File:Dos ciclons.jpg
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DescriptionDos ciclons.jpg |
Català: Dos ciclons a la planta de generació de calor amb residus de Molins de rei, que abasteix de calor per a escalfar aigua i per a calefacció a gairebé 700 vivendes del barri de La Granja.
La planta constisteix bàsicament en una caldera a la qual es crema fusta residual d'origen industrial, prèviament tallada a trossos que no sobrepassin un pam de llargària. Amb la calor s'escalfa aigua a 90ºC. Els fums no es poden emetre a l'atmosfera tal qual perquè no complirien les normatives mediambientals, per això es fan passar per ciclons, que es fa girar ràpid per separar les partícules sòlides més grosses (cendres) que un cop separades es llencen a un abocador. No es fa cap tractament però per minvar l'escalfor (contaminació tèrmica) dels fums ni per a treure-hi gasos contaminants. La majoria dels fums estan formats per CO2. En primer pla, a la cantonada dreta, es pot veure el contenidor de cendres. |
Date | |
Source | Own work |
Author | Slastic |
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http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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current | 14:42, 2 December 2012 | 1,381 × 2,446 (278 KB) | Slastic (talk | contribs) | {{Information |Description ={{ca|1=Dos ciclons a la planta de generació de calor amb residus de Molins de rei, que abasteix de calor per a escalfar aigua i per a calefacció a gairebé 700 vivendes del barri de La Granja. La planta constisteix b... |
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Camera manufacturer | SAMSUNG |
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Camera model | GT-I8160 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.7 |
ISO speed rating | 200 |
Date and time of data generation | 12:37, 28 November 2012 |
Lens focal length | 3.54 mm |
User comments | User comments |
Width | 2,560 px |
Height | 1,920 px |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 19:08, 28 November 2012 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.2 |
Date and time of digitizing | 12:37, 28 November 2012 |
APEX exposure bias | 0 |
Maximum land aperture | 2.87 APEX (f/2.7) |
Metering mode | Center weighted average |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |