Our sophisticated product lineup adeptly caters to a wide array of applications across the oil & gas, petrochemical, and power sectors, ensuring unmatched efficiency and performance. We offer a comprehensive range, from standardized options to meticulously engineered, bespoke solutions tailored to your unique specifications. Thanks to the versatile and adaptive designs, our heat exchangers can be precisely configured to harmonize with your distinct operating conditions. This ensures not only reliable performance but also minimizes operating costs while delivering exceptional functionality.
Datang provides an extensive selection of heating and cooling solutions specifically designed to meet the diverse needs 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:
Innovative horizontal section(s) paired with fan(s) optimized for vertical air ejection
Available in versatile configurations ranging from single fan to robust four fan setups
Enhanced safety with low-weight aluminum fan guard(s), ensuring maintenance is both safe and efficient
VFD capable electrical drive allowing for precise air control and optimized power consumption
1. Air cooler/Air cooled heat exchanger
Product Description
An air cooler is an innovative equipment harnessing ambient air as a cooling medium. It works by sweeping the exterior of a finned tube to cool or condense the high-temperature process fluid within, offering efficient and effective thermal management.
This standalone equipment boasts a compact design, offering flexible placement options indoors or outdoors based on user requirements. It can seamlessly connect with equipment via hoses or steel pipes, with adjustable water pressure displayed on the distribution package's pressure gauge. Prior to use, ensure all high-frequency equipment cut-off valves are closed. After self-circulation, draining through the water distribution package's valve is essential to prevent blockage by debris and ensure smooth operation.
Product advantages
1. Enhance the lifespan of electronic tubes (high-frequency equipment): Regular water can lead to scaling, affecting emission power and lifespan. In severe cases, it can cause the electronic tube's anode to burn out, necessitating frequent cleaning.
2. Energy-saving marvel. For instance, with the 100KW high-frequency electronic tube equipment, remarkable savings with distilled water are evident; from an 8KW power consumption with regular water to a mere 70W.
3. Minimize electrolytic corrosion. The direct current from anode high voltage to the ground via water resistance results in significant corrosion at the electronic tube's water jacket inlets and outlets, with distilled water reducing this rate by over 100 times compared to regular water.
Product specifications and models
Tailor-made, customized products designed to meet specific needs and requirements.
Product Usage
Ideal for the cooling, processing, and freezing storage of meat, poultry, aquatic products, fruits, vegetables, eggs, milk, and cold beverages within the food industry. Additionally, it caters to the cooling and refrigeration of alcoholic beverages like beer and efficiently manages the cooling needs of industrial processing raw materials in the chemical, pharmaceutical, mechanical, electronic, and hydroelectric sectors.
2. Air heat exchanger/Radiator
This is a specialized heat exchanger designed for the effective cooling or heating of forcibly flowing air. It utilizes mediums such as water, glycol solution, steam, or heat conduction oil. Selection of the appropriate heat exchanger model is crucial and should be based on specific operational conditions.
Air heat exchanger can be divided into air heater and Air Cooler: Elevate your cooling experience with our cutting-edge air cooler solutions, expertly designed to meet your diverse needs and ensure unparalleled efficiency..
The air heater is available in several versatile forms, including electric, steam, and oil heating options, each designed to cater to your unique heating requirements with precision and reliability.
3. Economizer: Unleash the potential of your energy systems with our state-of-the-art economizer, crafted to optimize heat recovery and enhance overall operational efficiency.
Product Description:
An economizer, ingeniously positioned at the lower part of a boiler's tail flue, is a revolutionary device engineered to recover waste heat from exhaust gases. By heating the boiler feedwater to a saturated state under the pressure of the steam drum, it significantly reduces the exhaust temperature of the flue gas. This not only saves energy but also boosts efficiency, earning it the title of an indispensable economizer.
The steel tube economizer, with its adaptable nature, is not limited by pressure and can function as a boiling type. Crafted from robust carbon steel pipes with diameters ranging from 32 to 51 millimeters, it sometimes incorporates fins to elevate heat transfer efficiency. This efficient system comprises horizontally arranged parallel elbow pipes, known as serpentine pipes, ensuring optimal performance.
Product Advantages:
1. Harness the heat of low-temperature flue gas, effectively lowering exhaust temperature to diminish losses and conserve fuel resources.
2. Pre-heat the feedwater in the economizer before it enters the steam drum, which reduces its heat absorption on the heating surface and enables the economizer to replace some costly evaporative heating surfaces.
