Recently, the Shuangyashan City, thoroughly implement the first meeting of the Central and the National Finance Committee, the province's environmental protection spirit of the General Assembly to further implement the "State Council on the issuance of winning the Battle of Blue Sky's three-year action plan" to do "atmosphere ten" task finishing verification and improve air quality living environment for the residents to protect the health of the people, combined with the actual situation, the specific "Shuangyashan City 2018 air pollution control implementation plan."
"Plan" focused on job content is to carry out comprehensive improvement of coal-fired boilers, effectively reduce coal pollution. Of built-up urban area shutdown, demolition, instead of using biomass fuel boiler inspection, investigation and comprehensive urban fringe areas built-up area if there is a new violation, missing, incomplete elimination of small coal-fired boilers, to eliminate incomplete, missing, "resurgence" boiler promptly dealt with severely, and formed out of work ledger, as planned phase-out. Existing "clear" action identified 28 small coal-fired boilers, before the end of September 2018, to phase out the "cleared" of work, and in strict accordance with the requirements "a furnace" during the establishment phase out the boiler archives for future reference. Planning the construction of central heating heat source, heat accelerate network construction and transformation progress, constantly expanding area of central heating and central heating ratio; advancing coal to gas, coal to electricity and other clean energy alternatives, to promote industrial parks and industrial clusters concentrated heat source, steam source facilities.
Battle of blue sky and started "out of coal-fired boilers" special action to start the county (district) level urban built-up area of 10 steam tons / hour and coal-fired boiler, tea furnace, operating coal-fired kitchen stove and other facilities, grain storage coal drying equipment out of work. County (district) to co-ordinate well out of work, organized a special team completed a comprehensive investigation of the status quo area coal-fired boilers, establish a list out of coal-fired boilers, the production out of specific programs, and to work out the boiler out of subsidies. Before the end of the first to eliminate a large number of pollution levels, residents reacted strongly to the coal-fired facilities.
How to calculate gas consumption Gas and oils 1 ton steam boiler Gas steam boiler air consumption how to calculate: there are a lot of users do not know how to calculate the gas consumption of gas steam boiler steam boiler gas before you buy, there are many user calls consultation, the issue it has been plagued by some users, this morning it decided to write articles about it again, "how gas consumption gas steam boiler computing", following on from me explain to you about the principles of operation of the gas boiler gas consumption formulas and gas boiler. 1. First, we first look at the gas steam boiler operating principle: the pressure of the fuel through the gas line is controlled by the flow valve through the ignition burner Automatic combustion air, the heat emitted by the heating surface of the boiler sufficiently absorbed (three return) flue gas (carbon dioxide and water) into the atmosphere through the chimney. 2. Gas-fired steam boiler fuel consumption cost analysis (we have a 4-ton gas-fired boiler, for example) fuel light oil and gas projects Rated evaporation 4t / h2t / h thermal efficiency of 92% to 92% fuel heating value 8500Kal boiler / Nm310300Kal / Kg fuel consumption amount 300Nm3 / h24Kg / h auxiliary mechanical and electrical consumption 11KW · H11KW · H fuel Price yuan / Nm3 yuan / Kg fuel costs per hour yuan per hour RMB auxiliary mechanical and electrical consumption costs the first year cost of fuel (million, according to 350 days / annualized) in the auxiliary equipment costs (million yuan, according to 350 days / year basis) of the total cost (million, according to 350 days / year basis) (Note: at 12 hours per day) 3 can be roughly summed up the table above to see a: full load per unit time difference of many operating costs, especially compared with the fuel gas. Of course, its operating advantages and disadvantages: the relative running disappointment source gas boiler in terms of impact, but the large-capacity electric boiler operating electrical equipment network difficult and requires a large-capacity transformer request by; fuel oil boiler by factors influence the larger. In terms of environmental protection, the most environmentally friendly power, followed by gas and oil. In terms of operating costs, natural gas is the most economical, followed by oil and electricity. Proposed conditional user preferred gas boiler, not only because of its low operating costs and environmental protection.
Coal-fired boilers have been abandoned prospects for environmental protection boiler can be expected by the end of 2014, the city authorities will be coal-fired boiler, tea bath furnace conduct a comprehensive investigation, the completion of the city's coal-fired boiler, tea bath furnace investigation to establish the investigation file. By the end of 2015, the central heating, coal to gas, coal to electricity projects, urban built-up area of Dazhou out of 10 tons of steam per hour of coal-fired boilers, tea bath furnace, a ban on new coal-fired boilers; counties (cities ) no new 10 tons of steam per hour of coal-fired boilers. By the end of 2017, within the city's jurisdiction phasing out 10 tons of steam per hour of coal-fired boilers. In other parts of the supply pipe network covering less than, change electricity, new energy or clean coal, promote the use of environmentally friendly energy efficient boiler systems. Chemical, paper, printing and dyeing, pharmaceutical and other business gathering area, by focusing on the construction of cogeneration units dispersed phase out coal-fired boilers. 2014 Pudong District, will complete the transformation of 160 coal-fired boilers Recently, the district held a coal-fired (heavy oil) boiler will work to promote clean energy alternatives, summed up the situation in our region to develop clean energy alternatives work in 2013, the deployment of the main work this year. Meeting was informed that, in 2014, the towns (industrial area), belonged to the company will accelerate the region natural gas pipeline network planning, heating network planning revision to develop industrial parks, to ensure that policies and funding in place, and take a variety of measures to ensure the successful completion of 160 units / sets of coal-fired boiler with 17 units / sets of clean energy alternative industrial furnace work this year. In 2013, our region continues to improve project access threshold, eliminate backward production capacity a total of 44, 159 to complete the clean energy alternative.
Operation of the gas boiler has what measures? Gas-fired boiler in many large factories or companies which, basically is a kind of device can see, of course, such a device is actually in the process of actually running, more or less have some of their own operating standards, from the current situation, when they run have more to do security measures. So what are run gas boiler measures at run time? (1) After a series of gas-fired boiler inspection, maintenance, basically in the process of running to them in accordance with the relevant requirements to run, there will have a lot of protection, even if they want to determine the importance of the protection of the entire work. (2) gas-fired boiler in the process of ignition, more or less likely to occur will require some regulations, such as they might meet some of the fuel, but the fuel pressure in the whole process of evaporation or mist, more or less will meet some of stroke, some extent, when the entire examination will also return to substantially a normal state, they energize the disable signal is short, when the flow rate of the whole is greater than a single second branched oil gun 0.65 kg when it should launch this gun running. (3) gas-fired boiler at the time of ignition, be sure to pay attention to look at all of the furnace temperature, the temperature inside look at the major, and the entire main steam pressure in the process of rising more or less there will be some obvious favoritism, or the case of speech do not rise, so then we should immediately go to the examination of fire tank. in addition, if found throughout the fuel into the furnace did not catch fire, it would tightly shutdown.Free Chat
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