China Supplier of Anti-Corrosion Spare Parts for Industrial Boilers and Enamel Tubes for Air Preheaters/Boiler Enamel Pipe

We are committed to finding a shortcut to improve production efficiency and reduce costs for customers and constantly provide customers with various excellent Steam Turbine Generator, Oil/Gas Fired Boiler, Low Medium and High Voltage Static Thyristor Generator and services. We regard the fulfillment of social responsibility as "the pursuit beyond profit", and strive to build an excellent corporate image of "trusted by investors, loved by employees, respected by society, and praised by the public", and become a role model for all enterprises in society. Our company takes "innovation, professionalism, efficiency and customer satisfaction" as its business policy and service tenet, and combines the international leading technology platform with international standard service. Years of hard work have allowed us to win a good reputation among customers and become an excellent supplier to many partners. Sustainability is vitally important to the future of our business, so we will do our best to achieve this.

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 can also design and produce special specifications and improved China Supplier of Anti-Corrosion Spare Parts for Industrial Boilers and Enamel Tubes for Air Preheaters/Boiler Enamel Pipe according to the different needs of our customers. Welcome to visit our company! We are willing to work with people in various industries to strengthen cooperation, develop together, and create and share together!