gas fuel boiler of szs steam condensing boiler

Run time, and the thermal conductivity of the gas fuel boiler of szs steam condensing boiler gas boiler after its long run, inevitably its scale and corrosion problems in the use of the process, the main reason the gas boiler scale formation is due to the water with ingredients hardness, high temperature, high pressure continuously concentrated by evaporation. Gas boiler furnace in which it is running a series of chemical and physical reactions will occur during use will effectively form a dense and hard scale on the heating surface, which would lead directly to lower the heat exchange efficiency and due to corrosion under the scale factors, it will lead to reduced boiler water wall furnace heat absorption. The outlet temperature of the gas boiler furnace during the course of an increase, so that losses will increase in the boiler, it will be effective to reduce the heat transfer in the water wall fouling equipment, so it is very likely to cause the water-cooled wall tube wall temperature results in an increase of the thermal conductivity of scale squib gas boiler waterwall at runtime only a few tenths of a steel material, when its heating surface fouling, so that the heat transfer will be impeded, in use process in order to maintain a certain boiler output, it is necessary to raise the temperature of the fire side. During the washing process gas boiler which may be employed in an efficient and environmentally friendly non-corrosive cleaning agent for cleaning the boiler, so that the device will expose the metal tube primary colors, because the reduction of algae and biological sludge fouling effect. Note that after the need for effective gas boiler furnace during ignition of smoke was observed and the temperature of the main steam temperature, the case where the pressure rise of the main steam, which is encountered after the boiler ignition temperature of tobacco will significantly increase the speed of the smoke or temperature Pianman It does not rise to the herd to immediately check the oil gun fire conditions.

The main structure of a natural gas fuel boiler of szs steam condensing boiler consists of a boiler shell, a tank, a switching chamber, a smoke pipe, etc. The boiler is suitable for various fuels such as light oil, heavy oil, natural gas, liquefied gas, and so on. The boiler has a reasonable structure and a double-layer reverse burning. It is beneficial to make full use of flue gas, and has the characteristics of small area, convenient installation and good steam quality. The working principle of natural gas boiler is: the water enters the boiler through the inlet, the water quality that meets the heating standard after the boiler is heated, the water is fed into the indoor radiator through the circulating pump, the heating is heated by radiation and convective heat transfer, and the water flowing through the radiator is flowing through the water of the radiator. Go back to the boiler and heat it up, and then go back to it. It flows into the radiator, so that it circulates over and over again. Moreover, the natural gas boiler system can also provide users with hot water to meet its basic needs, the temperature of the water quality in the boiler and the indoor temperature, after temperature sensor processing, the temperature signal is transmitted to the single-chip microcomputer. Through the corresponding driving circuit, to adjust the size of the corresponding pipe valve, and then by controlling the water quantity to control the water temperature, to achieve the purpose of heating, the user can also select the appropriate circulation pump according to the size of the heating range. This is also more economical and convenient.

The depth of integration with the Internet industry, the party has been fast out of traditional industries inherent in the old ideology, gradually moving towards intelligent high-tech enterprise development. Chinese Good Technology, a leading research. With the continuous improvement of the Group's own pursuit of quick side with Tsinghua University, Xi'an Jiaotong University and Zhengzhou University entered into a collaboration, research cooperation agreement signed, and the establishment of upgrade Engineering Research Center - Laboratory cleaning fuel boiler of szs steam condensing boilers, combustion field exploration and try. This year, the group also reached with Hefei General Machinery Research Institute Xuedong academician cooperation, the establishment of "academician workstation", as the industry's cutting-edge technology research and innovation base. Confirmed eyes, fast boiler is rare good business.

The main components of the fuel boiler of szs steam condensing boiler: boiler lot of people know, but do not always understand the boiler, even customers who have purchased the boiler is not very understanding of what are the component parts of the boiler. Today to look at a detailed analysis of boiler components which mainly consists of: 1, drum. Its role is to collection, storage, and supplementary steam feedwater purification. In water-tube boilers usually 1 to drum 2, the drum is called a steam drum (drum), referred to below water or mud drum drum. The inner drum has a uniform distribution of the feedwater tank, and the water separation means the continuous blowdown apparatus. Internal boiler drum water tube assembly and a separator and the like. The outer drum containing the main steam valve, the sub-steam valve, safety valve, air valve, water level gauge, sewage connection pipe and pressure gauges. One end of the head or top of the drum was Manhole. One end of the drum head with the open manhole bottom with periodic discharge means. In many riser and downcomer (bundle) connected to form the entire structure of the elastic member between the upper and lower drum. 2, water wall heating surface. It is disposed around the furnace radiation heating surface. Boiler tube made of φ51 × 3 ~ φ63.5 × 3.5mm in industrial boilers generally used rust, while the main heating surface of the water tube boiler. Radiation heating surface absorption of radiant heat and flame shield the furnace wall, and thus play a protective role in the furnace wall; the same time, as more endothermic, the furnace temperature can be reduced, as well as to prevent burning effect coking coal seam. 3, header. It is a collection of tubes arranged in the main element is coupled, and a dispensing action of water drawn, its location has upper header and a lower header or inlet header and the outlet header bin of. A header welded seamless steel pipe is generally greater diameter and two end caps. In recent years, some manufacturers shut spinning tube ends, substituted welded end cap, a more rational structure. 4, the convection heating surface tubes. Convection convection bank known as the drain pipe, located between the upper and lower drum, generally by a boiler φ51 × 3mm steel composition, the main heating surface of the water tube boiler. In order to sufficiently absorb heat, convection bank usually intermediate, separator trap wall consisting of a flue or turns back and forth, increasing the flow of flue gas, and smoke at high speed across tube bundles. 5, the pyrotechnic heating surface tubes. Smoke tube heating surface is the main fire tube smoke-tube boiler and a combination boilers, its role is as high temperature flue gas generated from the combustion furnace flows through the inner tube, the outer pot of water continuously on the heating tube, it gradually becomes steam (or hot water). Smoke tube is typically mounted pot shell, fixed to both ends connected to the tube plate by welding or expansion. Because of its limited number of installations of the boiler shell, plus content of the tube is easy to plug fouling, easy outer tube fouling, it is not practical for large boilers. 6, the superheater. Economizer and air preheater, which belong convection heating surface. Superheater convection superheater addition, there are radiation superheater, economizer and a preheater rest are mounted boiler backpass. Their role in the main exhaust gas temperature is further reduced, improving the thermal efficiency of the boiler.