Analisa Pengaruh Putaran dan Suhu pada Ruang Tabung Sangrai Kopi Dengan Pemanas Lampu Terhadap Efisiensi Waktu pada Kematangan Biji Kopi. (Analysis of The Effect of Rotation and Temperature in The Coffee Roasting Tube Chamber With Lamp Heating on Time Efficiency on Coffee Bean Maturity).

Darmayuda, Erik (2024) Analisa Pengaruh Putaran dan Suhu pada Ruang Tabung Sangrai Kopi Dengan Pemanas Lampu Terhadap Efisiensi Waktu pada Kematangan Biji Kopi. (Analysis of The Effect of Rotation and Temperature in The Coffee Roasting Tube Chamber With Lamp Heating on Time Efficiency on Coffee Bean Maturity). Undergraduate thesis, Universitas 17 Agustus 1945 Surabaya.

[img] Text (ABSTRAK)
ABSTRAK.pdf
Download (1MB)
[img] Text (BAB I)
BAB I.pdf
Restricted to Repository staff only
Download (39kB) | Request a copy
[img] Text (BAB II)
BAB II.pdf
Restricted to Repository staff only
Download (610kB) | Request a copy
[img] Text (BAB III)
BAB III.pdf
Restricted to Repository staff only
Download (589kB) | Request a copy
[img] Text (BAB IV)
BAB IV.pdf
Restricted to Repository staff only
Download (948kB) | Request a copy
[img] Text (BAB V)
BAB V.pdf
Restricted to Repository staff only
Download (95kB) | Request a copy
[img] Text (LAMPIRAN)
LAMPIRAN.pdf
Download (1MB)
[img] Text (JURNAL)
JURNAL.pdf
Download (623kB)
[img] Text (JURNAL TURNITIN)
JURNAL TURNITIN.pdf
Download (2MB)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg
Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt
Download (0B)
Official URL: https://repository.untag-sby.ac.id/

Abstract

Coffee roaster machine is a machine that is needed today for processing coffee ingredients. In making coffee-based drinks, a roasting machine is needed to cook coffee from raw materials to mature materials with a level of maturity that has been determined by the roaster. In ancient times roasting machines used humans as the process and firewood as the heating material. In line with that, these innovations aim to overcome the problem of roasting weaknesses in the traditional way. With the rapid development of technology, everything has become easy and practical. In order for coffee to be consumed, it must be processed first. The research method of the roasting machine tool with a lamp heater by knowing the effect on the rotation of the roasting tube and the different heating temperatures in the outer space on the tube and in the tube. So that you can get the right time and get the desired level of maturity. In the process of roasting coffee, researchers found that the faster the rotation of the roasting tube, the longer the roasting process will take, the variations used by researchers were speeds of 10, 20, 30 RPM and temperatures of 150 ° C, 180 ° C, 200 ° C. and a roasting tube with a capacity of 250gr. In the roasting process, the most efficient time is at a rotation speed of 10 RPM and a temperature of 200 ° C, with a time of 26 minutes and experiencing a shrinkage of 36.7 grams of coffee beans with a water content level of 1.17%. And there is a displacement rate of 2357.5W. In the roasting process, the most shrinkage is at the roasting rotation speed, namely, 30 RPM at a temperature of 200 ° C, namely 62.7 grams with a water content level of 1.33% roasting time of 37 minutes, and the heat transfer rate that occurs is 1375.9W.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Coffee, Lights, Technology Development, Coffee Roasting Machine
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Fakultas Teknik > Program Studi Teknik Mesin
Depositing User: 1421900033 Erik Darmayuda
Date Deposited: 28 Jun 2024 02:10
Last Modified: 28 Jun 2024 02:10
URI: http://repository.untag-sby.ac.id/id/eprint/30789

Actions (login required)

View Item View Item
UNTAG SURABAYA REPOSITORY is powered by EPrints 3 which is developed by the School of Electronics and Computer Science at the University of Southampton. More information and software credits.
Visitors (since 4 January 2019):
View UNTAG Surabaya Repository Stats