generator 3mw to 5mw
How to select SZS SZS choose how gas steam generator 3mw to 5mw Gas steam boiler Gas steam boiler SZS how to choose? Different manufacturers of different capacity, different core technical mastery of different technical content of finished equipment, different performance. The quality and efficiency will be greatly reduced. In order to obtain high yields fundamentally, the choice SZS gas and steam boiler manufacturer, we select and purchase SZS gas and steam boiler manufacturer should be cautious. 1, excellent quality: our equipment select high quality steel, boiler and pressure vessel special steel, steel pipes with materials is GB 3087, carefully crafted by the workshop master superb casting process, the overall quality and performance facilities are guaranteed by 2, excellent performance: various types of gas steam boiler structural design calculations accurate, scientific and reasonable, adaptable, able to adapt to different production environments for a variety of materials; 3, the full model: we all have different gas steam generator operating mode, different specifications for different scale of production. If your special production requirements, we also provide you with customized services for you to create the right model; 4, improve the service: we sell each piece of equipment to support life-long service, there will be an employee of the factory to guide you through the installation and commissioning of the plant, in order to ensure that the equipment can successfully put into use, post-production equipment failures occur after contact us and we will send someone to your door guide maintenance work, the worry-free production.
Steam generator 3mw to 5mw three indicators and characteristics of magnetic drive fast boiler company Henan ready before the start of a centrifugal pump with small series to introduce steam boiler three indicators and characteristics of magnetic drive centrifugal pump Before you start to express the characteristics of the steam boiler, usually steam boiler capacity, parameters, characteristics such as reliability and economy indicators. In this example and several characteristic index defined steam boiler: 1, evaporation and steam boiler heating power: the size of the steam boiler capacity is typically rated represented evaporation. Rated evaporation refers rated parameters (pressure, temperature), under the conditions of burning design of the fuel and to ensure that the design efficiency, continuous operation should achieve maximum evaporation amount (per unit time steam production), should this be the rated output or evaporation plate, by the symbol "D" indicates the unit is t / h or kg / s. steam boiler plant and may also be supporting the thermal power turbogenerator, i.e. kw or mw represented. From the viewpoint of energy conversion of view, the ability to heat a steam boiler with a rated heat input, i.e., rated thermal power is represented by the symbol "Q", the unit is kw.Q = D (iq-igs) = D △ i, formula iq for export steam specific enthalpy (kj / kg); ig of feed water specific enthalpy (kj / kg) to different steam, water evaporation parameters is compared or additive, may be the actual steam evaporation D terms. "standard evaporated vapor amount" Dbz ", producing a predetermined amount of heat absorbed per 1kg no standard steam is 2680kg, so Dbz = D * △ i / 2680t / h or kg / s. and the hot water boiler are denoted by thermal rating the size of the boiler capacity, the symbol "Q", in units of MW, Q = G (is - ih) × 10 ?, where G is the amount of hot water boiler (kg / s), ihs, irs boiler out saliva enthalpy (kj / kg) .2, steam or hot water: parameter steam boiler steam production means at the outlet of the rated boiler steam pressure (gauge pressure) and a temperature of the boiler producing saturated steam, generally designated vapor pressure, by the symbol "P", in units of MPa, for the production of superheated steam boilers or hot water, and the need to indicate pressure steam or hot water temperature, the temperature to whom Economizer fingering water temperature, meaning that when the drum into the boiler without economizer temperature water temperature indicated by the symbol "t", the unit is ° C. Preparation ① Check magnetic drive centrifugal pump start before magnetic drive centrifugal pump connection bolts and anchor bolt without loosening .② pipe connection inspection is appropriate, whether the center of the pump and driver in processing temperature, cryogenic liquid pumps, pipe expansion, contraction may cause axial disorders, bite, etc. Therefore, the flexible pipe joint requires the use of direct coupling and centering etc. ③ small, when stopped, no major changes in the centering of the pump and the motor room temperature magnetic pump: while large, high temperature magnetic pump run and stop in very different axis, for the correct centering generally require warming to operating temperature after running or stopping the pump, to ensure rapid re-centering of the axis of both rotor consistency to avoid vibration and pumps the cleaning nip .④ piping must be first cleaned of foreign matter before running pipe, welding slag, Never push objects off the pump body human. gauge mounted on the screen before and after inhalation tube, in order to monitor the operation of filtration The blockage .⑤ disk drive. Before starting remove the coupling, rotation of the rotor by hand if there is abnormal, and the motor alone test, check if it is consistent with the rotational direction of the pump. Joint rotated by hand, can be found in between the pump impeller and the casing without foreign body, the disk drive should be uniform weight, no noise in the pump.
State all the more attention to environmental protection, to provide more excellent atmosphere, we respond positively to the country's environmental protection, promote the generator 3mw to 5mw from coal to gas project. Among the many boiler suppliers, we chose the fast boiler. First, the party quickly done very well in terms of cleaning the boiler, the second is fast side also very comprehensive after-sales involved. The optional gas boiler was used after running fully meet the needs of our pharmaceutical production, both energy-saving and environmental protection, but also a very high thermal efficiency, saved us a lot of fuel costs. --customer feedback
The corresponding relationship between the power generation capacity MW and the generator 3mw to 5mw capacity of tonnage is as follows.
1. Medium pressure boiler; boiler evaporation: 75t/h; main steam parameter 3.82MPa/450°C. Supporting steam turbine generator set capacity 12MW
2. Medium pressure boiler; boiler evaporation: 130t/h; main steam parameter 3.82MPa/450°C. Supporting steam turbine generator set capacity 25MW
3. High-pressure boiler; boiler evaporation: 220t/h; main steam parameter 5.4MPa/540°C. Supporting steam turbine generator set capacity 50MW
4. High-pressure boiler; boiler evaporation: 260t/h; main steam parameter 5.4MPa/540°C. Supporting steam turbine generator set capacity 60MW
5. High-pressure boiler; boiler evaporation: 410t/h; main steam parameter 5.4MPa/540°C. Supporting steam turbine generator set capacity 100MW
6. Ultra-high pressure boiler; boiler evaporation: 440t/h; main steam parameter 13.7MPa/540°C. Supporting steam turbine generator set capacity 135MW
7. Subcritical boiler; boiler evaporation: 1025t/h; main steam parameter 14.7MPa/540°C. Supporting steam turbine generator set capacity 300MW
8. Supercritical boiler; boiler evaporation: 1900t/h; main steam parameter 26.2MPa/566°C. Supporting steam turbine generator set capacity 600MW