150t/H, 170t/H, 220t/H, 240t/H "3.82MPa-11.5MPa" CFB Boiler Drum

We continue to improve the comprehensive quality of products and their own commercial competitiveness, so that our excellent Steam Turbine Spares, Cement Kiln Waste Heat Boiler, High and Low Pressure Heater can be immortal. We have a high level of theory and rich practical experience. We have many years of industry experience, can effectively complete orders, confirm product quality and delivery time. In the past few years, our company has established a wide and good reputation in brand, scale, market, efficiency, scientific research, talents and management.

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.

Since our inception, our goal has been to provide excellent customer service and innovative 150t/H, 170t/H, 220t/H, 240t/H "3.82MPa-11.5MPa" CFB Boiler Drum. We enjoy a good reputation among consumers. We have established a long-term and stable cooperative relationship with many retailers and agents. The company continues to introduce new products that conform to the trend of the times and customer satisfaction, and insist on quality.