3. Elevate the feedwater temperature before entering the steam drum, thereby reducing wall temperature differences, mitigating thermal stress, and extending the steam drum's service life.
Product Usage:
During the initiation phase of the boiler (drum boiler), when circulation is lacking in the steam-water pipeline and the boiler feedwater remains static, the water in the economizer can become stagnant. As boiler combustion intensifies and flue gas temperature rises, this can cause vaporization of the water in the economizer, leading to overheating. To prevent this, an additional pipeline can be connected from the steam drum's centralized drainage to the economizer's inlet, creating a recirculation pathway that maintains water flow and prevents vaporization.
Production Process: Finned Tube Type - Expertly engineered to enhance heat exchange capabilities and efficiency.
The economizer, strategically positioned at the boiler's tail where the flue gas temperature is lower, proudly serves its primary function to:
(1) Efficiently capture heat from low-temperature flue gases in the tail flue, reducing exhaust temperatures in low-parameter boilers, improving thermal efficiency, and conserving fuel.
(2) By elevating the water temperature entering the drum, the economizer reduces the temperature difference between the drum wall and feed water, thereby alleviating thermal stress on the drum and enhancing its longevity.
Finned Tube Technical Parameters - Discover the cutting-edge specifications of our finned tube technology, designed to maximize heat transfer and operational 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 ... |
Cangzhou Datang Steel Pipe Co., Ltd., a trusted and renowned name in the industry, has been a premier processor and wholesaler of steel pipes for the past 17 years, catering to global markets with excellence and reliability.
Discover an extensive and diverse range of high-quality finned tubes,including fin tube heat exchangers, air coolers, radiators, economizers, condensers,and vaporizer/evaporators, all expertly crafted by Datang.
We warmly invite you to visit our state-of-the-art factory and are eager to embark on a mutually rewarding cooperation with you.
Our dedicated and skilled sales and technical teams are here to support you.
We proudly offer bespoke design solutions and product customization tailored to your specific needs.
Our advanced production facilities are capable of manufacturing a wide variety of finned tubes, including:
HighFrequency Welded Fin Tubes (Including Serrated Finned Tubes) produced with precision across 8 robust lines,
Laser Welding Finned Tubes from our specialized 1-line facility,
Extruded Finned Tubes, including Bimetallic and Integral Monometallic Low Fin Tubes, efficiently produced over 6 lines,
and 'G' Type (Embedded) and 'L', 'LL', 'KL' Type (Wrap Around) Fin Tubes, crafted with expertise across 4 lines.
Our fin tubes are extensively used across industries for applications such as drying, heating, and heat recovery in power plants, refineries, and beyond. They are integral components of heat exchangers, including Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Unmatched Advantages
PERFECT QUALITY CONTROL
Our team of experts in quality management and process inspection ensures unparalleled standards.
EXPEDITED HIGH-QUALITY SERVICE
Throughout our service journey, we promptly and effectively address every customer's unique needs.
ROBUST SUPPLY SUPPORT CAPACITY
We guarantee products of exceptional quality, ample supply, and diverse offerings.
EXCEPTIONAL COST-EFFICIENCY
We deliver outstanding products, unbeatable prices, and impeccable service to every customer.
Frequently Asked Questions
Q1: Why choose us?
We aim to be your foremost choice for a comprehensive heat exchanger & refrigeration parts supplier. With 17 years of manufacturing expertise, every product we offer can be customized to meet your needs. Our mission is to deliver integrated solutions with unparalleled professional and efficient service.
Q2: How is quality ensured?
Adhering strictly to ISO-9001 standards, every product undergoes rigorous pressure and tightness testing before leaving our factory. Should any product not perform as promised due to our error, we will offer an exchange service for the identical item.
Q3: If we don't find what we need on your website, what should we do? Do you create custom heat exchanger & refrigeration parts?
Please email us the images and specifications of the required products. We will verify our inventory for availability. If unavailable, we can tailor-make new products to fit your specifications.
Q4: What are the main markets for your products?
Our products primarily serve the Middle East, South America, Europe, and USA markets.
Q5: What is the delivery time?
For items in stock, we dispatch goods within 3 working days following deposit or full payment clearing in our bank account.
For items not in stock, production times vary by product, typically requiring 7 to 20 working days.
For any other inquiries, please email us and we will strive to assist you to the best of our ability!
Reach out to us for more information today!
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