a new choice for the users to replace the traditional small-sized coal fired boilers. But do you know what ‘WNS’ stand for？
Structural principle of WNS series boiler
The capital letter WN of WNS series boiler refers to the boiler bod...
The 10-ton gas boiler recommended by ZOZEN Boiler is the WNS series. It is a shell wet-back three-pass fire tube structure. The flame burns in a large combustion chamber with slight positive pressure, which is fully extended, with low combustion heat load, high combustion efficiency, energy saving and consumption reduction, and more economical use. The use of corrugated furnace and threaded smoke tube in the boiler not only improves the heat absorption strength of the boiler, but also meets the ...
In this question, what is the tonnage of a 6 million kcal boiler? Tonnage and 10,000 kcal are the expressions of boiler heat supply or boiler capacity. However, the relationship between different representations is unclear to many users.
Boiler capacity unit
Before the announcement of the equivalent tonnage of 6 million kcal boiler, the common boiler heat supply units in China were summarized:
Kcal/hour (Kcal/h) is a metric unit, which means the heat that the boiler can provide per ...
Boiler safety accessories mainly refer to pressure gauge, water level gauge, safety valve, steam-water valve, sewage valve and other accessories. These accessories are very important for the safe operation of the boiler, especially the pressure gauge, water level gauge and safety valve, which are the basic accessories to ensure the safe operation of the boiler. Therefore, they are usually called the three safety accessories of industrial boilers. Knowing the three safety accessories of boiler is...
With the further implementation of energy conservation and emission reduction, the state has introduced a series of policies and measures to encourage enterprises to research and develop products with high efficiency, low energy consumption and low emission, and advocate the national consciousness of energy conservation and emission reduction. Therefore, clean and efficient gas boilers have developed rapidly and become the main force of enterprises in the era of environmental protection. Here, Z...
The quality of steam directly affects the production capacity and production cost of enterprises, and improving the quality of steam is an important foundation to maintain the safe and economic operation of thermal equipment. ZOZEN Boiler fully studies the steam composition of the boiler, from raw water treatment to daily operation and maintenance, reasonably controls the steam quality according to the standard steam quality of the steam boiler, and prolongs the service life of the boiler.
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Biogas boiler is a boiler that burns biogas as fuel, especially suitable for slaughter plants, breeding plants, wineries, etc. The application of biogas not only saves fuel cost, but also solves the environmental pollution problem. However, users should not only choose reliable boiler products, but also pay attention to the installation and commissioning of biogas boilers.
Installation and commissioning of biogas boiler
The biogas installation team shall hold the boiler installation ce...
Industry boiler is an important thermal power device, but the production of boiler NOx is the main component of environmental pollution, which not only causes acid rain but also destroys the ozone layer, and it is the key point of monitoring the products after boiler combustion. Here, ZOZEN Boiler will analyze the source and control method of boiler NOx for everyone.
Principle of NOx generation in boiler
Ultimately, the nitrogen source of boiler NOx is nothing more than fuel or air, so...
