Energy and exergy analyses of active solar still integrated with evacuated flat plate collector for New Delhi

被引：15

作者：

Abozoor, Mahmoud K. S. ^{[1
]}

Meraj, Md ^{[1
]}

Azhar, Md ^{[2
]}

Khan, M. E. ^{[1
]}

Seraj, Mohammad ^{[3
]}

Ahsan, Md ^{[4
]}

Ahmed, Shah Aqueel ^{[2
]}

Hani, Ehab Hussein Bani ^{[5
]}

机构：

[1] Jamia Millia Islamia, Dept Mech Engn, New Delhi 110025, India

[2] Maulana Mukhtar Ahmad Nadvi Tech Campus, Malegaon 423203, Maharashtra, India

[3] Integral Univ, Dept Mech Engn, Lucknow 226026, Uttar Pradesh, India

[4] NIT Jamshedpur, Dept Mech Engn, Jharkhandc 832109, India

[5] Australian Univ, Coll Engn, Mech Engn Dept, Mubarak Al Abdullah, Kuwait

来源：

GROUNDWATER FOR SUSTAINABLE DEVELOPMENT | 2022年 / 19卷

关键词：

Solar still; Evacuated flat plate collector; Energy efficiency; Exergy efficiency; Climate condition; PERFORMANCE; CONCENTRATOR; HYBRID;

D O I：

10.1016/j.gsd.2022.100833

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In the present communication, modelling and performance of solar still integrated with Evacuated Flat Plate Collector with one cover glass (SS-EFPC-1C) and two cover glass (SS-EFPC-2C) have been carried out for the climate condition of India at New Delhi. Furthermore, energy and exergy analyses of both the system as SS-EFPC1C and SS-EFPC-2C have been evaluated and presented. Moreover, comparison between different configuration of the solar still, namely, conventional solar still (SS), solar still augmented with flat plate collector having one glass cover (SS-FPC-1C) and having two glass cover (SS-FPC-2C) have also been presented. The mass of water has been taken as 20.8 kg, wind speed 2.5 m/s, and mass flow rate 0.019 kg/s. Results show that daily productivity of the proposed system i.e., EFPC has around 175% higher productivity with conventional solar still at 14:00 p.m. Also, daily energy efficiency obtained for Solar Still, SS-FPC-1C, SS-FPC-2C, SS-EFPC-1C and SS-EFPC-2C are around 39.74%, 30.95%, 36.10%, 45.85%, and 46.64% while the daily exergy efficiency is 2.69%, 3.99%, 5.19%, 7.95%, and 8.21%, respectively.

引用

页数：15

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