DOE-2 Engineers Manual Version 2.1A - DOE-2.com

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TABLE OF CONTENTS (Cont.) Page 2.4.7 Subroutine WFREP . · · I Io1OS 2.4.7.1 Summary • · II .10S 2.4.7.2 Algor ithms. I Io108 2.4.7.3 Procedure II .10S 2.4.8 Subroutine WFMATG. · · I Io109 2.4.8.1 Summary . · ILI09 2.4.S.2 Algorithms. I1.109 2.4.S.3 Procedure I Io109 2.4.9 Subroutine WFDECN. · · IIo111 2.4.9.1 Summary • · IL111 2.4.9.2 Algor i thms. IIo1ll 2.4.9.3 Procedure II.112 2.4.10 Subroutine WFQOUT. · · IL113 2.4.10.1 Summary. · IIo113 2.4.10.2 Algor ithms. IIoI13 2.4.10.3 Procedure I Io113 2.4.11 Subroutine WFINV • · · I Io114 2.4.11.1 Summar y • · IL114 2.4.11.2 Algor ithms. I Io114 2.4.12 . Subroutine WFLSS • · · 2.4.12.1 Summary • · IIo114 IL114 2.4.12.2 Algor ithms. IL114 2.4.13 Function WFDOT . . · · IL114 2.4.13.1 Summary . · I Io114 2.4.13.2 Algorithms. I Io114 2.4.14 Subroutine WFMPY . · · I Io11S 2.4.14.1 Summary • · I Io11S 2.4.14.2 Algor ithms. IL11S 2.4.1S Subroutine WFASH . · · I Io11S 2.4.1S.1 Summary . · IL11S 2.4.1S.2 Algor ithms. II.11S 2.4.1S.3 Procedure • IL11S 2.4.16 Notation and Var i ab le Names. I I .116
3. CURVE FIT. 4. CHAPTER II REFERENCES. 5. CHAPTER II INDEX ••. TABLE OF CONTENTS (Cont.) Page I1.124 I LBO 11.132
Page 2 and 3: DOE-2:ENGINEERS MP.NUAL .( Versi on
Page 8 and 9: ABSTRACT •...... ACKNOWLEDGMENTS
Page 10 and 11: TABLE OF CONTENTS (Cont.) Page 2.3.
Page 12: TABLE OF CONTENTS (Cont.) III. LOAD
Page 15 and 16: TABLE OF CONTENTS (Cont). 2.2 Equip
Page 17: 2.3 TABLE OF CONTENTS (Cont.) Page
Page 20: ABSTRACT ••....• ACKNOWLEDGME
Page 24 and 25: ACK NOWLE DGMENTS This Engineers Ma
Page 26 and 27: DOE-2 STAFF PERSONNEL Principal Inv
Page 28 and 29: STATUS - MAY 1981 This edition of t
Page 30: SERVICE BUREAU MISSOURI McDonnell-D
Page 35 and 36: 1.4 Volume IV - Engineers Manual Th
Page 41 and 42: 4. CHAPTER I REFERENCES 1. D. A. Yo
Page 43: 2.4 TABLE OF CONTENTS (Cont.) 2.3.4
Page 61: These are the fundamental equations
Page 66: 1.2 Outline of Algorithm Step 1 Let
Page 70: 1.3 Description of the Subroutines
Page 75 and 76: 2. WEIGHTING FACTORS by J. F. Kerri
Page 77: can be selected for use in 00E-2. T
Page 93: t o 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Page 98 and 99:
In terms of Laplace transfer functi
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This infin ite sequence can be ch a
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The total energy in the pulse is no
Page 105:
the outside air temperature, and Kv
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calculated from the wall response f
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This is the basis of the air-temper
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TABLE 11.6 LIGHTING DATA FOR WEIGHT
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In the sketch, Rc is the convective
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R' ! Ts Os Circuit A ROO 1 Circuit
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I -'- I + DOE-2 Values -- This Corr
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2.4. Weighting-Factor Subroutines i
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18. Count number of delayed surface
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4. Increment surface counter and in
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emainder, 0.4, to the other walls a
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2.4.S Subroutine WFMATG 2.4.8.1 Sum
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The \/0 \/1 \/2 - d1 WJ. - d(jl2 =
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N WFDDT = L Xi Y i' i=1 where N is
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TABLE 11.10 (Cant. ) Section II.2.3
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Program Variable FLRFUR FLRWT FR FR
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Program Var iab 1e PFA QFLOOR QSi Q
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has been simplified to ZX, etc. The
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5. CHAPTER II INDEX (Cont.)* Duhame
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5. CHAPTER II INDEX (Cont.)* solar.
