We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Two-effect distillation of a seawater distiller utilizing waste heat of a small electric generator.
- Authors
Chang-Dae Park; Byung-Ju Lim; Kyung-Yul Chung
- Abstract
We have designed and developed a stand-alone small-scale desalination unit using waste heat of exhaust gas from a small diesel electric generator which is used in various places such as islands and remote areas. The distiller developed consists mainly of a multiple-effect diffusion still and an evaporation chamber that recovers waste heat of exhaust gas from the generator engine. With experimental results of two-effect distillation of this distiller, we have shown its production capability of 6.80 kg/d fresh water and have estimated at least 19.4 kg/d for a ten-effect distiller. The distiller suggested is considered to be applicable for a small-scale distillation unit, comparing to performance of a solar thermal distillation unit. Moreover, the distillation part of our designed unit is easily converted to a solar still type-distiller by changing the evaporation chamber to a solar-heating wall, if the engine is not available.
- Subjects
DISTILLATION; WASTE heat; ELECTRIC generators; SALINE water conversion; SALINE water conversion plants
- Publication
Desalination & Water Treatment, 2011, Vol 33, Issue 1-3, p359
- ISSN
1944-3994
- Publication type
Article
- DOI
10.5004/dwt.2011.2668