45t/H 1.25MPa-5.29MPa CFB Boiler Drum

We will continue to provide our customers with the best products at the best prices, and we are ready to provide technical services for casting and finishing to meet the ever-changing needs of our Oil/Gas Fired Boiler, Extraction Back Pressure Type, Small Condensing Steam Turbine. With the leadership of our customers and the support of our suppliers and the community, our company has maintained a continuous healthy and rapid development. We are committed to enhancing the cohesion of the enterprise, making our company stride forward to become the most competitive and socially responsible enterprise.

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.

With advanced technology, relentless pursuit for innovation and dedicated engineers, we have become the professional 45t/H 1.25MPa-5.29MPa CFB Boiler Drum manufacturer with a full range of products line. Only when the company and society are in harmony can we promote the sustainable development of the entire economy and society. Innovation is the soul of an enterprise. As an innovative industrial company, we have been trying to meet the clients'unique needs by R&D and innovation. We warmly welcome customers from home and abroad to visit us.