Aluminum Finned Type Copper Tube Heat Exchanger/Evaporator
Product Spotlights
As a leading manufacturer with nearly a decade of expertise, Qingdao Conqinphi Environmental Technology Group is dedicated to engineering high-performance thermal management solutions. Our Aluminum Finned Type Copper Tube Heat Exchanger/Evaporator represents a core component in modern refrigeration and HVAC systems, designed to deliver superior heat transfer efficiency and long-term reliability. We combine robust copper tubing with precisely engineered aluminum fins to create a product that maximizes performance while optimizing space and energy consumption for our global clientele.
Core Product Features & Technical Advantages:
- Optimized Material Synergy: The core utilizes high-purity copper tubes for excellent thermal conductivity and corrosion resistance within the refrigerant circuit. The external aluminum fins significantly increase the surface area for air-side heat exchange, creating an efficient and cost-effective composite structure.
- Enhanced Heat Transfer: The fin design, often corrugated or louvered, disrupts laminar airflow, promoting turbulence. This dramatically improves the convective heat transfer coefficient, allowing for more compact exchanger designs without sacrificing capacity.
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Robust Construction & Customization: We manufacture to suit specific application demands. Key customizable parameters include:
Parameter Options / Specification Range Tube Diameter & Wall Thickness Customizable (e.g., 3/8", 1/2", 5/8") Fin Density (FPI) Available from standard to high fin-per-inch counts Overall Dimensions (L x W x H) Tailored to fit your system layout Circuiting & Headers Designed for optimal refrigerant flow and distribution Connection Ports Flanged, SAE threaded, or brazed connections available -
Wide Application Compatibility: This exchanger is engineered for diverse roles:
- Evaporator: In refrigeration units, cold rooms, and air conditioning systems.
- Condenser: For heat rejection in various cooling applications.
- Heat Recovery: In ventilation and industrial processes to reclaim energy.
- Durability & Quality Assurance: The aluminum fins are typically coated or treated to resist corrosion. Our manufacturing process, governed by a stringent quality management system, ensures consistent performance, leak-free joints, and structural integrity under varying operational pressures.
Benefits for Your Business:
- Improved System Efficiency: Higher heat transfer rates can lead to reduced compressor run times, lowering overall energy consumption.
- Space Optimization: The compact design enabled by finned tubes allows for more efficient use of valuable space within equipment cabinets or plant rooms.
- Reliability & Reduced Downtime: The durability of copper and aluminum, combined with precise manufacturing, minimizes the risk of failures and associated maintenance costs.
- Design Flexibility: Our ability to customize dimensions, circuitry, and connections means you get a component that integrates seamlessly into your specific system design.
Backed by the substantial capabilities of Qingdao Conqinphi—a manufacturer operating from a 10,000-30,000 sqm facility with over 200 skilled employees and an annual export value reaching up to US$50 million—you can trust in our capacity to deliver. Our products reach critical markets worldwide, from North America and Europe to Southeast Asia and Oceania, supported by a comprehensive portfolio of international management system certifications. This proven track record and manufacturing scale ensure not only a high-quality product but also reliable supply and professional technical support. Choose our Aluminum Finned Copper Tube Heat Exchanger to enhance the performance and efficiency of your thermal systems. Contact us today to discuss your project requirements and receive a tailored quotation.
Frequently Asked Questions (FAQ)
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Q: What are the primary advantages of using copper tubes with aluminum fins?
A: This combination leverages copper's superior thermal conductivity and corrosion resistance inside the tube with aluminum's lightweight, cost-effectiveness, and excellent fin-forming capabilities on the air side, offering an optimal balance of performance and value. -
Q: Can this heat exchanger be used with ammonia (R717) refrigerant?
A: Standard aluminum-finned coils are not typically compatible with ammonia due to corrosion concerns. For ammonia systems, specific material combinations like stainless steel or specialized coatings are required. Please inquire for alternative solutions. -
Q: How do I determine the correct size and capacity for my application?
A: Selection depends on factors like refrigerant type, operating temperatures, airflow, and required heat load. Providing these details allows our engineering team to recommend or custom-design the most suitable unit. -
Q: What is the typical lead time for a custom-designed unit?
A: Lead times vary based on design complexity and order volume. Generally, standard configurations ship faster, while fully customized units require engineering and production time. We provide estimated timelines upon project review. -
Q: Are protective coatings available for the fins in corrosive environments?
A: Yes, options such as epoxy or hydrophilic coatings can be applied to the aluminum fins to enhance corrosion resistance and water drainage, which is beneficial in coastal or chemically exposed areas. -
Q: What pressure ratings can these exchangers handle?
A: Operating pressure ratings are customizable based on tube wall thickness, material grade, and construction. They are designed to meet or exceed the requirements of standard HVACR applications for refrigerants like R410A. -
Q: Do you provide performance data or certification reports?
A: We can provide performance data sheets based on our design calculations. Specific third-party certification reports may be available upon request, depending on the project requirements. -
Q: What are the packaging and shipping terms?
A: Units are securely packed in wooden crates or cartons to prevent transit damage. We ship globally from Qingdao port and can work under EXW, FOB, CIF, or other agreed-upon trade terms.
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