A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building energy conservation wallboard
The invention discloses a building energy conservation wallboard. The building energy conservation wallboard comprises a polyurethane foamed board, and a silicon dioxide aerogel interlayer is fixed at each of two surfaces of the polyurethane foamed board. The polyurethane foamed board is fixed with the silicon dioxide aerogel interlayers at the two surfaces thereof through adhesive bonding or bolts. The building energy conservation wallboard uses polyurethane foamed board and silicon dioxide aerogel compounded material, and each of the polyurethane foamed board and silicon dioxide aerogel has a good heat insulation effect; straw is mixed in the polyurethane foamed board, and the heat insulating property is further improved; the polyurethane foamed board and straw are low in cost, and the cost of the energy conservation board can be lowered; the silicon dioxide aerogel has fire and explosion protection performance; the silicon dioxide aerogel is fixed at two sides of the polyurethane foamed board, and accordingly the fireproof performance of the energy conservation board is improved.
Building energy conservation wallboard
The invention discloses a building energy conservation wallboard. The building energy conservation wallboard comprises a polyurethane foamed board, and a silicon dioxide aerogel interlayer is fixed at each of two surfaces of the polyurethane foamed board. The polyurethane foamed board is fixed with the silicon dioxide aerogel interlayers at the two surfaces thereof through adhesive bonding or bolts. The building energy conservation wallboard uses polyurethane foamed board and silicon dioxide aerogel compounded material, and each of the polyurethane foamed board and silicon dioxide aerogel has a good heat insulation effect; straw is mixed in the polyurethane foamed board, and the heat insulating property is further improved; the polyurethane foamed board and straw are low in cost, and the cost of the energy conservation board can be lowered; the silicon dioxide aerogel has fire and explosion protection performance; the silicon dioxide aerogel is fixed at two sides of the polyurethane foamed board, and accordingly the fireproof performance of the energy conservation board is improved.
Building energy conservation wallboard
WANG JIN (author) / HUANG TING (author) / YU GUIYUN (author) / LI FEI (author)
2015-09-02
Patent
Electronic Resource
English
Building wallboard design based on energy conservation and environmental protection
| European Patent Office | 2021
| European Patent Office | 2020