hicoolac.com  :  For Your Workplace : Solutions and Cases
Solutions And Cases
When your project calls for the most efficient and environmentally responsible 100% Fresh Air Cooling System to 
any residential, commercial or industrial application, FAO₂ is a world leading next generation hybrid air 
conditioning system with unparalleled performance and eco credentials.
Qatar - Open Football Stadium / Air Conditioning 
Football Stadium In The Desert
Qatar has a tropical desert climate with a maximum temperature of 50℃ in summer. The project is located in the coastal desert of Qatar and is an open football stadium. Traditional air conditioners have very high energy consumption and extremely unstable performance under high temperature conditions. In addition, the football stadium is an open venue and requires 100% fresh air cooling. The cooling requirements are very high and traditional air conditioners are difficult to handle. HiCoolac is the world's leading provider of evaporative cooling and hybrid air conditioning technology solutions. IDEC (Hybrid) air conditioners developed specifically for the dry desert area have the highest performance hybrid evaporative...
China Mailland Mongolia Gymnasium / The Highest 
Performance Evaporation System
Inner Mongolia belongs to a temperate monsoon climate. Most of the areas are plateau landforms. The difficulty of this project is: 1、Large cooling demand and large load changes, high energy saving and adjustment requirements 2、100% fresh air cooling, high comfort requirements 3、The temperature, humidity, cleanliness, and load conditions required by each region are different, high independent control requirements . According to the characteristics of the use of large venues and combined with the local climate environment, HiCoolac abandoned the traditional air-conditioning program and chose the highest-performance evaporation system-IDEC two stage evaporation system. Simultaneously apply HiCoolac's unique performance prediction software to accurately predict system...
China-Shanxi Datong Coal Mine Group Office Building / 
Precise Control Of Air Conditioning
Shanxi is a temperate continental monsoon climate. Shanxi Datong Coal Mine Group is the third largest state-owned coal mine company in China. Hicool is responsible for the air conditioning precision control project of the power building. Hicool designed an energy-saving high-efficiency heating system and a three-dimensional precise temperature and humidity control solution that can be used for rapid heating at -20°C. Office area: HDC frequency conversion technology and high frequency start-up technology can realize high-efficiency and extremely fast cooling in summer and super low-temperature heating in winter. Machine room: The three-dimensional precision temperature and humidity control device enables Hicool's...
China-Jiangsu LiangXiangHe Office Building / Mature 
Application Of Water-Cooled Air Conditioning
The water-cooled screw unit is widely used in the world and the technology is very mature. For this mature water-cooled air conditioner, Hicool also has enough experience. Hicool's high-performance water-cooled screw compressors use German BITZER double compressor technology, combined with advanced energy regulation systems, can achieve stepless energy regulation under various load conditions.Use R134a refrigerant, high cooling efficiency and environmental protection . Based on the architectural layout of the office building and the performance characteristics of the water-cooled screw machine, Hicool uses a large temperature difference small flow system and a primary pump variable flow system...
Indonesia - Bali / LV8 Resort Hotel
The water-cooled screw unit is widely used in the world and the technology is very mature. For this mature water-cooled air conditioner, Hicool also has enough experience. Hicool's high-performance water-cooled screw compressors use German BITZER double compressor technology, combined with advanced energy regulation systems, can achieve stepless energy regulation under various load conditions.Use R134a refrigerant, high cooling efficiency and environmental protection . Based on the architectural layout of the office building and the performance characteristics of the water-cooled screw machine, Hicool uses a large temperature difference small flow system and a primary pump variable flow system...
Russia - Moscow Subway Station / Warm Winter Of The 
Most Beautiful Subway Station In Russia
Moscow is a temperate continental climate, and the Moscow subway station is one of the busiest subway station in the world, receiving approximately 9 million visitors a day. In Moscow, where the average annual temperature below zero is 103 days, Hicool designed ultra-low temperature Water Source/Ground Source Heat Pump Unit that can still have super-forced heat capacity under ultra-low temperature conditions based on the soil energy load , building area, the heat insulation of the building ,other geological and climatic conditions in Moscow. It can be efficiently cooled in the summer (EER>5), and still maintain super-low-temperature heating capacity and provide high-temperature hot water in the winter of -25℃， people are...
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