Our comprehensive product range adeptly serves diverse applications across the oil & gas, petrochemical, and power industries, ensuring each sector benefits from our tailored solutions. We offer a versatile array of solutions, from standardized products to fully bespoke, engineered-to-order innovations designed to meet your unique requirements. With our adaptable designs, we meticulously configure heat exchangers to match your precise operating conditions, guaranteeing dependable performance, minimal operating costs, and exceptional efficiency.
Datang is proud to deliver a wide spectrum of heating and cooling solutions tailored for the metalworking industry, ensuring peak performance and reliability.
Explore Our Applications:
Upstream - Including field compression, SAGD/EOR, and upgraders, pivotal for robust industry operations.
Midstream - Encompassing compressor stations, gas processing, gas fractionation, and LNG, all crucial for seamless gas handling.
Downstream - Serving refineries, petrochemical plants, power plants, and CNG facilities with excellence and precision.
Discover Our Features:
Ingenious horizontal sections and fans designed for efficient vertical air ejection, optimizing performance.
Flexible single to four fan configurations available, catering to a variety of operational needs.
Equipped with lightweight aluminum fan guards, enhancing maintenance safety without compromising strength.
VFD-capable electrical drives ensure precise air control and optimized power consumption, perfectly balancing efficiency with performance.
1. Air Cooler/Air Cooled Heat Exchanger: A Masterpiece of Cooling
Comprehensive Product Description
Our air cooler is a state-of-the-art apparatus that employs ambient air to cool or condense high-temperature process fluids. It utilizes a finned tube design to efficiently transfer heat, providing superior cooling solutions.
This standalone equipment boasts a compact footprint and is versatile enough to be positioned indoors or outdoors, tailored to user preferences. It seamlessly integrates with existing systems through hoses or steel pipes, ensuring smooth operation. Adjustable water pressure via valves offers control, while a pressure gauge provides precise monitoring. For optimal performance, debris management is ensured by a drain valve, preventing blockages and maintaining efficiency.
Unveiling Product Advantages
1. Prolongs the lifespan of electronic tubes by mitigating scaling issues common with regular water, thus safeguarding emission power and preventing severe damage such as anode burn-through.
2. Achieves significant energy savings. For instance, a 100KW high-frequency electronic tube system reduces power consumption drastically when using distilled water over ordinary water, showcasing remarkable efficiency.
3. Minimizes electrolytic corrosion significantly. The anode high voltage can cause severe corrosion with ordinary water, but distilled water reduces corrosion rates by over 100 times, ensuring longevity and reliability.
Detailed Product Specifications and Models
Products crafted to your exact specifications, each customized to optimize performance and functionality.
Purposeful Product Usage
Primarily utilized for the precise cooling, processing, and freezing of meat, poultry, aquatic products, fruits and vegetables, eggs, and milk. It also excels in cooling and refrigeration of a variety of beverages, including beer, while meeting the cooling demands of industrial processes across chemical, pharmaceutical, mechanical, electronic, and hydroelectric sectors.
2. Air Heat Exchanger/Radiator: The Pinnacle of Heat Exchange Technology
This advanced heat exchanger efficiently cools or heats air using media such as water, glycol solution, steam, or heat conduction oil. Selection of the appropriate model is crucial to match the specific working conditions for optimal performance.
Our Air Heat Exchanger is elegantly divided into: Air Heater, and Air Cooler, each engineered to deliver unparalleled thermal management solutions..
The versatile Air Heater boasts multiple configurations, including electric heating, steam heating, and oil heating, providing tailored solutions for diverse industrial applications.
3. Economizer
Product Description:
An economizer is a highly efficient device positioned at the lower end of a boiler's tail flue, ingeniously designed to capture and recycle the potentially wasted heat from exhaust gases. It adeptly transforms boiler feedwater into a saturated state by utilizing the steam drum's pressure, thus significantly lowering the exhaust gas temperature and promoting exceptional energy conservation and efficiency.
The robust steel tube economizer, renowned for its pressure tolerance, can function as a boiling type. Crafted generally from carbon steel pipes with diameters ranging from 32 to 51 millimeters, the efficiency of heat transfer is further amplified by optional fins. This sophisticated system comprises horizontally aligned parallel elbow pipes, commonly referred to as serpentine pipes.
Product Advantages:
1. Efficiently captures heat from low-temperature flue gases, resulting in reduced exhaust temperatures, minimized exhaust losses, and significant fuel conservation.
2. By pre-heating feedwater in the economizer before it reaches the steam drum, the absorption on the heating surface is minimized, allowing the economizer to replace some costlier evaporative heating surfaces, optimizing cost-efficiency.
3. The increased water temperature entering the steam drum mitigates the wall temperature difference, thereby reducing thermal stress and extending the steam drum's operational lifespan.
Product Usage:
During the critical start-up phase of a drum boiler, the absence of circulation in the steam water pipeline causes the economizer's water to stagnate. As combustion intensifies and flue gas temperature rises, the risk of water vaporization becomes imminent, potentially overheating localized sections of the economizer. To counteract this, a recirculation pipeline from the steam drum's centralized drainage pipe to the economizer's inlet is essential, ensuring dynamic water flow and preventing vaporization.
Production Process: Finned Tube Type
Strategically positioned at the tail of the boiler where flue gas temperature is lower, the economizer excels in:
(1) Capturing heat from low-temperature flue gases in the tail flue, thereby reducing exhaust temperatures, enhancing thermal efficiency of low parameter boilers, and conserving fuel.
(2) Raising the temperature of water entering the drum, which lowers the temperature differential between the drum wall and feed water, thus minimizing thermal stress and extending the drum's lifespan.
Finned Tube Technical Parameters
| PRODUCT |
TYPE |
TUBE MATERIAL |
FIN MATERIAL |
BASE TUBE O.D.(mm) |
FIN SPECIFICATION(mm) |
| Heat Exchanger Finned Tube |
Extruded Fin Tube |
All Kind of Material can be applied |
Aluminum A1100 |
15.88~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
L/KL/LL-Foot Fin Tube
(Wrap On Type) |
All Kind of Material can be applied |
Copper C1100, C1220
Aluminum A1100, A1050, A1060 |
12.70~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
| G-Fin Tube (Embedded Type) |
|
| High Frequency Welded Finned Tube |
A179 Carbon Steel Tube |
Carbon Steel Tube |
12.70~219 |
1.5~7FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
Thickness0.8~3.2mm |
| Alloy Steel Material |
Alloy Steel Material |
|
| H/HH Type Finned Tube |
Carbon Steel, stainless steel,Alloy Steel |
Carbon Steel, stainless steel,Alloy Stee |
25~63 |
fin pitch 8~30
fin height <200
fin thick 1.5~3.5 |
| Studed Fin Tube |
Carbon Steel, stainless steel,Alloy Stee |
Carbon Steel, stainless steel,Alloy Stee |
25~219 |
fin pitch 8~30
fin height 5~35
Customized studs per inch |
| Integral Copper & Copper Alloy High Finned Tube |
C12200, C11000, C70600 |
C12200, C11000, C70600 |
15.88~22.23 |
5~9FPI |
| Max 12mm. H |
| Oval Finned Tube |
Carbon Steel Tube |
Carbon Steel Tube |
All Size Available |
5~15FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
| Alloy Steel Material |
Alloy Steel Material |
| Copper & Copper Alloy Tube |
Copper & Copper Alloy Tube |
| Monometallic Fin Tube |
Low Fin Tube |
Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. |
-- |
9.52~40 |
12,16,19,28 FPI, etc. |
| Turbo-C Tube |
| Turbo-E Tube |
| Corrugated Tube |
All Kind of Material |
-- |
6.35~40 |
2~9FPI |
| |
Business Type: |
Manufacturer/Factory |
| |
Main Products: |
finned tubes,fin heat exchanger,air cooler,radiator,economizer,condenser,vaporizer/evaporator ... |
DATANG STEEL PIPE Co., Ltd is a highly esteemed processor and wholesaler, proudly exporting to global markets for an impressive 17 years.
Discover an extensive selection of expertly crafted finned tubes,including fin tube heat exchangers, air coolers, radiators, economizers, and condensers,as well as vaporizers/evaporators, all available at Datang.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you.
Our company boasts a highly skilled sales and technical team at your service.
We excel in designing innovative solutions and offer bespoke product customization tailored to your specific needs.
Currently, we possess advanced production facilities dedicated to manufacturing a diverse array of finned tubes, as detailed below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube), spanning 8 production lines.
Laser Welding Finned Tube, efficiently produced on 1 line.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube), offered over 6 production lines.
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), manufactured across 4 lines.
These fin tubes are indispensable in various industries for drying, heating, and heat recovery applications in power plants, refineries, and more. They are integral components of heat exchangers like Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Advantages
PERFECT QUALITY CONTROL
We proudly possess a professional quality management and process inspection team dedicated to ensuring the highest standards.
FAST HIGH-QUALITY SERVICE
Throughout our service process, we guarantee swift and effective solutions to meet all customer demands with precision.
SUPPLY SUPPORT CAPACITY
We ensure products of exceptional quality, ample supply, and a diverse range to meet varied needs.
EXCELLENT COST PERFORMANCE
We offer the most outstanding products at the most competitive prices, complemented by flawless service to delight all our customers.
FAQ
Q1: Why choose us?
We aspire to be your first-choice, one-stop solution for heat exchanger and refrigeration parts. With 17 years of manufacturing excellence, all our offerings are customizable. Our mission centers around providing seamless integrated solutions for professional and efficient service.
Q2: How is quality ensured?
Our processes strictly comply with ISO-9001 standards. We conduct rigorous pressure and tightness tests before products leave the factory. Should any product malfunction due to our error, we offer exchange services for the identical item.
Q3: If we don't find what we need on your website, what should we do? Do you make custom heat exchanger & refrigeration parts?
Email us the pictures and drawings of the required products. We will verify availability. If unavailable, we can customize new products tailored to your specifications.
Q4: What is the main market for your products?
Our primary markets include the Middle East, South America, Europe, and the USA.
Q5: What about delivery time?
For items in stock, we can dispatch goods within 3 working days after receiving deposit or full payment.
For out-of-stock items, production times vary by product. Typically, it takes between 7 to 20 working days.
For any further queries or uncertainties, please email us, and we will strive to assist you efficiently!
Contact us today for more detailed information!
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