How to Design & Build Energy Efficient High Rise Buildings: Rod Yeoh | Seite 73

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Analysis

Four
 pipe
 Fan
 Coil
 System

85%
 efficient
 boiler

Air
 Cooled
 chiller
 –
 COP
 3.6
 (12.3
 EER)

Run
 with
 no
 heat
 recovery
 ven\la\on
 &
 50%

effec\ve
 heat
 recovery
 ven\la\on

•  Vancouver
 –
 modeled
 savings
 with
 HRV
 -­‐
 3-­‐4%

lower
 than
 without
 –
 at
 ASHRAE
 90.1
 insula\on

values

Open Source software used
Batch Simulator – JE Plus – Dr. Yi Zhang
Visualizer – Syntagmatic - Open source group – Kai Chang