commercial vertical steam boiler
The basic principles of coal-fired boiler oil-fired boiler needs to change to comply with the Government's strong support for the consolidation of the environment, resulting in a big group of laid-off coal-fired boilers, if these abandoned coal-fired boilers will cause great waste, the coal-fired boiler into oil-fired boiler has become the most economical way, but in their transformation, we have to abide by some basic principles. (1) the transformation of coal-fired boilers must meet the following conditions: ① the original boiler pressure element must be substantially intact, there is value in use; ② original boiler water vapor system and to send, the wind system to be largely intact. (2) After the transformation of oil-fired boilers should achieve the following objectives: ① maintain the rated parameters of the original boiler (e.g., steam pressure, steam temperature, a return temperature, etc.) constant; ② to maintain or improve the output and efficiency of the original boiler. (3) through the transformation of reach smoke and dust, meet environmental requirements (4) boiler rehabilitation programs must be simple, easy, less investment and quick, short construction period. Thus it involves boiler as small as possible, taking only changed the furnace and the combustion device, part of the transformation range without departing from the basic structure of the boiler body. And that is to change the basic principles of coal-fired boiler oil-fired boiler, for our safety you must be the most stringent.
Fuel commercial vertical steam boiler characteristics analysis of nine large furnace space using fuel steam boiler with a boiler, the steam store more adaptable load capacity and many other advantages, (Gasshow) would like to know more about fuel steam boiler? That take a look at the following bars. The current recommended articles: Gas pipeline installation specification fuel steam boiler nine characteristics: 1, advanced steam boiler automatic controller, Chinese LCD screen, man-machine interface (Gasshow) Users only need to easily set, boiler i.e., according to user requirements start and stop, load adjustment, automatic water supply, such as automatic operation. Boiler fully functional, complete protection, easy to operate, safe, reliable, self-diagnostic function. Boiler operation anomalies automatically interrupt burning, audible alarm once appeared. 2, boiler burner fuel steam boiler is supplied by well-known manufacturers in the world, according to the automatic combustion controller instructions, stop, separate control box has a number of security, safety and stable performance, low maintenance. 3, vertical steam boiler burner set under way, double return configuration, fuel combustion, boiler stable; inserted spoiler smoke tube, smoke slow speed, increase heat transfer, a high thermal efficiency, reduce user cost. 4, the fuel vapor boiler shell type three return all wet back downstream pyrotechnic pipe structure, the combustion flame in the combustion chamber large positive pressure, fully extended, low combustion heat load, high (Gasshow) heat of combustion efficiency, effectively reducing the exhaust gas temperature, energy saving, economical use. Waveform threaded pipe and furnace structure, i.e. increase the strength of the heat absorption of the boiler, but also to meet the needs of thermal expansion of the heating surface, scientific and rational, and durable. 5, in strict accordance with the present boiler "Steam Boiler Safety Supervision", JB / T10094-2002 "industrial boilers general technical conditions", JB / T1619-2002 "boiler manufacturing technology conditions potshell" requirements, design, manufacture, monitoring inspection to ensure good quality of boilers, achieve low energy consumption, high thermal efficiency, stable pressure, gas and quantity, economic use. 6, the fuel steam boiler furnace space, storage of steam and more adaptable load capacity. Rational design of steam separator apparatus built to meet user requirements need to use higher quality steam. Furnace open manhole, head holes, hand holes, to facilitate the internal furnace to clean up, make repairs, maintenance is very convenient. Gasshow Information: Gasshow provide gas technology, supply and demand information we needed. More timely, accurate and comprehensive. Gasshow information Everyone is invited to contribute. Gasshow URL: www.gasshow.com7, boiler safety interlock with multi-level protection: protection pressure switch (higher than the set auto stop and pressure), the low water level protection (boiler water level is below the warning level present in vivo, automatic cutting off power and alarm), a safety valve to protect (the boiler pressure exceeds the pressure of work, discouraged automatic blood pressure), ensure that the boiler in a variety of conditions foolproof, secure home. 8, the appearance of the fuel steam boiler mechanical and electrical integration of organic combination of sophisticated new, compact, occupy less space, easy to transport and install. 9, using the new material and the thermal insulation quality white color plate package, lighter in weight, good insulation properties, beautiful, not rust.
The water circulation of the double horizontal tube water tube boiler is divided into two parts: one part is the water circulation of the convection tube bundle between the upper and lower horizontal pots; the other part is the water circulation by the water wall tube around the furnace, wherein the water in the front and rear water wall tubes The steam-water mixture directly enters the upper drum, and the steam-water mixture in the water-cooled wall pipes on both sides enters the upper drum through the upper header and the steam guiding tube. The water in each water wall tube is supplied by a down pipe drawn from the lower drum.
Meanwhile, the party also fast boiler design automation control systems, temperature, pressure, and other parameters automatically adjust the water level, real-time monitoring anti-smoke temperature, oxygen content and changes in safety interlock, even if unattended, the boiler can function . In mid-January 2019, under the fast boiler joint efforts of all staff, boiler manufacturing is completed, the pipeline project has reached Hwashi ground, and successfully complete the installation and commissioning work. At present, the boiler has been put into the urban underground pipeline construction and maintenance projects in order to contribute to building a better city.