A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...

More documents

Recommendations

Info

104 Table IV-1. Design Parameters Varied During Optimization Note that some of the variables can have only discrete values (e.g., either 100 m or 120 m tower heights) while others are varied continuously. Design point power level (discrete values) Tower height (discrete values) Receiver dimensions (discrete values) - External cylinder Height and diameter - Flat plate(s) Height and width - Cavity( ies) Height and width of aperture -or- Width of aperture and depth of cavity Tower location <strong>for</strong> land constrained system (discrete values) Field boundaries (continuous values) Heliostat spacings (continuous values) Storage capacity at a given solar multiple (discrete values) .
_____ Table IV-2. Design Parameters Held Constant During A Single Design Optimization Run These parameters can be optimized only by doinq several runs, each with a different value <strong>for</strong> the parameter of i nterest. __ __ - ___________ -- __I___---- Site -- - Latitude - Insolation - Veather - Atmospheric attenuation Field - T.ype (surround or north-only zoning) - tleliostat layout pattern - Minimum and maximum radial boundaries Heliostat - All design paramet.ers Receiver - Receiver type (external cylinder or flat plate or cavit.y) - Orientation of cavit.y merture or flat plate - Ratio of dimensions of 2nd, 3rd, 4th apertures or flat plates (if any) to that of the 1st 105
Page 1 and 2:
- SANDIA REPORT SAND86-8018 Unlimit
Page 3:
SAND 86-8018 Unlimited Release Prin
Page 6 and 7:
' The computer code which this repo
Page 9 and 10:
I. Introduction CONTENTS A. Differe
Page 11 and 12:
1. More Accurate Images from Canted
Page 13:
VII. Comparison of DELSOL, MIRVAL,
Page 16 and 17:
111-1 Insolation Models 111-2 Atmos
Page 19 and 20:
A USER’S MANUAL FOR DELSOLS: A CO
Page 21 and 22:
owing, blocking, atmospheric attenu
Page 23:
The fourth major enhancement in DEL
Page 26 and 27:
W- 26 S ? Jr RECEIVER NORMAL COORDI
Page 28 and 29:
ZONE FlEL 180" Figure 11-3. Surroun
Page 30 and 31:
30 ZONE 60 Figure 11-4. Method of Z
Page 32 and 33:
Figure 11-5. North-only Field (INOR
Page 34 and 35:
34 N' Figure 11-6. Code Defined Fie
Page 36 and 37:
36 Figure 11-7. Schematic Diagram o
Page 38 and 39:
-SLEW (1)- Figure 11-8. Example of
Page 40 and 41:
Figure 11-9. Radial Stagger Arrange
Page 42 and 43:
Note that when IDENS=l or 2 the azi
Page 44 and 45:
J1.D. Heliostats Either rectangular
Page 46 and 47:
Given that heliostats will be mass
Page 48 and 49:
(A) FLAT REFLECTED RAY FROM (B) FOC
Page 50 and 51:
IROUND = 0 WM = 9.91 (m) HM = 9.93
Page 52 and 53:
That is, the aperture is always loc
Page 54 and 55: controlled by the IAUTOP parameter
Page 56 and 57: only be used with rectangular cavit
Page 58 and 59: grid of points on the DELSOL assume
Page 60 and 61: W E Figure 11-17. Flux Points on a
Page 62 and 63: flux point grid defined during syst
Page 64 and 65: To see whether this problem is occu
Page 66 and 67: Cal cul ati onal Day 1 2 3 4 5 Tabl
Page 68 and 69: 1II.B-I. Position 01 the Sun-The su
Page 70 and 71: where SO is given by Equation (1II.
Page 72 and 73: c 0 w V c LL .r a 0 0 0 0 0 s /s 0
Page 74 and 75: 1II.C. Field Performance Calculatio
Page 76 and 77: 1II.F. Flux Density and SDillane Th
Page 78 and 79: III. G-1. Atmospheric Attenuation:
Page 80 and 81: eceiver) or with aperture area (cav
Page 82 and 83: In other words, PLOST,R is the same
Page 84 and 85: Following the approach in the previ
Page 86 and 87: 86 - - - LLLLLL www CLee o m 4 I i
Page 88 and 89: This approximate method of calculat
Page 90 and 91: RECEIVER STARTUP WEATHER SUN PARASI
Page 92 and 93: 111.1. Relationship Between Perform
Page 95 and 96: IV. System Optimization Calculation
Page 97 and 98: power and annual energy. Section 11
