Our extensive product range comprehensively covers most applications in the essential oil & gas, petrochemical, and power industries. We are dedicated to serving these sectors with top-tier solutions. At Cangzhou Datang Steel Pipe Co., Ltd., we offer both standardized options and fully customized, engineered-to-order solutions, ensuring that every client's unique needs are met with precision. With designs that boast unparalleled flexibility, our heat exchangers can be meticulously configured to match your specific operating conditions. This guarantees not only reliable operation but also low operating costs and exceptional performance across the board.
Datang is your go-to partner for a comprehensive array of heating and cooling solutions tailored specifically for the metalworking industry.
Key Applications:
Upstream: Our products excel in field compression, SAGD/EOR, and upgraders, providing unmatched efficiency and reliability.
Midstream: Perfectly designed for compressor stations, gas processing, gas fractionation, and LNG operations.
Downstream: Ideally suited for refineries, petrochemical plants, power plants, and CNG applications, our solutions stand at the forefront of innovation.
Distinctive Features:
Experience optimal performance with horizontal section(s) and fan(s) equipped with vertical air ejection for efficient air distribution.
Flexible configurations ranging from single fan to four fan options, catering to diverse operational needs.
Enhanced maintenance safety with low-weight aluminum fan guard(s), engineered for ease of use and durability.
Harness the power of precision with our VFD capable electrical drive, offering precise air control and optimal power consumption.
1. Air Cooler/Air Cooled Heat Exchanger: Cutting-edge technology for modern industries.
Product Description
Our air cooler is a sophisticated piece of equipment utilizing ambient air as the cooling medium. It efficiently sweeps the outside of a finned tube, cooling or condensing the high-temperature process fluid within.
Compact and versatile, it can be installed indoors or outdoors, tailored to user requirements. Connection is made easy with hoses or steel pipes. Water pressure is adjustable via a valve, displayed on the pressure gauge on the water distribution package. Prior to use, ensure all cut-off valves of high-frequency equipment are sealed. Post self-circulation, drain water via the drain valve to prevent debris blockage, ensuring optimal operation.
Product Advantages: Unparalleled benefits for enhanced performance.
1. Prolong the service life of electronic tubes (high-frequency equipment). Regular water scaling can reduce emission power and lifespan, with risks of anode burn-through under severe conditions. Our solution minimizes such risks.
2. Significant electricity savings. For instance, with 100KW high-frequency electronic tube equipment, distilled water reduces anode water circuit power consumption from 8KW to approximately 70W.
3. Mitigate electrolytic corrosion. Anode high voltage induces direct current to the ground through water resistance, leading to electrolytic corrosion at electronic tube water jacket inlets and outlets. Our solution drastically reduces this rate compared to ordinary water.
Product Specifications and Models: Tailored to meet precise demands.
Customized products designed to cater to specific industrial requirements.
Product Usage: Versatile applications for diverse industries.
Primarily utilized for cooling, processing, and freezing storage in the food industry, including meat, poultry, aquatic products, fruits and vegetables, eggs and milk, and cold beverage products. Additionally, they meet cooling needs in chemical, pharmaceutical, mechanical, electronic, and hydroelectric industries, as well as industrial cooling processing of raw materials and venues.
2. Air Heat Exchanger/Radiator: Versatile and efficient for specialized applications.
This heat exchanger is adept at forcibly cooling or heating air with mediums such as water, glycol solution, steam, or heat conduction oil. Selection of different models should be based on actual working conditions for optimal performance.
Air Heat Exchanger Types: Tailored solutions for varied needs. Air Heater: Efficient heating solutions for industrial applications. and Air Cooler: Advanced cooling technology for modern applications..
The versatile air heater comes in several configurations, expertly offering electric heating, steam heating, and oil heating options to cater to diverse industrial needs.
3. Economizer
Product Description:
An economizer is ingeniously designed as a device positioned at the lower part of the boiler's tail flue, with the primary purpose of reclaiming the waste heat from exhaust gases. It masterfully transforms the boiler feedwater into saturated water by utilizing the heat from high-temperature flue gas, under the steam drum's pressure. This innovative process successfully reduces the exhaust temperature, enhances energy efficiency, and significantly saves energy, aptly earning it the name 'economizer.'
