|Sectoral scope||3. Energy Demand|
|Title||Energy Saving by Introduction of High-efficiency Inverter Type Multi-Stage Oil-Free Air Compressor|
GHG emission reduction measures : High efficiency inverter type multi-stage oil-free air compressor(s) is introduced to save energy, which leads to GHG emission reductions. Inverter contributes to save power consumption through frequently controlling output based on operating status of related machines. In multi-stage compressor, thermal energy of compressed air can be decreased by heat exchange during the interval of each compression stage, it leads to energy saving.
Calculation of reference emissions : Reference emissions are GHG emissions from using reference air compressor, calculated with power consumption of project air compressor, specific power (SP) of reference/project air compressors and CO2 emission factor for electricity consumed.
Calculation of project emissions : Project emissions are GHG emissions from using project air compressor, calculated with power consumption of project air compressor and CO2 emission factor for electricity consumed.
Monitoring parameters : Power consumption of project air compressor; The amount of fuel consumed and the amount of electricity generated by captive power, where applicable.
|Status||Public inputs closed|
|Methodology Proponent||Sapporo Breweries Limited|