Automatic control of tower-type solar power station optical system / Survey/ 20
pou 90 A78-46131 Photoelectric radiation ... 20 pou 95 A78-484.05 Free
convection across inclined air layers with one surface w-corrugated --- over flat
and corrugated solar collectors 20 DO N 96. ... on solar concentrators with a
curvature determined by gravity and a mobile focal axis 20 post 1 A78-51501 Double sided / D. S. ...
Part 2 : Comprehensive reports , data for June - May 1977 and miscellanea ( PB -
277099 / 8 ] N78-23002 Solar geophysical data number 400 , December 1977 .
... of flat - plate silicon photovoltaic systems , volume 2 ( NASA - CR - 156185 )
N78-22464 Double - sided solar cell package ... volume 2 INASA - CR - 156185 )
N78-22464 System design package for IMS prototype system 2 , solar hot water ...
For each system , the chemical reactions and types of raw materials involved are
given , and the applications of solar ... Among the unconventional cells discussed
are the interdigitated back - contact cell , the double - sided cell , the polka dot ...
A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Author: International Solar Energy SocietyPublish On: 1979
Proceedings of the International Solar Energy Society, Silver Jubilee Congress,
Atlanta, Georgia, May 1979 International Solar ... 1021 for the cell , depending on
the encapsulation . | 1 - Flat array 2 . One sided quasi static ( 3 - Double sided
quasi static 54 . ... Y ( $ / k watio ) This concentrator system can reduce the cost of
the photovoltaic power plants without the drawbacks of maintenance existing with
At lower temperatures the coatings and also the shield have detrimental effects
while at higher ones double - sided coated glass sheets ... Double - glazed system with O / MIO + AR coating , effect of internal air pressure . ... 2 Hottel , H .
C . and Woertz , B . B . , " Performance of Flat - Plate Solar - Heat Collectors , "
CANDIDATE 1 • THERMAL PROBLEM SOLUTION : - POWER MODULE
DISTRIBUTED ON SOLAR ARRAY • POWER ... 2 FLAT PLATE
CONCENTRATOR WITH CONCENTRATION RATIO UP TO 2 . ... It is felt that an
advantage might be realized by a higher 74 SIDED FLAT FLAT TROUGH
SURFACE WINSTON SHAPE ...
Solar Photovoltaic System Efficiency Table 1 . Power Conversion Early
Conversion Test Elements Ground. 4 SIDED FLAT FLAT TROUGH SURFACE
SUN PFLATE * Lowrace o ISUN WINSTON SHAPE 2 . 7 : 1 REFLECTOR
SURFACE AREA ...
CR : 1 , 8 - 3 , 2 V CR : 1 CR - 2 CR = 2 - 3 RADIATOR CR : 6 - 10 CR - 5 CR = 5 -
100 CR = 400 CONCENTRATOR must employ concentration ... 5 more than two sided flat reflectors or complex curved shapes are needed , The more complex
the concentrator geometry , the less ... ARRAY COST Ga As It is desirable to stay
away from a system that requires any form of active cooling of the solar blanket .
SOLAR CELLS Polycrystals Joint Conference on Solar Energy ( December 9 and
10,1993 ) , 19 : 21201 ( 1 ; JP ; In ... RECEIVERS SOLAR COLLECTORS See
also FLAT PLATE COLLECTORS SOLAR AIR HEATERS SOLAR PONDS ... 19 :
3455 ( R ; US ) Flow Regulators Improvement in the performance of air type solar
house system with proportional control ... In Danish ) Silica Gel Double sided solar collector based on monolithic silica aerogel : Assessment of full scale
CANDIDATE 1 THERMAL PROBLEM SOLUTION - POWER MODULE
DISTRIBUTED ON SOLAR ARRAY • POWER CONDITIONING ... 1.1.2 FLAT
PLATE CONCENTRATOR WITH CONCENTRATION RATIO UP TO 2.7 A
summary of the design concepts that had been given final ... It is felt that an
advantage might be realized by a higher 16 TOED 14 4 SIDED FLAT FLAT
TROUGH SURFACE 12 1-4 1.
Author: Gerald Michael Hanley
System definition studies resulted in a further definition of the reference system using gallium arsenide solar arrays, analysis of alternative subsystem options for the reference concept, preliminary solid state microwave concept studies, and an environmental analysis of laser transmission systems. The special emphasis studies concentrated on satellite construction, satellite construction base definition, satellite construction base construction, and rectenna construction. Major emphasis in the transportation studies was put on definition of a two stage parallel burn, vertical takeoff/horizontal landing concept. The electric orbit transfer vehicle was defined in greater detail. Program definition included cost analyses and schedule definition.--V. I.
Oversized atlas brings readers up to date on the solar system, our moon, space
exploration and colonization. Pages are filled ... Astronomy rocketed into the
space age with the Hubble telescope; the problem was its mirror was too flat on
one edge. Most wrote off the ... 1 12" double-sided CAV videodisc color.
From Lipton Industries , Inc. Circle 29 on Reader Service Card The PITT - G large
glass printer is available as a single , self - contained printing module , or it can
be supplied as part of a multiple printing system for multicolor , double - sided flat
Pump Loop Radiator System INTRODUCTION The remainder of the system ,
which was analyzed more thoroughly is shown in Figure 2 . The headers may be
... The two sided flat radiator shown was the least mass configuration but one sided cylinderical radiators were also included in this study . ... all previous work (
1 ) , ( 2 ) has been determined using a fin efficiency and effective temperature
Author: American Society of Mechanical Engineers. Solar Energy Division. ConferencePublish On: 2003
In this paper some of the system modifications made during the development of a
two stage , point focusing modified ... 1 nm in the range of ( 15 – 50 ) °C . Mirror
mounting : Glass mounted on flat aluminium base plate attached to secondary
mirror supports . ... 1 nm in the range of ( 15 – 50 ) °C . Mirror construction : Double sided mirror with special inter - surface structure for minimizing heating
Author: American Society of Mechanical Engineers. Solar Energy Division. Conference
This system was computer modeled using the engineering analysis systems
program " Easy 5 " . ... The flat conductors comprise a double sided stripline
having very low inductance , and as a direct consequence , the radiated
magnetic field about the cable is also ... The low resistance of the cable
represents an attempt to optimize cable weight against the weight of solar arrays
to make up resistive loss .