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Water-vapor pressure control in a volume
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Scialdone, J. J. |
| Copyright Year | 1978 |
| Description | The variation with time of the partial pressure of water in a volume that has openings to the outside environment and includes vapor sources was evaluated as a function of the purging flow and its vapor content. Experimental tests to estimate the diffusion of ambient humidity through openings and to validate calculated results were included. The purging flows required to produce and maintain a certain humidity in shipping containers, storage rooms, and clean rooms can be estimated with the relationship developed here. These purging flows are necessary to prevent the contamination, degradation, and other effects of water vapor on the systems inside these volumes. |
| File Size | 703369 |
| Page Count | 20 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780012711 |
| Archival Resource Key | ark:/13960/t8qc4tg6x |
| Language | English |
| Publisher Date | 1978-03-01 |
| Access Restriction | Open |
| Subject Keyword | Environment Pollution Partial Pressure Vapor Pressure Humidity Spacecraft Cabin Atmospheres Purging Controlled Atmospheres Water Vapor Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
