Our extensive product range is ingeniously designed to meet the diverse demands of the oil & gas, petrochemical, and power industries, offering versatile solutions for these vital sectors. We provide both standardized solutions and tailor-made, engineered-to-order creations, ensuring that every client receives the ideal product for their unique needs. Thanks to their adaptable designs, our heat exchangers can be meticulously configured to align with your exact operating conditions. This guarantees dependable performance, minimizes operating costs, and maximizes overall efficiency.
Datang delivers an extensive selection of innovative heating and cooling solutions, specifically crafted for the metalworking industry.
Applications:
Upstream - Expertise in field compression, SAGD/EOR, and upgraders ensures optimal performance.
Midstream - Comprehensive solutions for compressor stations, gas processing, gas fractionation, and LNG applications.
Downstream - Tailored for refineries, petrochemical plants, power plants, and CNG applications.
Features:
Ingenious horizontal section(s) and fan(s) with vertical air ejection for superior performance.
Versatile configurations ranging from single fan to four fan setups to accommodate varying needs.
Equipped with lightweight aluminum fan guard(s) enhancing maintenance safety.
VFD-capable electrical drive ensures precise air control and optimized power consumption.
1. Air cooler/Air cooled heat exchanger
Product Description
An air cooler is sophisticated equipment that utilizes ambient air as a cooling medium, circulating it around a finned tube to effectively cool or condense the high-temperature process fluid within, enhancing operational efficiency.
This standalone equipment boasts a compact design, offering flexibility in placement, either indoors or outdoors, based on user needs. Connectivity is seamless with hoses or steel pipes, while precise water pressure can be adjusted via the valve, clearly displayed on the water distribution package gauge. Prior to usage, ensure all cut-off valves of the high-frequency equipment are closed. Post circulation, drainage is facilitated by the drain valve under the water distribution package, ensuring debris-free operation to prevent blockages.
Product Advantages
1. Extend the service life of electronic tubes (high-frequency equipment): Regular water can cause scaling, necessitating frequent cleaning. Daily scaling impacts emission power and lifespan, with severe cases risking anode damage.
2. Economize on electricity. In a 100KW high-frequency electronic tube setup, the power consumption is approximately 8KW with ordinary water, compared to a mere 70W with distilled water, demonstrating substantial energy savings.
3. Minimize electrolytic corrosion. Anode high voltage generates a direct current through water resistance to the ground, causing significant electrolytic corrosion at electronic tube water jacket inlets and outlets. Distilled water reduces corrosion by over 100 times compared to ordinary water.
Product Specifications and Models
Customized products tailored to meet the specific requirements of our diverse clientele.
Product Usage
Predominantly utilized for the cooling, processing, and storage of meat, poultry, aquatic products, fruits, vegetables, eggs, and dairy in the food industry. Additionally, it caters to the cooling of various alcoholic and non-alcoholic beverages like beer. The product is also adept at fulfilling the cooling demands of industrial processes and facilities across chemical, pharmaceutical, mechanical, electronic, and hydroelectric sectors.
2. Air heat exchanger/Radiator
This advanced heat exchanger is designed to cool or heat forcibly circulating air using mediums such as water, glycol solutions, steam, or heat conduction oil. Selection of the appropriate model depends on the specific working conditions.
Air heat exchanger can be classified into air heater and air coolerExperience the pinnacle of industrial efficiency and innovation with Cangzhou Datang Steel Pipe Co., Ltd.
Introducing the versatile air heater, available in multiple forms including electric heating, steam heating, and oil heating, tailored to meet diverse industrial needs.
3. Economizer - A revolutionary energy-saving solution for modern industries.
Product Description:
An economizer is ingeniously positioned at the tail end of a boiler's flue to reclaim waste heat from exhaust gases. This exceptional device preheats the boiler feedwater, transforming it into saturated water under steam drum pressure. By harnessing the heat from high-temperature flue gases, it effectively minimizes exhaust temperatures, conserves energy, and significantly boosts efficiency, earning its esteemed title as the economizer.
The steel tube economizer, adaptable and unconfined by pressure constraints, can function as a boiling type. It is predominantly crafted from robust carbon steel pipes with diameters ranging from 32 to 51 millimeters. For enhanced heat transfer efficiency, fins may be incorporated. The ingenious design consists of horizontally arranged parallel elbow pipes, affectionately known as serpentine pipes.
