High Heat Transfer Capacity H Type Boiler Finned Tube

The H-Type Boiler Finned Tube is a high-efficiency heat exchange element widely used in boiler economizers, waste heat boilers, and other heat exchange equipment. Its unique structural design offers significant advantages in improving heat transfer efficiency and extending equipment life.

H-Type Boiler Finned Tube Manufacturing Process

The manufacturing process of the H-Type Boiler Finned Tube mainly includes raw material preparation, fin processing, and welding. Flash resistance welding is typically used to ensure high weld fusion rate, high tensile strength, and excellent thermal conductivity.

H-Type Boiler Finned Tube Core Advantages

Superior Wear Resistance: The H-Type Boiler Finned Tube uses a parallel arrangement, dividing the flue space into several small areas, which has a flow equalization effect on the airflow and effectively reduces wear caused by local turbulence. Under the same conditions, its wear life is 3-4 times longer than that of staggered smooth tube economizers.

Excellent self-cleaning capability: A 4-10mm gap between the fins guides airflow to self-clean up accumulated ash, reducing maintenance frequency.

High-efficiency heat transfer: The H-Type Boiler Finned Tube features an extended heat transfer surface, significantly increasing the external heat exchange area and enhancing heat transfer efficiency.

Typical applications of H-Type Boiler Finned Tubes

H-Type Boiler Finned Tubes are particularly suitable for applications such as dry quenching coke auxiliary economizers and waste heat boilers. For example, in dry quenching projects, using H-Type Boiler Finned Tube economizers can reduce flue gas velocity and wear, while its structural design reduces the impact of fly ash on the tubes. In the waste heat boiler field, H-Type Boiler Finned Tubes can be combined with needle tubes, spiral finned tubes, and other components for modular configuration based on flue gas characteristics, achieving high-efficiency heat exchange.

H-Type Boiler Finned Tubes are widely used in various industries such as power, chemical, and petroleum. In the power industry, it is commonly used in boiler economizers, air preheaters, and other equipment, improving boiler thermal efficiency and reducing energy consumption.

In the chemical industry, H-type Boiler Finned Tubes are used in various heat exchangers, enabling heat recovery and reuse in process flows. In the petroleum industry, it has become a key component in heating furnaces, coolers, and other equipment, ensuring the efficiency and safety of petroleum processing.

Compared to traditional bare tubes or ordinary finned tubes, H-type Boiler Finned Tubes have a significant advantage in heat exchange efficiency. Bare tubes, due to their limited heat exchange area, struggle to meet high-load heat exchange demands. While ordinary finned tubes increase the heat exchange area, the bond between the fins and the base tube is not tight enough, easily generating thermal resistance.

H-type Boiler Finned Tubes, through their unique structural design, solve these problems, achieving higher heat exchange efficiency and lower energy consumption.

With its wear-resistant, self-cleaning, and highly efficient heat transfer characteristics, H-type Boiler Finned Tubes are an ideal choice for boilers and waste heat recovery equipment.