wns 1tton-6 ton gas fired asphalt boiler price
Temperature protection device during the fuel steam wns 1tton-6 ton fired asphalt boiler price over temperature to regulate protective effect of temperature protection is an important procedure fuel steam boiler safe operation is particularly important for the regulation and protection of the boiler temperature of the fuel vapor; at the same time to regulate in the fuel steam boiler overtemperature Protective effects. Conventional boiler temperature protection means is a bimetallic temperature controller. Flame protection: prevent explosion of the furnace, steam boiler fuel flame protection means must be provided, is a function of combustion (including ignition, combustion or misfires when halfway off, typically within five seconds reignition monitoring the furnace, a second the run off into the oil (gas) solenoid valve, and turns on and audible alarm signal, when the blower continues to operate, the residual gas was purged of combustible furnace, after 20 to 30 seconds purge, automatically cut off and various auxiliary blowers supply the boiler operation stops. role is to monitor the flame signal the presence of a flame or an interrupt control apparatus mainly using a photomultiplier tube, a photovoltaic cell and photosensitive resistance, they have an infrared type or ultraviolet type a photoelectric conversion element, the working principle of the light converted to the corresponding strength of the radiation strength of current and the linear output state, sometimes weak induction current, through amplification, in order to have an effect on the controller.
Comparison of coal-fired steam wns 1tton-6 ton fired asphalt boiler price and gas steam boiler? Which is more cost-effective? There will be new users are asked coal-fired steam boiler and gas steam boiler which is more cost-effective in a number of economic operation? Believed to be ready to buy a steam boiler of every business relationship or personally, with you today, I will work together to analyze these two boilers in operating costs to do a comparison. First, the first point to analyze procurement costs: Because gas steam boiler in the annex above techniques and configurations to be clear lead and coal-fired steam boiler, gas steam boiler supporting a dedicated burner, put the cost of just one burner price opened, so that the same tonnage of steam boilers, steam boilers high gas prices than coal-fired steam boilers and more. The second point to analyze construction costs: The costs mainly from the boiler room, boiler tubes of steam investment funds. Where the coal-fired steam boiler because more appropriate auxiliary equipment, so in the boiler room construction funds to be more. There is a gas steam boiler automatic control operation, and automatic alarm and automatic protection function. Connected to the gas pipeline, the burner will automatically supply costs can effectively save staff. Coal-fired steam boiler because of the need of coal on the program, so in terms of personnel expenses wage will be larger. The third point to analyze the environmental cost: major review means that the coal-fired steam boilers now more stringent. The gas steam boiler due to the operation of the economy, environmental protection and energy saving, as well as government policy to encourage more and more widely used. The fourth point to analyze the cost of fuel: coal-fired steam boiler will be much higher than the steam boilers in gas fuels. After analyzing the above four points of view on coal in order to save operating costs more than gas steam boiler steam boiler, but coal-fired steam boiler steam boiler environmentally friendly than gas in environmental protection, environmental pollution is now increasing in recent years, so the state to environmental pollution control is relatively strict, so in accordance with the requirements of environmental protection point of view has an advantage gas steam boiler.
