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Manufacturer of air to air heat exchangers and air conditioning units, made in China
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PRODUCTS AND SERVICES
Focus on producing fresh air units, air conditioning units, heat exchange boxes, etc. using air-to-air heat exchangers and applied heat exchange technology
Application scenarios
If you have a need for air to air heat exchangers, you can contact us
The air-cooled air-to-air heat exchange core is specially designed for equipment cabinet cooling and heat recovery applications. Using a crossflow heat exchange structure, the system transfers heat between two separate air streams without mixing them, effectively reducing cabinet temperature while improving energy efficiency.
Product Overview
The crossflow heat recovery core allows hot exhaust air from equipment cabinets to transfer heat to incoming fresh air through high-efficiency aluminum plates or hydrophilic aluminum foil. This process helps maintain stable operating temperatures inside electrical cabinets, communication cabinets, and control boxes while reducing the load on cooling systems.
Key Features
1. High-Efficiency Crossflow Heat Exchange
The crossflow design ensures effective heat transfer between incoming and outgoing air streams, improving cooling performance and energy utilization.
2. Ideal for Cabinet Cooling
Designed specifically for electrical cabinets, communication cabinets, and control equipment, providing stable heat dissipation and temperature control.
3. Air Separation for Clean Operation
The fresh air and exhaust air pass through separate channels, ensuring no air mixing, which protects equipment from dust and contamination.
4. Durable Aluminum Structure
Manufactured using hydrophilic aluminum foil or aluminum plates, offering corrosion resistance, long service life, and reliable performance.
5. Low Air Resistance
Optimized airflow channels reduce wind resistance, ensuring smooth airflow and improving ventilation efficiency.
6. Customizable Sizes
Available in multiple sizes and specifications to match different cabinet structures, airflow requirements, and cooling capacities.
Applications
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Communication base station cabinets
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Industrial electrical control cabinets
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Outdoor equipment cabinets
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Data center equipment cabinets
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Power distribution cabinets
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Automation control systems
Fresh air ventilation units and industrial air coolers play a key role in fresh air systems, air conditioning, and livestock ventilation by ensuring continuous air exchange, temperature control, and improved indoor air quality. By integrating efficient air-to-air heat exchangers, energy recovery between exhaust air and incoming fresh air can be achieved, significantly reducing overall system energy consumption.
In industrial and commercial air conditioning applications, the heat exchanger recovers sensible heat or cooling energy from exhaust air to preheat or pre-cool the incoming fresh air, thereby reducing the load on chillers or heating sources. In industrial air cooler and livestock ventilation systems, the heat exchanger helps maintain stable inlet air temperatures while ensuring adequate ventilation, improving animal comfort and lowering seasonal cooling and heating costs.
With a compact structure and stable operation, these heat exchangers are available in sensible or total heat recovery configurations to suit different operating conditions. They are widely used in factory fresh air supply, air conditioning make-up air, and livestock ventilation systems, providing an energy-efficient, reliable, and easy-to-maintain solution for modern air handling applications.
During powder drying processes using disc dryers, the exhaust steam is typically characterized by high temperature and high moisture content. Direct discharge leads to significant energy loss and often results in visible white plume emissions. By integrating a hydrophilic aluminum foil air-to-air heat recovery core, effective energy recovery and exhaust treatment can be achieved as part of an energy-saving system retrofit.
The heat recovery unit features aluminum foil plates with a hydrophilic coating, ensuring efficient condensate drainage during indirect air-to-air heat exchange. As the hot steam exhaust is cooled, sensible heat is recovered and reused to preheat incoming fresh or make-up air, while water vapor condenses and is removed, achieving simultaneous dehumidification and white plume reduction.
In disc dryer applications for chemical powders, food additives, mineral powders, and fine chemicals, this heat recovery core significantly reduces steam consumption, lowers the load on downstream exhaust treatment systems, and improves exhaust appearance and environmental performance, providing a stable and energy-efficient upgrade solution for powder drying operations.
Temperature Control and Dehumidification Solution
Mushroom cultivation requires precise control of temperature, humidity, and air quality throughout different growth stages. Continuous ventilation is essential to remove excess moisture and carbon dioxide, but traditional direct air exchange often causes large temperature fluctuations and high energy consumption. Integrating an air-to-air heat exchanger into the fresh air system provides an effective solution for simultaneous temperature control and dehumidification in mushroom growing rooms.
Challenges in Mushroom Room Ventilation
Mushroom growing facilities typically face the following issues:
Continuous demand for fresh air supply
High humidity exhaust air with significant moisture content
Direct ventilation leading to unstable indoor temperatures
High heating demand in winter and increased cooling load in summer
Difficulty maintaining stable humidity levels, affecting yield and quality
An energy-efficient ventilation solution is required to balance fresh air supply, moisture removal, and thermal stability.
Working Principle of the Air-to-Air Heat Exchanger
The air-to-air heat exchanger enables energy transfer between exhaust air and incoming fresh air without air mixing:
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Warm, humid air is extracted from the mushroom room
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Exhaust air and outdoor fresh air pass through the heat exchanger core
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Thermal energy is transferred through the heat exchange surfaces
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The two air streams remain completely separated, preventing contamination
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Preheated or precooled fresh air enters the growing room with reduced thermal and moisture load
This process allows ventilation, temperature regulation, and dehumidification to operate simultaneously.
Temperature Control and Dehumidification Performance
Temperature Regulation
During winter operation, heat from the exhaust air is recovered to preheat incoming fresh air, significantly reducing heating demand.
During summer operation, incoming air is precooled, lowering the cooling load of the system.
Moisture Removal
Continuous exhaust of high-humidity air effectively reduces indoor moisture levels while maintaining stable room temperature, preventing excessive condensation and environmental stress on mushroom growth.
Technical Advantages
Designed for high-humidity operating conditions
Heat exchange cores available in aluminum foil or stainless steel materials
Complete air separation eliminates cross-contamination and odor backflow
Compact structure, easy integration with fresh air handling units
Stable operation with low maintenance requirements
Typical Applications
Suitable for various mushroom cultivation environments, including:
Oyster mushroom, shiitake, enoki, and king oyster mushroom growing rooms
Industrial-scale mushroom production facilities
Incubation rooms and fruiting rooms
High-humidity environments requiring continuous ventilation
System Benefits
By integrating an air-to-air heat exchanger into the mushroom room fresh air system, operators can achieve:
Stable temperature and humidity control
Reduced energy consumption for heating and cooling
Improved indoor air quality and healthier mushroom growth
Lower operating costs and higher production efficiency
Energy-saving and modernized mushroom cultivation facilities
Conclusion
The air-to-air heat exchanger provides a practical and energy-efficient solution for mushroom growing rooms by combining ventilation, temperature regulation, and dehumidification in a single system. It ensures a stable growing environment while significantly reducing energy consumption, making it an ideal choice for modern mushroom cultivation operations.
Customer feedback
Resolve all issues related to heat exchange and fresh air for customers
This is a proactive and efficient team that can quickly handle my product requirements, from design to production
They can help customers make full use of exhaust gas and excess heat energy, reduce production costs, and improve energy efficiency.
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