Product Advantages:
1. Efficiently captures heat from low-temperature flue gases, lowering exhaust temperatures, minimizing losses, and significantly reducing fuel consumption.
2. By preheating feedwater within the economizer before it enters the steam drum, the economizer diminishes the heat absorption requirement on the heating surface, allowing for the substitution of pricier evaporative heating surfaces.
3. As feedwater temperatures rise, the reduced temperature differential upon entering the steam drum alleviates thermal stress, thereby extending the steam drum's service life.
Product Usage:
During the initial stages of boiler operation, specifically drum boilers, the absence of circulation in the steam water pipeline results in stagnant boiler feedwater. With intensified combustion and a rise in flue gas temperature, the economizer's water is susceptible to vaporization, posing a risk of overheating. To counteract this, a recirculation pipeline is installed, linking the steam drum's centralized drainage pipe to the economizer's inlet, ensuring continuous water flow and preventing vaporization.
Production Process: Finned Tube Type Mastery
Strategically positioned at the boiler's tail where flue gas temperatures are lower, the economizer's primary roles include:
(1) Capturing heat from low-temperature flue gases within the tail flue, facilitating a reduction in exhaust temperatures for low-parameter boilers, enhancing thermal efficiency, and conserving fuel.
(2) Elevating the water temperature entering the drum through economizer usage reduces the temperature variance between the drum wall and feedwater, thereby mitigating thermal stress and prolonging drum lifespan.
Finned Tube Technical Parameters - Craftsmanship Precision in Every Detail
| 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 ... |
Established with a legacy of excellence, DATANG STEEL PIPE Co., Ltd has proudly served as a distinguished processor and wholesaler, exporting to global markets for an impressive 17 years.
Discover an extensive and versatile range of premium finned tubes,including fin tube heat exchangers, efficient air coolers, robust radiators, cutting-edge economizers, and innovative condensers,as well as state-of-the-art vaporizers and evaporators, right here at Datang.
We cordially invite you to visit our cutting-edge factory and look forward to building a prosperous partnership with you.
Our team comprises highly professional sales and technical experts,
dedicated to designing bespoke solutions and tailoring product customizations to fit your unique requirements.
Our advanced production facilities are equipped to manufacture a diverse array of finned tubes, as detailed below:
High Frequency Welded Fin Tube (Including the sophisticated Serrated Finned Tube) (8 lines of precision-engineered production)
Laser Welding Finned Tube (1 line of cutting-edge technology)
Extruded Finned Tube (offering Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) with 6 lines of excellence
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tubes (Wrap Around Finned Tube) manufactured across 4 lines.
These superior fin tubes are pivotal in industries necessitating drying, heating, and heat recovery, such as power plants and refineries. They are expertly integrated into heat exchangers, including Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Advantages
PERFECT QUALITY CONTROL
We boast a professional quality management and process inspection team, ensuring impeccable standards in every product.
FAST HIGH-QUALITY SERVICE
Throughout our service process, we rapidly and efficiently address all customer demands with precision and care.
SUPPLY SUPPORT CAPACITY
We guarantee products of outstanding quality, ample variety, and sufficient quantity, catering to diverse needs.
EXCELLENT COST PERFORMANCE
We deliver exceptional products at the most competitive prices, coupled with flawless service for every customer.
FAQ
Q1: Why choose us?
We aspire to be your first-choice, one-stop supplier for heat exchangers and refrigeration parts. With 17 years of manufacturing expertise, all of our products are customizable. Our mission is to offer integrated solutions with professional, efficient service.
Q2: How is quality ensured?
Adhering strictly to ISO-9001 procedures, all our processes guarantee top-notch quality. Products undergo rigorous pressure and tightness tests before dispatch. Should any product not function as described due to our fault, we offer exchange services for the specific item.
Q3: If we don't find what we need on your website, what should we do? Do you make customer's heat exchanger & refrigeration parts?
Simply send us the images and drawings of the desired products via email. We will verify availability and, if necessary, develop customized solutions tailored to your specifications.
Q4: What is the main market for your products?
Our primary markets span the Middle East, South America, Europe, and the USA.
Q5: What about delivery time?
If we have your required item in stock, we can dispatch it within 3 working days post-deposit or full payment to our bank account.
For items not in stock, production timelines vary by product, generally ranging from 7 to 20 working days.
For any other inquiries, don't hesitate to email us. We're committed to providing the best possible assistance!
Contact us today for more information!
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