H Rectangular Finned Tube for Customized Boiler Solutions and Performance

• 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

Unveiling the H-Fin Boiler Finned Tubes: Elevate your boiler's efficiency and performance with our state-of-the-art H-fin boiler finned tubes, expertly crafted to meet all your heating needs.

The boiler's heat transfer mechanism embraces the innovative H-shaped fin tubes. By symmetrically welding two steel arcs onto the primary tube, a distinctive H-shaped fin structure emerges. This design not only enhances the surface area for heat transfer but also significantly boosts efficiency, aptly earning the name 'H-finned tube.' Our H-finned tube features robust, rectangular fins that are nearly square in shape, extending about twice the diameter of the tube. This configuration offers an expanded heating surface, optimizing the heat transfer process. The H-finned tube is adaptable into a 'double H' configuration, doubling the tube arrangement for enhanced rigidity. This robust structure is ideal for extensive tube rows, ensuring durability and efficiency.

H fin tubes serve as a pivotal component in harnessing waste heat across various platforms, including power station boilers, industrial boilers, kilns, and marine power plants. By strategically positioning the heat exchange elements at the system flue's tail, these tubes significantly enhance fuel utilization rates.

Detail

Our H-type finned tube heat exchanger elements excel in heat transfer capabilities. Their superior self-cleaning attributes and high flue gas waste heat recovery efficiency make them indispensable in boiler renovations. The convective heat transfer coefficient varies directly with fin pitch and inversely with fin height and width, influencing the overall heat transfer performance. The comprehensive heat transfer ability hinges on fin efficiency, the convective heat transfer coefficient, and the finned ratio, offering exceptional performance. With an increase in both fin height and width, expect a corresponding rise in pressure drop, a crucial factor in system design.

In recent years, H-type finned tubes have become a staple in boilers and waste heat recovery efforts, celebrated for their superior heat exchange efficiency and extended surface heat transfer. Primarily evolved from rectangular finned tubes, H-type finned tubes boast an advanced design that optimizes performance. Thanks to their unique grooved fin surface, H-type finned tubes offer outstanding anti-wear and anti-fouling properties, ensuring longevity and consistent operation.

Our H-fin tubes can be customized to align with client-specific requirements, delivering solutions that are safe, reliable, and efficient, designed and manufactured with precision.

The Economizer H Type Extruded Fin Tube is available in versatile materials, including copper and stainless steel, tailored to meet diverse application needs. Its low fin design ensures a compact, lightweight solution, perfect for installations where space is at a premium.

This finned tube is perfectly suited for integration into air coolers, radiators, and various heat exchanger applications, offering versatility and efficiency. A meticulous manufacturing process ensures these tubes meet precise dimensional standards and tight tolerances, allowing for seamless integration into your existing systems.

Exploring the Versatile Applications of H Fin Tubes

Waste Heat Boiler Tube: Ideal for efficient waste heat recovery.

Economizer Tube: Enhance the energy efficiency of your system.

Power Station Boiler Tube: Optimize power generation with superior heat exchange.

Marine Boiler Tube: Reliable heat management for maritime conditions.

Heat Exchanger: Superior performance in diverse thermal applications.

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

Cangzhou Datang Steel Pipe Co., Ltd has established itself as a renowned manufacturer and trusted wholesaler, proudly serving international markets for an impressive span of 17 years.
Our dynamic team of professional sales experts and skilled technical specialists are dedicated to crafting tailored solutions and offering bespoke product customizations to meet your unique requirements.

We are equipped with state-of-the-art production facilities to manufacture a diverse range of high-quality finned tubes, as detailed 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 the customization of Fin Tube Heat Exchangers, Air Coolers, Radiators, Economizers, and Condensers, as well as Vaporizers/Evaporators tailored to your specifications.
We boast an extensive inventory of high-quality carbon steel seamless pipes, alongside ERW pipes, SSAW pipes, and alloy steel pipes, all essential for the manufacture of fin tubes.
In addition, we provide an array of pipe fittings and flanges for your comprehensive piping needs.
We warmly invite you to visit our factory and eagerly anticipate the opportunity to collaborate with you.


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Product Details

Advantages of H-finned tube:

The H-finned tube is the essential heat exchange component within an exhaust gas boiler, offering unparalleled benefits.

(1) Exceptional Wear Resistance

The design of the H finned tube heat exchanger, with its inline arrangement, innovatively divides space into small sections, promoting uniform airflow. This design ensures that, unlike the staggered smooth tube and spiral finned heat exchangers, the H finned tube yields a wear life up to 3-4 times longer under identical conditions.

(2) Minimized Fouling

Fouling typically forms on the dorsal and windward sides of the tube. The strategic staggered layout facilitates efficient flushing of the tube bundle, resulting in significantly reduced fouling on the backside. Boasting an impressive self-cleaning attribute at optimal wind speeds, the system maintains efficiency effortlessly. Straight channels on both sides of the H finned tube are designed to optimize soot removal with soot blowers, achieving superior soot expulsion effects.

(3) Lower Exhaust Gas Resistance

H fins craft straight channels that direct airflow, offering lower flue resistance compared to spiral fins, which are susceptible to fouling. Employing H-finned tubes reduces wind resistance, leading to decreased fan operation costs and investment savings.

(4) High Fusion Rate of Fins and Steel Pipes

With its uniquely patented zigzag structure, the H fin ensures a remarkable weld fusion rate with steel pipes, achieving levels of 98% or higher, thus ensuring an excellent heat transfer coefficient.

(5) Compact Structure with Superior Heat Efficiency

The H finned tube boasts a heating area per unit length that is 7.8 times greater than that of smooth tubes. Enhanced welding quality, achieved through argon arc welding, surpasses that of manual welding methods. This compact design significantly reduces equipment size and weight, decreasing investment costs while providing more installation space for users.

(6) Vibration and Noise Reduction

Thanks to its advanced structural design, the H finned tube functions as a muffler, effectively reducing noise and vibrations.

(7) Ease of Installation, Operation, and Maintenance

Installation is simplified: just connect to the exhaust gas outlet of HFO engine units, and the equipment is ready for operation. Equipped with a check door, the exhaust gas boiler allows for cleaning schedule adjustments based on real-time conditions, ensuring optimal heat transfer and prolonged lifespan.

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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!