hf welded finned tubes for heat transfer
1. Passive heat exchange with no moving parts, 2. Relatively space efficient, 3. The cooling or heating equipment size can b
WORKING PRINCIPLE A continuous helical fin is attached to the base tube by high frequency electric resistance welding in order to give an efficient and thermally reliable bond. FIELD OF APPLICATION Presently, finned tube has been widely used in chemicals, electric power, metallurgy, petrochemical complex, boiler, construction, textile, environmental protection, dehydration, medical treatment and other industry heat transfer field and so on.
hf welded finned tubes for heat transfer
