Sandwich pot supporting steam generator _05 _ ton steam generator steam generator

In the high-temperature gas-fired boiler flue gas environment ash deposited on the outer surface of the tube bundle fouling phenomenon is called temperature. Gas boiler superheater tube and fouling in heat outside both belong to the high-temperature fouling. High ash melting temperature than the melting point of the flame zone of the furnace, when it does not happen when the state changes through the combustion zone. Superheater and reheater disposed in the flue gas temperature higher than 700--800? C flue, the outer area of ??the gray tube consists of two parts, the inner ash close, strong bond with the tube, not easy to remove the outer layer of ash Loose, easy to remove. Low ash fusion temperature in the boiler furnace flue gas zone has become a gas, with the flue gas flow to the flue. Due to the high temperature flue gas temperature superheater and reheater region, lower low ash melting temperature of the heating surface If the contact is not solidified, if exposed to lower temperatures in the heating surface heating surface on the back of solidified form sticky ash layer. After the ash layer is formed, the surface temperature increases with the ash layer thickness increases. Since then, some of the melt, the high melting ash particles have been adhered to sticky ash layer. This long-term effect of fouling formed at high temperatures in a gas-fired boiler flue gas sulfur dioxide gas in the dense gray layer of white kraft process called sintering. Increases with the thickness of the ash layer, from the outer surface temperature continues to rise, and the low-melting ash bond. But the ash melting and high melting ash dense ash layer surface is also engaged in dynamic deposition, forming a loose and porous outer layer of ash. Scope: family, small hotels, small enterprises, small size, easy placement, easy to move. 1, the product volume is less than 30L, national exemption in the boiler, ie without going through the boiler use permits. Meanwhile, the product has a large steam space, good steam quality. 2, automatic intelligent control technology, no staff on duty. Work flexible and can be set to manual or automatic boiler may need to be set to run automatically according to the time period, a day to set up a number of different working hours, the boiler automatically start sharing each heating group heating group cycloconverter cut, so the contact TIME, the same frequency, increase equipment life. The controller for pressure control, calculation, tracking changes in the load to the pumps, electric heating tube automatically stop, and can also be manually controlled. 3, with a number of complete protection, leakage protection, water protection, ground fault protection, steam overpressure protection, overcurrent protection, power protection, the boiler automatic protection, safe home. 4, the boiler body with boiler plate, vertical furnace, girth welds are welding, and X-ray testing, small boiler furnace, mechanical and electrical integration, easy installation and patching; large boiler furnace and electric control split designed to eliminate the influence of electrical control temperature furnace, ensure the stable operation of electrical controls. 5, compact structure, scientific and rational design and advanced manufacturing process, so that a small boiler space, easy to transport and saves space. No noise, no pollution, high thermal efficiency, boiler insulation material of high quality and efficient insulation, low heat loss and energy saving. Electric heating boiler energy to electrical energy, no noise, no pollution. High quality heating tubes, surface heat load is low, high thermal efficiency. Centrifugal glass wool using advanced multi-layer insulation, imported color plate packaging; packaging cover both ends of living, easy installation and maintenance; electrical components is a core part of the electric steam boilers, purchased electrical components used in this product are awarded "China Famous Brand "," Chinese famous brand "products, the state" 3C Compulsory Certification "products; Advanced Configuration molded high-end products, high-end products to meet safe and secure. WDR product is a horizontal power boiler steam boiler, furnace electrical control cabinet using isolated manner, avoiding the heat aging electrical components affect the life; select ceramic heater electric heating pipe, the surface load is low, long life; a separate small flange connection, easy maintenance; their normal service life of about 20,000 hours, the thermal efficiency of nearly 99 percent, quiet, clean, in line with environmental requirements, does not emit NOx (nitrogen oxides) into the atmosphere; run part of PLC control system, Shipping operating button, Shipping indicator, touch screen panel display in English, the man-machine dialogue, operational authorization, real-time information, automatic page turning. Features 1, the use of advanced electric heating pipe, each heating element centralized beam flange connection, set up independently, has a simple structure, high mechanical strength, safe, reliable, easy to replace, the surface load is low, long service life. 2, boiler start, stop fast, run the load adjustment range, adjust the speed, simple operation. 3, the heating element is automatically adjusted according to the temperature difference between the number of load changes and input group heating pipe and automatically converted into order, not only save energy, but also the running time of each set of heating pipe balance, thereby uniformly heated tube life. 4, the heating element can also be manually input or stop, user-friendly and flexible to adjust boiler heat. 5, the use of advanced computer boiler controller PLC programmable microcomputer control and display working pressure set by the man-machine interface, working hours and other functions, can display device status of operating parameters and fault alarm; with reliable performance, high degree of automation , ease of use.