| Display title | Engineering:Barra system |
| Default sort key | Barra system |
| Page length (in bytes) | 5,466 |
| Namespace ID | 3034 |
| Namespace | Engineering |
| Page ID | 537962 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>Importwiki |
| Date of page creation | 22:00, 25 November 2022 |
| Latest editor | imported>Importwiki |
| Date of latest edit | 22:00, 25 November 2022 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description) This attribute controls the content of the description and og:description elements. | The Barra system is a passive solar building technology developed by Horazio Barra in Italy. It uses a collector wall to capture solar radiation in the form of heat. It also uses the thermosiphon effect to distribute the warmed air through channels incorporated into the reinforced concrete floors, warming... |