Monthly performance report

MISSING IMAGE

Material Information

Title:
Monthly performance report Bond Construction
Series Title:
SOLAR ; 1050-79/02
Uncontrolled:
Bond Construction
Physical Description:
v. : ill. ; 28 cm.
Language:
English
Creator:
United States -- Dept. of Energy
Publisher:
Dept. of Energy
Place of Publication:
Washington
Publication Date:

Subjects

Subjects / Keywords:
Solar energy -- Missouri -- Gladstone   ( lcsh )
Solar houses -- Missouri -- Gladstone   ( lcsh )
Solar water heaters   ( lcsh )
Genre:
federal government publication   ( marcgt )
non-fiction   ( marcgt )

Notes

General Note:
MONTHLY CATALOG NUMBER: gp 80007769
General Note:
National solar heating and cooling demonstration program.
General Note:
National solar data program.
General Note:
Feb. 1979, Mar. 1979, Apr. 1979, May 1979.

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 022606785
oclc - 05956484
System ID:
AA00013819:00003


This item is only available as the following downloads:


Full Text
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SOLAR/1050-79/04
SOLAR/I050-79/04


Monthly

Performance

Report



BOND CONSTRUCTION
APRIL 1979


U.S. Department of Energy

National Solar Heating and
Cooling Demonstration Program

National Solar Data Program


__


7"9


'o~--




































NOTICE
This report was prepared as an account of work sponsored by the United States
Government. Neither the United States nor the United States Department of Energy, nor
any of their employees, nor any of their contractors, subcontractors, or their employees,
make any warranty, express or implied, or assume any legal liability or responsibility for
the accuracy, completeness or usefulness of any information, apparatus, product or
process disclosed, or represents that its use would not infringe privately owned rights.








MONTHLY PERFORMANCE REPORT


BOND CONSTRUCTION

APRIL 1979

I. SYSTEM DESCRIPTION

The Bond Construction site is a single-family residence in Gladstone, Missouri.
The home has approximately 1400 square feet of conditioned space. Solar
energy is used for space heating the home and preheating domestic hot water
(DHW). The solar energy system has an array of flat-plate collectors with a
gross area of 465 square feet. The array faces south at an angle of 37
degrees to the horizontal. A propylene glycol solution is the transfer
medium that delivers solar energy from the collector array to an external
heat exchanger. Water is the transfer medium that delivers solar energy from
the external heat exchanger to storage and from storage to the hot water load
and liquid-to-air heat exchanger in the furnace. Air is the transfer medium
that delivers solar energy to the space heating load. Solar energy is stored
in the basement in an 800-gallon steel storage tank with walls approximately
1/4-inch thick. The storage tank has 4-inch polyurethane insulation on the
bottom and 8-inch fiberglass insulation on the top and sides. Preheated city
water is stored in an 82-gallon DHW tank. When solar energy is insufficient
to satisfy the space heating load, a gas furnace provides auxiliary energy
for space heating. Similarly, an electrical immersion heater in the DHW tank
provides auxiliary energy for heating the supply water. Solar energy is
transferred from the storage tank to the hot-air heating system by a liquid-
to-air heat exchanger contained in the furnace ductwork; solar energy is
transferred from the storage tank to the DHW tank by an annular heat exchanger
jacket around the hot water tank. The house also contains a fireplace with
an integral fan; the fireplace is only instrumented for monitoring fan power
consumption. The system, shown schematically in Figure 1, has 5 modes of
solar operation.

Mode 1 Collector-to-Storage: This mode activates when there is a tempera-
ture difference of 200F between a control sensor located at the collector and
a control sensor located inside the storage tank (near the bottom). At
this time the controller turns on both the collector and storage circuit








* 1001 TOTAL INSOLATION
v T001 OUTDOOR TEMPERATURE
T303 COLD
I. I I, WATER
I SUPPLY
101 TEMPERING
T101 VALVE DOMESTIC
W301 HOT
fT304

S82-GAL
DHW
ST301 HEATER
/ 0/, T301
T100 v

ST302



T E
EP301 SPACE
< z I-( -,a HEATING
SUPPLY
FLOAT EP300 S P PL
VALVE l P4 RETURN


HEATED
SPACE
A T600


Figure 1. BOND CONSTRUCTION CO. SOLAR ENERGY SYSTEM SCHEMATIC









pumps (Pl and P2, respectively). Solar energy is transferred from the collector
to the storage tank by an external heat exchanger. Both pumps continue to
operate until the temperature difference is less than 5F; the controller
then turns both pumps off.


Mode 2 Storage-to-Space Heating: This mode activates when the room tem-
perature drops to the setting on the house thermostat. At this point, this
mode is initiated if the storage temperature, measured by a control sensor
inside the tank (near the top), is higher than 95F. If so, the furnace
circuit pump (P3) turns on and hot water circulates from the storage tank
through a liquid-to-air heat exchanger in the furnace. At the same time the
furnace fan turns on, forcing air past the heat exchanger, thereby transferring
the solar energy to the heating load. If the room temperature drops an
additional increment (set point), the auxiliary gas burner turns on to provide
auxiliary energy to the heating load. If storage temperature falls to 90F
while in this mode, the mode terminates. However, the fan and gas furnace
continue to supply energy until the thermostat demand is satisfied. If the
storage temperature is below 950F when the room thermostat calls for heat,
this mode does not activate; auxiliary energy is then provided by the gas
furnace. The pump, fan and burner (if on) are turned off when the room
temperature exceeds the thermostat setting.


