Serrated Finned Tube HFW Helical Spiral Serrated Fin Tube for Heat Exchangers
High Frequence Welded Fin Tube , HFW Helical Serrated Heat Exchanger Finned Tube
HFW (High Frequency Welded) serrated fin tubes are created by welding fins onto the surface of the tube. The design can be optimized for both air-to-liquid and liquid-to-liquid heat exchange scenarios. This welding method and serration in the fins creates turbulent flow, which ensures high structural integrity and the ability to withstand pressure and temperature variations. It has better heat transfer efficiency compared to smooth fins.
Please provide below fin tube details for quick quote:
• Base tube standard, material
• Base tube size
• Fin material
• Fin type
• Fin diameter or height
• Fin thickness
• Fins per inch or fins per meter
• Lenght of unfinned ends
• Quantity
Fin Tube Specification
| PRODUCT | TYPE | NAME | BARE TUBE MATERIAL | FIN MATERIAL |
|
Heat Exchanger Finned Tube |
EMBEDDED | G-TYPE FIN TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | ALUMINUM |
| EXTRUDED | SINGLE METAL GOMBINED METAL | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | COPPER, ALUMINUM | |
|
LOW FIN TUBE T-TYPE FIN TUBE |
CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | / | ||
|
BAMBOO TUBE CORRUGATED TUBE |
CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | / | ||
| WOUND | L/KL/LL TYPE FIN TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | COPPER,ALUMINUM | |
| STRING | STRING FIN TUBE | ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL | ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL | |
| U-TYPE | U-TYPE TUBE | CARBON STEEL, COPPER, STAINLESS STEEL | / | |
| WELDING | HF WELDING FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY | |
| U-TYPE | H/HH TYPE FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY | |
| WELDING | STUDDED FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY |
Material Grade
| American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| GOST Standard | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Advantages:
- Compact Size: Enhanced heat exchange efficiency allows for smaller designs.
- Durability: Suitable for high-pressure and high-temperature applications, making them reliable for demanding environments.
- Cost-Effective: Improved performance can lead to lower operational costs, despite potential higher initial costs.
Specific Application Cases:
- Desalination Plants: HFW serrated fin tubes are increasingly used in desalination processes where efficient heat exchange is critical for energy recovery.
- Food Processing: In food & beverage industries, these tubes help maintain consistent temperature controls, ensuring product quality and safety.
Operational Considerations:
- Fluid Selection: The type of fluids circulating through fin tubes can significantly impact performance. For instance, some fluids may lead to increased fouling or corrosion, necessitating periodic maintenance.
- Flow Configuration: Counterflow or parallel flow arrangements affect heat transfer efficiency. Choosing the appropriate configuration is crucial for maximizing performance.
Industries of Use:
- Energy Sector: Widely employed in cooling mechanisms and feedwater systems in thermal power installations.
- Chemical Engineering: Effective in reactors and thermal exchange units to regulate temperature profiles in chemical reactions.
- Building Services: Utilized in HVAC and refrigeration systems to bolster efficiency.
- Petroleum and Gas Sector: Integrated in the cooling processes of machinery and pipelines.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.