‌Custom Spiral Finned Tube Economizer Boiler Energy Saving Pressure Vessel Compatible

                 ‌Custom Spiral Finned Tube Economizer Boiler Energy Saving Pressure Vessel Compatible

Are Boiler Fin Tubes suitable for low-temperature boiler working conditions?

Yes, but material and fin type need to be selected carefully. In low-temperature working conditions (e.g., boiler flue gas temperature below 200℃), there may be condensation of water vapor or acidic substances on the fin surface, which can easily cause corrosion. Therefore, it is recommended to use corrosion-resistant materials (e.g., 316L stainless steel) and choose fins with small spacing (to reduce condensation accumulation). In addition, adding a drainage structure at the bottom of the fin tube bundle can help discharge condensed water in time.

Product Introduction

Air cooling machine, with the environment air as the cooling medium, is the equipment to cool or condensate the process fluid with high temperature in the tube. It is called "air cooler" for short, and is also called "air cooling heat exchanger". Air cooler can be also called as fin blower that is often used to replace the cooling medium of water-cooling shell-tube heat exchanger.
Types of air cooler:
Sorted according to ventilation mode:
1. Blowing-type: Tube banks lie in the exhaust side of the blower
2. Draught fan: Tube banks lie in the inlet side of the blower
Sorted according to the installation and placing modes of the tube banks:
1. Horizontal type: Horizontally place the tube banks
2. Inclined type: Inclinedly place the two tube banks with the horizontal plane in 60°dip angle
3. Vertical type: The tube banks are vertically placed on both sides of the structure. It is often used by the driving blower of the natural gas engine.

Fins in Aluminum,copper.

Tube in Steel,Aluminum or copper.

Shell in stainless steel,carbon steel.

Company Profile

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.

The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.

Location:

Our company locates in Zhangjiagang city which is a port city, and is only 120km far away from Shanghai, 60km far away from Suzhou and 60km far away from Wuxi. The traffic is very convenient.