ANALISIS PERBANDINGAN KARAKTERISTIK DAN PENGARUH SUBCOOLING MENGGUNAKAN REFRIGERAN R404A DAN R22 PADA MESIN PENDINGIN UNTUK COLDSTORAGE
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Institusion

Institut Teknologi Perusahaan Listrik Negara

Author

Qathrunnada, Mas Amri
Prayudi, Prayudi
Nurhasanah, Roswati

Subject

Teknik Mesin 

Datestamp

2019-10-07 05:59:09 

Abstract :
Engine cooling is one of the elements of security in supporting the activities inside the building, home, or space vehicles. The method used is the real experimental research. The steps involved in the research, the introduction of R22 refrigerant fluid and by comparing their characteristics with R404A refrigerant fluid. One way that can be done to find out is by looking at the compressor for each refrigerant usage for 1 hour, but the replacement refrigerant at the same refrigerating machine can provide different performance results. One way to improve the performance of the engine coolant is cycling. By comparing both refrigerants and doing research for 1 hour duration 

File :
1. Cover Skripsi.pdf
2. Lembar Pengesahan.pdf
10. BAB II.pdf
11. BAB III.pdf
12. BAB IV.pdf
13. BAB V.pdf
14. DAFTAR PUSTAKA.pdf
15. DAFTAR RIWAYAT HIDUP.pdf
15. LAMPIRAN.pdf
3. LEMBAR PENGESAHAN PENGUJI.pdf
3. Pernyataan Keaslian Skripsi.pdf
4. Ucapan Terima Kasih.pdf
5a. HALAMAN PERNYATAAN PERSETUJUAN PUBLIKASI TUGAS AKHIR UNTUK KEPENTINGAN AKADEMIS.pdf
5b. kata pengantar.pdf
8. Abstrak.pdf
6. Daftar Isi.pdf
9. BAB I.pdf