PERANCANGAN HEAT EXCHANGER SISTEM PEMANAS AIR BERBASIS SISTEM REFRIGERASI R410a

  • Muhammad Irfan Dzaky Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Ahmad Imam Rifa’i Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Zainuri Anwar Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Baiti Hidayati Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Tri Satya Ramadhoni Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Toni Okviyanto Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Herlin Sumarna Program Studi Teknik Mesin Produksi dan Perawatan, Politeknik Negeri Sriwijaya
  • Ahmad Zikri Department of Mechanical Engineering, Bursa Uludag University
  • Ghifari Nasution Departemen Teknik Mesin, Universitas Indonesia
Keywords: air conditioning water heater, pemanas air, efisiensi energi, apartemen, kenyamanan

Abstract

Ketersediaan air panas dalam lingkungan apartemen memiliki peran krusial dalam memberikan kenyamanan, kebersihan, dan efisiensi bagi penghuninya. Perancangan sistem inovatif pemanas air yang menggabungkan prinsip dasar refrigerasi menjadi sorotan utama, dengan fokus pada pemahaman mendalam mengenai beragam sumber energi, termasuk pemanfaatan energi listrik, tenaga surya, dan panas buangan AC. Keselamatan penggunaan pemanas air juga ditegaskan sebagai hal yang penting, dengan penekanan pada risiko kebakaran akibat kelalaian dan tersengat aliran listrik. Tujuan utama penelitian ini adalah untuk merancang sistem pemanas air yang efektivitas berbasis sistem refrigerasi. Metode penelitian difokuskan pada perancangan sistem pemanas air (Air Conditioning Water Heater/ACWH) dengan prinsip refrigerasi R410a. Hasil perhitungan mengenai dimensi pipa tembaga yang optimal untuk memanaskan air hingga temperatur yang diinginkan, serta faktor termal yang terlibat, dijelaskan secara rinci. Heat exchanger yang digunakan adalah tipe double pipe dengan ukuran panjang pipa tembaga 16,68 meter mampu efektif memanaskan air dari 27°C menjadi 50°C dengan aliran 100 L/jam dengan ukuran diameter pipa 3/8 inci dan 1 1/8 inci dengan dimensi heat exchanger secara keseluruhan 106 cm x 69,3 cm.

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Published
2024-04-23
How to Cite
[1]
M. I. Dzaky, “PERANCANGAN HEAT EXCHANGER SISTEM PEMANAS AIR BERBASIS SISTEM REFRIGERASI R410a”, Journal Foundry, vol. 7, no. 1, pp. 34-41, Apr. 2024.