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III. LOADS SIMULATOR TABLE OF CONTE
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1.2 LOADS Relationship to the Rest
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Within the space loop, but outside
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2.2 Weather 2.2.1 Weather V ariab l
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1061 = the enthalpy of saturated wa
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2 • 3. So 1 ar Cal cu 1 at ion s
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The diffuse radiation for cloudy co
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Step 2 In Eq. (IIL8) the hour angle
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Step 6 10) , where Equation (IILI0)
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The clear sky value is then reduced
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1. A new coordinate system is defin
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then --> --> (V 3 - V 2 ) rV; -V; I
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Step 5. Transformation of the shadi
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2.5 Interior Loads 2.5.1 Interior H
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7. If the user has input a schedule
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PPN TZONER SV ISCHR The
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2.5.2 Calculation of Cooling Loads
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2.6. Heat Conduction Gain 2.6.1. He
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For a wall with no heat capacity, t
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Then, Q = QIN t * XSAREA = [XSQCMP
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and RA = C * UWI where UWI is the i
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where UW = l/(RO + RA + Rl), and th
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Steps 5 through 8 For < 8 and < 2
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2.7. Solar Incident On Surfaces Thi
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uilding, the amount of diffuse sola
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Program Variable SOLID DRGOLGE QDI
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Equation (111.37) is the same as Eq
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4. CHAPTER III INDEX (Cont.)* coord
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4. CHAPTER III INDEX (Cont.)* peopl
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4. CHAPTER III INDEX (Cont.)* so 1
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IV. SYSTEMS SIMULATOR TABLE OF CONT
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1. SYSTEMS OVERVIEW by James J. Hir
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1.3 Simulation of Heat and Moisture
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where Tsurf is the coil surface tem
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ErR PLR=lead 1.0 - - - - - - - - -
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In addition to the types of heating
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air will remain at the mlnlmUm unti
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load is calculated as discussed in
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B. Calculate the supply air and ret
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Otherwise, = the larger of (OA-CHA
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QHM1 = CVAL(HEAT-CAP-FT,DBT,TMZ). H
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= MAX-HEAT-RATE + (HEATING-CAPACITY
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If the user has specified COOLING-C
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(1) (2 ) where MAX-SUPPL Y-T = MIN-
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QHMI = CVAL{HEAT-CAP-FT,DBT,TMIN),
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it is possible to use TC and TMAX i
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3. SYSTEM SIMULATION ROUTINES 3.1 C
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This is the temperature that will b
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exhaust fan energy consumption, nzo
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nsystems CFMP = L ns=l TMP = CFM ,
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The mixed air controller set point
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COIL-BF-FCFM is a correction functi
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MIN-UNLOAD-RATIO is equal to 1. 0,
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ERMAXM = CONS(l) * CFMIN * «TNOW>
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D. Calculate the mixed air temperat
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WMM = [(1.0 + F) * WRMINJ - ow - (F
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If variable-air-volume control to t
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3.1.5 Ceiling Induction System (sub
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Because the baseboard heaters are a
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The specification of HEAT-SOURCE =
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1. The maximum supply air temperatu
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TH is less than the return air temp
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nsystems CFMP = L CFM ns ' and (IV.
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(1) MIN-SUPPLY-T and (2) TCMIN, as
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Q = - [CFMZ * (TAVE - TC]) (I V. 3
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The specification of HEAT-SOURCE =
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Calculation Algorithms I. Simulate
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THMAX = TM - CONS(l) * ' and (I V.
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If, additionally, it is assumed tha
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6. Update the zone temperature and
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1. The Cooling Mode If PLRC is not
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nsystems CFMP = CFM , and L: ns ns=
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OA-CHANGES * PO = the larger of 60
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total zone heating coil energy cons
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QCS = the smaller of {[ * CVAL(COOL
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II. Simu 1 ate the central fl u i d
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3.2.3. Packaged Terminal Air-Condit
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where QHPT = * CVAL(HEAT-CAP-FT,DB
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lIW = CONS(Z) , the space latent e
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continuously. If no outside ventila
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3.2.4. Unit Heaters and Unit Ventil
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nzones = L (ZKW nz + ZFANKW nz ) *
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nzones QH = L ZQHnz * MULTIPLIER nz
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where ZQH = , if < 0.0 -- if > 0.
