Crack Resistance/Heatproof Boiler Spare Center Drum for Power Plant Fluidized Bed Boiler

Our Boiler Pipes and Accessories, Biomass Steam Boiler, Coal Fired Powe Plant EPC Solution are of high quality and low price, helping users reduce costs, and at the same time, we have won a high reputation. We strive to write a new chapter, keep pace with the times and achieve our corporate development goals! The realization of the dream of building a modern and internationalized outstanding enterprise requires us to break through the limitations and carry out all-round transcendent development with the confidence and courage of transcendence. We believe that high efficiency is important to our company, and that we should continuously introduce new technologies and methods to improve our production processes in order to achieve efficient production.

Products Brief Introduction

A steam drum is a standard feature of a water-tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. The difference in densities between hot and cold water helps in the accumulation of the "hotter"-water/and saturated-steam into the steam-drum.

Types of Boiler Drum

1. Three drum/ Four drum boilers - Are the veterans of the normal day boilers, although they are still used in some industries.

2. Bi drum boiler - are used for power generation and steam generation both. For power generation they are used now seldom and are replaced by single drum boilers as the bi drum boilers are non-reheat units. So, due to the high heat rate of the plant a single drum boiler or a once through boiler is more feasible. In process steam generation the bi drum boilers are used commonly as they can adapt to the high load fluctuation and respond to load changes.

3. Single drum boiler- used mainly for the power plants for power generation. The pressure limit for single drum boilers is higher than that of the bi drum boilers as the stress concentration is reduced to a greater extent. There exists only one drum and the downcomers are welded to it. Single drum boilers are suitable and can adapt to both reheat and non-reheat type of boilers. They can be designed as Corner tube boiler where the frame is not required as the downcomers itself serves the purpose of it and also they are designed as top supported where the whole boiler assembly needs an external frame and supported by top drum.

Our experts will listen to your needs carefully, design and manufacture according to your requirements, and help you get the ideal Crack Resistance/Heatproof Boiler Spare Center Drum for Power Plant Fluidized Bed Boiler. The company has established a technology development department, quality management department, production purchasing and marketing center, customer service center and other collaborative departments. Our company's economic scale and efficiency have increased substantially, and our brand influence and market competitiveness have been significantly enhanced.