Our extensive product line expertly caters to a wide spectrum of applications spanning the oil & gas, petrochemical, and power sectors. We provide both standardized and bespoke, engineered-to-order solutions tailored to meet your specific needs. Benefiting from our adaptable designs, our heat exchangers are expertly configured to align seamlessly with your precise operating conditions, delivering unwavering reliability, minimal operating costs, and exceptional performance.
Datang proudly offers a comprehensive array of heating and cooling solutions, specifically designed to serve the diverse requirements of the metalworking industry.
Applications:
Upstream - Field compression, SAGD/EOR, Upgraders
Midstream - Compressor stations, Gas processing, Gas fractionation, LNG
Downstream - Refineries, Petrochemical plants, Power plants, CNG
Features:
Ingeniously designed horizontal section(s) and fan(s) equipped with vertical air ejection for enhanced efficiency
Available in versatile configurations ranging from single fan to four fan setups
Equipped with lightweight aluminum fan guard(s) to enhance safety and ease of maintenance
VFD capable electrical drive providing meticulous air control and optimal power usage
1. Air cooler/Air cooled heat exchanger
Product Description
An air cooler is an advanced equipment that harnesses ambient air as the cooling medium, efficiently sweeping over the exterior of a finned tube to cool or condense the high-temperature process fluid contained within.
This compact, self-contained equipment boasts a minimal footprint, offering the flexibility to be stationed indoors or outdoors as per user requirements. It connects easily using hoses or steel pipes. The water pressure is finely tunable through valve adjustments, visible on the water distribution package's pressure gauge. Prior to operation, ensure all cut-off valves of high-frequency equipment are closed. Post self-circulation, drain water via the drain valve on the water distribution package to prevent debris-induced blockages.
Product advantages
1, Extend the lifespan of electronic tubes (high-frequency equipment): Ordinary water is prone to scaling, necessitating frequent cleaning. Daily scaling adversely impacts emission power and tube lifespan, risking anode burnout.
2, Conserve electricity. For instance, the 100KW high-frequency electronic tube equipment sees anode circuit power consumption drop from 8KW with ordinary water to about 70W when using distilled water.
3, Minimize electrolytic corrosion. Anode high voltage induces a direct current to the ground through water resistance, leading to significant electrolytic corrosion at the electronic tube water jacket inlets and outlets. Distilled water offers reduction by over 100 times compared to ordinary water.
Product specifications and models
Customized products
Product Usage
Primarily utilized for cooling, processing, and cold storage of meat, poultry, aquatic products, fruits, vegetables, eggs, milk, and cold beverages within the food industry. It also adeptly handles cooling and refrigeration for a variety of alcoholic drinks, including beer. Furthermore, it satisfies the cooling requirements for industrial processes involving raw materials and environments in the chemical, pharmaceutical, mechanical, electronic, and hydroelectric sectors.
2. Air heat exchanger/Radiator
A versatile heat exchanger used for forced air cooling or heating, with water, glycol solution, steam, or heat conduction oil as the mediums. Select the appropriate heat exchanger model based on actual working conditions.
Air heat exchanger can be divided into air heater and air cooler.
Explore diverse heating solutions with our air heater, available in multiple forms including electric heating, steam heating, and oil heating, tailored to meet your specific needs.
3. Economizer
Product Description:
Revolutionize energy efficiency with our economizer, ingeniously designed to capture waste heat from boiler exhaust gas. By heating boiler feedwater to saturation under steam drum pressure, it significantly cuts exhaust gas temperature, slashes energy use, and boosts overall efficiency.
Our steel tube economizer excels in versatility, remaining pressure-independent and adaptable as a boiling type. Constructed from durable carbon steel pipes (32-51 mm in diameter), it may feature fins to heighten heat transfer efficiency. Its design incorporates a series of horizontally arranged serpentine pipes, optimizing performance.
Product Advantages:
1. Capture and utilize low-temperature flue gas heat to decrease exhaust temperature, minimize waste, and enhance fuel efficiency.
2. Precondition feedwater with our efficient economizer, reducing heat absorption demands on heating surfaces, and potentially replacing costlier evaporative surfaces.
