Boiler Parts with Strong Self Cleaning Ability and Firm Welding, and Marine Boiler Parts

Our Boiler Pipes and Accessories, Blast Furnace Top Gas Recovery Turbine Unit (TRT), Biomass and MSW Power Plant EPC have strong practicability, and the general usability and market space of our products are obvious. We bravely face the increasingly fierce competition in the market, constantly strengthen the construction of enterprises, and carefully build the corporate brand. Although we face many challenges, we believe that we can gain a firm foothold in the world market with our professional technology and excellent products.

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 improve the technology level through design optimization and effectively reduce the production cost of Boiler Parts with Strong Self Cleaning Ability and Firm Welding, and Marine Boiler Parts. With perfect enterprise management system, strong equipment foundation and strong technology development force, we constantly absorb new technology and new technology, so that our company's product quality and performance has always been in a leading position. We are willing to give you the best suggestions on the designs of your orders in a professional way if you need.