Displaying 1 - 14 of 14
Description
A passive cooling system for an atrium of a building by using solar-assisted natural ventilation comprising a double skin wall, plurality of glazed walls provided for plurality of adjacent spaces of the atrium, a glazed roof of the atrium and a…
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A wind-driven ventilating structure for inducing wind-driven ventilation in a building is disclosed, in accordance with an embodiment of a present invention. The structure includes at least two airfoils- a first and a second, placed in parallel with…
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The invention discloses a method to achieve a single-crystalline with high quality semi-polar gallium nitride (GaN) hetro-epitaxial layers grown on m-plane sapphire by metalorganic chemical vapour deposition (MOCVD). The method comprises the steps…
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A method of forming a microcapillary structure from a plurality of capillary tubes, comprising the steps of: sealing both ends of the capillary tubes; clamping the tubes together firmly with a holder; placing the clamped capillary tubes into a…
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A system for connecting beams and columns, comprising at least one beam further connectable to another beam or column or at least one column further connectable to another beam or column. The beam comprises at least one protruding plate protruding…
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The present invention relates to a method of producing a lightweight geopolymer brick and block using a low-alumino-pozzolan. The method can be characterized by the steps of a injecting a low-alumina based pozzolan with an alumina to produce…
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Fabrication of plate of armour vest with enhanced properties was developed by incorporating nanocellulose as an additive in the composites. High mechanical strength of the cellulose nanocomposite was achieved due its crystallinity and multi-scale…
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Method for producing valuable materials containing sugar, organic acid and tar starting from sugar cane, banana stem, coconut, kenaf and paper and paper waste ONLY with water under two variables, temperature and residence time to control. The…
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GeoCoat is a synergy between earth friendly waste material and great fire retardant requirements for a novel fire retardant coating material particularly on metal substrate. The main component used is rice husk which is a waste source, and the novel…
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This invention is about the preparation of dense glass ceramic from a combination of cathode ray tube glass & fly ash waste. This glass ceramic was purposely designed to floor tiles and was manufactured at a relatively lower cost & apply as…
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An innovative development of industrial new body formulation using available local mineral resources as the main body composition for making lower firing anti-thermal shock porcelain whitewares. This novel product shows better coefficient of thermal…
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Ceramic balls made from local ceramic raw materials resources such as kaolin, silica sand and feldspar as fixed catalyst bed support and topping media for catalytic reactors in oil refining, petrochemical processing and natural gas treating. Ceramic…
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The leucite glass ceramics is produced using Malaysian silica sand as the SiO2 raw material. Sintering of SiO2-Al2O3-K2O glass powder at 850°C for duration of 1 hour contributed to the crystallization of leucite. The leucite glass-ceramics…
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In this invention, the carbide lime (scheduled waste under EQA 1974) generated from the acetylene gas industry is being used as starting material to produce precipitated calcium carbonate (filler) to reduce the pulp usage in paper making. The…
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