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A platform for research: civil engineering, architecture and urbanism
DAYLIGHT FACTOR PREDICTION METHOD
PROBLEM TO BE SOLVED: To provide a daylight factor prediction method that enables accurate prediction of a daylight factor in a shading state.SOLUTION: In a daylight factor prediction method for predicting a daylight factor through a window 21 of a room 10, a predicted value Dd of the daylight factor in the non-shading state of not blocking out light incidence from the window 21 is calculated; the calculated predicted value Dd of the daylight factor in the non-shading state is multiplied by coefficients t1-t3, so that the predicted value Dd of the daylight factor in the shading state of blocking out the light from the window 21 by a shading member can be calculated.SELECTED DRAWING: Figure 3
【課題】遮光状態における昼光率を正確に予測することができる昼光率予測方法を提供する。【解決手段】部屋１０の窓２１を通じた昼光率を予測する昼光率予測方法であって、窓２１からの光の進入が遮られない非遮光状態における昼光率の予測値Ｄｄを算出し、算出した非遮光状態における昼光率の予測値Ｄｄに係数ｔ１〜ｔ３を乗算することで、窓２１からの光が遮光部材によって遮られる遮光状態における昼光率の予測値Ｄｄを算出する。【選択図】図３
DAYLIGHT FACTOR PREDICTION METHOD
PROBLEM TO BE SOLVED: To provide a daylight factor prediction method that enables accurate prediction of a daylight factor in a shading state.SOLUTION: In a daylight factor prediction method for predicting a daylight factor through a window 21 of a room 10, a predicted value Dd of the daylight factor in the non-shading state of not blocking out light incidence from the window 21 is calculated; the calculated predicted value Dd of the daylight factor in the non-shading state is multiplied by coefficients t1-t3, so that the predicted value Dd of the daylight factor in the shading state of blocking out the light from the window 21 by a shading member can be calculated.SELECTED DRAWING: Figure 3
【課題】遮光状態における昼光率を正確に予測することができる昼光率予測方法を提供する。【解決手段】部屋１０の窓２１を通じた昼光率を予測する昼光率予測方法であって、窓２１からの光の進入が遮られない非遮光状態における昼光率の予測値Ｄｄを算出し、算出した非遮光状態における昼光率の予測値Ｄｄに係数ｔ１〜ｔ３を乗算することで、窓２１からの光が遮光部材によって遮られる遮光状態における昼光率の予測値Ｄｄを算出する。【選択図】図３
DAYLIGHT FACTOR PREDICTION METHOD
昼光率予測方法
ASANO SHOHEI (author) / ITO AYAKO (author)
2016-02-01
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G01W
METEOROLOGY
,
Meteorologie
The Daylight Factor Concept and the Lumen Method of Daylight Prediction
| Taylor & Francis Verlag | 1963
| Engineering Index Backfile | 1960
Daylight availability in top-lit atria: prediction of skylight transmittance and daylight factor
| British Library Online Contents | 2000
Opinion: Climate-based daylight modelling or daylight factor?
| British Library Online Contents | 2014