price vertical gas water boilers
What is the heat unit of the boiler?
As we all know, the boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high temperature flue gas, and through the conversion of boiler, steam with a certain amount of heat energy is outputted. High temperature water or organic heat carrier. Today, let's talk about its unit of heat.
Boiler is how the classification? Press export steam parameters of how to classify? Classification of the boiler is very extensive concept from different angles have different classification, can be classified by application area, according to the export media classification, but also by the pressure of the boiler classification. If the classification parameters according to the steam outlet, then find out which parameters steam boiler, wherein the boiler comprises evaporation, steam pressure, steam temperature etc., and is classified according to the main points of the outlet steam pressure: low pressure boiler (P <2.5MPa ), pressure in the boiler (22.5
Luzhou, Sichuan issued a notice to win the Battle of Blue Sky embodiment. Program requirements, to promote ultra-low emissions to upgrade the steel and cement industries, and increase efforts to eliminate small coal-fired boilers, phasing out the whole 10 tons / hour and below the coal-fired boilers. Details are as follows.
1, to accelerate the development of clean energy. Scientific and orderly promote clean energy development and utilization of hydropower, natural gas (shale gas), wind power, solar, biomass and so on. By 2020, the city's total primary energy consumption of 12.48 million tons of standard coal, total coal consumption control in less than 6.5 million tons, accounting for the proportion of total energy consumption control in less than 42%, the newly constructed and put into operation a large municipal solid waste incineration power plants, garbage power generation capacity of 12MW, a new wind farm installed capacity of 48MW, the development of distributed PV installed capacity of 5MW, the new large biogas 5. Improve the construction of reservoirs for natural gas production and marketing system.
2, to promote the use of clean coal. Efforts to increase 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 standard industrial, commercial coal do not comply with environmental standards required by regulations of coal quality merchandise. 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.
3, to carry out comprehensive improvement of coal-fired boilers. Increase efforts to eliminate small coal-fired boilers. By 2020, the county level and above cities phasing out the built-up area per hour and 10 tons of steam coal-fired boilers, in principle, to a new 35 tons of steam per hour of coal-fired boilers, in principle, to other parts of the new 10 per hour tons of steam coal-fired boilers. Ambient air quality standards are not areas should further increase efforts to eliminate.
4, increase Condensing units and cogeneration units technological transformation efforts, speed up the heating pipe network construction, fully release and improve the heating capacity, eliminate network and bulk coal fired boilers within the coverage area. In areas not have cogeneration district heating conditions, a plurality of existing coal-fired boilers of small, actively promote the implementation alternative energy.
How to use gas-fired boiler gas boiler includes a gas price vertical water boilers, gas hot water boiler, gas steam boilers, gas hot water boiler which is also known as gas heating boilers and gas boilers bath, as the name suggests refers to the gas boiler fuel gas boiler, gas boiler and oil-fired boiler, electric boiler comparison economy, so most people have opted for a steam boiler equipment gas-fired boiler, heating, bath with. 1, boiler water, softening the first, but also to clean the water quality can not be an impurity. 2, gas boiler before the fire, you want to view the valve pipes, steam pipes, water gauge, pressure gauge and drain valve and so on, whether it is intact, whether the normal use. 3 and can not be conditioned to avoid rendering problems. If the gauge to reach the promised 80% working pressure, to avoid excessive pressure. 4, the water table in a glass tube, which should consolidate outer shield, but also to clean and tidy. How should the functioning of the water table at any time of the investigation, if any anomalies should be handled immediately. 5, when the gas boiler shutdown urgency, you want to cancel burning, then closed throttle, then open the door and release valve, the order can not be inverted. 6, when the pressure rises quickly, when and beyond promised to work pressure or boiler annex presents the phenomenon of failure, or a furnace, ducts appear deformed, when leaking air leakage, urgency should be shutdown immediately.