Waste heat boiler plant H type finned tube heat exchanger

Waste heat boiler plant H type finned tube heat exchanger

The use of H-type finned tube heat exchanger in waste heat boiler plant is a common waste heat recovery equipment. In waste heat boiler plant, the combustion process will produce a large amount of high temperature flue gas and waste heat, if these waste heat is not effectively recycled, it will lead to energy waste and environmental pollution.The application of H-type finned tube heat exchanger can effectively recycle the waste heat in the flue gas discharged from the boiler, which can be used to preheat boiler inlet water or to heat other mediums, so as to improve the thermal efficiency of the combustion process of the boiler and to reduce the fuel consumption.

The application of H-type finned tube heat exchanger in waste heat boiler plant has the following advantages:

High heat exchange efficiency: the structure of the H-finned tube gives it a large surface area, which increases the heat exchange area with the flue gas and achieves higher heat transfer efficiency. This helps to fully recycle the waste heat in the flue gas and improve the efficiency of the waste heat recovery system.

Corrosion resistance and durability: The flue gas from waste heat boiler plants may contain certain corrosive components, choosing H-fin tubes with strong corrosion resistance can extend the service life of the heat exchanger and reduce maintenance costs.

Compact design: H-type finned tube heat exchanger usually has a compact structural design and occupies less space, which is convenient for layout and installation in limited sites.

Adaptable to High Temperature and High Pressure Conditions: Waste heat boiler plants often have harsh operating conditions that require heat exchanger tubes capable of withstanding high temperatures and high pressures, and the structure and materials of H-finned tubes make them suitable for high temperature and high pressure environments, maintaining stable performance.

Overall, the application of H finned tube heat exchanger in waste heat boiler plant can effectively recover and utilise waste heat, improve the energy utilisation efficiency of the waste heat recovery system, reduce the production cost, and at the same time, have positive significance on environmental protection. This makes H-type finned tube heat exchanger become a commonly used heat exchange equipment in waste heat boiler plant.