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Toplam kayıt 121, listelenen: 51-60
Conventional and advanced exergoeconomic analyses of geothermal district heating systems
(Elsevier Science Sa, 2014)
The present study deals with analyzing, assessing and comparing conventional and advanced exergoeconomic analyses to identify the direction and potential for energy savings of a geothermal district heating system in future ...
Thermodynamic performance evaluation of a heat pump system with textile based solar air heater for heating process
(Elsevier Ltd, 2021)
In this study, a newly system is designed and tested which integrates air-to-water heat pump and solar air collector having fabric absorber for the shortcoming of frost depositing on the evaporator in heating condition. ...
Upgrading the performance of a new shell and helically coiled heat exchanger by using longitudinal fins
(Elsevier Ltd, 2021)
Shell and helically coiled tube heat exchangers are comprised of curved tubes inside a shell and they are usually utilized in different sectors such as refrigeration systems, chemical processes, food industry, heat recovery ...
Sea Water Effect on Failure Behaviour of Mechanically Fastened Composites
(Carl Hanser Verlag, 2013)
In this study, sea water effect on failure behaviour was investigated for mechanically fastened composites that are oriented as [0/90/45/-60](s). The laminated composite specimens were fastened with two serial fasteners ...
Infrared convective drying of walnut with energy-exergy perspective
(Elsevier, 2021)
Walnut drying is a time-consuming and an energy-intensive process. To decrease energy consumption a new type drying system was designed. Effect of heat transfer mechanism and bi-directional penetration of the heat to the ...
A comprehensive survey on utilization of hybrid nanofluid in plate heat exchanger with various number of plates
(EMERALD GROUP PUBLISHING LTD, 2021)
Purpose
Using suspended nanoparticles in the base fluid is known as one of the most efficient ways for heat transfer augmentation and improving the thermal efficiency of various heat exchangers. Different types of ...
Shear force and bending moment capacities of joints constructed with glued corner blocks
(Forest Products Soc, 2006)
Tests were carried out to determine the ultimate shear and bending moment capacities of glued corner blocks under controlled laboratory conditions. Yellow-poplar and sweetgum were utilized in constructing the joint specimens, ...
A comparative study on stability and decay resistance of some environmentally friendly fire-retardant boron compounds
(Springer, 2005)
Environmental concern accelerated development of new wood preservatives having low mammalian toxicity in addition to high protective effectiveness. PHN 130 and PHN 130 G have been developed recently by KOHMIX Ltd. in Japan ...
A new boron impregnation technique of wood by vapor boron of boric acid to reduce leaching boron from wood
(Springer, 2005)
This study was designed to reveal impregnation ability and to enhance leaching resistance of boron from borate-treated wood. Vapor boron treatment was applied in cornpressed and uncompressed states at high temperatures ...
Effect of the number of screws and screw size on moment capacity of furniture corner joints in case construction
(Forest Products Soc, 2008)
Tests were carried out in order to determine the bending moment capacity of L-type glued-screwed coner joints constructed with multiple screws. 6 sizes of screws were used for assembling the specimens. 2, 3, and 4 screws ...