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Recently, the market supervision bureau Zhoushan Development and Reform Commission and the relevant district towns, streets and CMC, 35 steam tons / hour and below the coal-fired boilers situation within the region to conduct a comprehensive diagnostic investigation, and to develop in accordance with the relevant requirements of provinces the remediation plan, renovation of existing enterprises to carry out classification boiler eliminated.
Accelerate the phase-out of coal-fired boiler renovation work is to win the Battle of the sky, to lay an important task for the campaign of prevention of pollution. In recent years, Putuo District of Zhoushan City, to speed up the adjustment of energy structure, and actively encourage enterprises to adopt "coal to gas," "coal to oil" as well as central heating and other measures. By the end of 2018, the district has completed the elimination or modification for 10 steam tons / hour coal-fired boilers 175 units, effectively promote pollution reduction work.
According to "Zhejiang win the Battle of Blue Sky three-year action plan" requirements, by 2020, the province will be basically eliminated 35 tons of steam / hour and coal-fired boilers, more than 35 steam tons / hour of high pollution and energy-saving ultra-complete boiler low-emission transformation. Next, our region will be based on the unified arrangements of provinces and cities, and actively practice the concept of green development, continue to promote the 10-35 tons of steam / h coal-fired boiler out of rectification work to further improve the air quality in Putuo District.
Which models the steam boiler steam boiler are generally divided by pressure, not by dividing the vapor temperature, and pressure divided by the water vapor temperature is different matches, the matching relation to particular listed below: a general boiler pressure: less than 3.8 MW, two 450 degrees, the high pressure in the boiler: 9.8 MPa or less, 510 to 540 degrees three, an extra high pressure boiler: 13.7 MPa, 555 degrees is less than four, subcritical boiler pressure greater than 16.7 MPa, 555-570 ℃ Xuchang picking vacuum gas boiler note things are what some of the gas-fired boilers | oil-fired boilers | steam boiler environmental equipment Co., a lot of users when picking vacuum gas boiler, because there is no way, often do not know how to sell. Because a lot of series of vacuum gas boiler, not the same layout, different manufacturers, most people do not know by what means of picking, and later continued to teach you their pick of some small knowledge. First, pick the right vacuum gas boiler, we must understand the layout of the vacuum gas boiler, which should set up the equipment debugging in the selection, which should also check and maintenance, and therefore the normal layout must be appropriate to initiate. Secondly, each vacuum gas steam boiler pressure part of the money to have, but when we choose has spent part of this unit which should be picked when the gas boiler series vacuum pay more attention to the needs of another good summary be picking. And then, equally importantly vacuum gas boiler equipment have used a lot, there is a good part complementary efficacy, cost reduction can be more good savings. Therefore, in the days of picking vacuum gas boiler, summary said earlier this something we must pay more attention to, so to be able to pick the right product, good operating more good choice.
Steam boilers course the best is to use the attention to the details of steam boilers should be more widely used, goods looks stable operation, use and reliable. But not to say that can easily operate. Today we introduce you to give everyone the best when using steam boiler is something to note. First, check carefully before Kai blast furnace steam boiler furnace inspection processes most critical start, we'd better check the site is there are many, such as natural gas pressure is reasonable, whether the windshield smoke tube has been opened, vacuum pumping is reasonable. ...... Make sure the device is available only reasonable start furnace, steam boiler each to ensure reliable and reliable use. Secondly, this time using the shutdown shutdown this time should be the most careful use of the process, first turn fire into small pieces fire, then carefully extinguished, turn off the burner. Steam boilers and reliable use of content about these two, and if everyone will pay particular attention to the content in one application, you should be very fairly reliable use of steam boilers, there are details to avoid improper use caused.
Large-scale thermal and thermal power plants can be built in industrial concentrated areas, large and medium-sized cities with large heating loads can be built in northern large and medium-sized cities, operating according to cogeneration of heat and power in heating season and condensing steam mode in non-heating season. In the case of condensing units, heat supply can be achieved by means of low vacuum operation of condenser or drilling and pumping steam in the connecting tube of high and low pressure cylinder of steam turbine, and remarkable energy-saving effect can be obtained.