A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a multistage prism window capable of making appropriate a state in which directly reaching light is not utilized indoors directly and a state in which it is utilized indoors regardless of a season.SOLUTION: A multistage prism window 1 includes: a first prism 31 for performing retroreflection by focusing light at least at a first predetermined angle on a reflection member 32; a second prism 41 for focusing light at least at a second predetermined angle on a heat absorption member 43 and a reflection member 42 and for utilizing the light for indoor heating; and liquid control mechanism 34, 45 for filling at least one of a first space S1 abutting on an indoor side of the first prism 31 and a second space S2 abutting on an indoor side of the second prism 41 with liquid.SELECTED DRAWING: Figure 1
【課題】直達光を直接的に室内利用しない状態や室内利用する状態について、季節によらず適切化することができる多段型プリズム窓を提供する。【解決手段】多段型プリズム窓１は、第１所定角度以上となる光を反射部材３２に集光させて再帰反射させる第１プリズム３１と、第２所定角度以上となる光を吸熱部材４３や反射部材４２に集光させて室内暖房に利用する第２プリズム４１とを備えると共に、第１プリズム３１の室内側に接する第１空間Ｓ１、及び、第２プリズム４１の室内側に接する第２空間Ｓ２の少なくとも一方を液体で満たす液体制御機構３４，４５を備える。【選択図】図１
To provide a multistage prism window capable of making appropriate a state in which directly reaching light is not utilized indoors directly and a state in which it is utilized indoors regardless of a season.SOLUTION: A multistage prism window 1 includes: a first prism 31 for performing retroreflection by focusing light at least at a first predetermined angle on a reflection member 32; a second prism 41 for focusing light at least at a second predetermined angle on a heat absorption member 43 and a reflection member 42 and for utilizing the light for indoor heating; and liquid control mechanism 34, 45 for filling at least one of a first space S1 abutting on an indoor side of the first prism 31 and a second space S2 abutting on an indoor side of the second prism 41 with liquid.SELECTED DRAWING: Figure 1
【課題】直達光を直接的に室内利用しない状態や室内利用する状態について、季節によらず適切化することができる多段型プリズム窓を提供する。【解決手段】多段型プリズム窓１は、第１所定角度以上となる光を反射部材３２に集光させて再帰反射させる第１プリズム３１と、第２所定角度以上となる光を吸熱部材４３や反射部材４２に集光させて室内暖房に利用する第２プリズム４１とを備えると共に、第１プリズム３１の室内側に接する第１空間Ｓ１、及び、第２プリズム４１の室内側に接する第２空間Ｓ２の少なくとも一方を液体で満たす液体制御機構３４，４５を備える。【選択図】図１
MULTISTAGE PRISM WINDOW
多段型プリズム窓
NAKAMURA TAKUJIYU (author)
2019-11-21
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
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