1, the location of the sun room should be combined with the use and operation of the sun. When we choose the location of the sun room, we might as well take into account its use and the operation of the sun, such as oblique sunlight in winter, short sunshine time, high sun position and long sunshine time in summer, and pay attention to the shadow position of trees and adjacent buildings. In the east, you can enjoy the warm sunshine when eating breakfast or working, and avoid the strong sunshine in the afternoon. The sunshine time is the longest in the south, and it is still the same in winter. Therefore, shading and ventilation must be considered. The west is the hottest place in summer, because the hot air will still be heated at night, so shading and ventilation must be considered. The sun room in the west is of little use when there is little sunshine in winter. The northern location is suitable for small offices, and there is almost no light, but there is a good shadowless lamp, which can adjust the temperature or block into the sun room, usually changing from the balcony or terrace. Some villas are built outdoors, which may not have much space, but generally the glass windows are large and the light is good. The sunshine in my mouth. Light will raise the temperature of the sun room 10℃, 20℃ or even 30℃ in a short time.
The orientation of the sun room is not reasonable when it is designed, which will bring some psychological changes or unnecessary troubles to people.
The design and orientation of the sun room generally choose the place with direct sunlight in winter and long illumination time, while the illumination time in summer is short, so it is best not to expose at noon. Generally, the sunshine time in the east avoids the sun at noon and afternoon, and the sunshine time in the west can reach the longest, but it is the hottest in summer in the west. Therefore, if the building is in the west, it is recommended to set up windows. There is little light in the north, so it is not recommended to be a sun room.
2, the sun room window orientation should be combined with climate conditions. If it is a hot and humid climate, the sun room should be shaded and protected from heat, and the window opening direction should be different from or avoided from the summer sunshine. However, if it is temperate climate, the cladding layer of the building sun room window should be insulated, and the glass layer should reduce the heat loss of heat conduction; The orientation of the window should be consistent with that of the sun in winter, which will increase the heat radiation of the sun.
The window orientation of the sun room should be based on the window orientation of the local environment, and it should be as far away from the direct sunlight area as possible in summer. The sun room needs ventilation and heat insulation. In temperate regions, composite glass is the main material, so the heat loss is less.