Steam boilers What is the function? Too many in the form of vertical fired steam boilers, would like to give a quick four tons of ordinary steam boiler talk. Water in the steam drum is heated to become vapor, fire emits heat in the furnace, it is the principle of the steam boiler. Let me say a boiler pot. This boiler is a boiler drum with a water cooling wall at about the subregional arrangements drum pyrotechnic two return pipe, before the folded portion of the drum front smoke box. Between the drum and the tank in connection with the downcomer tubes and water-cooled bi, constituting the frame of the combustion chamber. There upper steam separator drum to reduce the water vapor out of the tape. Pan heating surface of a lower portion of the drum, and the water cooling pipe bi pyrotechnic tube. A chain grate combustion section and drive means, coupled with the combustion chamber pan rack on the frame configuration composed of the grate. Four weeks envelope refractories. . From coal fired into the hopper, the shutter coal front portion while sealing air control seam thickness. Blast into the lower part of the combustion chamber is a place that boiler greater resistance, need to force the blast. Cinder burn out, through the grate in the rear portion of the olecranon iron discharged from the machine to send out of the furnace slag. The boiler flue gas from the rear, by the front drum smoke tube a return line, the return from the two rear return smoke tube, and then into the dust separating ashes, and then discharged through the chimney draft fan. Not only is the induced draft fan exhaust fumes, the negative pressure of the boiler operation is required. Steam boiler pressure vessels, safety devices is necessary. Boiler necessary water level gauge, pressure gauge, safety valve, thermometer, and under the pressure of the electric pump can pay, and the vapor pump when power is off can also be used. Boiler water must be softened, as well as water treatment equipment.
What is the working principle of vertical fired steam boilers, steam boilers, as you know, the main heat source on industrial production, has played an irreplaceable role. Depending on the fuel, coal-fired steam boiler can be divided into steam boilers, biomass steam boiler, gas steam boiler, electric steam boiler, steam boiler fuel and the like. In recent years, our country can be seen from the introduction of environmental management and protection policies, China's degree of attention to the ecological environment. In order to better protect the environment, and to provide people with a better living environment, serious pollution of coal-fired boilers and biomass boilers have been gradually replaced by cleaner and more environmentally friendly gas-fired boiler, the gas boiler has become the mainstream of industrial boiler products. Many users only know enough, I do not know why, small series and everyone works share a gas steam boiler. Today, we talk about the working principle of gas steam boiler, let everyone know more about this type of boiler, that does not hand foot disorder panic purchase. Simply put, gas steam boiler is to achieve chemical energy into heat energy of a carrier. Natural gas, liquefied petroleum gas, fuel gas such as city gas released by combustion heat is transmitted to the water in the boiler, so that the water temperature increases, the output rises to a certain temperature after high-temperature steam, and then fed through the steam pipe production plants, for Production and processing. As this gas steam boiler 4 tons, is provided with a housing inlet, a main steam valve stem, sewage seat, valve stem, the stem and the pressure gauge on the inlet seat economizer, the boiler outlet pipe on the other seat. By interaction over the stem of the gas steam boiler is formed of the following loop: 1, the normal water gas shift cycle: water - softened water tank - the supply pump - the boiler - steam - sub-cylinder - workshop; 2, economizer softening tank water circulation: By circulating pump, an economizer and a water softening tank formed between the reciprocating cycle; 3, the smoke box, economizer condensate normal blowdown boiler water is discharged via the sewage pipe to. Outfall a seat mounted two gas steam boiler drain valve, blowdown, requires two discharge valves are sequentially opened, the sewage.
Chinese wine culture has a long history, wine blend. In the process of making wine, almost all wine prices are inseparable from the brewing process steam, we can say the stability and quality of steam purity of the wine production plays a decisive role. Lefort Wine has been committed to producing high-quality wine products, December 2016 No. 1, Lefort wine and I signed a one 4 tons of steam condensing vertical fired steam boilers, the company continues to provide high-quality wine work steam.
What kind of fuel and industrial applications in the bath kind of boiler: the boiler, which is related to learning, the following, which will start with some difficult problems, to initiate and conduct specific, that is, to carry out this important product Q & A site solution confusion, thus, to advance their learning process and accelerate learning, so you can let all of you to progress further and, at the same time, to increase the amount of their own knowledge in this area. 1. boiler, the steam can produce one ton of water how much? If the boiler is used in bathing areas, then, is what fuels to use, better? Boiler, steam can produce one ton of water volume, mainly related to boiler design, boiler parameters, power boilers and boiler emissions of these four, so light so ask, the answer is not good, can not give specific value. As for question two, the boiler in the box view, the use of clean energy, such as electricity, natural gas or fuel oil, etc., is more appropriate. And coal, may bring pollution problems, not green. 2. boiler, which is used in the industrial field, it is generally what kinds there?Free Chat
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