A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermal response type intelligent color changing window based on nanofluid
A thermal response type intelligent color changing window based on nanofluid comprises a piston, a window frame and high-light-transmittance glass. The two pieces of high-light-transmittance glass are installed in the window frame in a sealed mode and arranged in a spaced mode, a hollow cavity is formed by the window frame and the two pieces of high-light-transmittance glass, and heat insulation nanofluid with high absorptivity to near infrared rays and ultraviolet rays and high permeability to visible light is contained in the hollow cavity. An ammonia water solution cavity and a nano-fluid cavity are machined in any vertical frame of the window frame from top to bottom, the ammonia water solution cavity is communicated with the nano-fluid cavity, a piston which is sealed with the cavity and can slide is arranged between the ammonia water solution cavity and the nano-fluid cavity, and the nano-fluid cavity is communicated with the hollow cavity. According to the invention, the indoor cold load can be reduced in summer, the full spectrum transmittance of the window can be kept in winter, and efficient utilization of indoor solar heat can be realized.
一种基于纳米流体的热响应型智能变色窗，它包含活塞、窗框和高透光玻璃；两个高透光玻璃密封安装在窗框内，且两个高透光玻璃间隔布置，窗框和两个高透光玻璃形成中空腔，中空腔内盛放有具有对近红外线和紫外线的高吸收性以及对可见光的高透过性的隔热纳米流体，窗框的任意一个竖框内由上至下加工有氨水溶液腔和纳米流体腔，氨水溶液腔与纳米流体腔贯通，且二者之间设置有与腔体密封并可滑动的活塞，纳米流体腔与中空腔连通。本发明在夏季可降低室内冷负荷，冬季可保持窗户全光谱透过率，可实现室内对太阳能热量的高效利用。
Thermal response type intelligent color changing window based on nanofluid
A thermal response type intelligent color changing window based on nanofluid comprises a piston, a window frame and high-light-transmittance glass. The two pieces of high-light-transmittance glass are installed in the window frame in a sealed mode and arranged in a spaced mode, a hollow cavity is formed by the window frame and the two pieces of high-light-transmittance glass, and heat insulation nanofluid with high absorptivity to near infrared rays and ultraviolet rays and high permeability to visible light is contained in the hollow cavity. An ammonia water solution cavity and a nano-fluid cavity are machined in any vertical frame of the window frame from top to bottom, the ammonia water solution cavity is communicated with the nano-fluid cavity, a piston which is sealed with the cavity and can slide is arranged between the ammonia water solution cavity and the nano-fluid cavity, and the nano-fluid cavity is communicated with the hollow cavity. According to the invention, the indoor cold load can be reduced in summer, the full spectrum transmittance of the window can be kept in winter, and efficient utilization of indoor solar heat can be realized.
一种基于纳米流体的热响应型智能变色窗，它包含活塞、窗框和高透光玻璃；两个高透光玻璃密封安装在窗框内，且两个高透光玻璃间隔布置，窗框和两个高透光玻璃形成中空腔，中空腔内盛放有具有对近红外线和紫外线的高吸收性以及对可见光的高透过性的隔热纳米流体，窗框的任意一个竖框内由上至下加工有氨水溶液腔和纳米流体腔，氨水溶液腔与纳米流体腔贯通，且二者之间设置有与腔体密封并可滑动的活塞，纳米流体腔与中空腔连通。本发明在夏季可降低室内冷负荷，冬季可保持窗户全光谱透过率，可实现室内对太阳能热量的高效利用。
Thermal response type intelligent color changing window based on nanofluid
一种基于纳米流体的热响应型智能变色窗
SHEN CHAO (author) / PU JIHONG (author) / ZHANG CHUNXIAO (author)
2022-06-24
Patent
Electronic Resource
Chinese
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
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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