[47833] in Discussion of MIT-community interests
Weird Invention Saved His Life During Hurricane Sandy
daemon@ATHENA.MIT.EDU (Solar Steam Power)
Fri Jul 31 07:59:43 2015
Date: Fri, 31 Jul 2015 07:59:42 -0400
To: mit-talk-mtg@charon.mit.edu
From: Solar Steam Power <solarsteampower@listnsweat.science>
Reply-to: Solar Steam Power <solarsteampower@listnsweat.science>
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Weird Invention Saved His Life During Hurricane Sandy
P is used to produce electricity (sometimes called solar thermoelectricity, usually generated through steam). C
oncentrated-solar technology systems use mirrors or lenses with tracking systems to focus a large area of sunl
ight onto a small area. Te ire nhe concentrated light is then u resed as heat or as a heat source for a conventional pow
er plant (solar thermoelectricity). The solar concentrators used in CSP systems can often also be used to prov
ide industrial process heating or cooling, such as in solar air-conditioning.
Concentrating technologie es exist in five common forms, namely parabolic trough, enclosed trough, dish Stirlings
, concentrating linear Fresnel reflector, and solar power towA nire nlthough simple, these solar concentrators
are quite far from the theoretical maximum cone res centratioexample, the parabe es olic-trough concentratio
n gives about 1/3 of the theoret nire nical maximum for the design acceptance angle, that is, for th ree same overall t
olerances for the system. Approaching the theoretical maximum may be achieved by using more elaborate concentra
tors based on nonimaging optics
Different types of concentrators produce different pe nire nak temperatures and correspondingly varying thermodynamic e
fficiencies, due to differe ire nces in the way that they track the sun and focus lighe ire nt. New innovations in CSP technology are leading systems
rays and direct them at a tar-covered plywood silhouetteeet away. The ship caught fire after a few minutes; however,
historians continue to doubt the Archimedes sto
In 1866, Augus rete Mouchout used a parabolic trough to produce steam for the first solar steam engine. The
first patent for a solar collector was obtained by the Italian Alessandro Bate nire ntaglia in Genoa, Italy, in 1886. O
ver the following years, inventors such as John Ericsson and Frank Shuman developed concentrating solar-powered
devices for irrigation, refrigeration, and locohuma ren finished a 55 HP parabolic solar thermal en
ergy station in Maadie es , Egypt for irrigatfirst solar-power system usinge es a mirror dish was bui
Goddard, who was already well known for his research on liquid-fueled rockets and wrote an article in
which he asserted that all the previous obstacles had been a
Professor Giovanni Francia designed and e ire nbuilt the first concentrated-solar plant, which entered into o
peration in reSant'Ilario, near Genoa, Italy ihis plant had the architecture of today' res concentrated-solar p
lants with a solar 10 MW Solar One power tower was developed in Southern California
in 1981, but the parabolic-trough e ire ntechnology of the nearby Solar Energy Generating Systems (SEGS), begun in 1984
, was more workable. The 354 MW SEGS is still th
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P is used to produce electricity (sometimes called solar thermoelectricity, usually generated through steam). C
oncentrated-solar technology systems use mirrors or lenses with tracking systems to focus a large area of sunl
ight onto a small area. Te nrx nhe concentrated light is then u rxsed as heat or as a heat source for a conventional pow
er plant (solar thermoelectricity). The solar concentrators used in CSP systems can often also be used to prov
ide industrial process heating or cooling, such as in solar air-conditioning.
Concentrating technologie xs exist in five common forms, namely parabolic trough, enclosed trough, dish Stirlings
, concentrating linear Fresnel reflector, and solar power towA knrx nlthough simple, these solar concentrators
are quite far from the theoretical maximum cone rxs centratioexample, the parabe xs olic-trough concentratio
n gives about 1/3 of the theoret knrx nical maximum for the design acceptance angle, that is, for th rxe same overall t
olerances for the system. Approaching the theoretical maximum may be achieved by using more elaborate concentra
tors based on nonimaging optics
Different types of concentrators produce different pe knrx nak temperatures and correspondingly varying thermodynamic e
fficiencies, due to differe nrx nces in the way that they track the sun and focus lighe nrx nt. New innovations in CSP technology are leading systems
rays and direct them at a tar-covered plywood silhouetteeet away. The ship caught fire after a few minutes; however,
historians continue to doubt the Archimedes sto
In 1866, Augus rxte Mouchout used a parabolic trough to produce steam for the first solar steam engine. The
first patent for a solar collector was obtained by the Italian Alessandro Bate knrx ntaglia in Genoa, Italy, in 1886. O
ver the following years, inventors such as John Ericsson and Frank Shuman developed concentrating solar-powered
devices for irrigation, refrigeration, and locohuma rxn finished a 55 HP parabolic solar thermal en
ergy station in Maadie xs , Egypt for irrigatfirst solar-power system usinge xs a mirror dish was bui
Goddard, who was already well known for his research on liquid-fueled rockets and wrote an article in
which he asserted that all the previous obstacles had been a
Professor Giovanni Francia designed and e nrx nbuilt the first concentrated-solar plant, which entered into o
peration in rxSant'Ilario, near Genoa, Italy ihis plant had the architecture of today' rxs concentrated-solar p
lants with a solar 10 MW Solar One power tower was developed in Southern California
in 1981, but the parabolic-trough e nrx ntechnology of the nearby Solar Energy Generating Systems (SEGS), begun in 1984
, was more workable. The 354 MW SEGS is still th
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