Gas-fired steam wns 1tton-6 ton fired asphalt boiler price in the demolition phase of the reform era gas boiler steam electric boiler gas development road coming our country, especially in the last five years, filled with emotion, ups and downs all the way hard, my heart constantly VERSION! In particular coal-fired boilers and demolition, network monitoring, 12 cities and gradually written off his account, forced removal of the boiler room, boiler chimney landing shift, kotelshchik examination and training, enterprise transformation phase out nuclear boiler inspection is indeed a great many times ...... rainy wind, coal-fired boiler in a new era withstand wind and rain test! Gas-fired steam boiler as of September 29, Shijiazhuang has been removal of scattered coal-fired boilers 261 units, 22 units remaining to complete the task the amount of 92.2%. According to statistics: Xinhua region removal station 99, an amount of 100% complete the task; Yuhua zone removal station 22, to complete 100%; high-tech zone removal station 13, the remaining units 1, 92.9% completion; west region removal station 87, the remaining 13 units , 87% complete; Chang'an removal station 29, the remaining five, 85.3% completion; east district removal station 11, the remaining three, 78.6% complete. Removal of these boilers can reduce coal 263,000 tons, reducing soot emissions by 3682 tons, 4208 tons of sulfur dioxide reduction. With environmental protection, energy saving, driven by strong national policy, China's natural gas supply in order to carry out rapid, agile development are other clean energy. Referrals to a variety of gas heating equipment market opportunity emerged. For the construction of heating and other industries use large-scale gas-fired boilers for single-family free-standing home heating wall-mounted boilers become small after sunrise industry. The use of gas-fired boiler fit the relevant state policies: 1, environmental protection: the use of natural gas compared to coal-burning emissions of harmful materials; CO 2 increase 58%, energy: some boiler accessories lot for surface mounted pipeline, together with the outer insulation of pipelines low quality or disrepair, resulting in significant heat loss. And to always Reparation protection, current exchange tube, forming a major waste steel, land, labor, and many other resources. 3, all-round development: the birth of a wall-mounted gas boiler effectively prevent the above-mentioned shortcomings. Single-family heating pipe network there is no loss of heating characterization, lavish, the boiler can be closed when no one at home, fewer people capable of closing does not require heating the room, the elderly or children can properly progress heating temperature, can easily extended or extended heating period. There are many aspects of the message indicates that the coming era of reform gas steam electric boiler, therefore, perfect for small and medium enterprises reform, not only with the times, but also to keep pace with the times, so as to large enterprises strong go under development.
Tongchuan City, Shaanxi Province is located in Fenwei plain, it is China's major coal producing area, the unique geographical location determines the Tongchuan coal energy as one of the main economic development. Tongchuan coal to bring rapid economic development, but a large proportion of heavy industry, atmospheric pollution and other issues are very serious. "Winning Blue Sky Battle three-year action plan" published this year, Fenwei plain was a key governance areas. Coal City is not achieved coal, coal is not coal, promote clean heating, Tongchuan City is a serious problem.
Tongchuan party secretary said: "This year Tongchuan 4905 ex situ poverty alleviation relocation of the masses of resettlement housing has been fully completed and turnkey, the actual stay 3763, is a large-scale relocation of mass arrival of new homes in the first year."
After a preliminary investigation, Tongchuan City to improve people's livelihood and environmental protection together, launched a "warm life, warm hearts and minds" of warm winter action. Based on the concept of local conditions, it has been completed in 40 of the city's centralized settlements, reduce operating costs, clear charges. Mastery of natural gas household heating settlements, natural gas boiler wall encouraging people to self-heating; central village of rural resettlement and scattered resettlement households, encourage and guide them to use electric heating and cleaning of heating equipment. All use of clean heating devices are available to the masses 1000 yuan subsidy.
Clean heating, an impact on the masses warm winter, a relationship with Blue Sky Battle Action Plan. It is understood that the city of Tongchuan coal-fired boiler to achieve a global "clear" in 2017. 2018, Tongchuan City by town gas central heating and household heating, rural households in accordance with the appropriate air dispersion of the gas, should the electric power, should be hot is hot, use clean coal coal should guide the masses to reduce the amount of bulk coal use, and the use of clean energy and the masses of poor people winter heating subsidies. Currently Tongchuan City, completed a total clean energy alternative to coal for 27,897, of which 25,196 coal to electricity, coal to gas 2701, the city's clean heating rate of 82%, the basic realization of the coal city does not burn coal, coal is not coal.
According to Eco-Environment Department data show that 11 cities Fenwei plain mean concentration of PM2.5 in October this year to 48 micrograms / cubic meter, down 7.7% year on year. The lowest average concentration of PM2.5 is Tongchuan city, is 38 micrograms / cubic meter.