Fibrous glass insulation assembly
US5556682A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1995 |
| Grant date | Sep 17, 1996 |
| Priority date | — |
| Expiry date | Aug 29, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/237
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved fibrous glass insulation assembly (10) having a fibrous glass body (12), a moisture barrier (14) that substantially encloses the fibrous glass body (12), and a desiccant (18) positioned adjacent the fibrous glass body (12) and within the moisture barrier (14). The fibrous glass body (12) is sufficiently encapsulated or enclosed by the moisture barrier (14), the moisture barrier (14) sufficiently retards the passage of moisture therethrough, and the desiccant (18) is disposed in a sufficient quantity so that enough moisture is removed to improve the recovery performance of the fibrous glass body (12), from a recoverable compressed state, and/or to improve the stiffness performance of the fibrous glass body (12), once the glass body (12) has recovered. Thus, by improving the stiffness performance, the present invention can make it easier to install the recovered fibrous glass body (12), and by improving the recovery performance, the present invention can result in the installed fibrous glass body (12) exhibiting better insulation characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.