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The shell of the chiller is made of high-quality steel plate, which is sprayed on the surface and has good corrosion resistance and aesthetics. The coil adopts the staggered arrangement mode, and the mechanical expansion tube technology is used to closely combine the copper tube and the aluminum fin, so as to improve the heat transfer efficiency. The high-quality stainless steel electric heating tube is evenly distributed in the coil, which not only improves the defrosting effect but also shortens the defrosting time, further improves the operating efficiency and service life of the equipment, and is designed for high-temperature environments such as industrial workshops, warehousing, and logistics.
In many fields such as cold chain transportation, food preservation, and industrial refrigeration, the Air Cooler Evaporator is gradually becoming an indispensable key equipment. So, what is so unique about this equipment? How does it work? What are the professional considerations in selection and application?
What are the core functions of the Air Cooler Evaporator?
Air Cooler Evaporator is a device that relies on air flow to transfer the cold air on the evaporator surface to the environment. It is widely used in refrigeration scenarios such as cold storage, freezer, and quick freezing room. Its main functions are:
Absorb ambient heat: quickly absorb heat from the air through fins and heat exchange copper tubes;
Maintain a low temperature environment: ensure stable temperature in the cold storage or freezer space;
Improve refrigeration efficiency: cooperate with compressors and condensers to achieve an efficient circulation system.
In the system, it is usually in the evaporation stage and is the key node for heat exchange in the entire refrigeration cycle.
Structural features and working principle of Air Cooler Evaporator
Analysis of core components
An Air Cooler Evaporator with excellent performance usually consists of the following parts:
Finned Coil: Fins improve heat exchange efficiency by expanding the surface area;
Shell: Usually made of stainless steel or aluminum alloy, with good corrosion resistance;
Fan system: With the help of axial flow fan or centrifugal fan, cold air is sent into the space;
Defrosting system: Electric heating, hot air or water defrosting is used to prevent frost from affecting heat exchange efficiency;
Drainage system: Discharge defrosting water in time to keep the inside of the equipment clean and dry.
Brief description of working principle
The air is sucked into the equipment through the fan, and the temperature drops after heat exchange on the surface of the finned tube, and then it is sent into the refrigerated space to form a cycle cooling. This indirect cooling method is not only efficient, but also can achieve balanced temperature distribution to avoid local overcooling or frost.
What are the application advantages of Air Cooler Evaporator?
Compared with the direct cooling system, the air-cooled evaporator has the following significant advantages:
1. More uniform temperature distribution
The temperature inside the cold storage is more constant through large-area air supply and air circulation, which is particularly suitable for cold chain storage with strict temperature control requirements.
2. High flexibility in system installation
The equipment is available in various forms, including ceiling type, side blowing type, double air outlet type and other structures, which are convenient for flexible selection according to the space layout.
3. Energy saving and environmental protection, easy maintenance
The use of high-efficiency heat exchange materials and advanced fan technology can reduce energy consumption while ensuring heat exchange efficiency. At the same time, the structure is simple and the maintenance cost is low.
4. Strong adaptability, suitable for a variety of environments
Whether it is refrigeration at -5℃ or freezing environment below -25℃, Air Cooler Evaporator can operate stably.
Among many air-cooled evaporator manufacturers, Zhejiang Jinhao Refrigeration Equipment Co., Ltd. stands out with its complete industrial chain and excellent R&D strength.
Company Profile and Strength Overview
Zhejiang Jinhao Refrigeration Equipment Co., Ltd. is a comprehensive refrigeration enterprise integrating R&D, manufacturing and sales. Its main products include:
Refrigeration unit series
Fin heat exchanger series
Air cooler series (Air Cooler Evaporator)
Various condensers and cold storage accessories
The company insists on technological innovation. It not only has an advanced fin expansion tube automatic production line, but also introduces a world-class testing and quality control system to ensure that each device meets high standards.
Product Advantages
Independent research and development of heat exchanger structure design to improve evaporation efficiency;
Use high-quality copper tube + hydrophilic aluminum foil material, anti-corrosion, fast heat conduction;
Silent fan system, suitable for places with special requirements for noise;
Perfect after-sales service and technical support to solve user worries.
Air Cooler Evaporator is not only one of the basic cores of refrigeration equipment, but also an important guarantee for promoting efficient, energy-saving and safe operation of cold chain systems. With the increasing attention to cold chain safety, its market demand is also expanding.
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