Wo niushan energy saving . . . Insulation measures for building enclosed structures.

The insulation measures of the enclosing structure are mainly aimed at the buildings in the warm areas of summer and winter in China and some hot and cold areas in summer. The building perimeter protection structures in these areas should be resistant to the combined thermal effects of summer outdoor temperatures and solar radiation.
building heat protection should be integrated to promote the total layout of buildings conducive to heat protection and shape design, natural ventilation, building shade, enclosed structure insulation and cooling, environmental greening, passive evaporation, water cooling and other measures

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External wall insulation measures
using light-colored exterior finishes,
ventilation walls, dry hanging ventilation curtain walls, etc.,
when setting up closed air inter-layer, the air inter-layer parallel wall surface of the two surfaces can be painted thermal reflection paint, thermal reflective film or aluminum foil;
When using composite wall construction, the outside of the wall should be made of lightweight materials, the inside should be heavy materials,
can be vertical greening of the wall and water passive evaporation wall, etc.,
improve the thermal inertness index D value of the enclosing structure,
west wall can use high heat storage material and low heat conduction material combination of composite wall structure.
Roof insulation measures
the use of light-colored exterior finishes,
the use of ventilation insulation roof, roof grass as insulation insulation layer, eaves at the use of air-conductive structure,
can be used with thermal reflection material layer (thermal reflection coating, thermal reflection film, aluminum foil, etc.) of the air inter-layer insulation roof;
can use water storage roof, water surface arrangement water floating lotus and other phytophytofloc or white floating objects

doors and windows, curtain wall, lighting roof insulation measures
the high requirements for shade doors and windows, glass curtain wall, lighting roof insulation can be used colored glass, shaded single-piece Low-E glass, shaded hollow glass, thermal reflection hollow glass, shaded Low-E hollow glass and other shade-type glass system;
Windows, glass doors, glass curtain walls, lighting roofs can be set fixed shade or active shade;
for non-light-permeable building curtain walls, insulation materials should be set behind the curtain wall panel, thermal resistance of the insulation layer should meet the insulation requirements of the wall.
with the rapid
development of China's economy, people need more and more high construction requirements for housing office. Insulation, insulation, etc. all consume a lot of energy. In the face of the current situation of energy shortage, building energy conservation is a modern building must pay attention to the problem. Therefore, to improve the insulation measures of ordinary buildings, and effective implementation, energy conservation will play a great role. The above-mentioned insulation measures for external walls, roofs, doors and windows, curtain walls, lighting roofs and other structures have been tested and proved to be effective in practice. In the summer hot area in the design of the enclosing structure, according to the different locations of the building, according to local conditions, in order to ensure that the building enclosed structure in the summer outdoor thermal disturbance conditions of the thermal performance is excellent.
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