MONTE CHRISTO GILBERD, . (2025) PENGUJIAN SISTEM PENDINGIN THERMOELECTRIC DAN INDIRECT EVAPORATIVE COOLING UNTUK KABIN MOBIL PICKUP DENGAN VARIASI ALAT PENUKAR KALOR DAN SISTEM KONTROL. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Mobil Pickup banyak digunakan di Indonesia dengan penjualan 101.572 unit pada 2019. Beberapa varian tanpa AC menyebabkan peningkatan suhu kabin setelah penggunaan lama yang menyebabkan ketidaknyamanan termal ketika digunakan dalam waktu yang lama. Maka, dibutuhkan suatu alat yang mengontrol temperatur dalam kabin guna meningkatkan kenyamanan. Penelitian ini bertujuan untuk menguji sistem pendingin kabin Pickup menggunakan kombinasi Thermoelectric Cooler (TEC) dan Indirect evaporative cooling (IEC) yang dilengkapi dengan sistem kontrol temperatur. Penelitian ini menggunakan metode eksperimen dengan model laboratorium. Data dikumpulkan melalui alat ukur yang terpasang pada model kabin mobil, termasuk termokopel tipe K, anemometer dan sensor lainnya. Sistem kontrol yang menggunakan sensor infrared dan suhu juga terbukti efektif dalam mengoptimalkan penggunaan energi dan meningkatkan kenyamanan pengguna kendaraan. Hasil dari penelitian menunjukkan bahwa penggunaan variasi pendinginan Indirect Evaporative Cooling 1 lpm dengan Heat Pipe menghasilkan pendinginan kabin dengan temperatur 40,5°C, variasi pendinginan Indirect Evaporative Cooling dengan Water Block 1 lpm memiliki nilai COP 1,92 dan variasi pendinginan Indirect Evaporative Cooling 1 lpm dengan Heat Pipe menggunakan daya paling kecil, yaitu sebesar 28,7 Watt. ***** Pickup trucks are widely used in Indonesia, with sales reaching 101,572 units in 2019. Several variants lack air conditioning, leading to increased cabin temperatures during prolonged use, which causes thermal discomfort for drivers and passengers. Therefore, a device is needed to control cabin temperature in order to enhance comfort. This study aims to test a pickup truck cabin cooling system utilizing a combination of a Thermoelectric Cooler (TEC) and Indirect Evaporative Cooling (IEC) equipped with a temperature control system. The research employs an experimental method using a laboratory-scale model. Data were collected through measuring instruments installed in the vehicle cabin model, including type-K thermocouples, anemometers, and other sensors. The control system, which uses infrared and temperature sensors, has also proven effective in optimizing energy use and improving user comfort. The results show that the Indirect Evaporative Cooling variation with a flow rate of 1 lpm using a Heat Pipe achieves a cabin temperature of 40.5°C, the variation with a Water Block at 1 lpm reaches a COP of 1.92, and the Indirect Evaporative Cooling with a Heat Pipe at 1 lpm consumes the lowest power at 28.7 Watts.
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1). Dr. Ir. Ragil Sukarno, M.T., IPM. ; 2). Nugroho Gama Yoga, M.T. |
Subjects: | Teknologi dan Ilmu Terapan > Teknik Mesin, Mekanika Teknik |
Divisions: | FT > S1 Teknik Mesin |
Depositing User: | Monte Christo Gilberd . |
Date Deposited: | 06 Aug 2025 09:28 |
Last Modified: | 06 Aug 2025 09:28 |
URI: | http://repository.unj.ac.id/id/eprint/58466 |
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