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7/24/2019 HPIESI Pres 04 Solar Collectors
1/38
7/24/2019 HPIESI Pres 04 Solar Collectors
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40-150C, :
, ,
,
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:
max
max
min
min
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-
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172,4GWth (2009)
H 43106m2 ( 1,4109m2) 30,2GWth
(38%) , , , ,
39% , 90%
, 554,0kWth/1000 314,5kW
th
/1000 265,8kWth/1000
7/24/2019 HPIESI Pres 04 Solar Collectors
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..
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( )
(
)
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n Qu,
Ac, GT,
Tc, T:
( ) Tac
LRn
R
G
TTUFFn
=
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1.250.45
5.00.75 ,
7.50.82
21.50.86
,
( 2.2m/s)
FRUL(W/m2C)
FR()n
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1,0
0,8
0,4
0,6
0,2
0
0 0,01 0,02 0,03 0,04 0,05 0,06 0,07 0,08 0,09 0,1(c -)/GT (C m2/ W)
1 ,
1 ,
,
,
-
1 ,
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850
700
650
300
(kWh/m2)
,
, ,
(
)
,
()
( )
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():
50 lt / / ( ,
45
C) :
0.5 m2 / 50 lt
: 40-65%
: 8-12 kg / m2
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(1)
( ): .
( ): .
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(2)
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(3)
: (.. ). , .
: .
( ) (
).
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( 100-150C)
, ,
( .. )
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, (25C)
80%
(.. , ) .
(70-100/m2)
, ( )
,
60%
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, -,
70-100/m2
400-750 /m2,
( , combi, , ),
750/m2
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combi( )
, , (.., )
, (
combi), combi: 5%, 40%, 35%,
20%, 15%, 5%, () 15%
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combi
combi , (.., )
combi
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combi
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combi
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combi
, ( ) 4055% ,
,
, 2025%
combi 1060% ( : 1220 m2)
, ,
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combi-plus(, )
combi-plus ,
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combi-plus
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:
( )
( , )
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4000/kW
, ,
H2O/LiBr
(3100 /kW), NH3/H2O (6500 /kW)
3500/kW
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-
, CO2
, ,,