Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/91805
Type of publication: Straipsnis konferencijos medžiagoje kitose duomenų bazėse / Article in conference proceedings in other databases (P1c)
Field of Science: Transporto inžinerija / Transport engineering (T003)
Author(s): Avots, Emils;Palabinskis, Janis;Jasinskas, Algirdas
Title: Enhancing roof construction to improve efficiency of drying
Is part of: Engineering for rural development [elektroninis išteklius] : 17th international scientific conference : proceedings, May 23-25, 2018. Jelgava : Latvia University of Life Sciences and Technologies, 2018, Vol. 17
Extent: p. 1667-1672
Date: 2018
Keywords: roof construction;air heating;drying;efficiency
Abstract: Due to different conditions, this kind of collectors has not been implemented often. Firstly, it is an intervention in the roof construction, which requires changes to the projects, additional materials and expenses. Secondly, most importantly, the manifold absorbent material was not durable (damaged by sunlight, weather, birds, etc.) and over time became dirty and lost its transparency. Some of the disadvantages discussed above can be prevented by constructing a substructure that would capture the heated air under the roof of the hangar and direct it to the drying object. The design would be protected from precipitation, direct sunlight and birds.In this way, the heated air can be usedto cool the grain or diverted to the furnace as a preheated air.The simple construction on the roof of the hangar shows that using such a design it is possible to increase the temperature of the usable air to 5 ºC. The article offers a technological and technical solution for the use of warm air of the hangar for active ventilation of grain in the drying bin, which will significantly increase the efficiency of drying grain
Internet: http://www.tf.llu.lv/conference/proceedings2018/Papers/N079.pdf
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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