In the low-temperature vegetable processing area, the main function of the ventilation heat exchanger is to ensure that the temperature of the processing environment is suitable to maintain the freshness and quality of the vegetables. Ventilation heat exchangers use efficient heat exchange technology to dissipate indoor heat while introducing external cold air or cooled air for effective temperature control.
In addition, the ventilation heat exchanger in the low-temperature vegetable processing area also needs to consider humidity control, as excessive humidity may cause vegetable rot. Therefore, some ventilation heat exchangers are also equipped with humidity regulation functions to ensure that the humidity in the processing environment remains within an appropriate range.
The sorting area of a supermarket or shopping mall is responsible for sorting, packaging, and delivering goods. The main function of the ventilation heat exchanger in this area is to provide fresh air and remove indoor turbid air and excess heat.
The ventilation heat exchanger in the sorting area of supermarkets usually has a large air volume and efficient heat exchange performance to meet the needs of large spaces and high pedestrian flow. At the same time, they also need to have the characteristics of easy maintenance and cleaning to ensure long-term stable operation.
Whether it is a low-temperature vegetable processing area or a supermarket sorting area, ventilation heat exchangers are indispensable and important equipment. They provide a comfortable and healthy working environment for these areas through efficient air conditioning and temperature control, which helps improve production efficiency and product quality.
Our cross countercurrent plate heat exchanger is made of high-quality hydrophilic aluminum foil, epoxy resin aluminum foil, stainless steel, polycarbonate and other materials. The air flows partially in cross flow and partially in relative flow to avoid the transmission of odors and moisture. Applied to energy recovery in civil and commercial ventilation systems, as well as industrial ventilation systems. Fast heat conduction, no secondary pollution, good heat transfer effect.
Waste heat recovery plate heat exchanger for grain drying
Grain drying is an important step in ensuring safe storage and reducing losses, and the drying heat exchanger plays a crucial role in this process. The grain drying heat exchanger can quickly complete the grain drying process and improve production efficiency through an efficient heat transfer mechanism. Meanwhile, adopting waste heat recovery technology can significantly reduce energy consumption, lower production costs, and reduce carbon emissions, which contributes to environmental protection.
structure type
Tube and tube heat exchanger: Tube and tube heat exchangers, also known as shell and tube heat exchangers, have a simple structure, low manufacturing difficulty, and are easy to clean and maintain. During the process of grain drying, high-temperature flue gas generated by burning coal or other fuels is used as the heat medium.
Plate heat exchanger: Plate heat exchangers are widely used in grain drying due to their simple structure and low manufacturing cost.
working principle
Waste heat recovery: During the drying process of grain, a large amount of heat is generated. The waste heat recovery system improves energy efficiency by collecting this waste heat and transferring it to new dry air.
Preheating air: Some advanced grain drying systems utilize waste heat recovery technology to preheat fresh air, further improving drying efficiency.
Application scope
Plate heat exchangers are suitable for various sizes and types of grain drying equipment, whether it is corn drying towers in large grain storage and logistics centers or grain dryers in small farms.
Plate heat exchanger for waste heat recovery in textile heat setting
During the heat setting process of textiles, a large amount of waste heat energy is usually generated. In order to effectively utilize this waste heat energy, a plate aluminum foil heat exchanger can be used for recycling.
The working principle is as follows:
Plate heat exchanger is an efficient heat exchange device commonly used to transfer heat between two fluids. In the textile heat setting machine, the plate heat exchanger can be placed at the hot air discharge port or flue gas discharge port of the heat setting machine. During the process of contact with the plate, the hot air or flue gas transfers heat to the recovery medium. After absorbing the residual heat energy from hot air or flue gas, the recycling medium can be used to heat water or other fluids for preheating, heating, or other thermal energy requirements in the textile process.
By using plate heat exchangers, textile heat setting machines can recover the waste heat energy from the discharged hot air or flue gas, reduce energy consumption, and improve energy utilization efficiency. This helps to reduce production costs, minimize environmental pollution, and contribute to the sustainable development of the textile industry.
Waste heat recovery core for granulation and drying of gas boilers
working principle:
Gas boiler granulation and drying waste heat recovery core achieves efficient heat exchange through gas-liquid phase change circulation of working liquid in a closed pipeline. The exhaust gas and fresh air (or air that needs to be heated) exchange heat through the heat exchange core of the plate heat exchanger, and the heat in the exhaust gas is transferred to the fresh air through the heat exchange core, causing the temperature of the fresh air to rise.
Application areas:
This system is widely used in industries such as ceramics, fertilizers, chemicals, feed, water purifiers, and building materials, and is suitable for situations that require high-temperature combustion air or process gases. For example, by using a waste heat recovery system to recover the high-temperature flue gas waste heat discharged from the circular cooler, the energy utilization efficiency of the production process can be improved and energy consumption can be reduced.
In summary, the waste heat recovery core of gas boiler granulation and drying achieves the recovery and reuse of exhaust gas waste heat through an efficient heat transfer mechanism, reducing production costs, improving energy utilization efficiency, and reducing environmental pollution. We can tailor the most suitable waste heat recovery solution based on specific production site conditions and your needs.
Plate heat exchanger for waste heat recovery of painting and spray painting exhaust gas
working principle:
The waste heat recovery heat exchanger for painting and baking room exhaust gas is a device that exchanges energy between air and air through a heat-conducting plate, and uses the energy of exhaust air to pretreat fresh air, thereby achieving the purpose of energy recovery. The fresh air and exhaust air are completely separated by a heat-conducting plate to avoid cross contamination and ensure the cleanliness of the fresh air.
Product Introduction:
Our waste heat recovery heat exchanger is a cross flow plate type heat exchange core, made of hydrophilic aluminum foil, oxygen resin aluminum foil, stainless steel and other materials, with a heat transfer efficiency of over 95%. It can achieve efficient heat recovery without changing the existing coating production process. This device not only significantly improves energy efficiency, but also effectively reduces exhaust emissions, making your production process more environmentally friendly and efficient.
Core advantages
Efficient and energy-saving: Our gas air plate heat exchanger adopts composite phase change heat transfer technology, with a heat transfer efficiency of over 95%. It can achieve efficient heat recovery without changing the existing coating production process.
Environmental protection and emission reduction: By recovering the heat energy from exhaust gas and using it for fresh air preheating, the direct emission of exhaust gas is greatly reduced, reducing the environmental burden.
Intelligent operation: The system runs fully automatically without the need for manual supervision, ensuring safety and reliability, greatly reducing manual maintenance costs.
Flexible customization: Tailored the most suitable waste heat recovery solution according to the conditions of different production sites, with flexible and convenient installation.
Reduce costs: significantly reduce production costs caused by energy consumption, have a short investment return period, and rapidly enhance the market competitiveness of enterprises.
Widely used in automobile manufacturing, furniture baking paint, machine baking paint, high-temperature baking paint and other fields. Whether you are engaged in mass production or precision operations, gas air plate heat exchangers can provide you with customized energy-saving solutions.
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