Conventional air-conditioning (AC) systems produce considerable amount of cold condensate as moist air is cooled below the dew point. The condensate is commonly drained resulting in thermal loss. The waste thermal energy can be recovered to increase the overall coefficient of performance (COP) by ci.....
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Residual or waste organic materials are valuable sources of feedstocks for bioenergy production. In Asian countries, food waste is a serious problem but if the appropriate technology is applied, we can turn these waste products into energy and this can help to minimize the environmental impact of an.....
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CityU inventors have developed a new dielectric waveguide known as dielectric microstrip line (DML). Designed for low-cost millimeter waves and Terahertz front-end systems, the DML does not have any metal conductor, and consists of three dielectric layers. It also has a planar structure that can be .....
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