Cooling principle of industrial air conditioners
The cooling principle of industrial air conditioners is: When the fan is running, it enters the cavity to generate negative pressure, causing the outside air to flow through the porous and humid wet curtain surface, forcing the dry bulb temperature of the air passing through the curtain to fall close to the wet bulb temperature of the outside air. That is, the dry bulb temperature at the outlet of the air conditioner is 5-12 ℃ lower than the outdoor dry bulb temperature (up to 15 ℃ in dry and hot areas). The drier the air, the greater the temperature difference, and the better the cooling effect. Because air is always introduced from the outside into the room, (called a positive pressure system at this time) can maintain the freshness of indoor air; Due to the principle of evaporative cooling, this machine has dual functions of cooling and humidifying (relative temperature can reach about 75%)
NO.1 SIAL
SIAL originated in Italy in 1981. With advanced product technology and excellent product quality, it has steadily developed and expanded. SIAL relies on advanced European industrial technology and excellent product quality, combined with a professional sales team and after-sales service system, to provide customers with the best solutions. So far, SIAL has nearly 40 years of equipment manufacturing experience and technical precipitation.
SIAL mobile air conditioner is a cooling device that uses the principle of compressor refrigeration. The outlet air is real air-conditioning air, which is truly cooled without adding water or ice crystals. It has the advantages of no installation, plug in, and use. Provide solutions for ventilation and cooling in various industrial and commercial scenarios. Compressor refrigeration, real air conditioning wind, intense heat and muggy heat, instantly dissipated. Integrated design, no installation required, plug in and use. The 360 ° detachable rotating cold air inlet provides cooling throughout every corner. Built-in large capacity water tank, no need to worry about drainage issues. The wind is strong and concentrated, and the cooling wind distance is longer.
NO.2 AUX
Founded in 1986, AUX is a comprehensive development enterprise group dedicated to modern manufacturing industries such as intelligent power equipment and household appliances, as well as modern service industries such as real estate, medical health, and finance. It has been ranked among the "Top 500 Chinese Enterprises" for many consecutive years. In 2021, the Group had a revenue of 72 billion yuan, total assets of 64.7 billion yuan, and more than 30000 employees. It had 11 major manufacturing bases: Ningbo (3), Nanchang, Tianjin, Maanshan, Zhengzhou, Brazil, Indonesia, Thailand, Poland, and 5 major research and development centers. The cumulative sales volume of Aux Air Conditioner from 2018 to 2021 ranked among the top three in the world; Leading the industry in smart meters and power boxes; Invest and operate 35 medical institutions.
NO.3 DOROSIN
Using superb technology to make industrial production easier. "DOROSIN has been helping to improve processing and production conditions by balancing ambient temperature and humidity, creating a comfortable working and living environment, creating ideal scientific research climate conditions, and providing users with an overall solution for temperature, humidity, and air conditioning."
Relying on its outstanding product R&D and innovative technology capabilities,DOROSIN has gone deep into various industries to help customers improve ambient air conditions, especially in aerospace, food and pharmaceutical, electronic power and other industries. It has provided environmental temperature and humidity control solutions for well-known domestic and foreign brands such as China Wenchang Satellite Launch Center, COFCO Group, Skyworth TV, Sunflower Pharmaceutical, Huawei, Nike, Samsung, and others.
Website:http://www.dorosin-air.com/
NO.4 BGE
Ningbo Baogong Electric Appliance Co., Ltd. was established in 1999 and is located in Cixi, Zhejiang Province, the famous hometown of home appliances. It takes the professional production of industrial heating, dehumidification, refrigeration and other air treatment equipment as its own responsibility, providing fast and effective solutions for air treatment in various industries and environments such as industry, agriculture, animal husbandry, and so on. The company covers an area of 50000 square meters, with a construction area of 80000 square meters. It is equipped with leading quality laboratories at home and abroad, complete machine assembly lines, and an automated production line integrating mold manufacturing, sheet metal stamping, electrostatic spraying, and aging experiment testing. At the same time, Baogong has made every effort to build a research and development technical team that gathers over 100 high-quality talents in the industry, providing strong backing support for the production of high-performance equipment.
Website:https://www.chinabaogong.com/
NO.5 DONGXIA
In the air conditioning and processing industry, today's main products in winter and summer are: mobile industrial air conditioners, industrial dehumidifiers, mobile electric heaters, fuel fired heaters, etc., operating multiple brands such as "DOGNXIA", "Winter Summer", and "Nakatomi", providing employees, products, precision equipment, outdoor work, etc. in the summer season.Over the past two decades, Short Straight has been committed to "creating a more comfortable working environment", taking "meticulous and continuous improvement" as its quality philosophy, and taking "people-oriented and realistic" as its management philosophy. It has always adhered to continuous innovation and progress, always focused on brand design concepts, and always focused on using a global perspective to seek closer to customer needs. In the future, Dongzhen will continue to produce high-quality products, continuously carry out technological innovation, optimize and improve the service system, and strive to become a leading brand in the industry.
Website:http://en.winter-summer.com/