A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A multi-stage prism window (1) is provided with a first prism (31) which condenses light having an angle at least equal to a first prescribed angle onto a reflecting member (32) and causes the same to be retroreflected, and a second prism (41) which condenses light having an angle at least equal to a second prescribed angle onto a heat absorbing member (43) or a reflecting member (42) and uses the same for indoor space heating, wherein the multi-stage prism window is also provided with a liquid control mechanism (34, 45) for filling at least one of a first space (S1) in contact with an indoor side of the first prism (31) and a second space (S2) in contact with an indoor side of the second prism (41) with a liquid.
A multi-stage prism window (1) is provided with a first prism (31) which condenses light having an angle at least equal to a first prescribed angle onto a reflecting member (32) and causes the same to be retroreflected, and a second prism (41) which condenses light having an angle at least equal to a second prescribed angle onto a heat absorbing member (43) or a reflecting member (42) and uses the same for indoor space heating, wherein the multi-stage prism window is also provided with a liquid control mechanism (34, 45) for filling at least one of a first space (S1) in contact with an indoor side of the first prism (31) and a second space (S2) in contact with an indoor side of the second prism (41) with a liquid.
Multi-stage prism window
NAKAMURA TAKUJU (author)
2022-01-20
Patent
Electronic Resource
English
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
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS