Large Commercial Refrigeration Evaporator Manufacturers

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Large Commercial Evaporator


Specifications:

Core Dimensions: 315 (L) x 76.2 (W) x 670 (H) mm

Mold Size: 7 x 21 x 12.7 mm

Fin Type: Hydrophilic aluminum foil (fin spacing 1.5 mm, fin thickness 0.105 mm)

Material: All-copper construction (1.5 mm aluminum sheet)

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Product Introduction

The large commercial evaporator is designed to provide efficient, reliable, and rapid cooling for a wide range of commercial refrigeration applications. 
Its core measures 315 mm in length, 76.2 mm in width, and 670 mm in height, with mold dimensions of 7 × 21 × 12.7, offering a compact yet highly effective heat exchange structure that can be easily integrated into display cabinets, walk-in refrigerators, and other commercial cooling systems.
The evaporator features hydrophilic aluminum foil with a sheet spacing of 1.5 mm and a sheet thickness of 0.105 mm, which increases the effective heat transfer area and promotes efficient condensate drainage. 
This design ensures consistent and rapid cooling, enabling commercial units to quickly reach the desired temperature while maintaining energy efficiency. 
Constructed entirely from high-quality copper, the core delivers excellent thermal conductivity and stable refrigerant flow, ensuring long-term performance and durability. 
The 1.5 mm aluminum sheet metal housing adds strength, corrosion resistance, and lightweight protection, supporting reliable operation in demanding commercial environments.
Widely applied in supermarkets, convenience stores, restaurants, and other commercial refrigeration settings, this evaporator provides fast cooling, stable temperature control, and reduced energy consumption.

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If you have any special needs, please feel free to contact us. Our customized service team is ready to provide you with professional advice and personalized solutions.
About Yijie
Our company focuses on the design, development and production of heat exchangers for air conditioners, refrigerators, automobiles, dehumidifiers and water dispensers. We mainly offer aluminum tube heat exchangers, aiming to replace traditional copper tube products. Large Commercial Refrigeration Evaporator Manufacturers in China. In the market environment with fluctuating copper prices and high costs, our aluminum tube products not only have significant cost advantages, but also their performance meets or even exceeds that of some copper tube products. Few enterprises in the industry can produce such aluminum tube heat exchangers, giving us prominent core competitiveness. Custom Large Commercial Refrigeration Evaporator.
The company adopts top domestic production technology, introducing automatic welding, pipe bending and cutting, stamping equipment as well as high-performance nitrogen detectors. Large Commercial Refrigeration Evaporator Factory. We strictly control the entire process from raw material procurement, precision processing to quality inspection to ensure the high performance and stability of products. At the same time, the company has an experienced management team and technical backbone team. The management team accurately grasps the market and operation, and the technical team continuously innovates and optimizes, providing solid support for the company's development.
At present, the company's business orders are distributed at home and abroad, and we have established long-term and stable cooperative relations with many well-known enterprises. Under the industry trend of "copper to aluminum replacement", our products are widely recognized for their stable performance and high cost performance, with sustained growth in market demand and broad prospects for future development.

Certification
  • Welding Electrode Test Report
  • Aluminum Tube Test Report
  • Product Quality Management
  • Mechanical properties, dimensional requirements and testing
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Industry knowledge

Why Aluminum Tube Technology Is Changing Large Commercial Refrigeration Evaporator Design

In large commercial refrigeration systems, evaporator performance directly affects cooling efficiency, energy consumption, and long-term operating stability. Traditional copper evaporators have been widely used because of their good thermal conductivity, but rising material costs and increasing demands for lightweight equipment have encouraged manufacturers to explore alternative solutions. Hangzhou Yijie Refrigeration Technology Co., Ltd. has developed advanced heat exchanger solutions based on high-performance aluminum tube technology, breaking through the limitations of traditional copper materials. This technology reduces material costs by more than 30% while providing significant advantages in mass production, making it highly suitable for large commercial refrigeration evaporator applications.

The application of aluminum tubes in commercial refrigeration evaporators is not simply a material replacement. It involves optimized tube structure design, improved manufacturing processes, and strict performance verification. Hangzhou Yijie Refrigeration Technology Co., Ltd. has 12 years of deep expertise in heat exchangers and holds multiple core technologies. Its products have passed 500-hour standard salt spray tests and 50,000 pressure cycle verification, demonstrating excellent corrosion resistance and compressive strength that exceed national standards.

