Boiler gas boiler service life estimates are have their own life, but some of the old boiler their adjustment has exceeded his useful life, and people can just look back to continue with use, thus increasing the safety of the boiler risks could cause unexpected consequences, so there have been gas-fired boiler, its long service life compared to the old. First: What is the useful life of its own life, longer service life if the boiler, pressure components severe corrosion, dirt knot, overheating, etc. are security risks will increase. The gas boiler a good solution to the above problem, the furnace burning natural gas will not cause dirt, temperature can be adjusted without causing overheating so greatly improve the life of the boiler through the display. Second: the design takes into account the natural gas combustion flame height and diameter in the design, the furnace space is well set and gas, the flame does not scour the furnace surface to reduce damage to the furnace surface to improve efficiency while also protecting the furnace wall, this design is very good. Because the gas-fired boiler design good way to improve the life of the boiler itself, both economic and affordable, but also a good supply, to achieve a good role boiler.

Electric boiler and boiler guarantee its own security needs to pay attention to what the electric boiler electric energy, safety performance is the current boiler products, reliability, controllability, good degree of automation, as well as simple operation. So, boiler and electric boiler to protect its own security needs to pay attention to what electric boilers guarantee their own security and what issues need attention:? 1, in general, small electric boiler is to boost electricity supply your heating and hot water supply, compared to gas-fired boiler, to secure more, nothing dangerous. 2, before operating the electric boiler must be carefully read the product manual, in strict accordance with the instructions. Carefully check the water, power and voltage to ensure that no anomalies before a small electric boiler start, the water supply valve open the drain valve closed, check whether the pump has the situation stuck; when the electric boiler malfunctions and needs repair, be sure to turn off the power; 3, small electric boiler to keep clean and dry. To regularly check the safety of the electrical components of the boiler inspection to ensure flexibility, each year must go to the local quality and technical supervision departments of the big test.

Gas hot water boiler water circulation protection: gas hot water boiler water circulation proper protection measures, can effectively prevent the water circulation pump suddenly stopped, furnace water vapor and other adverse water hammer phenomenon. Fast boiler based on years of industry experience, summed up the protection for your gas hot water boiler water circulation, for your reference. 1, between the circulating pump inlet and outlet pipe, the check valve of the bypass pipe, the pipe diameter should be similar to the parent, and the bypass pipe cross-sectional area not smaller than 1/2 of the cross sectional area of ​​the mother tube; check valve flow direction should be consistent with the direction of flow of the pump. 2, the weight of Formula inching valve provided on the inlet pipe section of the circulating pump, drain pipes which overpressure can open the access to the tank or drain.

For the continuous improvement of the province's environmental air quality, enhance people's happiness index, Henan Province Government Office issued the "2019 campaign of air pollution control implementation plan." Details are as follows.

1, to carry out special treatment industrial furnaces

Based on the melting furnace, the melting furnace, sintering machine (furnace), roasting furnace, a heating furnace, heat treatment furnace, a drying furnace (kiln), coke oven gas furnace 9 categories, to carry out an intensive investigation, the establishment of industrial furnaces Details inventory management, enhance the implementation of classification regulation. Not included in the investigation of industrial furnaces list, all included in the autumn and winter peak load shifting discontinued inventory.

2, to carry out clean alternative

Of coal, petroleum coke, residual oil, heavy oil as the fuel of a heating furnace, heat treatment furnace, a drying furnace (kiln), and actively promote the use of natural gas, electricity and other clean energy and the use of plant waste heat, heating power plant and the like instead.

3, to carry out comprehensive improvement of industrial boilers

Before the end of October 2019, in addition to undertaking tasks and will not have the alternative livelihood conditions, the province's basic complete 35 steam tons / hour boiler clean energy transformation or removal of coal-fired. Transformation methods include the removal, an alternative central heating, gas coal, coal to electricity, use geothermal, wind, solar, biomass with a bag filter. Chaigai on schedule to complete the coal-fired boilers, based on 40,000 yuan / tons of steam prize money up. Forbidden to use has been shut down and eliminate waste coal-fired boilers to cash rewards and subsidies.

4, strengthen upgrading gas-fired boiler

Before the end of October 2019, the provincial municipality and county (city) district built more than 4 tons of steam and low nitrogen gas boiler complete transformation after transformation, soot, sulfur dioxide, nitrogen oxide emissions are not higher than the concentration of 5,10,50 mg / cubic meter.

5, strengthen upgrading oil-fired boiler

Before the end of October 2019, the provincial municipality and county (city) district built more than 4 tons of steam and fuel (including alcohol-based fuel) boiler low nitrogen complete transformation after transformation, soot, sulfur dioxide, nitrogen oxides emission concentration is not high in 10,20,80 mg / cubic meter.

6, vigorously promote urban central heating

Full use of existing resources and central heating facilities, the existing large-scale heat sources and central heating pipe network in the area, in-depth investigation heating demand, and promote the rich heating capacity extends to reasonable radius and root out the potential heating, heating reduce blind spots. Before the end of October 2019, Zhengzhou, Anyang, Jiaozuo, Puyang City, built-up area of ​​central heating penetration reached more than 90 percent, Xinxiang City, central heating penetration reached more than 85%; Luoyang, Xuchang, Jiyuan City, central heating penetration reached 3 more than 80%; Sanmenxia central heating penetration 75% or more; unsealing, Pingdingshan, Hebi, 4 Zhumadian City, central heating rate of 70%; Luohe, Shangqiu, Nanyang 3 City central heating penetration reached 60% .