PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR
This clay refrigerator is an aluminium cylinder placed inside a clay pot. Space between them is filled by sand. To make them cold, the sand is watered until it entered the sand and clay pot. The water will evaporate through the pore of clay pot. Water evaporation absorbs heat from the load inside th...
| Main Authors: | , |
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| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
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| Subjects: |
| _version_ | 1797034180667768832 |
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| author | , ADITYA PRADIPTA , Dr. Eng. M. Kholid Ridwan, S.T., M.Sc |
| author_facet | , ADITYA PRADIPTA , Dr. Eng. M. Kholid Ridwan, S.T., M.Sc |
| author_sort | , ADITYA PRADIPTA |
| collection | UGM |
| description | This clay refrigerator is an aluminium cylinder placed inside a clay pot.
Space between them is filled by sand. To make them cold, the sand is watered
until it entered the sand and clay pot. The water will evaporate through the pore of
clay pot. Water evaporation absorbs heat from the load inside the aluminium
chamber, so that the temperature inside the aluminium chamber will decreased.
Two sets of clay refrigerator with different size are tested in a room
temperature between 25°C � 30°C. The temperature difference between control
water outside and water inside the refrigerator is measured. The test performed
two times. First, testing for 24 hours with refrigerator closed. And second, testing
for 24 hours with refrigerator open and close 30 seconds repeatedly every hour.
With the refrigerator closed, the small sized refrigerator can decrease the water
temperature with average temperature difference with the control water (�T)
1.9°C, and for the large sized refrigerator �T is 2.2°C |
| first_indexed | 2024-03-13T23:07:13Z |
| format | Thesis |
| id | oai:generic.eprints.org:124484 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:07:13Z |
| publishDate | 2013 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1244842016-03-04T08:20:49Z https://repository.ugm.ac.id/124484/ PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR , ADITYA PRADIPTA , Dr. Eng. M. Kholid Ridwan, S.T., M.Sc ETD This clay refrigerator is an aluminium cylinder placed inside a clay pot. Space between them is filled by sand. To make them cold, the sand is watered until it entered the sand and clay pot. The water will evaporate through the pore of clay pot. Water evaporation absorbs heat from the load inside the aluminium chamber, so that the temperature inside the aluminium chamber will decreased. Two sets of clay refrigerator with different size are tested in a room temperature between 25°C � 30°C. The temperature difference between control water outside and water inside the refrigerator is measured. The test performed two times. First, testing for 24 hours with refrigerator closed. And second, testing for 24 hours with refrigerator open and close 30 seconds repeatedly every hour. With the refrigerator closed, the small sized refrigerator can decrease the water temperature with average temperature difference with the control water (�T) 1.9°C, and for the large sized refrigerator �T is 2.2°C [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , ADITYA PRADIPTA and , Dr. Eng. M. Kholid Ridwan, S.T., M.Sc (2013) PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=64630 |
| spellingShingle | ETD , ADITYA PRADIPTA , Dr. Eng. M. Kholid Ridwan, S.T., M.Sc PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title | PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title_full | PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title_fullStr | PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title_full_unstemmed | PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title_short | PENGUKURAN PERFORMANSI REFRIGERATOR ALAMI MODEL MOHAMMED BAH ABBA DENGAN MENGGUNAKAN BEBAN AIR |
| title_sort | pengukuran performansi refrigerator alami model mohammed bah abba dengan menggunakan beban air |
| topic | ETD |
| work_keys_str_mv | AT adityapradipta pengukuranperformansirefrigeratoralamimodelmohammedbahabbadenganmenggunakanbebanair AT drengmkholidridwanstmsc pengukuranperformansirefrigeratoralamimodelmohammedbahabbadenganmenggunakanbebanair |