Working Principle 

     Around the world where evaporative cooling has been limited, FAO₂ hybrid systems incorporate traditional refrigerant or chilled water cooling coils to work in conjunction with one another and provide hybrid systems without compromise. 

     This opens up the possibilities for millions of people around the world, as they can now enjoy the benefits of evaporative cooling which hasn’t been previously available to them.

Product Features
     1、Patent Design，Excellent Cooling Effect 

     This unit adopts honeycomb-type ripple fibre heat exchanger. Heat exchanger area is 100 times of suface area of  heat exchanger, has wonderfull heat exchane efficiency; With innovative multistage cooling design, which can ensure temperature fifference between inlet air to reach 8～15℃.

     2、Energy Saving, Environment Protection and High Efficiency Without Carbon Emission  

      Non-refrigerant air conditioner has no compressuer and coolant, no greenhouse effect, which can protect environment and save energy. It can save power 50% than traditional compressor air conditioner.  

     3、Nature Fresh Air, More Comfortable  

     The unit has full functions including fresh air, air exchanging and dedusting, which can keep the indoor air fresh and natural.  

     4、Stable Performance, Reliable Quality  

     Unit adopts full-automatic control, and it’s highly corrosion resisting and easy to clean. We have guarantee for the core parts for 5 years.  

Product Advantage  

     1. Saving energy up to 50% by auto intelligent control.  

     2. The supreme comfort with suitable humidity. IDEC mode can bring humidity when  

     It’s dry, and compressor system can remove humidity when it’s wet.  

     3.Conquering the most extreme environment and most strict requirements, with the

     Utmost Cooling and good energy consumption performance.

     4. Healthy free control of Fresh Air, without extra cooling load.

     5. Super wide application, for both indoor and outdoor.

Application Areas  

     In some cities by the sea in Middle East, the humidity goes up on the morning and in the evening,and humidity is low in the day and night.

     In some tropical areas including India, South Africa and other African countries, Australia, and some

     areas Brazil, Mexico and USA, who have Tropical Savanna Climate, with clearly different dry season 

     and monsoon in summer. 

     In most of the Temperate Continental Climate, including Eurasia and the American Continent,

     there’s limit rain drops every summer, and the climate is relatively dry, say Southern Russia, 

     Northern China, Northwest USA, Southern Canada, etc. 

Applications Case

Applications Indoor

     Indoor applications for all private, commercial, and industrial cooling, in the mentioned areas.
     Dammam is a sea port city in Saudi, we designed for the Railway Station with Hybrid units, saving more than 50% energy compared to York DX Rooftop units.

Applications  Outdoor

     Outdoor applications for wider areas, and even for extreme environment with strict requirements.

     Project In Aspire Fan Zone, Doha, Aspire 

     Project for football stadium in Aspire Fan Zone Qatar , an open stadium in the dessert and by the seaside which is well cooled down with our products.

 

Test and Certificates

     Test in ASHRAE

     One sample of Hybrid AC was tested in the biggest AC Lab of ASHRAE in USA.

     ASHRAE sent emails to Hicool customer in USA: They do not have standard for such air conditioners, but it’s very efficient in cooling.

 

     Project in Aspire Fan Zone---Factory Auditing.

     HICOOL was stimulating the conditions of Doha in our lab, and showing it to expert team from Aspire. 

     The Aspire committee team included officers of Aspire, professors of University, experienced HVAC engineers, and 3rd party auditing company.

Performance Predicting Software

     Traditionally, evaporative cooling systems design and the results thereof have been uncertain and have therefore restricted the adoption of this low energy cooling technology.

     For the first time, Den, our unique performance predicting software enables engineers to professionally design evaporative cooling systems with complete confidence and certainty.

     We are able to consider any project, anywhere in the world, to determine project requirements and accurately predict system performance, energy consumption and the subsequent energy savings the FAO2 system will deliver. 

Parameter
     Parameter List of Non-refrigerant Hybrid air conditioning unit

Note:This unit is specially suitable for area with DB 30~50℃，relative humidity < 60%

Save & Reliable, Efficient & Environmental, Greative & Technoligical, Precise & Improving