fire tube steam boiler for offices
How to choose a good quality boiler and flue ash how to deal with? Boilers of this product familiarity and understanding that their knowledge elaboration and explanation, the following will continue, because this is one of the main sites and products in the important keywords, it will carry out this work, the right to achieve reasonable good using the product for this purpose and have good results, and will not adversely affect the result of incorrect use. 1. How to choose a good quality boiler? Want to choose good quality boiler, it should do the following two points are as follows: First, have a clear understanding of the needs, and to determine their own product can bear the price range, good further refine your selection; second is to choice of profession regular manufacturers to ensure product quality and good performance, then, to ensure that products have a good effect. 2. Does the production of boiler manufacturers boiler installation work can be carried out? Boiler manufacturing factory, it is possible to install the boiler work, but there is a reference standard for the "reconstruction unit boiler installation supervision and management rules," the standard, in this standard, the provisions of the boiler has been licensed manufacturing boilers production manufacturer, is the transformation of the unit can be installed and production of boilers, boiler installation without the need to obtain additional licenses. 3. How to deal with smoke and ash boiler? After the boiler combustion, it will produce smoke and ash, and direct discharge if not treated will cause environmental and air pollution, it becomes necessary to carry out this work to avoid these problems. Which in the specific treatment, a dust removal, desulfurization and denitration these, flue gas dust words, but also to select the appropriate treatment method according to particle size, if coarse particles, are employed and inertial forces separating gravity settling in at higher capacity, it is the use of centrifugal force dust separation. 4. Are there different types of boiler replenishment different way? Different types of boiler, which is a different way of replenishment, so on this issue, we can know that the answer is yes. Moreover, the distance can also be explained. If a fire tube steam boiler for offices, which boiler feed pump is generally used replenishment, the replenishment of water and can be either a deaerator may be softened water tank, and is directly to the boiler feed water economizer in the boiler. If the hot water boiler, generally up to a circulating water return manifold to the supply pump is generally controlled by an automatic constant pressure device to ensure that the system has sufficient water cycle.
14 MW WNS condensing gas-fired boiler for universityRemin University of China is the first newly established formal university founded by the Communist Party of China. It is a comprehensive research-oriented national key university with humanities and social science as the mainstay. Until September 2017, the school has 3,315 teachers and 22,749 students. Facing such a large group, domestic water and heating in winter are very serious and ignorable projects. Through the bidding activities, three 14 MW WNS condensing gas-fired hot water boilers and two 6 tph WNS condensing gas-fired fire tube steam boiler for officess of Zozen Boiler were successfully awarded. For this series of boilers, Zozen Boiler adds condenser to the end of flue, which can recycle the flue gas and increase the thermal efficiency of the boiler to more than 98%, thus save operating costs.
Recently, Shandong Province, issued a "thermal power plant air pollutant emission standards (DB37 / 664-2019 instead of DB37 / 664-2013)". Standards will be implemented on September 7, 2019.
First, the standard applicable to the use of a single output 65t / h or more layers in addition to coal-fired burner, furnace stoker boiler or steam generator; single output 65t / h or more oil, gas, or steam generation boiler; single output 65t / h or more power using steam boilers other fuels; pulverized coal fired boilers of various capacities; various capacities gas turbine. Gas turbine integrated gasification combined cycle power generation is performed in this standard gas turbine exhaust gas as a fuel limit.
Environmental Impact Assessment II. This standard is applicable to the existing project management of emissions of air pollutants, as well as the above-mentioned new construction, renovation, expansion projects, environmental protection facilities design, environmental protection facilities acceptance, pollution permits and air pollutants after putting into operation emissions management.
Gas hot water boiler "squib" Cause and Treatment
Convection heating surface tube convection gas boiler, high temperature flue gas to absorb heat to increase the boiler heating area. Convection bank performance results - endothermic, have a relationship with the flue gas flow, the pipe arrangement, the flue gas flushing mode, is one important component of a gas boiler.