gas-fired full automatic steam boiler

Fangkuai Boiler has carried out a large-scale welding revolution, eliminating traditional manual welding operations with low efficiency, low accuracy and poor stability, and converted it to the use of mechanical welding equipment with high efficiency, high accuracy and high stability for automatic operation . Realize welding automation of all important parts from the drum to the tube sheet. The submerged arc welding, argon arc welding, carbon dioxide welding and other welding details of the process have also made corresponding intelligent changes, workers' welding environment is cleaner, and the quality of boiler welds is more guaranteed.

2.4MW YQW series gas-fired horizontal thermal oil heater for food industryChongqing Sanyi Food Co., Ltd. is a modern food enterprise engaged in the production and sales of hot pot butter products and hotpot seasonings. Sanyi Food combines the second generation technology of advanced "physical high temperature deacidification" with the traditional process, in which the stable heat source provided by the boiler meets the high temperature requirements of the production line.As the products sell well, Sanyi Food has built a modern comprehensive production base of more than 20,000 square meters in 2016, which adopted advanced automated production lines, and it was urgent to introduce energy-efficient boilers and use clean energy natural gas as fuel. ZOZEN became the boiler supplier of Sanyi Food due to its outstanding advantages in product performance and environmental protection effects. In order to meet the different requirements of the production line for temperature, ZOZEN customized the combination of YQW series thermal oil heater + WNS series gas-fired gas-fired full automatic steam boiler system. Among them, YQW series thermal oil heater adopts forced circulation three-pass circular tube design for the sufficient heating surface. The energy-saving device added on the tail of the furnace body can greatly reduce heat loss, and the thermal efficiency is up to 95%. In addition, these two series of boilers are both equipped with advanced low NOx burner to realize the low emissions of NOx ≤ 30mg/Nm³; Moreover, the boilers are both adopt the packaged structure, after the boiler components are transported to the site, they can be put into operation once connecting to the electricity and gas, which greatly reduces the boiler installation cost.

1. oil and gas gas-fired full automatic steam boiler system

A complete gas boiler system mainly includes the boiler body, burner, control system and other auxiliary structures

Steam boiler heating in winter north of the advantages and disadvantages of our country, cold weather, heating is essential, often used before coal-fired boilers for heating, but coal-fired boilers to serious air pollution, now gradually replaced by gas-fired full automatic steam boilers. Steam boiler is also very common type of heating equipment, are now gradually penetrate to the south. Steam boiler heating both advantages and disadvantages, we compare: first, an analysis of the advantages of using pulverized coal combustion boiler, the coal is in fact relatively high temperature, the surface temperature of the steam boiler is relatively rapidly increased, but in fact, this system can withstand particularly low cooling system. 2, the steam in the evaporation process, as in fact it is the gas density is quite small, for which the net pressure steam boiler itself is relatively small. 3, the steam itself does not require any external pressure resistance of the propulsion system for it. 4, steam boiler has a clear advantage, the heating effect and very fast, but it stopped gas speed is faster, especially for users of intermittent heating. Second, an analysis disadvantage, during use in a steam boiler, because the pipe is relatively high stability, and is not easy to heat, in the course of prolonged use, the dust around the surface of the device, so that the relatively poor surroundings, and heat slowly dispersed, easy to burn people. 2, in a more simple production conditions, the use of the boiler does not care, and the system will cause leakage particularly large heat loss, so that the waste of energy is relatively more serious. The disadvantage of steam boilers we could have been avoided, in use of the process will be seriously careful to avoid being burned or wasted energy.