File:Castilian furnace.png
![File:Castilian furnace.png](https://upload.wikimedia.org/wikipedia/commons/thumb/6/68/Castilian_furnace.png/393px-Castilian_furnace.png?20180103195015)
Original file (842 × 1,284 pixels, file size: 537 KB, MIME type: image/png)
Captions
Captions
Summary
editDescriptionCastilian furnace.png |
Français : Haut fourneau castillan utilisé pour la réduction-fusion des minerais de plomb.
English: Within the last few years a blast furnace has been introduced into the lead works of this country, which possesses great advantages over every other description of apparatus which has been hitherto employed for the treatment of lead ores of low produce. This apparatus, although first employed in Spain, was invented by an Englishman (Mr. W. Goundry) who was employed in the reduction of rich slags in the neighborhood of Carthagena.
These figures represent respectively a vertical section, an elevation, a grouml plan, and a horizontal section of a Castilian furnace. The section {fig. 377) is on the line x y, {fig. 375.) a is the body of the furnace, b, the bottom composed of a mixture of coke-dust and fire-clay; c c c, the tuyeres; d, the rectangular covering of masonry ; E E E E, cast-iron pillars , F, the breast-pan ; g, slot for tapping hole ; n, lip of breast-pan ; i, feeding door; k, flue-hole; p, q, ground line. |
Date | |
Source | A supplement to Ure's Dictionary of Arts, Manufactures, and Mines, - containing a clear exposition of their principles and practice, p.689 |
Author | Robert Hunt (1807-1887) |
Licensing
editPublic domainPublic domainfalsefalse |
![]() |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:50, 3 January 2018 | ![]() | 842 × 1,284 (537 KB) | Borvan53 (talk | contribs) | User created page with UploadWizard |
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.
PNG file comment |
|
---|---|
Horizontal resolution | 28.35 dpc |
Vertical resolution | 28.35 dpc |
File change date and time | 19:33, 3 January 2018 |