Our expansive product suite encompasses a comprehensive array of applications tailored for the oil & gas, petrochemical, and power sectors. We offer an impressive selection of both standardized solutions and bespoke, engineered-to-order innovations. Leveraging flexible designs, our heat exchangers are expertly configured to meet your unique operating conditions, guaranteeing dependable operation, minimized operating costs, and peak performance.
Datang delivers an extensive array of heating and cooling solutions specifically crafted for the metalworking industry.
Applications:
Upstream - Field compression, Steam Assisted Gravity Drainage (SAGD)/Enhanced Oil Recovery (EOR), Upgraders
Midstream - Compressor stations, Gas processing, Gas fractionation, Liquefied Natural Gas (LNG)
Downstream - Refineries, Petrochemical plants, Power plants, Compressed Natural Gas (CNG)
Features:
Ingeniously designed horizontal section(s) and fan(s) with vertical air ejection for optimal efficiency
Offered in varied configurations ranging from single fan to four fan designs
Equipped with lightweight aluminum fan guards to enhance maintenance safety
Precision-engineered VFD capable electrical drive for meticulous air control and energy efficiency
1. Air cooler/Air cooled heat exchanger
Product Description
An air cooler is an advanced apparatus utilizing ambient air as the cooling medium, efficiently sweeping across the exterior of finned tubes to cool or condense the high-temperature process fluid within.
This standalone, compact equipment can be conveniently positioned indoors or outdoors as per user requirements, seamlessly connecting to systems via hoses or steel pipes. The water pressure is adjustable through a valve, with readings shown on the pressure gauge of the water distribution package. Prior to use, ensure all cut-off valves of the high-frequency equipment are closed. Post self-circulation, drain water via the drain valve under the water distribution package to eliminate debris, preventing any potential blockages.
Product advantages
1. Prolonging the service life of electronic tubes in high-frequency equipment: Conventional water is susceptible to scaling, necessitating regular cleaning. Such scaling adversely impacts the emission power and lifespan of electronic tubes, with severe cases risking anode burn-through.
2. Energy Efficiency: For instance, the 100KW high-frequency electronic tube equipment showcases significant savings, with anode water circuit power consumption reduced from approximately 8KW with ordinary water to merely 70W using distilled water.
3. Mitigation of electrolytic corrosion: Anode high voltage forms a direct current to the ground through water resistance, instigating electrolytic corrosion at the electronic tube water jacket's inlet and outlet. The corrosion rate with ordinary water is over 100 times greater than with distilled water.
Product specifications and models
Customized products
Product Usage
Primarily employed for cooling, processing, and freezing storage of meats, poultry, aquatic products, fruits, vegetables, eggs, and milk, as well as chilled beverage products within the food industry. Additionally, it caters to the cooling requirements of diverse alcoholic beverages like beer and supports industrial cooling processes for raw materials and venues across industries including chemical, pharmaceutical, mechanical, electronic, and hydroelectric sectors.
2. Air heat exchanger/Radiator
A specialized heat exchanger designed to cool or heat forcibly flowing air, utilizing mediums such as water, glycol solutions, steam, or heat conduction oil. Selection of specific heat exchanger models should align with actual working conditions.
Air heat exchanger can be categorized into air heater and air coolerDiscover the cutting-edge technology behind our high-performance air cooler finned tube heat exchanger in aluminum. Designed to elevate efficiency, this product represents the pinnacle of advanced engineering and innovation.
Our versatile air heater offers a multitude of heating solutions, including electric, steam, and oil heating, to meet diverse industrial needs with precision and reliability.
3. Economizer: A crucial component in energy conservation, designed to optimize heat exchange and enhance overall system performance.
Product Description: Transforming Waste Heat into Efficiency.
An economizer is ingeniously placed at the lower end of a boiler's tail flue to reclaim the valuable waste heat from exhaust gases. Its function is to preheat the boiler feedwater, turning it into saturated water under the steam drum's pressure. This process not only reduces exhaust gas temperature but also significantly boosts energy efficiency, making it truly deserving of the name 'economizer.'
Constructed from robust carbon steel pipes with diameters ranging from 32-51 millimeters, the steel tube economizer excels in flexibility and efficiency. Its design may incorporate fins to enhance heat transfer, and it features horizontally arrayed, serpentine elbow pipes, ensuring optimal energy recovery and versatility, unrestricted by pressure limitations.
Product Advantages: Unleashing Efficiency, Enhancing Performance.
