Recently, Shanxi Province issued a notice "Shanxi win the Battle of Blue Sky 2019 action plan" for the atmospheric environment management direction, the total annual target put forward concrete implementation of the program, as follows.
1, to promote the boiler depth treatment. October 1, 2019, with the province and more than 65 tons of steam coal-fired boilers and located in built-up areas of cities and counties in coal-fired heating boilers, biomass boilers to complete a full ultra-low emissions transformation. Actively promote the orderly transformation of gas boiler low NOx combustion. 2019, the province completed 232 sets of 19060 tons of steam boiler low nitrogen gas Combustion Technology, 40 407 tons of steam boilers ultra-low emission biomass transformation, 907 sets of 4160 tons of steam boiler low NOx combustion gas transformation.
2, continue to carry out special treatment industrial furnaces. The inclusion of 2018 --2019 autumn and winter ban out of the scope of the comprehensive management of air pollution crucial action of industrial furnaces (coal-fired stove in key areas and non-ferrous industry, coal-fired kilns, coal-fired reverberatory furnace, coal-fired lead melting pot and lead electric boiler, coal-fired heating in the cogeneration heating pipe network coverage, kiln drying, etc.) to conduct a comprehensive clean-up, to ensure the elimination ban in place. Expected annual industrial furnaces out of 147 units, industrial furnace-depth treatment of 629 units.
3, vigorously promote clean winter heating. Full use of the complete transformation of the ultra-low emission cogeneration units and large central heating boiler, cogeneration and district heating based, coal to electricity, coal gas and other clean energy sources, supplemented priority to the township as a unit, take piece together the transformation of the way, instead of living and bulk coal for heating.
4, strengthen management and control bulk coal, municipal or county government to promptly clean heating has been completed the transformation of the area designated as a "ban on coal zone" prohibiting bulk coal entering, to prevent the resurgence of loose coal; energy management department should be organized to make clean coal supply protection; market supervision and management departments to increase coal quality sampling, civil bulk coal company coal sales monthly sampling coverage to more than 10%, the annual sampling coverage to 100%.
5, the implementation of total coal consumption control. Optimize the use of coal structure, non-power coal in 2019 substantially reduced compared to last year, accounting for the province to improve coal for power generation coal consumption ratio.
7, shutting down out of substandard small coal-fired units. In the case with cogeneration heating conditions, shutting down the integration of 300,000 kilowatts and heating in the range of 15 kilometers radius of more coal-fired heating boilers and coal-fired units is not up to the small thermal power generating units. In 2019 the province out of 300,000 kilowatts or less is not up to five coal-fired units, 1.02 million kilowatts.
Heating 10 ton dealer boiler russia energy-saving measures which have 1 to improve the regulation of the scientific process in the actual operation of the boiler, if you want to ensure the generation of heat can be applied to heating, the shape should ensure that the heat is directly proportional to fuel consumption and actual fuel produced, apart from the in addition, it is also fuel combustion and a very close relationship, if the fuel to achieve complete combustion of all converted into heat, and lower loss during transmission, will achieve better heating effect, so the above points is to improve boiler Heating quality issues need attention. Not difficult to see scientific regulatory mechanism for boiler heating is essential, by monitoring the energy situation and the actual combustion and timely information feedback, we can effectively regulate the furnace temperature and fuel delivery, will be able to adjust after the actual transfer case We can ensure the rational use of energy and avoid wastage. 2, to avoid water loss Normally, water loss and heating systems are also actual boiler combustion relations are closely related. When the boiler combustion, combustion has been maintained at a certain temperature, but once the cold water into it, it will lead to lower combustion temperature, in order to ensure the efficiency of the existing heating fuel need to increase investment, which can lead to waste problem to some extent. So you should avoid the loss of water in the combustion process, so as to ensure utilization of resources. 3, continuous heating is now practiced by intermittent heating means fluctuations in temperature will continue to expand, the same relevant information can be shown that if coal consumption remains approximately the same state, it will not lead to fluctuations in room temperature. In contrast, continuous heating efficiency can be over 70%, while the intermittent heating efficiency drops to 50%. Because there will be intermittent heating fire twice pressure process, the process on the formation of additional consumption. In contrast to the two modes of social economic and environmental benefits of intermittent heating is very different than the continuous heating. 4, abandon empirically light a fire in the boiler heating operation, the implementation of scientific operation regulation. The actual existence of a gap and design, in the process of using the theoretical formula should combine their actual situation is corrected. Combined with the computer-controlled system of a boiler, the control parameter is determined when the theory with experience, so that the whole system is in an optimal operating state. 5, 5.1 and meticulous management to control costs, strict control of all aspects of energy coal consumption of water and electricity to develop indicators and indicators implemented in all positions, but also to work out a reasonable reward and punishment system, strict control of energy consumption indicators, effectively reduce the cost of heating boilers. And gradually improve the system planning and control energy consumption indicators for assessment measures, accountability, should be rewarded for reducing energy consumption, energy consumption indicators to be beyond punishment, avoid waste boiler heating fundamentally. 5.2, implementation of sophisticated management with reference to the heating load to outdoor weather conditions, heat regulation scientifically embodiment. Referring outdoor temperature changes occurring, selected dynamically changing the web supply and return water temperatures, reasonable control of temperature, flow rate changes in stages, may also choose to change the intermittent heating time of day, and other means, prompting the user with hot boiler heating phase accord, to prevent the room temperature is too low and too high due to non-compliance or energy waste. 5.3, optimization of heating resources and productivity by combining scientific and rational layout adjustment, be suspended heating for long-term idle production houses. Carried out for the excess heating capacity of the unit with a reasonable expansion of the heating market, optimizing the heating resources, thereby enhancing economic efficiency.
The constant temperature gas boiler has the wisdom "core" calculation, the fast operation is easy to deal with all kinds of data processing, after many combustion experiments, the large database is set up so that the gas boiler can easily deal with the variety of the use environment and carry on the automatic adjustment. In order to adapt to all kinds of combustion states, there is a comprehensive micro-control function of steam-fired power four-way intelligent control, then why can the constant-temperature gas-fired boiler ensure long-term stable operation?
1, red copper optimizes the waterway system of gas-fired boiler products specialized in integrated waterway supply, which is the basis for affecting the working stability of the equipment, and the wall-mounted constant temperature gas-fired boiler usually selects high-purity copper. Its service life is longer than that of ordinary boiler products, the high strength pressure port can prevent leakage, and the pressure bearing capacity has been greatly improved by optimizing the design of waterway.
2, after market investigation, the second most important factors affecting the stability of gas-fired boiler are "uniformity of gas and air" and "adequacy of combustion". The constant-temperature gas-fired boiler adopts the red flame clean and pinhole fire-hole aggregate energy to stabilize combustion ultra-low emission, which makes the gas-fired boiler's ability of resisting external force stronger and accords with the operation law of the domestic and commercial places in China at the same time. You can also customize the hole to increase the winter temperature faster.
3, in order to make the operation of gas-fired boilers more safe and stable, high-performance stable gas proportional valves have also been selected for dual-channel safety protection of constant-temperature gas-fired boilers. Through the working principle of the gas-fired boiler, it can cover the proportion of gas required by China's environment, and in each month it can aim at intelligent matching of air temperature and water temperature, and carry out a variety of optimized combinations so that the steam supply to you can be precise and accurate in both cold and summer.
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