China Boiler Economizer,Boiler Superheater,Boiler Air Preheater,Boiler Wall Panel Manufacturer and Supplier

About Us

Jinan Yuanda Power Equipment Co.,LTD is a modern enterprise which produces and sells complete sets of power equipment and accessories ,1T/h-660T/h boiler parts and accessories.With the advantages of scientific research,mass production,professional technical consultation,timely delivery and installation maintenance,our products are sold all over the world. We have provided quality and affordable products for thousands of power plants,thermal power stations and heating companies, such as Chemical plant,Textile plant,Food & Beverage,Garment manufacturing,Paper Plant,Printing and dyeing mill,Cement Plant,Fertilizer plant,Feed mills,Rubber factory.Schools,Hotel,Bath Center,Swimming Pool,Hospital,Hotel,etc. In China,we enjoy a high reputation.We provide various kinds of boiler fittings,such as economizer,membrane water wall,super heater ,air pre-heater,Boiler Drum, Boiler Header,water cooled jacket,center cylinder,super-heater bracket,super-heater clamp,tube shield,boiler nozzle,expansion joint pipe,coal feeder,grate bar,tube bend etc.Meanwhile,boiler improvement technical consultation,OEM and ODM is also accepted.

View More Visit My Factory

News Center

The Introduction Of Water Wall

February 01, 2023

Bare tube type water wall is composed of ordinary smooth seamless tubes; Membrane water wall is welded on the light tube or directly tied fins, the top of the fins of each tube welded together, the whole water wall is connected as a whole; The pin type water wall is welded on the water wall with many long small round steel as nails, which is mostly used to lay the combustion belt, so that the refractory material can be hung on the pipe. Light tube type water wall is usually used in small capacity medium and low pressure boilers, film type water wall and pin type water wall are usually used in large capacity high temperature and high pressure boilers.
Three Types Of Air Preheater

December 08, 2022

The air preheater can be regarded as a heat transfer equipment, which can achieve high efficiency heat exchange performance and reduce energy consumption loss. Its main role is to help fuel combustion to play the latent heat. We all know that there are losses in the heat transfer process, and the high energy loss of equipment performance is poor. The heat transfer efficiency is related to the structure and heat transfer mode of the equipment. According to the structure, the air preheater can be divided into plate type air preheater, tube type air preheater and rotary type air preheater. 1. Plate air preheater is made of a plurality of thin steel plates and formed into a rectangular plate bundle by welding. An air preheater is composed of a plurality of plate bundles.

The Function Of Tube Shields In Boilers

December 05, 2022

Tube shields is mainly used in the boiler superheater, reheater, economizer, water wall pipeline heating surface pipe windward side, and induced draft fan will also be used (little amount), the main role is to protect the boiler pipeline wind surface, reduce pipe wear, increase the service life of heating surface pipe. The general industry is called "anti-wear tile", "anti-wear cover plate". Tube shields is a special boiler accessories, generally used in power plant boilers, small boilers are used less, some coal chemical industry will also be used. The production process of tube shileds is the use of high pressure press, professional mold pressing, short production time, good welding performance, welding should not fall off, smooth surface, beautiful appearance. The curved tube shields is formed by pressing on the press or bending with a special mold on the pipe bender.
Expansion Joints Compensator For Boilers Parts

November 17, 2022

Expansion joint is also called compensator, expansion joint (device). It is an indispensable and important link in modern pipeline engineering system. Applicable to all walks of life, as long as there is a pipeline where there is an expansion joint, such as: petrochemical, instrumentation, aerospace, chemical, electric power, cement, metallurgy, steel mills, construction, pharmaceutical, heating, municipal engineering, natural gas and so on. The function of expansion joint in the pipe system in shutdown and startup two different states, due to temperature changes, the pipe will cause thermal expansion or cold contraction. If these expansions and contractions are not compensated (eliminated or balanced), they can cause serious damage to the system and prevent it from working properly.

Company Video

Boiler Economizer manufacturer / supplier