Efficient Double H Finned Pipe for Customized Boiler Applications

• 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

Intricate Overview of the H-Fin Boiler Tubes

Our state-of-the-art boiler utilizes H-shaped fin tubes, ingeniously crafted by symmetrically welding two arc-shaped steel pieces onto the central tube, creating distinctive 'H' shaped fins. This innovative design transforms the ordinary into extraordinary, optimizing heat transfer efficiency with its unique configuration. The rectangular fins of the H-finned tube, nearly square in shape, extend approximately twice the diameter of the tube. This design significantly enhances the heating surface area, elevating the tube's capacity for heat transfer to unprecedented levels. We also offer the advanced 'double H' finned tube, featuring a robust dual-tube design. This structure provides exceptional rigidity, making it perfectly suited for extended tube arrays, enhancing durability and performance.

The H fin tube excels in reclaiming waste heat from various sources, such as power station boilers and industrial kilns, as well as marine and industrial boilers. It maximizes fuel efficiency by being strategically installed at the system flue's end, aiding in significant heat recovery.

 

Comprehensive Details

 

The H-type finned tube heat exchanger components are engineered for superior heat transfer, enhanced self-cleaning, and efficient flue gas waste heat recovery, especially valuable in boiler upgrades. The convective heat transfer coefficient's relationship is directly proportional to the fin pitch, while inversely proportional to both fin height and width, achieving optimal thermal performance. A tube's integrated heat transfer capability hinges on fin efficiency, the convective heat transfer coefficient, and the fin ratio, collectively ensuring superior energy transfer. As fin height and width increase, so does the pressure drop, necessitating careful design considerations for optimal performance.

 

To elevate heat exchange efficiency and extend surface heat transfer, H-type finned tubes have become increasingly prevalent in modern boilers and waste heat recovery systems. The evolution of H-type finned tubes prominently stems from rectangle finned tube designs, retaining the best of both worlds. Thanks to the unique groove structure on their fin surface, H-type finned tubes boast remarkable anti-wear and anti-fouling properties, ensuring longevity and minimal maintenance.

 

Our offerings are customizable, tailored to meet the specific needs and circumstances of our clients. We pride ourselves on designing and manufacturing H-fin tubes that are synonymous with safety, reliability, and efficiency.

 

Our Economizer H Type Extruded Fin Tube is crafted from versatile materials like copper and stainless steel, meeting diverse application demands with precision. The low fin design embodies compactness and lightweight benefits, making it the perfect solution for installations where space is at a premium.

 

This versatile finned tube is expertly crafted for use in air coolers, radiators, and other sophisticated heat exchanger applications, excelling in various environments. Our meticulous manufacturing process ensures precise dimensions and tight tolerances, facilitating seamless integration into existing systems and guaranteeing unmatched performance.

 

 

Applications of H Fin Tubes

 

Ideal for Waste Heat Boiler Tubes;

 

Suited for Economizer Tubes;

 

Perfect for Power Station Boiler Tubes;

 

Designed for Marine Boiler Tubes;

 

Optimal for Heat Exchangers.

Technical Specifications

 

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 has proudly stood as a leader in manufacturing and wholesaling, exporting our premium products to global markets for an impressive 17 years.
Our dedicated and expert sales and technical teams are committed to crafting bespoke solutions and offering unparalleled product customization, tailored specifically for your needs.

We are equipped with state-of-the-art production facilities for the creation of diverse finned tube types, detailed as follows:
H / Double H Finned Tube (1 line)
High Frequency Welded Fin Tube, including the innovative Serrated Finned Tube (8 lines)
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube (featuring Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) (6 lines)
'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tubes (ingeniously Wrap Around Finned Tube) (6 lines)


Our customization capabilities extend to Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers, as well as high-efficiency Vaporizers/Evaporators.
We boast a substantial inventory of high-quality carbon steel seamless pipes, alongside ERW pipes, SSAW pipes, and robust alloy steel pipes, essential for fin tube manufacturing.
Complementing our offerings, we also provide a wide array of pipe fittings and flanges.
We warmly welcome you to visit our cutting-edge factory and eagerly anticipate a mutually beneficial partnership with you.


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Product Details

Advantages of H-Finned Tube:

 

The H-finned tube stands as the cornerstone of heat exchange in exhaust gas boilers, boasting a variety of superior advantages.

 

(1) Exceptional Wear Resistance

 

In a finely arranged sequence, the H-finned tube heat exchanger encompasses distinct spaces that harmonize airflow. When compared to staggered and spiral finned exchangers, its wear life can surpass others by 3 to 4 times.

 

(2) Minimized Fouling

 

Fouling tends to form on the dorsal and windward sides of the tube. Because of their staggered design, these tubes efficiently flush themselves, reducing fouling on the reverse side. At optimal wind speeds, it demonstrates excellent self-cleaning capabilities. With straight channels forming on both sides, it optimizes soot removal, especially effective when used with a soot blower.

 

(3) Decreased Exhaust Gas Resistance

 

Straight channels and spiral fins guide the airflow, reducing fouling and flue resistance far more effectively than traditional designs. This leads to reduced wind resistance, thereby lowering fan operational expenses and investment costs.

 

(4) High Fusion Rate for Fins and Steel Pipes

 

The unique zigzag, patented structure enables a remarkable weld fusion rate of over 98%, ensuring optimal heat transfer efficiency.

 

(5) Compact Structure with Enhanced Heat Efficiency

 

Boasting a heating area 7.8 times larger than smooth tubes, and with superior argon arc welding, the quality surpasses manual welding significantly. Substantial reductions in equipment size and weight result in lowered investment, while offering generous installation space.

 

(6) Vibration and Noise Reduction

 

The device's design features incorporate muffler-like characteristics, delivering a quiet operational experience.

 

(7) Ease of Installation, Operation, and Maintenance

 

Installation is straightforward: simply connect to the exhaust gas outlet of HFO engine units for normal operation. Equipped with a check door, the exhaust gas boiler allows for customized cleaning schedules, ensuring consistent heat transfer and prolonging service life.

Other Products

 

 

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Packaging & Shipping

 

Testing&Certifications

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!