Showing 51 - 60 of 94
Persistent link: https://www.econbiz.de/10013350850
attempts to design influence on multiple parameters of shading, daylighting and ventilation to optimize the use of tropical … effectiveness of the proposed settings. Findings The results suggested that the semi-enclosed courtyard feature with a shading …
Persistent link: https://www.econbiz.de/10014676521
criterion in urban design. The dominance of the direct component of the global solar irradiance under clear high sun conditions …
Persistent link: https://www.econbiz.de/10010803663
Begonia rex-cultorum ’Marmaduke’ caused by application of paclobutrazol and shading levels. This experiment was arranged in … Split Plot Design consisted of two factors with shading as main plot and paclobutrazol concentration as subplot. The … mainplot consisted of three levels, ie., light shading; moderate shading; and heavy shading. The second factor was …
Persistent link: https://www.econbiz.de/10010710000
This paper presents a parametric study with which the factors and variables involved in determining beam, diffuse and reflected solar gains for the glazed parts of any saw-tooth roof can be estimated. The developed model has been applied to significant cases of saw-tooth roofs facing the...
Persistent link: https://www.econbiz.de/10011044697
The energy yield of a photovoltaic (PV) system with fixed free-standing PV arrays is affected also by the self-shading … the row distance on the PV system’s energy yield are evaluated. The estimation of the self-shading losses by the … to shading of the preceding row in a PV system. The model demonstrates that the self-shading energy losses are at …
Persistent link: https://www.econbiz.de/10011044818
A simulation of shading effects in arrays with different string configurations has been done. Simulation has been … influence of the amount of shading, the type of reverse characteristic of the cell, the string length and the number of shaded …
Persistent link: https://www.econbiz.de/10011045353
interaction between two common shading devices: awnings and external walls to reduce insulation on the facade and inside the house … on the windowpane with optimal relations between these shading devices. …
Persistent link: https://www.econbiz.de/10011045934
. The concept is expected to provide architects with a new time duration approach to design efficient solar shading devices … and to estimate solar heat gain and solar illuminance in buildings. …
Persistent link: https://www.econbiz.de/10011046019
incorporates a model for shading losses. The proposed methodology has been validated on a one year study with real data from two … electricity estimation. The use of models which account for the reduced performance at low irradiance levels also improves the …
Persistent link: https://www.econbiz.de/10011049310