Key Performance Factors for Commercial Refrigeration Evaporators in Cold Chain Applications

large commercial refrigeration evaporators used in cold chain systems must maintain stable heat transfer performance under continuous operation. Unlike household refrigeration equipment, commercial systems often operate for extended periods in warehouses, logistics centers, food processing facilities, and distribution environments. Any reduction in evaporator efficiency may increase energy consumption and affect temperature control accuracy.

Important performance considerations include:

  • Heat transfer efficiency: The evaporator must provide sufficient heat exchange capacity to quickly remove heat from refrigerated spaces while maintaining stable airflow.
  • Corrosion resistance: Cold storage environments often involve moisture, temperature fluctuations, and condensation, requiring materials with strong resistance to corrosion.
  • Pressure durability: Refrigeration systems experience repeated pressure changes during startup and operation, making pressure cycle verification an important quality indicator.
  • Production consistency: Large-scale refrigeration projects require reliable manufacturing capabilities to ensure stable quality across large quantities of evaporators.

Material Comparison: Aluminum Tube Evaporator vs Traditional Copper Evaporator

Material selection plays an important role in the overall design of commercial refrigeration equipment. Although copper has excellent thermal conductivity, aluminum tube technology provides competitive advantages in cost control, weight reduction, and production efficiency. For large commercial refrigeration projects requiring hundreds or thousands of heat exchanger units, these advantages can significantly improve overall project economics.

Comparison Factor Aluminum Tube Evaporator Traditional Copper Evaporator
Material Cost Lower cost with more than 30% material cost reduction potential Higher raw material cost
Weight Lightweight structure suitable for equipment optimization Heavier structure
Mass Production Strong manufacturing efficiency and production scalability Higher material consumption during large-scale production
Corrosion Performance Verified through 500-hour standard salt spray testing Requires additional protection depending on application environment

How Custom Evaporator Solutions Improve Commercial Refrigeration Efficiency

Commercial refrigeration equipment often operates in different environments, meaning a standard evaporator design cannot always meet every application requirement. Factors such as storage capacity, airflow conditions, refrigerant type, installation space, and operating temperature range all influence evaporator design.

With strong custom service capabilities, Hangzhou Yijie Refrigeration Technology Co., Ltd. provides heat exchanger solutions for various scenarios, including household AC, automotive AC, dehumidifiers, cold chain systems, eco-friendly equipment, machine rooms, and warehouses. Customized designs allow customers to achieve better matching between evaporator structure and refrigeration system requirements.

Common customization factors for large commercial refrigeration evaporators:

  • Tube arrangement optimization based on required cooling capacity and airflow conditions.
  • Size adjustment according to equipment installation space and system layout.
  • Material and surface treatment selection according to humidity, corrosion exposure, and operating environment.
  • Performance testing to ensure pressure resistance and long-term reliability before delivery.

Quality Verification Standards for Reliable Commercial Evaporator Manufacturing

For large refrigeration projects, product reliability is as important as cooling performance. A failure in an evaporator can lead to increased maintenance costs, product loss, and operational interruptions. Therefore, professional manufacturers focus on multiple testing procedures to verify durability and safety.

Hangzhou Yijie Refrigeration Technology Co., Ltd. applies strict quality control methods throughout the production process. Its aluminum tube heat exchanger products have completed 500-hour standard salt spray tests and 50,000 pressure cycle verification. These tests demonstrate strong resistance against corrosion and mechanical stress, ensuring stable operation in demanding commercial refrigeration environments.

Testing Item Purpose
Salt Spray Test Evaluates corrosion resistance in humid and challenging environments
Pressure Cycle Verification Checks structural strength under repeated refrigeration system pressure changes
Performance Testing Ensures heat exchange efficiency meets application requirements

Application Advantages of Large Commercial Refrigeration Evaporators in Modern Facilities

Modern commercial refrigeration systems are expanding from traditional cold storage applications into more diverse fields, including smart warehouses, energy-saving equipment, industrial cooling systems, and environmentally friendly refrigeration solutions. Evaporators with lightweight structures, reliable performance, and flexible customization capabilities are becoming increasingly important for these applications.

By combining 12 years of heat exchanger expertise with advanced aluminum tube technology, Hangzhou Yijie Refrigeration Technology Co., Ltd. provides large commercial refrigeration evaporator solutions that balance cost efficiency, durability, and manufacturing flexibility. These advantages help refrigeration equipment manufacturers and system integrators develop more competitive products for global markets.