mozchle zeifert steam boiler
All along, Zhangjiakou City, Hebei Province, took the central environmental protection supervision "look back" as the main problem of feedback opportunities to enhance the ecological environmental protection, pollution prevention and fight tough fight, active rectification, hard to rectify, resolute reform, promote the environmental reform task completed on schedule. We understand that in 2018, Zhangjiakou City Daly to promote projects cut coal, the accelerated clean alternative to coal consumption year on year in 2017 to reduce 1.04 million tons.
For unfinished "2017, the province's energy cut carbon coal down the main points of" cut annual coal requirements of mission objectives problem, Zhangjiakou City, supervisors coal companies cut coal, high quality coal, strengthen energy-saving technological transformation, to fully grasp the total coal consumption control and reduction of bulk coal.
The strengthening of key coal enterprises cut coal, to promote energy-saving technological transformation projects, several key coal enterprises to continuously improve energy standards. And vigorously promote the project minus coal, coal production in 2018 to defuse 8.6 million tons, out of coal-fired boilers 1663 units. Accelerate clean coal alternative, clean winter heating selected pilot cities in northern, rural complete "electricity instead of coal", "substitution of gas for coal" 6971. And vigorously develop renewable energy sources, as of 2018 the city's renewable energy installed capacity of 13,454,800 kilowatts, accounting for 74.2% of all electricity installed capacity, the highest in the country.
In China, gas fired mozchle zeifert steam boilers are very popular. Gas fired steam boiler has a lot of advantages such as less pollution, eco-friendly, best efficiency, low consumption, etc. Industrial gas fired steam boiler can use natural gas, city gas, lpg as its fuel. ZG manufactured gas fired steam boiler made in China, is strictly following the standards of ISO9001, CE, ASME Certification. Horizontal gas fired steam boiler in China also has the advantages of high thermal efficiency, large output, strong load adaptability, high degree of automation, easy to operate, safe and reliable. Chinese gas fired steam boiler adopts three return structure which can increase heat transfer effect. High quality gas fired steam boilers have been equipped with spiral fin tube type economizer and condenser to improve its thermal efficiency. Besides, high pressure gas fired steam boiler in China is installed advanced corrugated furnace to enhance the heat transferring effect.
It may also be that the expansion tank is not consistent with the constant pressure of the boiler. The height is less than 15 meters, but the constant pressure of the boiler is 2.5 kg / cm ~ 2. In order to maintain the 2.5kg/cm2 working pressure index, the boiler workers often carry on the replenishment water, which spills into the trench unambiguously, that is to say, the water is consumed as well as the coal is consumed. Shut down the furnace and do not maintain it. After the heating period, the boiler was shut down, temporary workers were dismissed, some boilers were full of softened water, some boilers were exposed to the atmosphere, lack of necessary maintenance.
First, all personnel must be familiar with the operation of the boiler boiler performance and safety knowledge, certificates; this non-job employees Never operate.