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Operating cost comparison of different fuel steam boiler below Henan fast boiler with small series to introduce the company's operating cost comparison of different fuel steam boiler. Refers to a steam boiler water heated to a certain temperature parameters, and the production of industrial steam boiler, water is heated into steam in the steam drum, the fire in the furnace emits heat, it is the principle of the steam boiler. Steam boiler belongs to special equipment. Gas: Advantages: clean energy, high thermal efficiency and save costs. Disadvantages: Restricted gas on condition. Generating a cost of about 2.4 tons of steam million (calculated as the price of 3.2 yuan gas / side) fuel: steam boiler advantages: no pollution, high efficiency, no fuel limitation. Disadvantages: higher operating costs. Produce one ton of steam costs about 594 yuan (fuel prices by 9.5 yuan / kg calculated) electrical heating: advantages: no pollution, no fuel limitation. Disadvantages: is a secondary energy, high operating costs to produce one ton of steam costs about 700 yuan (electricity prices by 0.6 yuan / kWh). Coal: advantages: low operating costs. Disadvantages: pollution, restrict the use of some areas, the cost of one ton of steam produced is about 150 yuan (coal prices by 900 yuan / ton).
Recently, Shaanxi Province, issued a "Boiler Air Pollutants Emission Standards" ( "Standards"), the "standard" in the concentration of air pollutants emission limits thermal power boilers and industrial boilers, we have developed a monitoring requirements.
Thermal power generation boilers including boilers of various capacities and various gas turbine capacity, fuel main types of coal, natural gas, oil, biomass, like other gas. Use gangue, oil shale, petroleum coke, fuel, sludge and other coal-fired power boilers reference emission limits fired boilers performed.
Industrial boilers including industrial boilers, various types of fuel capacity mainly coal, gas, oil, biomass, and so on. Boilers using coal, coal water slurry, coal waste, semi-coke, petroleum coke, oil shale and other fuel fired boilers performed with reference to emission limits. Using alcohol fuel (e.g., methanol, ethanol, dimethyl ether, etc.) with reference to the boiler exhaust gas boiler limits performed. Oil and gas dual-fuel boiler in accordance with the type of execution are oil-fired boiler and gas boiler emission standards. Other types of fuel mixed fuel boilers by performing more stringent emission standards.
Vertical steam boiler What are the advantages? With the continuous development and progress of science and technology, the boiler applications also become increasingly wide range of vertical steam boiler is not only elegant appearance, small footprint, and low power consumption, strong performance advantage. So what are the advantages of low power consumption vertical steam boiler what else? Let us to understand a small taping, convenient vertical steam boiler ignition bathing water can be discharged outwardly after two minutes a suitable temperature, without pressure, safety, a normally open tube furnace to the atmosphere, does not have any valves, to ensure safe and reliable operation. And interior of the boiler can be extracted within a few minutes, making repairs or updating the boiler is also extremely fast, short, very convenient. Second, clean the inside of the boiler fouling is a killer, many products are not remove fouling or in addition to science is not complete, but the vertical steam boiler manually to complete the removal of internal boiler fouling, will not leave any dead ends. And heating water and bathing water is not mixed with, but also add a water softener water heating cycle intervention, will not make the whole boiler fouling, very clean. Third, energy saving vertical steam boiler when the water temperature of the furnace is low, reduces the heat loss. And the use of advanced environmental protection technology, can completely smoke-free dust-free, high environmental requirements for cities to achieve energy saving effect. During use, does not produce smoke, the onset of gas boilers together as a whole, the fuel on the grate in cast from the incineration stoker opening, using a high temperature steam and coal seam combined and allowed plenty of chemical attack the combustible gas after reaction, multiple backhaul several cycles, using the pipeline full heating surface, the progress of burning thermal efficiency, heat loss can be reduced to a large extent, energy saving. Vertical steam boiler since the sale of the trust of many old and new customers praise the majority of users. Simple vertical steam boiler maintenance is also very simple, and most businesses will be responsible for after-sales maintenance boiler work, professional service staff, so please do not worry, you can rest assured purchase!
Installation and internal gas steam boiler induced draft fan of the basic structure of the gas steam boiler configuration and cited the difference between the internal structure of the gas boiler steam turbines, gas steam boiler with induced draft fan needs it? Can be equipped with fan, but depends on the type of boiler and burner models, different designs, different configuration, such as boiler combustion and pressurized combustion positive pressure, negative pressure combustion needs to Fan, the combustion pressure is also equipped with the induced draft fan . Gas-fired steam boiler price? I do not know the local fuel prices. Meanwhile, steam boiler tons of gas consumption to about 7 degrees, and tons of gas boiler steam power was insufficient. Other aspects of superior gas or gas, such as environmental protection, operating environment, repair and maintenance. Gas-fired steam boiler water is quite easy to detect what instrument? Gas steam boiler is necessary to detect the water hardness and the total alkali content, to use these indicators generally chemically very convenient hardness complexometric titration on the line. Of course there are specialized equipment, and many, hardness tester, portable hardness portable Taobao has sold analyzer. I always feel that consumed 6 tons of water, steam and water is water present as at the tri-state nature. Water states are: ice, water, steam. Consumed water into steam, which mass is not changed, the change in energy occurs therein. Specific concept tonnage evaporated ton of water for an hour is defined as a tonnage if you tons of water evaporation is defined as N N tonnage. The answer is yes, the tonnage of the boiler is arbitrary, as long as you can do the right boiler design any tonnage. The difference between gas steam boiler and boiler construction of fuel gas steam? Because of the different fuels, have the following differences: a burner fuel steam boiler, gas boiler, the combustion method of a fixed grate, and a fluidized bed furnace pulverized coal burners and the like.