Product Details

Fin Fan Coolers are key heat exchange devices in the oil and gas industry, using forced air convection to cool process media (such as natural gas, crude oil, or chemical fluids), replacing traditional water cooling systems. Their core components include finned tube bundles, fans, and frames, utilizing the high specific heat capacity and low maintenance costs of air to achieve efficient heat dissipation.

How to Choose the Right Fin Fan Cooler Material?

1. Select Material Based on Medium Characteristics

Hot Water/Steam: Carbon steel base tubes + steel fins, high thermal conductivity (45W/(m·K)), low cost, suitable for medium-low temperature and high-pressure conditions.

Heat Transfer Oil: 304 stainless steel base tubes + stainless steel fins, resistant to 300℃ high temperature, large tube diameter (32-50mm) reduces flow resistance.

Corrosive Media: 316L stainless steel or fiberglass, resistant to strong acids and alkalis; fiberglass is suitable for low heat dissipation load scenarios.

2. Adaptation to Operating Parameters

High Temperature and High Pressure: Thick-walled carbon steel (4-6mm) or high-nickel stainless steel to prevent fin detachment.

High Dust/Salt Spray: Stainless steel (e.g., 304/316L) or galvanized carbon steel, corrosion-resistant and easy to maintain.

3. Cost-Performance Balance

Carbon Steel: High cost-effectiveness, suitable for non-corrosive media, but requires regular anti-corrosion treatment.

Stainless Steel: Strong corrosion resistance, long service life, but costs 4-5 times that of carbon steel.

Fin Fan Cooler Technical Advantages

Energy Saving and Environmental Protection: No need for a circulating water system, saving over 90% of water, and no chemical emissions.

High Adaptability: Suitable for water-scarce or highly corrosive environments (e.g., offshore platforms, desert oil fields), avoiding scaling and microbial growth problems associated with water-cooling systems.

Easy Maintenance: Eliminates the need for water pumps, water treatment equipment, and other auxiliary facilities, resulting in a lower failure rate. Typical Applications of Fin Fan Coolers

Natural Gas Processing: Cooling tower top steam (e.g., OH trim coolers) or compressed natural gas.

Oil Refining and Chemical Industry: Used for high-temperature and high-pressure conditions such as crude oil cooling and reactor waste heat recovery.

Fin Fan Cooler Industry Standards and Selection

The material (e.g., carbon steel/stainless steel) and heat dissipation area need to be selected based on the medium temperature, pressure, and environmental conditions. Some manufacturers (e.g., Cangzhou Datang) offer customized services.

Datang’s After-Sales Service and Support

Warranty Policy: Provides a 1-year warranty on core components to ensure long-term stable operation of equipment.

Maintenance Plan: Offers customized maintenance plans based on operating conditions, including regular inspections and rapid fault response.

Localized Support: Leveraging a nationwide service network, it achieves rapid response in technical consultation and spare parts supply.

Datang Company Background and Technical Strength

As a leading equipment manufacturer in China, Datang possesses international competitiveness in the field of high-temperature resistant materials, and its technology has been applied in multiple industries such as thermal power and chemical engineering.