File:Oxygen Bomb Calorimeter.jpg
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Size of this preview: 668 × 600 pixels. Other resolutions: 267 × 240 pixels | 535 × 480 pixels | 1,000 × 898 pixels.
Original file (1,000 × 898 pixels, file size: 353 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionOxygen Bomb Calorimeter.jpg |
English: The instrument is designed and made as per the National Standard of People’s Republic of China GB/T 213 “Test Methods for Calorific Value of Coal” and GB/T 384 “Test Methods for Calorific Value of Petroleum Products”, the National Measurement Regulation of People’s Republic of China JJG672 “Oxygen Bomb Calorimeter”, and Company Standard of Shanghai Q/YXYY 10 “XRY-1 Oxygen Bomb Calorimeter”.
The heat capacity of the instrument is 14000~15000 J/℃. It is suitable to determine calorific value of anhydrous petroleum products (gasoline, jet fuels, diesel oils and fuel oils), coal, coke, paraffin wax, and other combustible substance. |
Date | |
Source | Own work |
Author | Fz2012 |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:08, 22 October 2010 | 1,000 × 898 (353 KB) | Fz2012 (talk | contribs) | {{Information |Description={{en|1=The instrument is designed and made as per the National Standard of People’s Republic of China GB/T 213 “Test Methods for Calorific Value of Coal” and GB/T 384 “Test Methods for Calorific Value of Petroleum Produc |
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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 | SONY |
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Camera model | CYBERSHOT |
Exposure time | 1/125 sec (0.008) |
F-number | f/2.2 |
ISO speed rating | 100 |
Date and time of data generation | 12:08, 18 March 2010 |
Lens focal length | 9.7 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 09:41, 19 March 2010 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 12:08, 18 March 2010 |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 2.0625 APEX (f/2.04) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |