Customizable Double H Finned Pipe for Superior Heat Exchange

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Years
• Model NO.: H Type Finned Tube
• Certification: CE, ISO, RoHS
• Application: Heater, Cooler, Vaporizer, Condenser, Boiler Parts,Gas Waste Heat Recover
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Stainless Steel
• Product Name: Boiler Fin Tube
• Dimension: Customized
• Inspection: SGS BV
• Fin Thickness: Customized
• Transport Package: Plywood, Wooden Box Packaging
• Specification: customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 800000ton/Year

Product Description

Description of H-fin Boiler Finned Tubes

Our state-of-the-art heat transfer tubes are designed with revolutionary H-shaped fin technology. Crafted with precision, these fins are crafted by symmetrically welding two pieces of steel, elegantly arching in the middle, onto the base tube. This configuration mimics the letter 'H', hence earning the name H-finned tubes. The meticulously crafted fins of the H-finned tubes boast a rectangular, nearly square design, extending approximately twice the diameter of the tube. This innovative design significantly enhances the heating surface, ensuring optimal heat exchange efficiency. For applications requiring exceptional structural rigidity, the H-finned tube is also available in a 'double H' configuration, utilizing a double-tube design. This robust construction is ideal for longer tube rows, offering unparalleled stability and performance.

The H fin tube is a cornerstone in waste heat recovery for diverse industries. Whether recovering gas waste heat from power station boilers, industrial boilers, kilns, or ship power plants, it remarkably boosts fuel utilization rates. Strategically positioned at the system flue tail, it excels as a heat exchange element.

Detail

Our H-type finned tube heat exchanger elements are engineered for peak performance, featuring exceptional heat transfer capacity and superior self-cleaning properties. They are an ideal choice for flue gas waste heat recovery, especially during boiler renovations. The convective heat transfer coefficient is intricately linked to the fin's pitch. While it increases proportionally to the fin pitch, it inversely correlates with the fin's height and width, ensuring a balanced and efficient thermal exchange. The integrated heat transfer capacity is a complex interplay of fin efficiency, convective heat transfer coefficient, and finned ratio, ensuring a harmonious and effective thermal management solution. An increase in the fin height and width correspondingly elevates the pressure drop, highlighting the intricate balance between design dimensions and performance.

In recent years, H-type finned tubes have gained widespread acclaim in boilers and waste heat recovery applications, thanks to their unmatched heat exchange efficiency and expansive surface heat transfer capabilities. H-type finned tubes owe their innovative design largely to the foundational rectangle finned tubes, seamlessly integrating traditional reliability with modern advancements. Thanks to their uniquely grooved fin surfaces, H-type finned tubes offer exceptional performance with outstanding resistance to wear and fouling, ensuring longevity and reduced maintenance needs.

Our commitment to customization ensures that our H-fin tubes cater precisely to our customers' needs. We design and manufacture solutions that are not only safe and reliable but also highly efficient, elevating industry standards.

The Economizer H-Type Extruded Fin Tube is available in a spectrum of materials, including premium copper and stainless steel, accommodating diverse application needs and preferences. The innovative low fin design ensures the product is both compact and lightweight, making it the perfect solution for installations where space is at a premium.

This versatile finned tube is perfectly suited for air coolers, radiators, and a variety of other heat exchanger applications, offering adaptability and efficiency in one package. Our precision manufacturing process guarantees dimensions and tolerances with exacting accuracy, ensuring each finned tube integrates seamlessly into existing systems, enhancing operational efficiency.

Application of H Fin Tubes

Waste heat boiler tube;

Economizer tube;

Power station boiler tube;

Marine boiler tube;

Heat exchanger

Technical Parameters

Product	H-fin Tube
Base Pipe	Welded or Seamless
Material	carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys.
Application	H economizer,H evaporator,H superheater,H air heater and etc.

Company Profile

DATANG STEEL PIPE Co., Ltd is a distinguished and renowned manufacturer and wholesaler, proudly exporting our exceptional products to global markets for an impressive 17 years.
With our highly skilled professional sales and technical team, we excel at designing tailored solutions and providing unparalleled product customization to meet your specific needs.

Our state-of-the-art production facilities are equipped to manufacture a diverse array of advanced finned tubes, including those listed below:
H / Double H Finned Tube (1 line)
High Frequency Welded Fin Tube (Including Serrated Finned Tube) (8 lines)
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) (6 lines)
'G' Type Fin Tube (Embedded Finned Tube), 'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)


Our expertise extends to customizing fin tube heat exchangers, air coolers, radiators, economizers, and condensers, as well as vaporizers/evaporators.
We maintain an extensive spot inventory stocked with high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more, all integral to the manufacture of our premium fin tubes.
Additionally, we offer a wide selection of pipe fittings and flanges.
We warmly welcome you to visit our factory and look forward to the opportunity of a fruitful collaboration.


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Product Details

Advantages of H-finned Tube: A Technological Masterpiece

The H-finned tube stands as the core element in our innovative exhaust gas boiler, delivering unparalleled benefits that redefine heat exchange efficiency and durability.

(1) Outstanding Wear Resistance

Ingeniously arranged in-line, the H-finned tube divides space into uniform sections, enhancing airflow consistency. Compared to the sporadic arrangement of smooth and spiral finned tubes, the H-finned tube boasts a wear life 3 to 4 times longer, ensuring enduring performance under similar conditions.

(2) Significantly Reduced Fouling

Fouling primarily occurs on the dorsal and windward sides of the tubes. The staggered tube arrangement promotes effective flushing, minimizing fouling on the backside. With optimal wind speeds, it showcases an exceptional self-cleaning ability. Straight channels formed alongside the H fins bolster soot efficacy, especially when paired with soot blowers.

(3) Minimized Exhaust Gas Resistance

By crafting straight channels, H fins effectively guide airflow, reducing potential fouling and flue resistance. In contrast, spiral fins may elevate airflow resistance. Utilizing H-finned tubes diminishes wind resistance, cutting down on fan operation expenses and capital outlays.

(4) Exceptional Welding Fusion of Fins and Pipes

Our patented H fins, with their unique zigzag design, achieve a remarkable welding fusion rate of 98% or higher, guaranteeing superior heat transfer efficiency.

(5) Compact and Highly Efficient Structure

Featuring a vast heating area per unit length, the H-finned tube outperforms smooth tubes by 7.8 times. The precision of argon arc welding surpasses traditional methods, enhancing overall quality. The equipment's reduced size and weight translate to lower investment costs and more expansive installation space, maximizing user benefits.

(6) Vibration and Noise Reduction

The innovative structural design of the H-finned tube functions as a built-in muffler, effectively reducing noise and vibration, enhancing overall user experience.

(7) Ease of Installation, Operation, and Maintenance

Installation is streamlined; simply connect to the exhaust gas outlet of HFO engine units for seamless operation. The exhaust gas boiler features an inspection door, allowing for customized cleaning cycles to maintain optimal heat transfer and prolong equipment life.

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FAQ

Q1:Are you a factory or trade company?

A1: A Factory and A subsidiary international trade company for export.

Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.

Q3:Where is your factory?
A3:Our company is located in Cangzhou city, Hebei province, China, which is well equipped with kinds of machines.

Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.

Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.

Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment.

Q8: Can you provide sample?
A8: Small samples in store can be provided for free.

Please contact me for more info today!