Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)

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Performance of a Simple Custom Air-Water Harvester Using Several Pipe Diameters as the Condensation Unit

Authors
M. Mirmanto1, *, S. Syahrul1, I. W. Joniarta1, A. Azari1, A. Fahroni1, M. Mara1, N. Nurpatria1, 2, A. T. Wijayanta2
1Mechanical Engineering Department, Faculty of Engineering, The University of Mataram, Jl. Majapahit No. 62, Mataram, NTB, 83125, Indonesia
2Department of Mechanical Engineering, Sebelas Maret University, Jl. Ir. Sutami 36A Kentingan, Surakarta, 57126, Indonesia
*Corresponding author. Email: m.mirmanto@unram.ac.id
Corresponding Author
M. Mirmanto
Available Online 26 December 2022.
DOI
10.2991/978-94-6463-078-7_12How to use a DOI?
Keywords
Pipe Diameter; Water Production; Evaporator; Total Heat; COP
Abstract

During the dry season, several areas in Indonesia experience drought. Communities in some areas have difficulty getting clean water. One solution to overcome this problem is to use a machine that produces water from the air. This machine works by utilizing the evaporator as a component to condense water vapour from the air. Nevertheless, this machine could produce less water so far. Therefore, this machine was investigated by varying the diameter of the evaporator pipe. The purpose of this study was to determine the effect of the diameter of the evaporator pipe on the mass of water production. This research was conducted experimentally. This machine worked using refrigerant R134a with vapour compression cycle. The variation in this study was the diameter of the evaporator pipe, namely 10 mm, 8 mm and 6.35 mm. The results showed that there was no trend of the water production respecting to the pipe diameter. The machine worked well, and the highest COP of 11.82 was found in the diameter of 8 mm. The highest total heat absorbed by the evaporator from the air of 74.84 W was attained using machine having pipe diameter of 8 mm. The mass of water production obtained was 0.44 kg at the pipe diameter of 8 mm.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)
Series
Advances in Engineering Research
Publication Date
26 December 2022
ISBN
978-94-6463-078-7
ISSN
2352-5401
DOI
10.2991/978-94-6463-078-7_12How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - M. Mirmanto
AU  - S. Syahrul
AU  - I. W. Joniarta
AU  - A. Azari
AU  - A. Fahroni
AU  - M. Mara
AU  - N. Nurpatria
AU  - A. T. Wijayanta
PY  - 2022
DA  - 2022/12/26
TI  - Performance of a Simple Custom Air-Water Harvester Using Several Pipe Diameters as the Condensation Unit
BT  - Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)
PB  - Atlantis Press
SP  - 102
EP  - 112
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-078-7_12
DO  - 10.2991/978-94-6463-078-7_12
ID  - Mirmanto2022
ER  -