Durable Boiler Fin Tube with H Rectangular Finned Design

• 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 advanced H-shaped fin tubes redefine heat transfer in boilers. By artfully welding two symmetrically arranged pieces of steel with middle arcs onto the raw tube, we craft fins that emulate the iconic 'H' shape. This innovation enhances heat exchange efficiency, earning its renowned title, H-finned tube. The H-finned tube boasts rectangular fins with an approximately square silhouette. These fins, extending about twice the tube's diameter, substantially augment the heating surface, driving unparalleled heat transfer capabilities. Elevate your heat transfer systems with the robust 'Double H' finned tube design. This double-tube variant offers enhanced structural rigidity, making it perfect for applications requiring extended tube rows.

Harness the untapped potential of H fin tubes in capturing gas waste heat from power station boilers, industrial boilers, kilns, and ship power plants. This technology significantly boosts fuel efficiency by positioning heat exchange elements strategically at the flue system's tail.

Detail

H-type finned tube heat exchangers are paragons of heat transfer prowess. With impeccable self-cleaning properties, they excel in flue gas waste heat recovery during boiler upgrades, ensuring sustained thermal performance. Optimize your heat transfer process with precision. The convective heat transfer coefficient intricately depends on fin pitch, while inversely correlating with fin height and width. Maximize your system's heat transfer with a focus on fin efficiency and finned ratio, alongside the convective heat transfer coefficient, for a holistic heat management solution. Be mindful of increased fin height and width, which can elevate pressure drop levels, impacting the overall system efficiency.

Recent advancements have seen H-type finned tubes dominate boilers and waste heat recovery sectors, elevating heat exchange efficiency and enhancing surface heat transfer capabilities. The evolution of H-type finned tubes stems from their rectangular finned counterparts, showcasing an innovative leap in thermal management technology. Thanks to their distinct groove structure on the fin surface, H-type finned tubes deliver exceptional anti-wear and anti-fouling performance, setting a new standard in durability and longevity.

Tailor our products to your unique requirements. We are committed to crafting H-fin tubes that are safe, reliable, and efficient, perfectly aligning with your needs and the specific application landscape.

Discover the versatility of the Economizer H Type Extruded Fin Tube, available in a spectrum of materials like copper and stainless steel, to meet diverse application demands. The innovative low fin design ensures a compact and lightweight solution, ideal for installations where space is a premium, without compromising on performance.

This finned tube is engineered for excellence, suitable for air coolers, radiators, and various heat exchanger applications, offering superior thermal performance across platforms. Our meticulous manufacturing process guarantees flawless dimensions and tight tolerances, facilitating seamless integration into existing systems for optimal performance.

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

Cangzhou Datang Steel Pipe Co., Ltd. stands as a renowned titan in the realm of manufacturing and wholesaling, proudly exporting premium quality products to international markets for an impressive 17 years.
Our company boasts an expert sales and technical team, dedicated to crafting tailored solutions and delivering bespoke product customization to meet your exacting requirements.

We are equipped with advanced production facilities to manufacture an extensive array of finned tubes, encompassing the following distinguished types:
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)


Additionally, we specialize in the custom fabrication of fin tube heat exchangers, air coolers, radiators, economizers, and condensers, as well as vaporizers/evaporators.
Our vast inventory encompasses a premium selection of high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more, all integral to the fin tube manufacturing process.
We also provide top-notch pipe fittings and flanges to complement our extensive product offerings.
We warmly invite you to visit our state-of-the-art facility and eagerly anticipate the opportunity to collaborate with you.


To discover more about our innovative solutions, please click here

Product Details

Advantages of H-finned tube:

In the world of heat exchange components, the H-finned tube reigns supreme within exhaust gas boilers, offering unparalleled efficiency and durability. Let's delve into the remarkable advantages that set the H-finned tube apart.

(1) Excellent wear resistance

The H-finned tube heat exchanger, meticulously arranged in an orderly line, separates the space into several small, efficient areas. This smart design equalizes airflow, dramatically enhancing wear resistance. Compared to the staggered arrangement of a smooth tube or spiral finned heat exchangers, the wear life of the H-finned tube soars 3 to 4 times higher under similar conditions.

(2) Fouling reduced

Fouling tends to form on the dorsal and windward sides of the tube. The staggered tube arrangement facilitates effective flushing of the tube bundle, minimizing fouling on the backside. With optimal wind speed, the tube exhibits commendable self-cleaning capabilities. Straight channels on both sides of the H-finned tube ensure optimal soot removal, especially when integrated with a soot blower.

(3) Reduce the resistance of exhaust gas

The H fins' strategic design forms straight airflow channels, a stark contrast to spiral fins that introduce greater flue resistance. This design minimizes fouling and streamlines airflow. As a result, H-finned tubes diminish wind resistance, lowering fan operation demands and subsequent investment costs.

(4) Fins and steel pipe welding fusion rate is high

Thanks to the patented zigzag H fin structure, the weld fusion rate between fins and steel pipes reaches an impressive 98% or more, ensuring superior heat transfer efficiency.

(5) Compact structure, high heat efficiency

With a heating area per unit length that is 7.8 times larger than that of smooth tubes, the H-finned tube boasts a significant advantage. Precision argon arc welding elevates the quality of butt welds, surpassing manual welding standards. The equipment's size and weight are notably reduced, resulting in decreased investment costs for the same heat transfer surface. This design offers users ample space for equipment installation.

(6) Shock-proof and noise reduced

Crafted with a sophisticated structural design and the unique characteristics of the H-finned tube, the equipment inherently functions as an effective muffler, reducing noise.

(7) Convenient for installation, operation and maintenance

Installation is streamlined; simply connect the equipment to the exhaust gas outlet of HFO engine units, and it's ready for regular operation. The exhaust gas boiler is equipped with a check door, allowing determination of the cleaning cycle based on actual conditions to maintain efficient heat transfer and extend working 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!