Reduction Effect of CO₂Discharge of Green PC

Abstract

Since the rapid development of information age and information technology might be considered to cause environmental problems, Green IT is perceived as core technology for low carbon green growth and the minimum waste of electricity. In this vein, Green IT is becoming new paradigm of focusing on natural environment. This study examines current various IT required for green growth, and studies various methods for diminution of carbon discharge in Korea and other countries. Especially, it focuses on the diminution effect of carbon discharge by using Green PC, and compares the difference of voltage, voltaic current, and the use of electricity between Normal PC and Green PC by using HPM-300A, and measures carbon discharge of Normal PC andGreen PC. The result shows that the diminution effect of CO2 discharge of Green PC is amount to 11.5Kg per year, and the effect of green growth is up to the conservation of 2 or 3 pine trees.※ 본 연구는

Evaluation of Energy Consumption Efficiency of an Air Diffuser in a Sewage Treatment Aeration Tank Under Standard Conditions

“…3. 결과 및 고찰 -------------------------------- ------------- 14,15) 3.03 kgCO 2 /kWh 3.30 kgCO 2 /kWh Fig. 5.…”