작성자 아카이브 샤오하이

Ventilation heat exchanger for vegetable low-temperature processing area and supermarket sorting area

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.

가스보일러 과립화 및 건조용 폐열회수 코어

작동 원리:
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.

도장 및 분무 도장 배기가스 폐열 회수용 판형 열교환기

작동 원리:
도장 및 제빵실 배기가스용 폐열 회수 열교환기는 열전도판을 통해 공기와 공기 사이에 에너지를 교환하고, 배출 공기의 에너지를 이용하여 신선한 공기를 전처리하여 에너지 회수 목적을 달성하는 장치입니다. 신선한 공기와 배출 공기는 열전도판에 의해 완전히 분리되어 교차 오염을 방지하고 신선한 공기의 청정도를 유지합니다.
제품 소개:
당사의 폐열 회수 열교환기는 친수성 알루미늄 호일, 산소 수지 알루미늄 호일, 스테인리스 스틸 등의 소재로 제작된 직교류 판형 열교환 코어로, 95% 이상의 열전달 효율을 자랑합니다. 기존 코팅 생산 공정을 변경하지 않고도 효율적인 열 회수를 달성할 수 있습니다. 이 장치는 에너지 효율을 크게 향상시킬 뿐만 아니라 배기가스 배출을 효과적으로 줄여 생산 공정을 더욱 친환경적이고 효율적으로 만들어 줍니다.
핵심 장점
효율적이고 에너지 절약적인 가스 공기 판형 열교환기: 당사의 가스 공기 판형 열교환기는 복합 상변화 열전달 기술을 채택하여 95% 이상의 열전달 효율을 달성합니다. 기존 코팅 생산 공정을 변경하지 않고도 효율적인 열 회수를 달성할 수 있습니다.
환경 보호 및 배출 감소: 배기 가스에서 열 에너지를 회수하여 신선한 공기를 예열하는 데 사용함으로써 배기 가스의 직접 배출을 대폭 줄여 환경 부담을 줄입니다.
지능형 작동: 시스템은 수동 감독이 필요 없이 완전 자동으로 작동하여 안전성과 신뢰성을 보장하고 수동 유지 관리 비용을 크게 줄여줍니다.
유연한 맞춤형: 유연하고 편리한 설치를 통해 다양한 생산 현장의 조건에 맞춰 가장 적합한 폐열 회수 솔루션을 맞춤화합니다.
비용 절감: 에너지 소비로 인한 생산 비용을 대폭 절감하고, 투자 회수 기간이 짧아 기업의 시장 경쟁력을 빠르게 향상시킵니다.

자동차 제조, 가구 베이킹 페인트, 기계 베이킹 페인트, 고온 베이킹 페인트 등 다양한 분야에 널리 사용됩니다. 대량 생산이든 정밀 작업이든, 가스 공기 판형 열교환기는 맞춤형 에너지 절약 솔루션을 제공할 수 있습니다.

증기 가열 코일

  • Structural features
  • it adopts stainless steel tube sleeve & aluminum fin structure, and it is in close contact with steel tubethrough hydraulic expansion tube, which has better heat transfer effect.Made of high quality stainless steel tube, high thermal conductivity and strong corrosion resistance.Professional tube design,low resistance, higher heat transfer.Professional software selection to meet the needs of different users
  • Working conditionSteam pressure ≤0.5MPa, air supply temperature up to 150 degrees;When selecting the product, choose the economic operation wind speed range (1.5m/s-3.5m/s)In this way, it can get good economic operation results.The maximum size of a single size can be 5000mm x 2500mm, which can be assembled when thissize is exceeded.
  • Application
  • Air conditioning ventilation system.
  • Food and medicine drying system.
  • Petrochemicalheat exchange system.
  • Corrosion resistant place

Cross flow plate heat exchanger

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Introduction: The heat exchange core is a cross flow heat exchange core, in which two streams of air with different temperatures flow in a positive cross flow, and heat exchange occurs between the two fluids, with their channels completely separated.

Cross flow plate heat exchangers can be applied to air handling units as the main component of heat recovery. Cross flow plate heat exchangers can also be applied to ventilation systems, installed in air ducts as the main component of the heat recovery section, and their installation positions can be flexibly switched.

Cross flow plate heat exchangers

Application scenarios: Waste heat recovery solutions for coating machines, laminating machines, etc., heat recovery solutions for drying vegetables, nuts, shrimp skin, and dried fish, waste heat recovery for paint baking rooms, energy-saving technologies for waste heat recovery of exhaust gases such as boiler and factory electricity.

The module structure can provide any size and stacking height combination to meet various airflow and scene applications.

Material: According to the on-site working conditions, various materials are available for selection, such as hydrophilic aluminum foil, epoxy resin aluminum foil, stainless steel, etc.

Cross flow plate heat exchangers

MariaDBCommercial ceiling heat pump type fresh air ventilator series

产品特点

Product Features1

The air volume range is 1000-10000 m³/h, in terms of ventilation and exchange functions, add air purification, energy recovery, refrigeration and heating functions to maximize the recovery of cold and heat in the exhaust. It is suitable for laboratories, computer rooms, cinemas and theaters, shopping malls, supermarkets, hospitals, hotels, offices, schools, nursing homes and any other public places.

具备双向换气、空气净化( G4+F5过滤)、全热板式一次能量回收,热泵系统二次能量回收功能,可达到 85% 能量回收效果。过滤器检修灵活,可选侧面(压机侧对面)或底部(压机侧对面下部)抽拉检修。

Equipped with bidirectional air exchange, air purification (G4+F5 filtration), total heat plate primary energy recovery, and heat pump system secondary energy recovery functions, it can achieve 85% energy recovery effect. The filter maintenance is easy, with options for side (opposite the press side) or bottom (opposite the press side and lower) pull-out maintenance.

液晶显示控制,多重保护,操作方便;具有高低压保护,排风温度保护,压缩机启动延迟保护,过载及相序保护等确保设备运行安全可靠。

LCD display control, multiple protections, easy operation; Equipped with high and low pressure protection, exhaust temperature protection, compressor start delay protection, overload and phase sequence protection to ensure safe and reliable equipment operation.

Automatic rolling shutter air filter

Automatic rolling shutter air filter is an air pre filtration and dust removal equipment that uses special chemical fiber rolls as the filtering medium, and uses the pressure difference before and after the filter as the sensing signal to automatically control the replacement of filter materials.

The automatic rolling shutter air filter is equipped with synthetic fiber filter material. The thickness is 8-20mm. The main raw material of the filter material is polyester fiber. The structural form often presents a density gradient arrangement and combination. This synthetic fiber composite filter material has the characteristics of good comprehensive ventilation and dust removal performance, high strength, etc. It is non-toxic, odorless, non-volatile, non irritating to the skin, and easy to operate.

The automatic rolling shutter air filter has the advantages of simple structure, low operating cost, and convenient use. It can be used in various intake purification places, especially for air purification of high air volume and low air pressure intake systems, such as in front of ventilation equipment and air conditioning units, and at the intake end of blower rooms.

Biopharmaceutical waste heat recovery heat exchanger

The application principle of waste heat recovery equipment in biopharmaceutical enterprises is mainly to transfer the thermal energy in the pharmaceutical factory exhaust gas to the working medium through a heat exchanger, so as to raise its temperature, and then convert this thermal energy into useful energy, such as preheating air, hot water, steam, etc., to avoid energy waste and reduce exhaust gas emissions while protecting the environment.

Advantages of biopharmaceutical waste heat recovery heat exchanger:

Efficient heat transfer

Energy conservation and environmental protection

Easy to maintain

Customizable design

The use of plate heat exchangers for dehumidification and waste heat recovery in the process of biopharmaceutical waste heat recovery can effectively reduce energy consumption, improve efficiency, extend equipment service life, and help meet environmental requirements.

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