The gas-fired hot water boiler adopts the structure of wet back and wave furnace, and the heating surface is arranged symmetrically. So that the force and expansion of the boiler are more reasonable. Reasonable heating surface layout ensures good water circulation and heat exchange. So that the heat transfer effect reaches the best state. And improves the boiler thermal efficiency. The hot water boiler price is reasonable, and the wet back structure of the whole butt weld. The adopted to avoid the damage of the back wall by high temperature flue gas. The ensure the reliable operation of the boiler. The combustor adopts the wavy furnace. Which effectively reduces the thermal stress of the boiler and improves the safety and service life of the boiler.
The main structure of this series gas fired boiler is composed of boiler shell, furnace bladder, steering chamber, pipe and so on. The boiler is suitable for natural gas, liquefied gas, city gas and other fuels. It is a horizontal three return fire tube boiler. Selection of high quality burner and advanced automatic control system. Make the boiler combustion more stable, more convenient operation, more safe and reliable operation; The installation time of the boiler is short. And it can be put into operation when the instrument valve, water source, power supply, fuel pipeline and discharge pipeline are connected on the site.
All WNS type hot water boilers are equipped with a water conducting unit under the backwater casing. Backwater here through a certain speed to produce a kind of ejection action. So that the hot boiler effluent and cold backwater to mix. Heat flow technology makes boiler return water temperature is not limited, not easy to form condensate. Improve the service life and thermal conductivity of the boiler.
The hot water boiler price is reasonable, and the heating surface of the boiler is adequately arranged. The structure of large space furnace is conducive to the full combustion of fuel and the reasonable setting of smoke airflow velocity. Which ensures the full heat transfer of the boiler. At the same time, the series of hot water boilers are equipped with threaded pipe, so that the flue gas flow state in this area is turbulent. The heat transfer coefficient is greatly improved, and the heat transfer efficiency of the boiler is enhanced. At the same time, the reasonable design of the front cigarette box door is convenient to open. So that the cigarette tube ash cleaning is very simple.
The flue gas waste heat recovery device (energy saver) is added at the end of the series boiler products. To reduce the exhaust temperature and heat loss. The use of high quality automatic burner, NOx emissions control in a very low level range. Abundant heating surface layout of the furnace body ensures. The high temperature flue gas and water heat exchange with high efficiency. And effectively controls the heat pollution discharged from the boiler.
The hot water boiler price is competitive, the main structure of the boiler is through large furnace and chamber combustion, and the combustion is more sufficient. The emission concentration of harmful components in the flue gas is further reduced. And the technical indicators such as the blackness of flue gas. The concentration of limited emissions and the blackness of smoke dust meet the environmental protection requirements. The structure of the large furnace is matched with the burner. Which prevents the scour of the flame to the furnace and increases the service life of the furnace. Zozen Boilers specialize in producing boiler products. Which have long service life and safe operation. Can make WNS hot water boiler run very reliably and safely through optimized combustion chamber layout and water circulation system. Welcome to consult procurement!