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Since the project requires around 520 t/h of steam, it is necessary to compare whether it is better to use 5 units of 130 capacity or 4 units of 160 capacity. Please share your valuable suggestions! !
Give it a push; I want to know too about the price trend! The fluidized bed boiler is great!
Generally, the steel consumption rate for various boilers used in power plants ranges from 2.5 to 5 t/(t/h). In this way, it is possible to estimate roughly based on the market steel prices.
The cost of 130t and 160t models isn’t very different; it’s better to go with an even number, as that results in lower investment. With such a high volume of steam, it is best to use high-pressure boilers; four boilers should be paired with two extraction-type steam turbines for power generation, and the extracted steam can then be used in industrial processes, resulting in a more reasonable overall energy consumption.
The price varies from manufacturer to manufacturer, and the auxiliary equipment installed also differs, so it’s hard to give an exact price
A list in the form of a simple specification sheet can be prepared and sent to Qingdao Jieneng (this manufacturer is easy to work with), and a quote can be obtained quite quickly. According to my estimate, the price difference among the 3 types is not significant. The choice of specifications depends mainly on the overall steam balance of the plant or the capacity of the power plant’s equipment
The price of a fluidized bed depends not only on different tonnages but also on the pressure rating of the boiler.