File:Heat powered fan thermal image.jpg
Heat_powered_fan_thermal_image.jpg (720 × 582 pixels, file size: 42 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionHeat powered fan thermal image.jpg |
English: Thermal image of a heat-powered fan, used to circulate the heat from a wood stove. The camera's sight is focused on the semi-conductor, which produces electricity to power the fan's motor. The upper inset shows a close-up of the semi-conductor. This area is the transitional zone, where thermal energy is first turned into positive work (electric current generation), and then into negative work, or "entropy" (heating of the cooling fins). The heat is then dispersed into the air, where it rejoins the heat from the wood stove to heat the house, returning it to a useful form of work, or "negative entropy." The lower inset shows the fan in visible light.
Svenska: Kaminfläkt fångad med värmekamera. |
Date | |
Source | Own work |
Author | Zaereth |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:45, 30 July 2012 | 720 × 582 (42 KB) | Zaereth~commonswiki (talk | contribs) | {{Information |Description ={{en|1=New, better version with a better angle and higher resolution.}} |Source =My own work |Author =Zaereth |Date =2012-07-30 |Permission = |other_versions = }} | |
00:06, 24 July 2012 | 240 × 172 (9 KB) | Zaereth~commonswiki (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on sv.wiktionary.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | FLIR Systems AB |
---|---|
Camera model | FLIR_i7 |
Exposure time | 5/154 sec (0.032467532467532) |
Date and time of data generation | 12:41, 29 July 2012 |
Lens focal length | 6.7 mm |
Software used | Common_dll v8.0.6b1 |
File change date and time | 12:41, 29 July 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:41, 29 July 2012 |
Meaning of each component |
|
Subject distance | 1 meters |
Supported Flashpix version | 1 |
Color space | sRGB |