Arquivo de categoria Purificação de ar fresco

Comparison of PUE for Data Center Cooling Technologies

PUE (Power Usage Effectiveness) is an important indicator for measuring energy efficiency in data centers. Ideally, the closer the PUE value is to 1, the higher the energy utilization efficiency. The following are typical PUE value ranges for various cooling technologies:

冷却技术典型PUE值适用场景
传统风冷1.7 - 2.5中小型数据中心、气候炎热地区
热/冷通道隔离1.3 - 1.6大型数据中心
间接蒸发冷却1.1 - 1.3干燥地区、节能要求高的数据中心
冷冻水系统1.2 - 1.5高密度负载
浸没式液冷1.05 - 1.2高性能计算(HPC)、超高热密度场景
自由冷却1.1 - 1.3寒冷地区
热回收冷却1.2 - 1.4热能循环利用需求高的数据中心
AI智能温控1.1 - 1.2超大规模数据中心

best combination heating and air conditioning units

A modular air conditioning unit is an air treatment equipment assembled from various air treatment functional sections. A series of products that can comprehensively treat air quality according to the process requirements of temperature, humidity, and cleanliness required by various types of factory production lines. The air volume range is from 650 cubic meters/hour to 30000 cubic meters/hour. Based on the actual needs of users and on-site installation space, it can achieve diversified structural combinations to meet the needs of various pharmaceutical machinery and food processing assembly lines. Welcome to inquire by email.

air conditioning units

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.

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.

Commercial ceiling heat pump type fresh air ventilator series

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.

Automatic rolling shutter air filter

Fresh air ventilator with waste heat recovery, primary efficiency, medium efficiency, high-efficiency air filters

Fresh air ventilator with waste heat recovery, primary efficiency, medium efficiency, high-efficiency air filters, customized production by the manufacturer

Capuz de fluxo laminar, fabricante de bancada ultra limpa: Kunshan Aifeige

Kunshan Aifeige Purification Equipment Co., Ltd. is a company engaged in the manufacturing, sales, and research and development services of air filtration products. It has passed the ISO9001 14001 dual system certification and has achieved international standards in the integration of various management systems, indicating that the company can continuously and stably provide customers with expected and satisfactory qualified products. The company's research and development mainly collaborates with universities and research institutions in the field to complete the development and performance testing of new products. The main products include: primary efficiency filter, medium efficiency filter, high-efficiency filter, oil mist filter, suspension blower filter, clean shed, laminar flow hood, weighing hood, FFu filter, ultra clean workbench and other air filtration products.
A empresa está localizada na zona de alta tecnologia da cidade de Kunshan e atualmente possui linhas de produção eficientes, conjuntos completos de instrumentos de teste de eficiência, velocidade do vento e outros aspectos. Todo o processo de produção é realizado em sala limpa Classe 10000. Os filtros júnior de alta eficiência são operados de maneira simplificada. Nossos produtos são diversos, oferecendo aos clientes um serviço completo para toda a configuração do filtro de fábrica. Empreendendo simultaneamente OEM ODM e negócios comerciais de importação e exportação.
Nº 167 Chensong Road, zona de alta tecnologia, cidade de Kunshan, província de Jiangsu
Equipamento de purificação Kunshan Aifeige Co., Ltd
Gerente Chen: 15051630690
Gerente Li: 19962800836
https://www.afgjh.com/

pt_BRPortuguês do Brasil