File:Ashton Frost engine LP cylinder.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Ashton Frost engine LP cylinder.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Ashton_Frost_engine_LP_cylinder.jpg/800px-Ashton_Frost_engine_LP_cylinder.jpg?20090730110645)
Size of this preview: 800 × 599 pixels. Other resolutions: 320 × 239 pixels | 640 × 479 pixels | 1,024 × 766 pixels | 1,280 × 958 pixels | 2,288 × 1,712 pixels.
Original file (2,288 × 1,712 pixels, file size: 725 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionAshton Frost engine LP cylinder.jpg |
English: The Ashton Frost engine at Mill Meece Pumping Station, showing the low-pressure cylinder, its Corliss valves, and the valve gear. The low pressure cylinder uses the exhaust steam from the high-pressure cylinder and extracts more energy from it. The rectangular casing above the cylinder barrel is the steam manifold which supplies steam from the high-pressure cylinder beyond. The round pipe in front of the manifold supplies heating steam to the cylinder jacket. The the stems of the inlet valves project sideways above the cylinder at each end. Short rods connect the valves to the trip-gear mounted on the bracket in front. The cut-off of the low-pressure trip gear is adjusted manually with the small disc handwheel. The the exhaust valves are below the cylinder barrel. They are operated directly from the crankshaft, without trip-gear. Emerging from the centre of the cylinder cover, the tail rod transmits the power of the engine to the pump, out of shot to the right. |
Date | |
Source | Own work by uploader, with permission from the Mill Meece Pumping Station Preservation Trust |
Author | Globbet |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![]() |
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 |
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:06, 30 July 2009 | ![]() | 2,288 × 1,712 (725 KB) | Globbet (talk | contribs) | {{Information |Description={{en|1=The Ashton Frost engine at Mill Meece Pumping Station, showing the low-pressure cylinder, its Corliss valves, and the valve gear. The low pressure cylinder uses the exhaust steam from the high-pressure cylinder and extrac |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C4100Z,C4000Z |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
ISO speed rating | 294 |
Date and time of data generation | 12:10, 12 July 2009 |
Lens focal length | 6.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v575u-77 |
File change date and time | 12:10, 12 July 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 12:10, 12 July 2009 |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, auto mode |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |