A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a solar energy utilization device capable of further efficiently utilizing the solar energy.SOLUTION: A solar energy utilization window comprises: two plates; and a first prism 30 and an energy collection part 40 disposed between the two plates. The energy collection part 40 is installed having a predetermined gap C1 with respect to a second side 30b of the first prism 30. In a triangular prism 30, the refractive index and each interior angle of the triangle are set so that three types of optical paths OP1 to OP3 exist in which the sunlight which has passed through an outer glass 10a and entered the first prism 30 from a first side 30a has the one directly reaching the second side 30b and coming out of the first prism 30 from the second side 30b, the one totally reflected on the third side 30c, reaching the second side 30b, and coming out of the first prism 30 from the second side 30b, and the one totally reflected in the order of the third side 30c and the first side 30a, then reaching the second side 30b, and coming out of the first prism 30 from the second side 30b.SELECTED DRAWING: Figure 2
【課題】太陽エネルギーをより効率よく利用することが可能な太陽エネルギー利用器を提供する。【解決手段】太陽エネルギー利用窓は、２枚の板材と、２枚の板材の間に配置される第１プリズム３０及び集エネ部４０を備えており、集エネ部４０は、第１プリズム３０の第２の辺３０ｂに対して、所定の隙間Ｃ１を挟んで設置され、三角柱プリズム３０は、外ガラス１０ａを通過して第１の辺３０ａから第１プリズム３０内に進入した太陽光のうち、直接第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものと、第３の辺３０ｃで全反射して第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものと、第３の辺３０ｃ及び第１の辺３０ａの順に全反射した後に第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものとの３種の光路ＯＰ１〜ＯＰ３が存在するように屈折率と三角の各内角とが設定されている。【選択図】図２
To provide a solar energy utilization device capable of further efficiently utilizing the solar energy.SOLUTION: A solar energy utilization window comprises: two plates; and a first prism 30 and an energy collection part 40 disposed between the two plates. The energy collection part 40 is installed having a predetermined gap C1 with respect to a second side 30b of the first prism 30. In a triangular prism 30, the refractive index and each interior angle of the triangle are set so that three types of optical paths OP1 to OP3 exist in which the sunlight which has passed through an outer glass 10a and entered the first prism 30 from a first side 30a has the one directly reaching the second side 30b and coming out of the first prism 30 from the second side 30b, the one totally reflected on the third side 30c, reaching the second side 30b, and coming out of the first prism 30 from the second side 30b, and the one totally reflected in the order of the third side 30c and the first side 30a, then reaching the second side 30b, and coming out of the first prism 30 from the second side 30b.SELECTED DRAWING: Figure 2
【課題】太陽エネルギーをより効率よく利用することが可能な太陽エネルギー利用器を提供する。【解決手段】太陽エネルギー利用窓は、２枚の板材と、２枚の板材の間に配置される第１プリズム３０及び集エネ部４０を備えており、集エネ部４０は、第１プリズム３０の第２の辺３０ｂに対して、所定の隙間Ｃ１を挟んで設置され、三角柱プリズム３０は、外ガラス１０ａを通過して第１の辺３０ａから第１プリズム３０内に進入した太陽光のうち、直接第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものと、第３の辺３０ｃで全反射して第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものと、第３の辺３０ｃ及び第１の辺３０ａの順に全反射した後に第２の辺３０ｂに到達して第２の辺３０ｂから第１プリズム３０外に出るものとの３種の光路ＯＰ１〜ＯＰ３が存在するように屈折率と三角の各内角とが設定されている。【選択図】図２
SOLAR ENERGY UTILIZATION DEVICE
太陽エネルギー利用器
NAKAMURA TAKUJIYU (author)
2019-07-11
Patent
Electronic Resource
Japanese
IPC:
F24S
Sonnenkollektoren
,
SOLAR HEAT COLLECTORS
/
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
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
New energy wind energy and solar energy utilization device
| European Patent Office | 2022