1. By harnessing the heat from low-temperature flue gas, the economizer efficiently reduces exhaust temperatures, minimizes fuel consumption, and maximizes energy conservation.
2. Pre-heating feedwater before it enters the steam drum diminishes heat absorption on the heating surface, allowing the economizer to substitute some expensive evaporative heating surfaces.
3. As the feedwater temperature rises, the steam drum experiences reduced wall temperature variance, thereby decreasing thermal stress and extending the drum's service life.
Product Usage: Optimizing Boiler Start-Up and Efficiency.
During start-up, stagnant boiler feedwater in the economizer can overheat. To counteract this, a recirculation pipeline is employed, connecting the steam drum's drainage pipe to the economizer's inlet, ensuring consistent water flow, preventing vaporization, and safeguarding against overheating.
Production Process: Embracing Finned Tube Design for Optimal Heat Exchange.
The economizer, strategically positioned at the boiler's tail where flue gas temperatures are lower, plays a fundamental role in:
(1) Channeling heat from low-temperature flue gas, the economizer effectively reduces exhaust temperatures in low parameter boilers, elevating thermal efficiency and conserving fuel.
(2) Raising feed water temperatures entering the drum, it narrows the temperature differential, reduces thermal stress, and prolongs the drum's durability.
Finned Tube Technical Parameters: Engineered for Superior Performance and Efficiency.
| 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 ... |
For a remarkable 17 years, DATANG STEEL PIPE Co., Ltd has proudly stood as a distinguished processor and wholesaler. Our export legacy spans global markets, earning us a reputable name in the industry.
Discover a vast and diverse selection of premium finned tubes,including fin tube heat exchangers, air coolers, radiators, economizers, and condensers,as well as high-efficiency vaporizers and evaporators, all meticulously crafted in the technologically advanced facilities of Datang.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to establish a cooperative relationship with you.
Our team comprises seasoned professionals in both sales and technical domains.
We specialize in crafting tailored solutions and offering product customization to meet your specific needs.
Our cutting-edge production facilities are equipped to manufacture an array of finned tubes, detailed as follows:
High Frequency Welded Fin Tube, including the innovative Serrated Finned Tube, (featuring 8 advanced production lines)
Laser Welding Finned Tube, crafted with precision (utilizing 1 efficient line)
Extruded Finned Tube, available in Bimetallic Fin Tube & Integral Monometallic Low Fin Tube (operated on 6 dedicated lines)
'G' Type Fin Tube, also known as Embedded Finned Tube, and 'L', 'LL', 'KL' Type Fin Tube, or Wrap Around Finned Tube (produced on 4 specialized lines)
These highly efficient finned tubes are extensively used across industries for drying, heating, and heat recovery applications, particularly within power plants and refineries. They are integral components in heat exchangers such as Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Advantages
PERFECT QUALITY CONTROL
Our dedicated team of professional quality managers and meticulous process inspectors ensure unparalleled standards.
FAST HIGH-QUALITY SERVICE
Our service process is designed to swiftly and effectively meet every client's demands, ensuring satisfaction at all levels.
SUPPLY SUPPORT CAPACITY
We guarantee products of exceptional quality, in ample supply, and a wide range of options to meet diverse needs.
EXCELLENT COST PERFORMANCE
We offer superior products at the most competitive prices, along with impeccable service for all our valued customers.
FAQ
Q1: Why choose us?
Cangzhou Datang Steel Pipe Co., Ltd. aspires to be your premier one-stop solution for heat exchanger and refrigeration parts. With 17 years of manufacturing expertise, we offer customizable products to suit your needs. Our mission is to deliver integrated solutions with professionalism and efficiency.
Q2: How is quality ensured?
We adhere strictly to ISO-9001 standards. Each product undergoes rigorous pressure and tightness testing before leaving the factory. Should any product not perform as promised due to our fault, we offer exchange services specifically for the same item.
Q3: If we can't find what we need on your website, what should we do? Do you create custom heat exchanger & refrigeration parts?
You are welcome to email us the necessary pictures and drawings of the products. We will verify our inventory or customize new products tailored to your unique requirements.
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?
If the items you need are in stock, we dispatch them within 3 working days after receiving the deposit or full payment in our bank account.
In the absence of stock, production timelines vary by product, generally requiring 7 to 20 working days.
For any further questions or inquiries, please email us. We're committed to providing the best assistance possible!
Reach out today for more detailed information!
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