1, to prevent the occurrence of hot water boiler furnace explosion
First on the boiler design, should be strictly in accordance with the requirements of GB50041-1992 "boiler room design specifications" are thermal calculation and strength calculation, structural arrangement should be reasonable, material quality should meet the requirements. Boiler manufacturing, construction plans should ensure compliance with national quality boiler scale delineation. Boiler safety accessories should be complete, agile and reliable, and maintenance schedule, often check on the failure of the attachment timely replacement. Schedule for maintenance of the boiler, the outer part of the boiler maintenance, subject to the existence of timely repairs and reconstruction to ensure test quality standards.
Since 2017, located in Changchun City, Jilin Province to accelerate the governance of coal-fired boilers within the city out of small coal-fired boilers remediation process. Up to now, the work has achieved initial success.
15 in the city with 20 kilowatts and above the coal-fired generating units, 13 units have ultra-low emissions; city table 292 with 20 t steam / hour or more coal-fired boilers, emission standards have reached the count 253 male , accounting for 86.64% of the proportion of the boiler with; the city built area of 10 steam tons / hour small coal-fired boilers 2962 units, out of a total of 29553 units, up 99.7% out of proportion, the basic completion of the national requirements out of the task.
In order to further improve air quality, improve people's living environment standards index, Changchun City by expanding the ban on burning area, improve the standard phase-out of coal-fired boilers, plans to use two years of urban 20 tons of steam / h coal-fired boiler (kiln) furnace eliminated.
By the end of 2017, the city has eliminated 20 tons of steam / hour coal-fired boilers 964 units; at the same time to speed up the central heating and (expanding) network as well as the pace of clean energy promotion, provide for the transformation of the city's coal-fired boiler control a strong guarantee.
In recent years, Changchun City, adhere to the full implementation of coal-fired boilers governance, to improve ambient air quality in Changchun City has played a positive role. 2017, good days Changchun 276 days, compared with 2013, an increase of 35 days; heavy pollution days 10 days compared to 2013, reduced by 33 days; major air pollutants respirable particulate matter (PM10) and fine particles (of PM2.5) were 78 mg / m and 46 micrograms / cubic meter, respectively, 39.5% and 37.0% decrease over 2013.
Advantages and disadvantages of condensing boiler: You are in Chengdu every winter will be cold northern winter into the dog you are warm, southern winter without central heating on cold do not, but as people's economic level? South home improvement to warm also give us a warm, people in the choice of heating at the same time, we are faced with the choice of products and companies. Chengdu beauty of the comforts of home heating will give you the warmth of sunlight. The boiler is a very important role in heating, just as the heart of the heating system.
Advantages condensing 3 tons fuel steam boiler in use, in which aspects condensing steam boiler with one heat source for heating equipment commonly used, not only in the use of energy for users to reduce consumption caused by the use of energy saving, heat and wear condensed steam simple boiler operation stability, and sustainable non-stop to provide enterprises with the use of steam heat source, the reason for many business users are willing to opt for steam condensing boilers is largely due to the following major advantages: 1: well we all know the energy efficiency of the boiler in the course of the operation need to consume a large amount of thermal energy to produce heat efficiency condensing steam boiler is to produce a steady flow of heat in the form of steam power, good energy saving effect during use less power, and can play a good thermal effects, it can save companies under more power consumption costs. 2: environmental cleanliness is the use of high condensing steam boiler using natural gas as fuel, the entire course of their work are no pollutants or waste gas, no odor and no smoke and pollutants into the air, and therefore in line with national environmental protection use standard requirements, due to fewer emissions in large steam is therefore also a lot of use of many enterprises. 3: high safety factor in the operation of condensing steam boiler further includes a safety factor mentioned long intelligent controller device, allowing the device throughout the procedure effectively avoid various insecurity, and further through the full range of boiler overheating or power failure protection and water or steam amount of real-time monitoring, it can always monitor the real-time dynamic device once any security exceptions can start automatic safety protection measures to ensure that the entire boiler appears. The above is the performance of the three major advantages small as we are about condensing steam boiler in use, in addition to these, in the use of the full range of condensing steam boiler tolerance ability to maintain a long service life, and therefore let enterprises in the installation process is more at ease without worrying about quality problems, and condensing steam boilers running smoothly is not affected by external factors can still run in low-pressure situations.Free Chat
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