Abstract
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
The potential of a variable-speed compressor running on a controller to provide enhanced loadmatching capability,energy saving and thermal comfort for application in air-conditioning system is demonstrated. An air-conditioning system, originally operated on a constant speed mode, is retrofitted with an inverter and a PID controller. The system was installed to a thermal environmental room together with a data acquisition system to monitor energy consumption and temperature of the room. Measurements were taken 2 h daily at a time interval of 5 min for an on/off and an inverter variable-speed conditions. The results indicate that thermal comfort of the room together with energy saving can be obtained through a proper selection of K for the controller. At a temperature setting of 22 deg C, the energy saving for the system is estimated to reach 25.3% for PID controllers.
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
Link Springer Berlin / Heidelberg :
Clean Technologies and Environmental Policy Journal
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
http://dx.doi.org/10.1007/s10098-006-0040-0
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
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Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
Link to : Perhimpunan Pelajar Indonesia - United Kingdom
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
http://www.ppiuk.org/tiimi2004/paper.php
Potential Electricity Savings by Variable Speed Control of Compressor for Air Conditioning Systems oleh henrynasution
Henry Nasution
PhD Student
Dept. of Thermo Fluid - Faculty of Mechanical Engineering
Universiti Teknologi Malaysia