An experimental investigation on thermal efficiency of two-phase closed thermosyphon (TPCT) filled with CuO/water nanofluid
Yazarlar (1)
Doç. Dr. Metin KAYA Karabük Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Engineering Science and Technology an International Journal (Q1)
Dergi ISSN 2215-0986 Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2020
Kabul Tarihi Yayınlanma Tarihi 01-08-2020
Cilt / Sayı / Sayfa 23 / 4 / 812–820 DOI 10.1016/j.jestch.2020.06.006
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S2215098620305334
UAK Araştırma Alanları
Tesisat Teknolojisi
Özet
The purpose of this study is to experimentally investigate thermal performance of Two Phase Closed Thermosyphon (TPCT) using nanofluid containing CuO nanoparticles at a mass concentration of 1% and 2% wt. For this purpose, an experimental setup was designed and manufactured which contains a copper pipe, 100 cm in length and 18 mm in the inner diameter. TPCT consists of three sections: the evaporator section (40 cm), adiabatic section (20 cm) and condenser section (40 cm). The evaporator section was wrapped with electrical spiral heater to apply heat, and whole section of TPCT was insulated. A cooling water circuit was used to remove the heat from condenser section. The temperatures were measured on the TPCT surface and cooling water inlet and outlet. The inclination angle of the TPCT was fixed at 90°. The effects of various parameters such as heat load (ranging from 200 to 800 W), cooling …
Anahtar Kelimeler
CuO/water | Heat pipe | Nanofluid | Thermal performance | Two-phase closed thermosyphon