Page 99 and 100: , . IV.A-7. Calculation of Annual E
Page 101 and 102: . production. When each design powe
Page 103: large enough fraction of total capi
Page 107 and 108: DELSOL will examine NUMHTW (520) eq
Page 109 and 110: The final step of cavity receiver o
Page 111 and 112: . furthermore, that the assumed tur
Page 113 and 114: point in the NMXFLX(1) array (I=l,
Page 115 and 116: , flux level. DELSOL determines the
Page 117 and 118: optimum for any power level is 13.
Page 119 and 120: I V. System Costs and Economics Whi
Page 121 and 122: for meteorological equipment. The d
Page 123 and 124: 0 co I I I 0 co J 0 c\! c, 0 3 Ln 0
Page 125 and 126: w/2 x RWCAV W/2 x RWCAV IN (180. -
Page 127 and 128: S M ~ , = ~ solar F multiple for re
Page 129 and 130: nSTOR is determined from an assumed
Page 131 and 132: CTK,REF (CSTREF) = $9.70 x loG VTK,
Page 133 and 134: XHE,A = scaling exponent. ni is cal
Page 135 and 136: . CCFIXED = 2.OE6 +'0.14 x DCC + 0.
Page 137 and 138: (V.B - 6) The discount rate rDIS is
Page 139 and 140: VI. Program Flow DELSOL can be used
Page 141 and 142: .I c to reach a certain design powe
Page 143 and 144: an optimum storage size based on en
Page 145 and 146: I Read i n N + K t x ] ITAPE=O or 1
Page 147 and 148: Read in System Definition from File
Page 149 and 150: . TABLE VI-2 OUTPIJT FROM OPTIMIZAT
Page 151 and 152: ) Power level specific for detailed
Page 153 and 154: V1.B. DescriDtion of Subroutines in
Page 155 and 156:
C cy c: C C
Page 157 and 158:
L C c C c C c: C c C C c C C C c: c
Page 159:
C C C C C C C C C C C C C C C C C C
Page 162 and 163:
At the time of the comparisons MIRV
Page 164 and 165:
164 n m W * ? 0 F F 0 ( z W /M W) X
Page 166 and 167:
166 Phase 1; CDRL Item 2, Pilot Pla
Page 168 and 169:
168 43. Vittitoe, C. N. et al., “
Page 170 and 171:
since the values have been already
Page 172 and 173:
Title Card $BASIC$ $FIELD$ $HSTAT$
Page 174 and 175:
IPROB NYEAR HRDEL UDAY UTIME NUAZ N
Page 176 and 177:
TDESP PLAT ALT INSOL SOLCON IWEATH
Page 178 and 179:
REFTIM REFSOL ASTART IATM ATMl ATM2
Page 180 and 181:
IHPR NLAND XTOWER YTOWER (I= 1 ,NLA
Page 182 and 183:
182 1 1-40 2 1-10 11-20 3 1-10 11-2
Page 184 and 185:
SIGTX SIGTY ICANT NCANTX NCANTY HCA
Page 186 and 187:
THT TOWL TOWD IREC W H RRECL IAUTOP
Page 188 and 189:
For cavities or flat plates, the fo
Page 190 and 191:
NXFLX FAZMIN FAZMAX 190 AZMF (North
Page 192 and 193:
NMXFLXY) identifies the exact point
Page 194 and 195:
REFPRL FSP FEP EFFSTR PF SMULT IP H
Page 196 and 197:
IHOPT NUMTHT THTST THTEND NUMREC WS
Page 198 and 199:
SMULT IPLFL(1) (I=l ,NUMOPT) IPROPT
Page 200 and 201:
CH CL CWR CWDR CWDA ITHT CTOWl CTOW
Page 202 and 203:
ICHE CHEREF PHEREF XHEP APHREF PPHR
Page 204 and 205:
CKNREF PKNREF XKN 204 Sodium-to-sal
Page 206 and 207:
TC TR FDEBT RDEBT ROE IDEP NDEP NYO
Page 208 and 209:
The next set of cards is read at th
Page 210 and 211:
value of insolation from the specif
Page 212 and 213:
For optimizing cavity depth, the IO
Page 214 and 215:
For the final detailed performance
Page 216 and 217:
from that specified during the opti
Page 218 and 219:
Sample Problem 4 - User Defined Fie
Page 221 and 222:
GLOSSARY Absorber: The portion of t
Page 223 and 224:
Heat Exchanger: A component in whic
Page 225 and 226:
Receiver System Efficiency: The rat
Page 227 and 228:
Variable AEVMAX AEVREF AFDC ALP(I)
Page 229 and 230:
Variable H H20 HCANT HM HPANL HRDEL
Page 231 and 232:
Variable PARL7,PARLI) PARL9,PARLlO
Page 233 and 234:
Variable W WEATH WEND WM WPANL WST
Page 235 and 236:
Analysis Review and Critique 6503 8
Page 237 and 238:
Martin Marietta Aerospace P.O. Box
Page 239:
Stone and Webster Engineering Corpo
show all

A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...

Create successful ePaper yourself

Delete template?

Save as template?