This robust steel tube economizer stands out with its ability to operate independently of pressure constraints, often employed as a boiling type. Crafted typically from carbon steel pipes with an outer diameter of 32-51 millimeters, it sometimes features fins to boost heat transfer efficiency. Characterized by horizontally arranged parallel elbow pipes, also affectionately known as serpentine pipes, it showcases extraordinary design and performance.
Product Advantages:
1. Ingeniously absorbs the heat of low-temperature flue gas, effectively lowering the exhaust temperature, minimizing exhaust losses, and delivering impressive fuel savings.
2. By pre-heating the feedwater in the economizer before it enters the steam drum, it reduces the heating surface's heat absorption demands, allowing for the economical replacement of some costly evaporative heating surfaces.
3. As the temperature of the feedwater rises, the wall temperature difference upon entering the steam drum decreases, effectively reducing thermal stress and extending the steam drum's service life.
Product Usage:
During the initial phase of boiler start-up (particularly with drum boilers), the absence of circulation in the steam water pipeline leaves the boiler feedwater stagnant. As boiler combustion intensifies and flue gas temperature rises, the stagnant water in the economizer risks vaporization, potentially leading to overheating. To circumvent this, an additional pipeline from the steam drum's centralized drainage pipe to the economizer's inlet is recommended, ensuring a continuous flow and preventing vaporization.
Production Process: Finned Tube Type
Strategically positioned at the cooler end of the boiler, the economizer plays a crucial role in:
(1) Skillfully absorbs heat from the low-temperature flue gas in the tail flue, effectively reducing exhaust temperatures in low parameter boilers. This not only enhances the boiler's thermal efficiency but also significantly conserves fuel.
(2) By integrating economizers, the temperature of water entering the drum is increased, which in turn reduces the thermal stress and temperature difference between the drum wall and feed water, thereby enhancing the drum's lifespan and reliability.
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 ... |
Cangzhou Datang Steel Pipe Co., Ltd. has proudly established itself as a distinguished processor and wholesaler with a significant export presence in global markets for an impressive 17 years.
Discover an extensive and diverse range of 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 look forward to forging a successful partnership with you.
Our professional sales and technical teams are ready to assist you.
We excel in crafting tailored solutions and offer product customization to meet your unique requirements.
Currently, we have advanced production facilities dedicated to manufacturing a variety of finned tubes, as highlighted below:
HHigh Frequency Welded Fin Tubes, including Serrated Finned Tubes, with 8 production lines,
Laser Welding Finned Tubes, supported by 1 production line,
Extruded Finned Tubes, featuring Bimetallic Fin Tubes and Integral Monometallic Low Fin Tubes, operating on 6 lines,
'G' Type Fin Tubes (Embedded Finned Tubes), as well as 'L', 'LL', and 'KL' Type Fin Tubes (Wrap Around Finned Tubes), with 4 production lines.
Our fin tubes are integral in industries focused on drying, heating, and heat recovery, particularly in power plants, refineries, and more. They are essential components in heat exchangers such as Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Advantages
PERFECT QUALITY CONTROL
We proudly own a highly professional quality management and process inspection team, ensuring unparalleled excellence.
FAST HIGH-QUALITY SERVICE
Throughout our service process, we swiftly and efficiently address and resolve all customer demands.
SUPPLY SUPPORT CAPACITY
We guarantee products of superior quality, ample quantity, and a diverse range.
EXCELLENT COST PERFORMANCE
Offering customers the most outstanding products at the most competitive prices, complemented by perfect service.
FAQ
Q1: Why choose us
We aspire to be your premier one-stop supplier for heat exchanger and refrigeration parts. With 17 years of manufacturing expertise, we offer customizable products tailored to your needs. Our mission is devoted to delivering comprehensive and professional service in heat exchanger and refrigeration parts.
Q2: How is quality ensured?
Our processes strictly comply with ISO-9001 standards. Every product undergoes rigorous pressure and tightness testing before leaving the factory. Should any product not function as described and is proven to be at our fault, we offer exchange services exclusively for the identical 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?
Feel free to email us the images and drawings of the products you require. We will verify availability or alternatively, we can customize new products to meet your specific requirements.
Q4: What is the main market for your products?
Our products primarily serve markets in the Middle East, South America, Europe, and the USA.
Q5: What about delivery time?
If the item is in stock, we can dispatch it within 3 working days post deposit or full payment into our bank account.
In the absence of stock, production time varies per product, generally ranging from 7 to 20 working days.
For any further inquiries, please email us. We are committed to providing the best assistance possible!
Contact us today for more detailed information!
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