PENGGUNAAN ENCAPSULATED ICE THERMAL ENERGY STORAGE PADA RESIDENTIAL AIR CONDITIONING MENGGUNAKAN REFRIGERAN HIDROKARBON SUBSTITUSI R-22 YANG RAMAH LINGKUNGAN
ABSTRACT: Residential Air
Conditioning is the wide option used to get the cool and comfortable in house.
Improvement usage of AC caused by the good recovery of economics and the good range
of price AC for residential achieved, especially for the family from middle to
up level. Escalation usage of AC in the residential caused by increase the
environmental air temperature heat as effect of climate change (global
warming). Usage of AC for house or residential consume the electricity 45% - 66
% from totalizing usage of electricity for house or residential, so that most
expense of electricity invoice used to pay for the freshness which obtainable.
Usage of Encapsulated Ice Thermal Energy Storage at Residential AC system can
economize the use of electricity 20% - 60%, this matter because the using compressor
most replaced by pump to distribute the chilled fluid. Electricity cost-saving also
can be improved with the use of hydrocarbon refrigerant as substitution of R-22
refrigerant, which can economize the usage of electricity 10% - 20%. Can
concluded that usage of Encapsulated Ice Thermal Energy Storage at Residential
Air Conditioning of vapor compression refrigeration machine with hydrocarbon
refrigerant as Substitution R-22 refrigerant can cost economize that required
to get the comfortable room to various use condition.
Penulis: Azridjal Aziz, Afdhal
Kurniawan Mainil
Kode Jurnal: jptmesindd100190
