PENGEMBANGAN PERANGKAT LUNAK DESAIN DAN EVALUASI ALAT PENUKAR KALOR TIPE DOUBLE PIPE DAN SHELL AND TUBE

Prinsip kerja alat penukar kalor bekerja atas dasar perpindahan kalor antar fluida kerja. Perpindahan kalor adalah ilmu yang mempelajari berpindahnya suatu energi (berupa kalor) dari suatu sistem ke sistem lain karena adanya perbedaan temperature. Terdapat tiga jenis perpindahan kalor yaitu Konduksi, Konveksi dan Radiasi.Mengingat pentingnya alat penukar kalor pada bidang industri,untuk mendapatkan kinerja penukar kalor pada proses perancangan perlu dilakukan analisis. Analisis kinerja penukar kalor dilakukan untuk mengetahui bahwa alat tersebut mampu menghasilkan kalor dengan standar kerja sesuai kebutuhanyang diinginkan. Hasil perhitungan kesetimbangan kalor pada alat penukar kalor tipe Double Pipe menghasilkan nilai Q yang seimbang untuk semua konfigurasi fluida kerja Hasil perhitungan kesetimbangan kalor pada alat penukar kalor tipe Shell and Tube terdapat satu konfigurasi fluida kerja yang mempunyai nilai Q tidak seimbang yaitu konfigurasi untuk fluida panas oil dan fluida dingin water. Hal ini disebabkan karena perbedaan hasil perhitungan nilai koefisien perpindahan panas (h) Variasi laju aliran massa menggunakan uji hipotesis t-test menghasilkan nilai yang signifikan. Hal ini menunjukkan bahwa variasi nilai ditolak atau gaga

PEMBUATAN DEMPLOT SISTEM PEMANAS KADANG INDUKAN DENGAN MEMANFAATKAN ENERGI PANAS TERBUANG DARI INKUBATOR PENETAS TELUR PUYUH: indonesia

Eggs and quail meat are in great demand by the public because they have high nutritional value and affordable prices. Consumption of eggs and quail in Ciamis Regency continues to increase. increased consumption should be followed by egg and quail production. To meet these needs, it is necessary to manufacture a quail egg incubator (incubator) so that the egg hatching process is relatively easier and more practical with better hatching results. This service aims to provide training for the manufacture of demonstration plots for the heating system of the quail broodstock cage by utilizing the wasted heat from the incubator. In addition, it can also provide training and skills for making quail egg incubators with a capacity of 50 eggs so that hatching eggs is relatively easier and more practical with better hatching results. The service activity was carried out by providing counseling about raising quail eggs, then continued by providing training and skills in making an egg incubator (incubator) then the next stage providing skills in making demonstration plots of the heating system for quail egg brooders by utilizing the wasted heat from the incubator. The results of the service that have been carried out are as follows quail farmers in Sandingtaman Village have skills in making egg incubators (incubators) and making quail egg cages by utilizing wasted heat from the incubator. The results of the activity of one quail egg incubator that can be used by farmer