| 摘要 |
The present invention relates to an insulation glass comprising a silica aerogel sheet. The present invention is to solve the above mentioned problem, and the objective of the present invention is to prevent cold air or hot air from flowing into an indoor space or being discharged to an outdoor space by that flow of the hot air or the cold air of the indoor space and the outdoor space delivered to a first and a second glass plate are blocked by the aerogel sheet made of a transparent resin and an aerogel, by applying the aerogel sheet between the first and the second glass plate, and installing an insulation space bar along an edge between the first and the second glass plate and the aerogel sheet and then filling a filler on an outer side of the insulation space bar. According to the present invention, the flow of the cold air or the hot air is blocked by the aerogel sheet with excellent insulation performance and thus cooling or heating efficiency of the indoor space is increased. And the weight of the insulation glass sharply decreases with the installation of the lightweight aerogel sheet. Mist is not generated on a surface of the aerogel sheet exposed to the cold air or the hot air. In addition to this, external impact is mitigated by the aerogel sheet and thus is not delivered to the glass plate located in the indoor space. Therefore, a cooling or heating function of the indoor space is maintained by the aerogel sheet and the reliability of a product is improved. |
