5 ton capacity mini steam generator
Jinzhou construction and installation company needs an electric heating hot water boiler house construction, after screening and comparison of various brand boiler industry, our excellent results in the cleaning of the boiler industry has been attracted to each other, in mid-2016, the Jinzhou construction and installation the company I signed with an electric heating pressure hot water boiler.
How to choose energy saving gas heating boiler? Most of the field of construction, industrial, life needs to be heating boiler, then what the election or steam boiler hot water boiler heating? How much tonnage, how many? And how to make energy-efficient and environmentally friendly choice of boiler it? These issues will no doubt cause great distress to the customer, the following solve these problems, we can do a simple discussion, consider providing some feasible ideas. A. How to determine the tonnage and the number of boilers must first be calculated from the area of heating and domestic hot water heat demand of the total amount for this issue. Meanwhile, in the calculation of the process, also taking into account factors external architectural features heating areas, temperature characteristics, the peak water heating, etc., due to local conditions at the time. Then, after completing a comprehensive evaluation, will be able to consider the issue of tonnage and number of units furnace, then how should the election, which requires analysis to analyze the results of previous projects using features of the boiler, but also to figure out the actual boiler operating efficiency, as well as tonnage and heat supply matches demand real problem customer site. II. When selected gas heating boilers, steam boilers or hot water is selected by boiler application analysis of many companies, both on a simple comparison, you will find hot water boiler will be energy efficient than steam boiler, so if there are energy-saving project demand, suggested the use of hot water boiler. Of course, both need something like hot water and steam needs, you need to hotels, hospitals and other places to determine the actual situation. If the hot water heating system using a large amount of steam required is very small, it is recommended to configure another small steam boiler or 5 ton capacity mini steam generator outside of the hot water boiler to meet the needs of a small amount of steam. For example, hospital star hotel or on the amount of steam demand does not exceed 30% of total heat demand, and based on actual experience, in addition to a steam boiler efficiency problem in itself a significant attenuation in the low load operation outside the state, the system energy loss larger, final energy efficiency is generally only about 60%, serious waste of energy. III. How to select energy saving gas heating boiler from the heat required systems, combustion systems, control systems and other consideration, and that is in heat transfer systems, taking into account the use of materials heat exchanger, steel, copper or iron, which according to their comparative property, currently used is copper; combustion system is the key to deciding whether the boiler equipment, energy saving and environmental protection. Current common combustion are: full-premixed, atmospheric premixed and diffusion. But just in terms of energy savings, premix technology would be more advantageous, it pre-mixed air and gas, multi-mode radiator heat, the intensity of the heat transfer improved. The advantage of using this method is that the combustion flame combustion clearer, and higher thermal efficiency. In short, the selection of gas heating boiler is a more complex issue, it requires theoretical and practical circumstances combined into consideration before they can get a reasonable result.
ZG CFBC boiler supplier offers a wide range of world class Circulating Fluidised Bed Combustion Boilers. A modern concept in 5 ton capacity mini steam generators, these state-of-the-art systems are designed and manufactured for a wide range up to about 500 TPH. These boilers have multi-fuel firing capacity, high thermal efficiency, low emissions of SOx & NOx and can effectively utilize high ash coals, lignites, washery rejects, petcoke, etc.
The corresponding relationship between the power generation capacity MW and the boiler 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