Dokument origjinal((përmasa 878 × 912 px, madhësia skedës: 134 KB, lloji MIME: image/jpeg))

Kjo skedë është prej Wikimedia Commons dhe mund të përdoret nga projekte të tjera. Përshkrimi në këtë skedë në këtë faqe nuk është treguar më poshtë. Shko tek faqja përshkruese në Commons Shko tek faqja përshkruese në Commons

Përshkrimi
English: A solar powered steam engine to pump water on an ostrich farm in Los Angeles, California, around 1901.The parabolic mirror focuses sunlight on the boiler tubes suspended on the axis of the dish (white with reflected sunlight). The water in the tubes boils to produce steam, which powers a 10 hp engine at the base of the dish which drives the pump, after which the steam is condensed and recycled. The mirror is mounted on an altazimuth mount, and after being pointed at the sun in the morning a drive system turns the mirror slowly to track sun across the sky all day. The engine requires about an hour to build up a 150 psi head of steam.
Information from Ray Stannard Baker (1903) Boys' Second Book of Inventions, McClure, Phillips Co, p. 153-172, has additional pictures.
Data 1895
Burimi Google Books - (1901). "Harnessing The Sun". The World's Work: p. 601. New York: Doubleday, Page, and Company.
Autori I panjohurUnknown author
Leja
(Ripërdor këtë skedë)
Public domain
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.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:1901_solar_motor.jpg

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

përshkruan

image/jpeg

checksum anglisht

10b7f4ac1303c56d4b7b63611c713bda4fe0b9aa

data size anglisht

136.971 Bajti

912 pixel

878 pixel

Historiku skedës

Shtypni mbi një datë/kohë për ta parë skedën siç ishte atëherë.

Data/KohaMiniaturëPërmasatPërdoruesiKoment
e tanishme13 korrik 2008 19:16Miniaturë për versionin duke filluar nga 13 korrik 2008 19:16878 × 912 (134 KB)Struthious Bandersnatch{{Information |Description=1901 photo of a "solar motor". |Source=Google Books - {{cite journal | title = Harnessing The Sun | journal = The World's Work | publisher = Doubleday, Page, and Company | location = New York | page = p. 601 | date

Këto faqe lidhen tek kjo skedë:

Përdorimi global i skedës

Kjo skedë përdoret nga Wiki të tjera në vijim:

Metadata