Supplier of Various Heat Exchange Components, Special Heat Exchange Parts for Boiler

Our Boiler, Steam Turbine Diaphragm, Low Medium and High Voltage Brushless Excitation Generator is known for their quality and robustness and has proven reliable in the demanding environments. The company warmly welcomes people from all walks of life to come to negotiate business, guide production, and technical exchanges, and create a better tomorrow! The company has always adhered to the quality concept of products such as character and quality as life, and further strengthened management on the basis of having passed the quality management system. We set up correct evaluation standard, reevaluate our international competitiveness, and formulate correct market strategy. The company will be based on honesty, quality as life, innovation and development as the guide, and customer satisfaction as the goal of continuous efforts. Welcome new and old customers at home and abroad to visit, cooperate and guide.

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.

We pay attention to the applicability of the Supplier of Various Heat Exchange Components, Special Heat Exchange Parts for Boiler, constantly improve the update, the product series supporting to market. We provide professional technical guidance and fast business processing, to eliminate all worries for customers, so as to focus on their own main business. We are committed to establishing a modern management system in pursuit of more comprehensive, more balanced, and more adequate management effectiveness.