nature gas fired boiler in hotel in vietnam
After the nature fired boiler in hotel in vietnam put into use, such as the hotel responsible person to give us feedback: fast boiler advanced product design, simple and intuitive operation, the most critical is energy saving, low NOx emissions, can be used in the Beijing area. Compared with other boiler brands, fast Boiler made us worry. --customer feedback
8 large gas nature fired boiler in hotel in vietnam Safety Precautions: country increasingly stringent air pollution emission standards, an avalanche of environmental policy, the country has already started action boiler "from coal to gas," the elimination of polluting coal-fired boilers to switch to clean green gas boiler. Here, the fast boiler warm to remind you: must pay attention to the eight large gas boiler safe handling. 1, the burner start-up, if the burner repeat alarm lock, you need to immediately identify the reasons for the failure to identify and eliminate then press the reset button, continue to boot.
WNS4-1.25-YQ fuel gas-fired nature fired boiler in hotel in vietnam WNS4-1.25-YQ fuel gas-fired boiler WNS4-1.25-YQ fuel gas-fired boiler can be widely used in hospitals, schools, textile mills, garment factories, supermarkets, garment factories and other units. It is an efficient, low consumption, low pollution of green products. Capacity: 1-130 tons of steam, thermal efficiency: ≥95%, applicable fuel: natural gas, light oil, heavy oil, gas, etc. Application: central heating, public heating WNS4-1.25-YQ fuel gas-fired boiler various technical indicators have reached the world's advanced level, truly clean burning, non-polluting emissions, easy operation, ample output.
Henan nature fired boiler in hotel in vietnam manufacturers fuel gas combustion boiler features a contrast, combustion of fuel is a liquid fuel and fuel oil, its boiling point is always lower than the ignition point, so that fuel combustion is always performed in the gaseous state. Fuel oil particles atomized by the jet into the furnace after the furnace is heated by high temperature flue gas, gasification, and hydrocarbon ambient air encounters the oxygen gasification, a flame. Heat produced by combustion of oil particles pass a part of the gasification and combustion of oil particles continuously, until the burning ember. The smaller the diameter of oil particles, the faster the combustion of oil particles. Similarly, the oxygen required for combustion of oil particles can be supplied in time, the combustion of oil particles can more quickly. Therefore enhanced combustion of oil must do the following: 1, to improve quality of atomization, the oil particle diameter is reduced; 2, increasing the relative velocity of the air and oil particles; 3, reasonable air distribution. Second, the combustion gas boiler manufacturers Laid Henan boiler ignition gas with a high calorific value, large amount of air, can make the combustion gas, a large amount of air mixed therewith. No fuel combustion gas atomization process with the gasification process. Gas and air mixing mode, the flame length and flame temperature has a significant impact on the intensity of the combustion. Depending on the mixed mode, the combustion method of the boiler manufacturer Henan gas boiler can be divided into three types: 1, i.e., this method does not pre-mixed combustion diffusion combustion, but interdiffusion gas nozzle opening, and burned. Shao Shao stability advantages, the structure of appliance is simple, but the flame is longer, easy to produce incomplete combustion and carbonization of the heated area. 2, partially premixed combustion air prior to combustion such a way that the combustion of part of the air mixed in advance with the gas (primary air excess coefficient between 0.2-0.8), followed by combustion. The advantage is clear combustion flame, combustion strengthened, high thermal efficiency. However, combustion instability, and high combustible component of the control primary air requirements. The gas burner usually used such combustion. 3, i.e. flameless combustion air which has been uniformly mixed with the combustion gas prior to such gas required for combustion. Primary excess air ratio is equal to the excess air ratio for complete combustion of the fuel required to obtain oxygen from the ambient air during the combustion process. When the combustion gas and air mixture reaches the combustion zone can be completed in an instant.