A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
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Reheater:<br />
CRHREF<br />
ARHREF<br />
PRHREF<br />
ARHMAX<br />
XHEA<br />
CEGREF<br />
PEGREF<br />
XEPGS<br />
CFIXED<br />
ICKN<br />
APH' = APH/NrH<br />
and similarly <strong>for</strong> the other heat exchangers. CPHREF ($)<br />
is the cost of a preheater of reference surface area<br />
and thermal power rating PPHREF (watts),<br />
the others. APHMAX is the maximum<br />
practical size preheater, etc.<br />
Default: CPHREF = 0.0 (;.e., no preheater in default<br />
APHREF = 1.0 case)<br />
PPHREF = 1.0<br />
APHMAX : 10"'<br />
CEVREF = 3.77~10' ($)<br />
AEVREF =Z 1300.0 (m2)<br />
PEVREF = 2 .6~10~ (watts)<br />
AEVMAX = 10"' (m2) (i.e., no size limit)<br />
CSHHEF = 1 .24~10~ ($)<br />
ASHREF - 400.0 (m2)<br />
PSIJREF = 2 .6~10~ (watts)<br />
ASHMAX = 10"' (ma)<br />
CRHREF = 1.38~10~ ($)<br />
ARIIREF 7- 310.0 (m2)<br />
PRHREF = 2 .6~10~ (watts)<br />
ARHMAX -: 10'" (ma)<br />
XHEA =- 0.6 (V . A- 10)<br />
EPGS cost parameters; CEPGS, total EPGS subsystem cost<br />
in $, given by:<br />
CEPGS = CEGREF' (PTH*ETAREF/PEGREF)X"P''s<br />
where PEGREF is the nameplate rating (watts <strong>for</strong> the<br />
reference turbine-generator costing CEGREF ( I ). ETAREF,<br />
the design thermal-electric conversion efficiency, is defined<br />
in namelist NLEFF.<br />
Default: CEGREF = 37.5~10' ($)<br />
PEGREF = 1.12~10~ (watts)<br />
XEPGS ~ 0 . 8 (V.A-11)<br />
Fixed costs associated with all plants independent of<br />
power level (master control, buildings and roads, etc.).<br />
This variable should be used only <strong>for</strong> unusual fixed costs,<br />
since other fixed costs are also included based on direct<br />
capital costs and power levels.<br />
Default: CFIXED = 0.0 ($) (V .A- 12)<br />
Flag <strong>for</strong> including a sodium-to-salt heat exchanger:<br />
= 0, component is not included<br />
= 1, component is included.<br />
Default: ICKN = 0 (V .A-9)