Path: Top > Journal Politeknik Negeri Bandung > Unit Penelitian Pengabdian kepada Masyarakat (UPPM) > SPEKTRUM TEKNOLOGI > Volume 14 Nomor 2 Oktober 2007
Pengaruh Kecepatan Aliran Fluida Pada Ejektor Air Terhadap Kevakuman Vessel
Oleh : Undiana Bambang; Parno Raharjo; Waluyo Musiono (parno_raharjo@polban.ac.id)
Dibuat : 2016-03-01, dengan 1 file
Keyword : vacuum drying, ejector, water jet, nozzle, vessel
The room pressure is much influenced by the substance of material properties such as water (H20). Basically, a boiling point and vaporization process are water properties that will be produced easier in a low pressure condition than at atmosphere pressure. Vacuum conditions are usually stated as low pressure condition or lower than atmosphere pressure. As in Bernoulli's equation, a pressure corresponds to a flow rate and pipe area of fluid medium. All of those application factors can be found in the nozzle and venturi constructions. This research was carried out to find out vacuum condition related to the flow rate of fluid in venturi or nozzle using experimental method. The result showed that the pressure reached -60 Cm Hg and the equipment will be used as a food dryer.
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| Properti | Nilai Properti |
|---|---|
| ID Publisher | JBPTPPOLBAN |
| Organisasi | |
| Nama Kontak | Helmi Purwanti |
| Alamat | Jl. Trsn. Gegerkalong Hilir Ds. Ciwaruga |
| Kota | Bandung |
| Daerah | Jawa Barat |
| Negara | Indonesia |
| Telepon | 022 201 3789 ext. 168, 169, 239 |
| Fax | 022 201 3889 |
| E-mail Administrator | helmi.purwanti@polban.ac.id |
| E-mail CKO | helmi.purwanti@polban.ac.id |
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