Solar concentrator is an energy conversion tool used to get high temperatures. The high temperature is produced because the collector has a focal point that uses mirror elements as a purifier of su…
Petroleum is the current fossil energy which is still the main choice in meeting the world's energy needs in particular Indonesia. But when this energy is used continuously then it will be depleted…
The utilization of the renewable energy have been know many people, therefore to increasing utilized solar energy the effectiveness of the use of solar energy directly of them are in the use of pl…
The composite sandwiches have been developed and produced for various aspects of life. Unsaturated polyester content combined with pin from coconut leaf bone that grows around us and polyurethane r…
PENGARUH JUMLAH HALUAN PIPA PARALEL PADA KOLEKTOR SURYA PLAT DATAR ABSORBER BATU KERIKIL TERHADAP LAJU PERPINDAHAN PANAS Reza Kurniawan*, Made Wirawan**, Mirmanto** *Mahasiswa jurusan Tekni…