In the industrial world, heat exchangers have an important role in helping the production process, especially in PT. Amman Mineral Nusa Tenggara. This is because in operation the heat exchange device serves to cool the lubricant on the bearings in the Ball Mill. Heat exchangers (shell and tube type) greatly affect the overall success of the series of processes, because the failure of operations…
Pada umumnya pengeringan cabai yang sering dilakukan oleh masyarakat, mengandalkan sinar matahari langsung. Seiring dengan perkembangan teknologi dibutuhkan temuan-temuan inovatif yang dapat mendukung perkembangan alat-alat pengering pertanian atau makanan. Salah satu alat yang dapat dikembangkan adalah alat penukar kalor yang pada penelitian ini disebut dengan radiator atau heat exchanger. Tu…
Indonesia country is a country rich in energy, particularly solar thermal energi. To harness the sun’s energy is needed a device known as a solar collector. Solar collector as a solar solar energy collector system generally consists of several parts : a dark-colored absorber plate, heat pipes and a transparent cover of glass or plastic, called glazing. The sun shone strough the transpare…
The increase in the number of the population causes the increase in the energy demand. The fossil energy that is used by the people as the source of energy, has now been deplating. In the row of time, some renewable energies are discovered. One of there energies is solar energy that can be utilized using a solar collector. The main component of the solar collector one cover, absorber an…
PENGARUH JUMLAH HALUAN PIPA PARALEL PADA KOLEKTOR SURYA PLAT DATAR ABSORBER BATU KERIKIL TERHADAP LAJU PERPINDAHAN PANAS Reza Kurniawan*, Made Wirawan**, Mirmanto** *Mahasiswa jurusan Teknik Mesin Fakultas Teknik Universitas Mataram ** Dosen Jurusan Teknik Mesin Fakultas Teknik Universitas Mataram Jln. Majapahit No. 62 Mataram Nusa Tenggara Barat Kode Pos : 83125 Telp. (0370) 636…
Heat waste resulted in food production places or processes using energy has not bean utilized yet, for example heat waste resulted in tahu production stove, heat waste from red brick production processes and heat waste from tobacco oven or industries. The heat waste is actually able to be used for heating a room using a device that is called heat exchanger. Devices used in this research are…
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