ROSYID, WILDAN DZAKWAN AL ROSYI (2025) ANALISIS PENGHEMATAN KONSUMSI NATURAL GAS DENGAN PEMASANGAN ECONOMIZER FIRE TUBE BOILER KAPASITAS 20 TON/JAM. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
The industrial sector is one of the largest consumers of fossil energy use by 46%, while fossil energy reserves have decreased every year since 2012, this makes the government require a policy for energy management for industrial sector energy users in large quantities (> 4000 toe) as stated in Government Regulation No. 70 of 2009. In 2023 there will be an increase in consumption and prices of natural gas (fossil energy) for boiler fuel, so that the company experiences a significant increase in costs. The purpose of this study is to analyze boiler efficiency against natural gas consumption, as well as to analyze boiler energy savings to be more efficient. Boiler efficiency calculations are carried out using direct and indirect methods (directindirect) to analyze the root causes of low efficiency values. Based on the results of boiler efficiency calculations, the efficiency value using direct and indirect methods is 74.23% and 78.79% with the largest losses occurring due to evaporation of water content causing
| Item Type: | Thesis (S1) |
|---|---|
| Call Number CD: | FT/MSN. 25 012 |
| NIM/NIDN Creators: | 41323110052 |
| Uncontrolled Keywords: | Manajemen energi, boiler, efisiensi, economizer. |
| Subjects: | 100 Philosophy and Psychology/Filsafat dan Psikologi > 110 Metaphysics/Metafisika > 118 Force and Energy of Metaphysics/Energi Metafisika 300 Social Science/Ilmu-ilmu Sosial > 330 Economics/Ilmu Ekonomi 500 Natural Science and Mathematics/Ilmu-ilmu Alam dan Matematika > 530 Physics/Fisika > 531 Classical Mechanics, Solid Mechanics/Mekanika Klasik, Mekanika Benda Padat > 531.6 Energy/Energi 500 Natural Science and Mathematics/Ilmu-ilmu Alam dan Matematika > 530 Physics/Fisika > 533 Pneumatics, Gas Mechanics/Pneumatik, Mekanika Gas |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | khalimah |
| Date Deposited: | 25 Jan 2025 02:07 |
| Last Modified: | 25 Jan 2025 02:07 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/93738 |
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