Sprial Double H Finned Tube Heat Exchanger Energy Saving For Boiler Parts

Sprial Double H Finned Tube Heat Exchanger Energy Saving For Boiler Parts

Product Description

A finned tube is a heat exchanger.To improve heat transfer efficiency, a heat transfer tube is usually made by adding fins to the surface of the heat transfer tube to increase its external area (or internal surface area).

Product Features

As a heat exchange element, the finned tube has been working under the condition of high-temperature flue gas for a long time. For example, the finned tube used for boiler heat exchanger has a harsh operating environment, high temperature, high pressure and corrosive atmosphere, which requires the finned tube to have a high performance index.

The anticorrosion properties

1.Anti - corrosion

2.Anti-wear

3.Low contact resistance

4.High Stability

5.Ability to prevent accumulation of dust

Product Advantage

1.Add the heat exchange area and reduce the number of tubes, also increase the fume flow section area to reduce the fume speed and abrasion.
2.H type fin tube can be made to double H type fin tube, high rigidness to fit long tube row.
3.H type fin economizer arranged in line to make the space into many small zones, averaged air flow to reduce the abrasion.
4.With straight channel to gain the best ash-blowing effect.
5.The compact structure to reduce the weight and reduce the manufacturing cost.

Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. Hua Dong holds the manufacturing licenses for Grade A boilers and Grade A1&A2 pressure vessels issued by Chinese General Administration of Quality Supervision, Inspection and Quarantine; also it holds the "S" and "U" "NB" stamps issued by American Society of Mechanical Engineers; meanwhile, this Company has passed the certification of ISO9001, SO3834, EN12952 Quality Management System.

"Hua Dong" boilers include Utility Boiler, HRSG Boiler, coal-fired , oil(gas) -fired, coal-water-slurry-fired and garbage-fired steam/hot water boilers, organic heat carrier boilers, etc., and Boiler spare parts (Economizer, Finned tube, Header, Steam drum, Superheater, Water wall panel, Air preheater, Cyclone separator, etc., which are widely used in power generation, heat supply, chemical engineering, textile, food, paper, road building, plastic, rubber and wood working industries. "HD" boilers are honored as "Famous Production in Jiangsu Province", " Jiangsu High-Tech Product" and "Jiangsu Energy-Saving Product". "HD" brand is a "Famous Brand in Jiangsu Province". We are a qualified supplier for the top three boiler manufacturers in China(Harbin Boiler Co., Ltd., Dong Fang Boiler Group Co., Ltd., Shanghai Boiler Works Ltd.,). So far, Hua Dong Boilers have served 10000 customers, which sell well all over China and are exported to USA, Australia, Russia, Kazakhstan, India, Indonesia, South Africa, Brazil, and Southeast Asia.

We strive to manufacture "Safe, Efficient, Energy-Saving and Environment-Friendly" boilers, provide new-type products in excellent quality, serve users sincerely to their satisfaction, and be a top supplier of boilers in China.

Declaration

Zhangjiagang Hua Dong Boiler Co.,Ltd has no subsidiaries. 

Packaging & Shipping

Company Business

Our products have been wildly used in power plants and large international companies overseas.