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For SYSTEM-TYPEs that do not allow
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thermostat action. an analogous equ
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Step 6. Update the History of the Z
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4.2. Furnace Simulation (subroutine
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would require solving all zone and
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RETURN-DELTA-T = the temperature ga
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TRC is then added to the set point
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D. If COOL-CONTROL = RESET, TC is c
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where WSURF A - B - C = (1.0 - CBF)
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In this control simulation, the ent
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4.4. Outside Air Control (subroutin
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4.5 Calculation of Fan Energy Consu
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and PLS PLR PWR S - no--=-- , for s
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4.7 Calculation of Humidity Ratio (
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6. CHAPTER IV INDEX* air handler, c
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6. CHAPTER IV INDEX* (Cont.) coolin
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6. CHAPTER IV INDEX* (Cont.) econom
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6. CHAPTER IV INDEX* (Cont.) four p
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6. CHAPTER IV INOEX* (Cant.) multiz
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6. CHAPTER IV INDEX* (Cant.) packag
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6. CHAPTER IV INDEX* (Cont.) packag
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6. CHAPTER IV INDEX* (Cont.) packag
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6. CHAPTER IV INOEX* (Cont.) packag
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6. CHAPTER IV INDEX* (Cant.) supply
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6. CHAPTER IV INDEX* (Cont.) two-pi
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6. CHAPTER IV INDEX* (Cont.) unitar
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6. CHAPTER IV INDEX* (Cont.) variab
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2.2.3.5 2.2.3.6 TABLE OF CONTENTS (
Page 537 and 538:
TABLE OF CONTENTS (Cont.) 3.2 Syste
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1.2 Communication with Other Progra
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1.3 Simulation Limitations 1. There
Page 543 and 544:
2. ALGORITHM DESCRIPTIONS This sect
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--- 0:: ...J ..E:...o:: J: PLR --0
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2.1.4. Effect of Temperature on Ene
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Keywords FORTRAN Variables TOT CAP
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is used in many of the equipment ro
Page 554 and 555:
Keywords STM-BOILER-HIR HW-BOILER-H
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2.2.2.1.1 Steam or Hot-Water Boiler
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This calculation assumes that the e
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The fuel consumption during the hou
Page 563 and 564:
The skin losses from the boiler are
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Keyword ABSORS-HIR ABSOR1-HIR ABSOR
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2.2.3.2 Initial Calculations The ca
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where LOAD is the load on this type
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SIZE MAX-NUMBER-AVAIL Economi c Dat
Page 576 and 577:
where AUXIKW is the additional elec
Page 578 and 579:
RCAPi = f1 (CHWT,ECT = TTOWR). f1 i
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is The compressor load including an
Page 584:
Keyword TWR-CELL MAX-GPM TWR-PUMP
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(b) If the desired water exit tempe
Page 590:
The water flow rate has been set by
Page 593 and 594:
It can be seen from Fig. V.12 that
Page 597:
APP = TTOWR - TWBDES, where TWBDE5
Page 600:
number of double bundle chillers +
Page 603 and 604:
Step S. Determine the approach for
Page 605 and 606:
The power is then equa 1 to the pow
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With the exception of heat recovery
Page 609 and 610:
where TOTCAP19 is the heat storage
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TFREZH is the fluid freezing point
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500,000 MBtu of jacket heat will be
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a. If the tank has been defined in
Page 619 and 620:
Equations (V.29) through (V.32) are
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The pumps are not explicitly define
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V ar i ab 1 eli s t: Keywords FORTR
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FORTRAN Engineering Keywords Variab
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The heat exchanger UA factor is ass
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Keyword FORTRAN Engineering Variabl
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FORTRAN Engineering Keyword Variabl
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The load that has just been allocat
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2. RElCOM = where HIRNOMi correspon
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or ECOOLT or CAPA, whichever is sma
Page 647 and 648:
priority on the generator heat. The
Page 649 and 650:
g. The coupled absorption chiller l
Page 652 and 653:
Step 8. Step 9. Step 10. Step II. S
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Step 34. Recalculate the excess ste
Page 656 and 657:
where KAVQi : KAVi + 1. KAVi in tur
Page 658 and 659:
2.3 Economic Calculations Calculati
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Keywords UNIT INSTALLATION ESCALATI
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2.3.1 Equipment Costs (subroutines
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(V.llO) Cyclical Costs. The equipme
Page 669 and 670:
Step 6 The cyclical cost coefficien
Page 671 and 672:
Q * p-mo Qblock = M Fbill (U29) whe
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4. CHAPTER V REFERENCES 1. J. J. Al
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5. CHAPTER V INDEX (for non-solar e
Page 677 and 678:
Page 679 and 680:
Page 682 and 683:
1. DESCRIPTION OF THE LIFE-CYCLE CO
Page 686:
1.3 Cost Types In ooE-2, non-energy
Page 691:
1.5 Calculation of Investment Stati
Page 696 and 697:
1.6 Subroutine Deser iption RDESF R
Page 702:
DAYLIGHTING CALCULATION IN DOE-2 Fr
Page 708:
1. Introduction DAYLIGHTING CALCULA
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a b c Fig. 2. Window with diffusing
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Fig. 5. Sun height' 20° Sun height
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, ¢sun ¢sun,deg L z y altitude of
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New York Ci ty, NY .34 .33 .40 .54
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The background luminance, L b , is
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(1) One or more coordinates of the
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specified. ( 4) Print error message
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where GILSK and GILSU are the illum
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• 3. A shade is left open if the
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