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Factory address 1: No. 16, Jiaming Road, Dongchangfu District, Liaocheng City, Shandong Province
Factory address 2: Jiaming Automation Park, Jialong North Road, Dongchangfu District, Liaocheng City, Shandong Province
Tel:86-635-8517388
Mobile:86-13666356917 [David.Jin]
Whatsapp:86-13734455242 [Jane.Li]
Email:jane.li@hy-metal.cn
Coaxial tube
Application: AC connecting pipe . Condenser Evaporator Coolant lines Alloy: 1050/1060/1070/3A21/LF21/3003/6063 and special alloy for improving corrosion resistance . Dimension: OD:2-110mm Thickness:0.3-8mm Temper: Y H12-H18 O
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Detail
A coaxial heat exchanger tube is a vital component in modern heat transfer systems, designed to efficiently exchange heat between two fluids. These tubes consist of two concentric tubes: an outer tube and an inner tube, allowing one fluid to flow through the inner tube while the other flows around the outer tube. This design maximizes surface area for heat exchange, making it highly effective in both compact and large-scale applications.
One of the key advantages of a coaxial heat exchanger tube is its ability to handle high flow rates while maintaining low pressure drops. This results in improved energy efficiency, as the system can transfer more heat with less energy input. The unique design of the coaxial tube allows for a continuous and uninterrupted flow of the fluid, reducing the risk of blockages and improving the overall reliability of the heat exchanger system.
Coaxial heat exchangers are widely used in industries such as HVAC, power generation, chemical processing, and refrigeration, where efficient heat transfer is crucial. These systems are particularly valuable in applications where space is limited or where a high level of thermal efficiency is required. For example, in refrigeration systems, the coaxial heat exchanger tube can transfer heat between the refrigerant and the environment, allowing for optimal cooling performance while minimizing energy consumption.
The material selection for the coaxial heat exchanger tube is also an important factor in its performance. Commonly used materials include copper, stainless steel, and aluminum, each offering specific benefits such as corrosion resistance and high thermal conductivity. The choice of material depends on the specific needs of the application, including the types of fluids being used, temperature ranges, and environmental conditions.
Alloy grades: 1050/1060/1070/3A21/3103/3003/6063
Size range: Outer diameter 2-110mm Wall thickness: 0.3-8mm
Automotive applications
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Automotive air conditioning lines |
Automotive air conditioning evaporator | Automotive air conditioning condenser | New energy vehicle radiator |
Automotive applications

Commercial and household air conditioning applications
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Condenser, evaporator Single-cold commercial and household outdoor units, cold chain, parking air conditioning, indoor units for air conditioners and heat pumps |
Commercial and household heat exchange Household and commercial air conditioners |
Industrial applications
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Heat pump Outdoor units for heat pump type commercial and household air conditioners C-type, U-type, L-type, double-row products |
Heat pump water heater inner tank heat exchanger Heat pump water heater |
Air cooler Wind power air cooling |
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