3. By raising feedwater temperature before steam drum entry, reduce temperature differentials and thermal stress, thus extending the longevity of your steam drum.
Product Usage:
In boiler start-up phases, our innovative design addresses non-circulation issues within steam water pipelines. By implementing a recirculation pipeline from the steam drum's drainage to the economizer, it maintains consistent flow, preventing vaporization and ensuring optimal operation.
Production Process: Finned Tube Type
Strategically positioned at the boiler's tail, our economizer serves to:
(1) Efficiently harness heat from low-temperature tail flue gas, reducing exhaust in low-parameter boilers, enhancing thermal efficiency, and conserving fuel.
(2) Elevate the feed water temperature entering the drum, mitigating temperature disparities, reducing thermal stress, and extending drum 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 distinguished leader in processing and wholesaling, proudly serving global markets for an impressive 17 years.
Discover an extensive and diverse range of finned tubes that meet your needs,including fin tube heat exchangers, air coolers, radiators, economizers, and condensers,as well as vaporizers/evaporators, all available from Datang.
We warmly invite you to visit our state-of-the-art factory, and eagerly anticipate a mutually beneficial cooperation with you.
Our team consists of highly skilled sales professionals and technical experts.
We excel in designing tailored solutions and offering product customization to perfectly suit your specific needs.
Our cutting-edge production facilities enable us to manufacture a wide range of finned tubes, as detailed below:
High Frequency Welded Fin Tube, including the sophisticated Serrated Finned Tube (8 production lines) (8 lines)
Laser Welding Finned Tube, produced on an advanced single line
Extruded Finned Tube, available as both Bimetallic Fin Tube & Integral Monometallic Low Fin Tube, with 6 dedicated production lines
'G' Type Fin Tube (Embedded Finned Tube), as well as 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), crafted on 4 specialized lines
These exceptional fin tubes are essential across industries involving drying, heating, and heat recovery. They are crucial components in heat exchangers, such as Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers, especially in power plants and refineries.
Customer Tour&Cooperation
Our Advantages
PERFECT QUALITY CONTROL
We boast a highly skilled team dedicated to quality management and precise process inspection, ensuring each product meets the highest standards.
FAST, HIGH-QUALITY SERVICE
In our service process, we swiftly and effectively address all customer demands, providing seamless solutions tailored to individual needs.
SUPPLY & SUPPORT CAPACITY
We proudly ensure a consistent supply of products characterized by superb quality, ample quantity, and diverse options, catering to a wide array of customer requirements.
EXCELLENT COST PERFORMANCE
We are committed to offering outstanding products at the most competitive prices, coupled with impeccable service for our esteemed customers.
FAQ
Q1: Why choose us?
We aspire to be your premier choice for one-stop heat exchanger and refrigeration parts solutions. With 17 years of manufacturing expertise, we offer a comprehensive range of customizable products. Our mission is to deliver professionally integrated services for efficient and effective solutions.
Q2: How is quality ensured?
Our processes strictly adhere to ISO-9001 standards, ensuring rigorous pressure and tightness testing before any product leaves our factory. If a product fails to function as described due to our oversight, we offer an exchange service exclusively for the same specific item.
Q3: If we don't find what we need on your website, what should we do? Do you make customized heat exchanger and refrigeration parts?
You can email us the pictures and drawings of the required products. We will verify availability, and if not in stock, we are capable of crafting new products to meet your specific needs.
Q4: What is the primary market for your products?
Our products predominantly serve markets in the Middle East, South America, Europe, and the USA, reflecting our global reach and adaptability to various demands.
Q5: What about delivery time?
For items in stock, we facilitate swift dispatch within 3 working days post deposit or full payment to our account, ensuring prompt delivery.
In cases of out-of-stock items, production timelines vary by product, generally ranging from 7 to 20 working days to meet specific order needs.
For any further questions or uncertainties, please email us. We are dedicated to providing the utmost assistance to ensure your satisfaction!
Contact us today for more detailed information, and let us help you find the perfect solution!
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