Sujita, Sujita (2021) ANALYSIS OF HYDRAM PUMP PERFORMANCE ON VARIATION OF WATERFALL ANGLES. Internasional Global Scientific Journal (GSJ), 9 (8). pp. 2982-2985.
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Abstract
Water is one of the most important and necessary factors in the life of living things. Therefore, water must be available anytime and anywhere in sufficient quantity, time, and quality. A hydraulic ram pump is a pump that does not require external energy as its power source. The purpose of this study was to determine the effect of the inlet angle on the force and efficiency of the hydraulic ram pump. This study uses a hydraulic ram pump with a compressor tube diameter of 3 inches and a height of 20 cm. The height of the water drop is 2 meters with five variations of the waterfall angle of the pump, namely 45o, 40o, 31o, 26o and 22o as well as two variations of the installation arrangement, namely input-compressor-waste (IKL) and input-waste-compressor (ILK). The method of analysis is done by analyzing the data obtained during the study, where the results are quantitative data presented in the form of tables and figures. The results showed that the best efficiency of the hydraulic ram pump with the ILK arrangement was 22.3%, which was obtained at a waterfall angle of 26o, while in the IKL arrangement it was 14.2%, which was obtained at a waterfall angle of 45o. The suction force obtained on average is almost the same, namely 156.5 N in both the ILK arrangement and the IKL arrangement for all variations of the inlet waterfall angle. While the best discharge force was obtained at an angle of 31o which is 11.18 N for the IKL arrangement while for the ILK arrangement the best discharge force was obtained at an angle of 22o which was 12.42 N.
| Item Type: | Article |
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| Keywords (Kata Kunci): | Hydram pump, waterfall angle, discharge force, suction force, efficienscy. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik |
| Depositing User: | Dr. Sujita Darmo |
| Date Deposited: | 17 Jan 2022 00:25 |
| Last Modified: | 17 Jan 2022 00:25 |
| URI: | http://eprints.unram.ac.id/id/eprint/27149 |
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