Deep seawater cooling and desalination: Combining seawater air conditioning and desalination

17388 7 95014 2 276365 document 95014 1-s2.0-S2210670721005333-main (1).pdf application/pdf 13a113b1f5e5c25ed3c4061a4b7d909c MD5 12902264 2021-08-19 08:54:11 https://pure.iiasa.ac.at/id/eprint/17388/1/1-s2.0-S2210670721005333-main%20%281%29.pdf 17388 1 1 application/pdf text en public cc_by_4

1-s2.0-S2210670721005333-main (1).pdf

published 95026 2 276384 document 95026 lightbox.jpg image/png 69747fb7185237505c46f4c0d1edf021 MD5 55946 2021-08-19 09:04:14 https://pure.iiasa.ac.at/id/eprint/17388/2/lightbox.jpg 17388 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/95014 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/95014 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/95014 archive 353 disk0/00/01/73/88 2021-08-19 08:55:58 2021-08-27 17:35:10 2021-08-19 08:55:58 article show Hunt J. 9022 0000-0002-1840-7277 Weber N. Zakeri B. 2189 0000-0001-9647-2878 Diaby A.T. Byrne P. Filho W.L. Schneider P.S. Deep seawater cooling and desalination: Combining seawater air conditioning and desalination pub ECE IACC S3 Building cooling; Industrial cooling; Energy efficiency; Seawater air conditioning; Low temperature thermal desalination; Vertical farming In tropical climates, the energy consumed by heating, ventilation and air conditioning can exceed 50% of the total energy consumption of a building. The demand for cooling is rising steadily, driven by global warming and rapidly increasing living standards in developing economies. In addition, there is a rise in water demand due to population increase, life quality, and global warming. Coastal areas with narrow continental shelves are the perfect site for implementing Seawater Air Conditioning (SWAC), a renewable and low CO2 emission cooling process. This article proposes the combination of SWAC and reverse osmosis (RO) desalination with the objective of providing desalinated cold water for integrated water supply and cooling services. This combination was named Deep Seawater Cooling and Desalination (DSCD). It was found that DSCD can supply 49 MWt of cooling and 1 m3/s of water simultaneously with an electricity consumption of 12 MWe. DSCD has several benefits compared to SWAC and RO individually, such as in how the cooling service and water supply are delivered together, reducing distribution costs. A case study was performed in Malé, Maldives. It shows that the technology has substantial potential to contribute to the sustainable development of tropical islands. 2021-11 published Elsevier 10.1016/j.scs.2021.103257 2936 3099 public Sustainable Cities and Society 74 e103257 TRUE 2210-6707 FALSE no info:eu-repo/semantics/article