To people a good living environment, the Sichuan Provincial Government to respond positively to the national environmental policy, released the latest notice "Sichuan Province to win the Battle of Blue Sky" and other embodiments of nine. Which highlighted: increase Condensing units and cogeneration units technological transformation efforts, speed up the heating pipe grid design. In areas do not have central heating conditions, the existing multiple small coal-fired boilers, to replace the principle of construction of large-capacity coal-fired boilers in accordance with the same amount. For shutting down key areas of environmental protection, energy consumption, safety and other 300,000 kilowatts coal-fired units of non-compliance.

Scientific and orderly promote clean energy development and utilization of hydropower, natural gas (shale gas), wind power, solar, biomass and so on. As of 2020, the province's hydropower installed capacity reached 79 million kilowatts, the proportion of non-fossil energy consumption reached 37.81%, increase the proportion of natural gas consumption to 16.19%.

The implementation of "Sichuan" Thirteen Five "energy development plan" requirements on coal consumption, increase the intensity of coal washing, coal simultaneous construction of new coal washing facilities, supporting the completion of existing coal mines coal washing facilities in accordance with points Area. Improve coal quality and use of industry standards, do not comply with the provisions of commercial coal quality management and environmental protection requirements of the indicators listed commercial coal. Prohibit the circulation and use of low-grade bulk coal, bulk coal investigated and dealt with according to the law without a license behavior. Increase the civil bulk coal clean governance efforts to promote electricity instead of coal, substitution of gas for coal, to promote the use of clean coal, advanced civilian stoves, strengthen civil bulk coal management. Strengthen regulation and control coal use in autumn and winter. For shutting down key areas of environmental protection, energy, security and other non-compliance of more than 300,000 kilowatts coal-fired units.

IBR small Industrial Boiler manufacturer

IBR industrial small boiler

After a hot water heating inside dirt cleaning process a whole winter off, after prolonged heating cheap hot water boiler energy saving 2t armenias, internal will gather a lot of dirt, if not promptly treated, it will definitely affect the efficiency of the boiler and the heating effect of the latter, how to deal with these Heating dirt become big users of hearts. Fast boiler is a brief introduction processes and methods to clean up the dirt hot water boiler. 1, the water is softened salt water against calcium and magnesium scale these major induced species, generally using sodium softening this treatment, the long run can be effectively suppressed growth induced by these scale substances. 2, decontamination decontamination facilities typically disposed in the boiler room and the indoor inlet duct system, in order to effectively separate the water residue. But practice shows that separation effect is limited. 3, in the boiler blowdown steam boiler blowdown is very important, and the effect is very clear, whether periodic or continuous blowdown discharge can effectively expel excess boiler water salinity. But in hot water boiler blowdown effect is not very obvious. The difference is that: first steam boiler into the water only 10 tons per hour, while the same hot water boiler capacity per hour into the water about 240 tons. It can be seen in the hot water boiler traffic is particularly heavy, is more than 20 times the capacity of the same steam boiler. The most commonly used method is to discharge, the circulation pump outage for 2 hours and then precipitated impurities in the water to be seen until the water drain valve is opened. However, this method has limited effect discharge, and the drum is provided as outfall lower header tank can not be drained away precipitate. 4, for cleaning stains proved slag with washing water combined chemical and mechanical method of treatment is effective. Some people think that after you configure a valid demineralized water facilities in the heating system and no more effort to clean. This concept is not realistic, it should be said, that there must be softened water treatment, but also with a combination of cleaning methods, it is effective thorough approach. (1) inside the boiler cleaning winter operation after opening the boiler we can see a lot of red fluffy black slag deposited on the bottom of the drum and the collection box, also seen in the sheet-like water residue adhered drum, a water-cooled wall, the inner wall of the smoke pipe and collection tank. The water wash residue can be chemically or mechanically. Conventional mechanical means is prepurge; a better cleaning effect, but the pot is limited space, especially for pyrotechnic impossible to use the boiler tubes. Methods of chemical cleaning with high pressure water boiling out mechanical grab combination is effective, to the extent that can meet heating surface qualities of the composition. (2) After cleaning the winter run outside the network and indoor facilities outside the network and indoor facilities in the slag should also be cleaned, clean room facilities often simple people start cleaning, extranet cleaning slag recycling can be used under the functioning of the pump system in the room to deal with the sewage entrance decontamination method.

The daily operation of the boiler adjustment (regulation Part 2): In a large boiler operating parameters change in the magnitude of the situation, should be used "quick adjustment" and "over-regulation" approach, the parameters can change its trend as soon as possible, the "coarse . " Especially when handling accident, to adjust the water level, particular attention should be. Case of an accident, such as "load shedding" "boiler fire" and the like, when the level variation is very large, and because the "false impact level," the rate of change quickly, operators requires rapid response and regulating. And if the mother controls the water supply system, several furnace influence each other, plus the usual low water pressure, in case of an accident, several furnaces at the same time the water level changes, "over water" is serious, and therefore more in the "coarse" They should coordinate with each other to pass on. Avoid artificially adjusting improper expansion of the accident. E.g. "turbine load rejection" and the boiler because the water level regulating improper fire; for level adjustment improper full of water when the "boiler fire"; even when a boiler blower trip underlayer powder machine speed caused by too much air duct blockage and the like.