8 ton high efficiency boiler waste heat boiler
Priming steam 8 ton high efficiency boiler waste heat boiler accident 1 boiler priming phenomenon ⑴ water level in the water table up and down sharp fluctuations in the water line blurred. ⑵ pot of water alkalinity, salinity seriously overweight. ⑶ steam with a large amount of water, decreased steam quality, superheater outlet steam temperature drops. ⑷ water hammer occurs in the steam boiler tubes, steam leakage occurs at the flange connections for leaks. 2, the boiler Priming process ⑴ weakened burning off a small main steam valve, to reduce the evaporation boiler, to reduce the load and remain stable. ⑵ fully open the drain valve on the surface of the drum (continuous blowdown valve) and a lower discharge drum appropriately. At the same time to increase the amount of water to reduce boiler water alkalinity and salinity, and you should pay attention to control the water level of protection. ⑶ using boiler pot-treatment, dosing should be stopped. ⑷ open the superheater, the steam trap and a sub-cylinder pipe. ⑸ maintain boiler water level slightly lower than the normal level. ⑹ notice water treatment personnel to take measures to ensure the supply of qualified demineralized water. Increasing the pot of water sample testing times, until the pot of water before qualified becomes normal operation. Before ⑺ boiler water is not improved, increasing boiler load is prohibited. After the accident elimination, should be promptly wash water gauge.
Recently, China's 21th National Assembly HVAC academic year in "Swan City" - Sanmenxia City, Henan Province began. This annual meeting embodies the HVAC industry leading experts, technical design schools scientists, representatives of major HVAC manufacturers and industry media, nearly 20,000 HVAC colleagues attended the meeting.
Condensing gas 8 ton high efficiency boiler waste heat boiler is a steam boiler on the basis of ordinary gas, the additional condensate recovery technology, fully optimized in terms of combustion, the furnace structure, the heated area and heat transfer equipment, so as to enhance the thermal efficiency of the boiler to a large extent , so that sets energy-saving, environmental protection in one.
Double drum horizontal water tube 8 ton high efficiency boiler waste heat boiler
ZG well-designed and produced double drum horizontal water-tube boiler adopts the vertical design of the upper and lower double drums and has a compact structure and a small footprint. what is more,Double drum horizontal water tube boiler has large heating surface area and high thermal efficiency. The boiler body adopts various advanced technologies and the boiler operation is safe and efficient. The outer layer of the boiler adopts a press shield, which is beautiful and generous. According to product series, models, parameters , are widely used in different applications. Such as can be used for power generation, central heating, industrial steam and hot water supply. ZG different series of double drum horizontal boilers have their own characteristics, can quickly provide different customers with satisfactory products and services.