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CKS Gymnasium and Auditorium air conditioning system energy saving improvements

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Project Name: Chiang Kai-shek Gymnasium and Auditorium Air Conditioning System Energy Saving Improvements

Project No : 018

Implementation Date: 2013-2014

Energy Conservation Measures : 

Add BEMS energy management system to air conditioning system; add motorized outdoor air damper, inverter, air box.

Improvement Measures :

Added BEMS system and a set of HVAC system

Added RS-485 wired control to the ten air box at the auditorium and 5F basketball court. The signal passes to control room air conditioning monitor system. Managing personnel controls temperature through the computer screen. Monitoring system automatically adjusts the energy saving management of the air box, uses time management accurately control air box turn on and turn off times, and assists managing personnel efficiently manage air box, decrease the unnecessary operating time of the air box. Managing personnel can also use computer screen as remote surveillance and control the temperature setting of the air box, avoid non-managing personnel arbitrarily set air temperature and waste the energy of the air conditioning. 

Added a total of 4 carbon dioxide sensor and 6 electric dampers. Utilizing automatic detection and signals that passes to air conditioning system control, managing personnel observe and control the concentration of indoor CO2 levels through the computer screen display. When CO2 concentration exceeds the set standard, the system will automatically turn on fresh air and air box operation, and carry out the indoor ventilation function. By pulling outdoor fresh air, the system effectively neutralize or lower CO2 concentration to standard value and maintain air quality.

Energy Saving Calculation :

Decrease carbon emission by 46.37 tons

 
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