Hot water boiler obvious environmental benefits of energy to achieve the sustainable use of 2 ton coal fired hot water boiler in tunissa pollution-free environment benefits are obvious: renewable biomass as fuel, achieving sustainable use of energy. Staged combustion technique using high temperature, low flue gas NOX, SO2, dust and other emissions, the fuel is a (gas) burner, electric heating the best alternative. Must check before check inside the hot water boiler and used to prepare inspection, inspection in the furnace and the flue, the boiler attachment check, check automatic control system, ancillary equipment, combustion equipment, check the auxiliary heating surface, running hot water boiler do some checks that we are not inconsiderable, it is possible because of our neglect and causing very serious consequences. Therefore, we must as a preventive measure, to carefully check the following before the hot water boiler operation. Including internal inspection and boiler ready to use. Furnace and inspection, fouling and debris inside the furnace and flue in the chimney should be cleaned. Flue duct and damper, the shutter must be complete and compact, flexible switch, opening and closing accurately indicated. Check the boiler accessories, check the safety accessory is intact; cock is rotating flexible, easy to use; all kinds of instruments and controls should be complete, good, clean. After passing the examination, should the gauge cocks in working condition. Check the automatic control system. Check the attached device. Check the combustion apparatus, the combustion apparatus is intact inspection; mechanical transmission system, coal handling system, the ballast system test switch normally; spring-loaded safety level of a gearbox should be appropriate, well lubricated; coal indicate the correct shutter foot eagle iron. neat, well, turn ballast plates full, flexible movement. Auxiliary heating surface of the inspection, check the auxiliary device (fan, blower, pump, etc.) are firmly connected coupling; proper belt tension triangle; oil should be good enough; cooling water flow. After passing the examination, installed security guard, respectively, commissioning, and note the current when idling. Must check before check inside the hot water boiler and used to prepare inspection, inspection in the furnace and the flue, the boiler attachment check, check automatic control system, ancillary equipment, combustion equipment, check the auxiliary heating surface, running hot water boiler do some checks that we are not inconsiderable, it is possible because of our neglect and causing very serious consequences.
Burning coal in primary energy in the heating field will maintain the central position in the next several years.For a vast use of coal power, coal sulfur content distribution is very uneven, of which about 50% are in high sulfur coal (Sar>1%), harmful gas, coal-fired emissions of sulfur dioxide, nitrogen oxides, such as environmental pollution is becoming more and more serious. In order to improve this situation, at the same time, continue to use coal as a large heating fuel, the use of 58MW circulating fluidized bed 2 ton coal fired hot water boiler in tunissa can be said to be true.
Talk about the overall structure of the furnace boiler boiler boiler and auxiliary equipment, including two parts. Boiler furnace, drum, burner, water wall superheater, economizer, air preheater, and the furnace wall, etc. The main frame member constituting the core part of the steam production, called boiler. Boiler body is in two main parts and drum furnace. Today, we are concerned that the furnace boiler. Also known as boiler furnace combustion chamber, fuel combustion for space. It solid fuel on to the grate, referred to as a fire bed combustion furnace Stoker, also known as the fire-bed furnace. Solid fuel liquid, gas or pulverized, is injected into the furnace fire chamber may be referred to as a combustion chamber of the burner, also known as the furnace fire chamber. The coal particles and air hold it was boiling point of combustion, the furnace and adapted called inferior fuel combustion fluidized bed furnace, known as a fluidized bed furnace. An air flow so that the coal particles rotated at high speed, and strong burning furnace called cylindrical cyclone furnace. Boiler furnace cross-section is generally square or rectangular. Combustion fuel to form a flame in the furnace and high temperature flue gas, so the hearth around the furnace wall is made of refractory material and insulation material. On the inner surface of the wall of the furnace waterwall tubes often laid, it will not burn both protect the furnace wall, and absorb a large amount of radiation heat of the flame and the high temperature flue gas. In addition, the furnace design needs to fully consider the characteristics of the fuel used. Each boiler should be fueled with the original design of the fuel. Boilers running economy and reliability are likely to vary greatly reduced when using the characteristics of fuel combustion.
Fangkuai Group insists on using sophisticated equipment and technology to ensure operation accuracy, increase rigidity and surface finish, reduce wear, ensure excellent performance, and ensure stable and reliable manufacturing quality. It has a domestic Class A boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine. It has been based on quality for many years and has obtained a number of authoritative quality certifications.