fluidized bed boilers power plants
Our company has been committed to using environmentally friendly, a paper manufacturing process cleaner way, so we paid great attention to environmental protection fluidized bed boilers power plantss and other properties in selected product when the boiler. The fast-party cooperation and boilers, our company is the right choice to make, party fast to the products we offer very environmentally friendly characteristics, and has high efficiency, for my company save a lot of costs. --customer feedback
Use gas hot water fluidized bed boilers power plants Three significance with the rapid economic development, continues to introduce new hot water boiler equipment, major small and medium enterprises have to change the thinking, chose to use gas hot water boiler instead of ordinary boilers, because gas-fired boiler with environmental protection, operational safety, energy saving, intelligent control features, depending on the user equipment using gas hot water boiler for the state and the company, the community, are of very great significance, mainly in three aspects: 1 green energy - help people in recent years, the survival of a large variety of toxic gas emissions harmful to the human body produce more and more likely to lead to sick people growing number of users for the use of boiler production, the use of gas hot water boiler equipment to be the best environmental way, only we are beginning to pay attention to environmental protection in order to protect the environment, thereby creating an ecological environment for human habitation. 2. Push the boiler industry with technological change, the increasing popularity of gas hot water boiler equipment, boiler equipment user ever higher demands, which prompted manufacturers to invest more human and financial resources in research and development, in order to continue to improve existing processes, and develop more types of devices that meet market demand. 3. To improve the competitiveness of products - inexpensive in order to meet the diverse needs of the market, with the production process of continuous improvement, gas hot water boiler manufacturers will continue to introduce new equipment more competitive each year, with the gas hot water boiler manufacturers increased competition boiler equipment market began transformed into price wars, a quotation from the network issued a relevant recommendation is not difficult to see that all manufacturers price war is still continuing, user self-heating in this bidding war was the last to benefit person - can be more affordable to buy the gas hot water boiler through lower prices. Complete category gas hot water boiler plant growing popularity, great people to ensure that the living environment of harmful gases is not excessive, especially pure imported burner, the higher its environmental index will help enterprises towards the positive direction , with the increase of manufacturers, product prices are more close to the people. As technology continues to improve, gas hot water boiler will bring a more far-reaching significance for the human, social and environmental.
These materials fall back down into the main furnace as well. These two components make up the primary recirculation loop. Bed media, fuel particles and ash escaping this primary collection mechanism will be collected using cyclone separators following the superheaters and delivered back the bed. This is the secondary recirculation loop. The fluidized bed boilers power plants will be supplied with superheaters, economizers, refractory lined water wall and steam drum. Primary and secondary combustion air will be preheated by exiting flue gas following the economizer.
On the hot water fluidized bed boilers power plants capacity parameter analysis hot water boiler can not exceed the limit value, the combustion pressure means are fixed vertical boiler burning furnace grate hand, since a large furnace, in the actual operation of the furnace combustion conditions, the fundamental can not satisfy the theoretical parameters required for large-capacity heat. The most important is the heating surface of the heat transfer furnace body is difficult to sufficiently achieve the conversion process. Thermal efficiency is less than the design value, resulting in a serious shortage of boiler output. Present in small, medium pressure boiler design the shape of "shell type" mostly, but also a square structure, a representative type of design has the following categories: 1) (the vertical double-fired water-cooled grate trans grate, the grate is fixed). Furnace body is a cross-tube structure; 2) n-fired furnace single vertical cross-tube structure; 3) square positive vertical burning hearth, a heating surface of a single stage gasifier, smoke chamber under the fire tube type structure; 4) there is also arranged pipe on the heating surface, combined fire tube type structure. In the design and manufacture of pressure hot water boiler, the boiler of two important parameters; rated thermal power (capacity), the thermal efficiency is calculated based on the lack of calibration. Some analogy employed to determine the capacity of the boiler, such as a hot water boiler calibration 0.16mW outer diameter φ1000mm, 2800mm height of about, for each additional 100mm diameter by a corresponding increase in boiler capacity 0.08mW (a tonnage of the water), so calibration parameters. The larger boiler capacity, the greater the diameter, the larger the capacity of the boiler combustion chamber arrangement is too large and could easily lead to burn dead, plus hand-delivery effort coal, ash out of the difficulties, will inevitably lead to poor combustion conditions, furnace outlet temperature decreases, heat effective heat-absorbing surface weakened, resulting in greatly reduced heat index