File:NSRW Artificial Ice - water condenser.jpg
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DescriptionNSRW Artificial Ice - water condenser.jpg |
English: In making artificial ice the first step is to get pure water. The water is boiled and then allowed to stand so that the impurities may settle. After this sediment has settled the water is drawn off and distilled; that is, it is turned into steam and this steam is condensed back into water, as your breath condenses on the window on a cold day. This picture shows a condenser. In the condenser is a series of parallel pipes inside of which cold water is kept running. The steam to be condensed comes in through one of the large pipes which enter the condenser at the top. The other large pipe supplies the cold water and connects with the coil of smaller pipes inside. As the steam is condensed into water it falls to the bottom of the condenser and passes out through the pipe at the end of the condenser nearest you. |
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Date | published 1914 | |||||||
Source | The New Student's Reference Work, v. 2, 1914, between p. 910 and 911 (first page of essay on "Artificial Ice"; top left photo) | |||||||
Author | Brown Bros. | |||||||
Permission (Reusing this file) |
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This file has been extracted from an original image in The New Student's Reference Work: File:LA2-NSRW-2-0474.jpg. |
Public domainPublic domainfalsefalse |
The author died in 1936, so 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 80 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
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current | 17:07, 28 March 2015 | 733 × 876 (409 KB) | Library Guy (talk | contribs) | {{Information |Description ={{en|1=In making artificial ice the first step is to get pure water. The water is boiled and then allowed to stand so that the impurities may settle. After this sediment has settled the water is drawn off and distilled; t... |
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