Mode 3 Storage-to-DHW: This mode activates when there is a temperature
difference of 10F between the control sensor located inside the storage tank
(near the top) and the control sensor located in the hot water tank (near the
middle). This mode terminates when the temperature difference drops to 3F.
When this mode activates, pump P4 circulates hot water from the storage tank
through an annular jacket surrounding the hot water tank; energy is thereby
transferred to the water in the hot water tank. The electric immersion
heater in the hot water tank turns on to provide auxiliary energy to the DHW
if the temperature in the hot water tank drops below its thermostat setting.









Mode 4 Elimination of Excess Heat in Summer: This mode activates when the
storage tank temperature, as determined by an aquastat located in the tank,
exceeds 1800F. At this time the collector and storage circuit pumps (Pl and
P2, respectively) are activated, thereby transferring energy from the storage
tank to the collector by way of the external heat exchanger. This energy is
then radiated from the collector to the atmosphere. This mode continues until
the storage temperature drops below 1800F.


Mode 5 Snow Removal in Winter: This mode activates when the collector
and storage circuit pumps (P1 and P2) are manually switched on in order to
melt the snow that has accumulated on the collector.



II. PERFORMANCE EVALUATION



INTRODUCTION


The site was unoccupied in April; however, the solar energy system operated
continuously during the month. Solar energy satisfied 51 percent of the space
heating requirements. The solar energy system provided fossil fuel energy
savings of 1.8 million Btu and incurred an electrical energy expense of 0.11
million Btu. The control problem causing intermittent cycling of mode 1
during periods of good insolation continued throughout the month. Mode 1
operated for about 65 percent of the time that potential mode 1 conditions
existed during the month. There was no hot water load during April, since the
water was turned off.



WEATHER CONDITIONS


During the month, total incident solar energy on the collector array was
19.6 million Btu for a daily average of 1407 Btu per square foot. This was
below the estimated average daily solar radiation for this geographical area
during April of 1615 Btu per square foot for a south-facing plane with a tilt









of 37 degrees to the horizontal. The average ambient temperature during April
was 51F as compared with the long-term average for April of 540F. The number
of heating degree-days for the month (based on a 650F reference) was 397, as
compared with the long-term average of 336.



THERMAL PERFORMANCE


System During April the solar energy system performed somewhat poorer than
expected. The expected performance was determined from a modified f-chart
analysis using measured weather and subsystem loads as inputs. Solar energy
collected was 3.0 million Btu versus an estimated 2.9 million Btu. Solar
energy used by the system was estimated by assuming that all energy collected
would be applied to the load. Actual solar energy used was 1.8 million Btu.
System total solar fraction was 51 percent versus an estimated 100 percent.
The poor performance is attributed to the cycling of mode 1 during periods of
good insolation. This is discussed further in the "Observations" section
below.


Collector The total incident solar radiation on the collector array for the
month of April was 19.6 million Btu. During the period the collector loop was
operating, the total insolation amounted to 5.0 million Btu. The total col-
lected solar energy for the month of April was 3.0 million Btu, resulting in a
collector array efficiency of 15 percent, based on total incident insolation.
Solar energy delivered from the collector array to storage was 3.0 million
Btu. Energy loss during transfer from the collector array to storage was
0.027 million Btu. This loss represented 1 percent of the energy collected.
Operating energy required by the collector loop was 0.081 million Btu.


Storage Solar energy delivered to storage was 3.0 million Btu. There were
1.8 million Btu delivered from storage to the DHW and space heating subsystems.
Energy loss from storage was 1.0 million Btu. This loss represented 32 per-
cent of the energy delivered to storage. The storage efficiency was 68 per-
cent: This is calculated as the ratio of the sum of the energy removed from









storage and the change in stored energy, to the energy delivered to storage.
The average storage temperature for the month was 1170F.


DHW Load The DHW subsystem consumed 0.73 million Btu of solar energy. There
was no hot water load since the water was turned off. The DHW subsystem
consumed a total of 0.020 million Btu of operating energy, resulting in an
electrical energy expense of 0.020 million Btu. This subsystem is discussed
further in the "Observations" section.

Space Heating Load The space heating subsystem consumed 1.1 million Btu of
solar energy and 2.3 million Btu of auxiliary fossil fuel energy to satisfy a
space heating load of 2.1 million Btu. The solar fraction of this load was 51
percent. The space heating subsystem consumed a total of 0.12 million Btu of
operating energy, resulting in an electrical energy expense of 0.009 million
Btu. It also provided a fossil fuel energy savings of 1.8 million Btu.



OBSERVATIONS

Continued cycling of mode 1 during periods of good insolation resulted in
degraded collector performance throughout the entire month. On April 21 the
grantee relocated the collector control sensor to make its reading more repre-
sentative of the collector fluid temperature. In addition, the control tempera-
ture differentials of mode 1 were changed from 200F (on)/50F (off) to 120F
(on)/40F (off). However, due to an apparent problem within the controller,
mode 1 appears to deactivate at an 11F temperature differential. The grantee
will replace the defective controller as soon as a replacement controller is
available.

The flow sensor in the storage to DHW heater loop (W300) was defective.
Therefore, the design flow of three gallons per minute was used to determine
the amount of solar energy delivered from storage to the DHW subsystem during
April. The operating energy consumed by the DHW subsystem during mode 3
operation was considered to be an electrical energy expense since there was no









DHW load during the month; therefore, the solar energy transfer from storage
to the DHW heater served no useful purpose. (The house was unoccupied and the
water was turned off.)


Anomalies in two of the three storage temperature sensors required that the
storage temperature be based on the single operating sensor. Since this
sensor measures the temperature at the top of the tank, the reported average
storage temperature is probably higher than the true average storage tempera-
ture.


The performance factors show a loss of 0.027 million Btu between the collector
and input to storage. This loss represents 1 percent of the energy collected
during April. Since there is a heat exchanger (HX) between the collector and
storage, this low energy loss is suspect. Analysis shows an energy gain between
the collector and the HX input. An analysis of temperature differentials in
the collector loop during mode 1 indicates that T100, collector input, may be
reading high. The calibration of this sensor, and the other temperature sen-
sors in the collector loop, should be checked to verify that accurate tempera-
ture measurements are being recorded.



ENERGY SAVINGS


The solar energy system provided a total fossil fuel energy savings of 1.8
million Btu and incurred an electrical energy expense of 0.11 million Btu. The
DHW subsystem incurred an electrical energy expense of 0.020 million Btu. The
space heating subsystem incurred an electrical energy expense of 0.009 million
Btu and provided a fossil fuel energy savings of 1.8 million Btu.



III. ACTION STATUS


The grantee will replace the collector controller in May. Boeing must resolve
the instrumentation sensor anomalies and check the calibration of the collector
loop temperature sensors on their next site visit. No visit is scheduled at
this time.



7








SOLAR HEATICG AND CYCLING DENChSTFATICN FRCGFAM


NCTI-LY REPORT
SITE SLMNARY


SITE: BChD CChSTRUCTION GLACSTCNE, MISSCURI SCLAR/1050-79/04
REPORT PERIOD: APRIL.197S

SITE/SYSTEM DESCRIFTICt :
BChD CCNSTRUCTIGN IS A SINGLE FAMILY TELLING. ThE SCLAR ENERGY SYSTEM
PROVIDES SPACE EATING AhC HIT WATER. THE COLLECTION/hX LOOP USES A
PROFYLENE GLYCCL SCLLTICh AS Ah ENERGY TRANSFER MEDIUM. ThE hX/STCRAGE
LCCP USES WATER FCR ENERGY TRANSFER ANC WATER IS ThE STORAGE MEDILM.
ThE STORAGE TANK PROVIDES SCLAR ENERGY FCR SPACE HEATING ANC ChW
THROUGH HX LCCPS. A GAS FLRNACE PROVIDES AUXILIARY SPACE hEAT AS
REQUIRED. AUXILIARY HEAT FCR ThE Dht IS SUFFLIEC ELECTRICALLY.


GENERAL SITE DATA:
INCIDENT SCLAR ENERGY


COLLECTED SOLAR ENERGY

AVERAGE AMEIENT TEMPERATURE
AVERAGE BUILDING TENFERATLRE
ECSS SCLAR CONVERSICh EFFICIENCY
ECSS OPERATING ENERGY
TOTAL SYSTEM OPERATING ENERGY
TCTAL ENERGY CCNSLPEC


19.64C
42214
2.984
6412
51
65
0.09
0.081
0.224
5.511


MILLION BTL
ETU/SQ.FT.
MILLION BTU
BTU/SQ.FT.
DEGREES F
DEGREES F

MILLION BTU
MILLION BTU
MILLION BTU


SUESYSTEM SUMMARY:

LOAD
SCLAR FRACTION
SCLAR ENERGY USED
OPERATING ENERGY
ALX. THERMAL ENERGY
AUX. ELECTRIC FUEL
AUX. FOSSIL FLEL
ELECTRICAL SAVINGS
FOSSIL SAVINGS


i-CT MATEF
c.0cC
0
0.725
O.02C
C.OCC
C.OCC
.A.
-C1.OC
S.A.


EATING
2.143
51
1.099
0.123
1.043
N.A.
2.308
-0.009
1.832


COOLING
h.A.
N *A

N.A.
N.A.
N .A
N A,
N .A
N AI


SYSTEM TCTAL
2.143 MILLION ETU
51 PERCENT
1.824 MILLION BTU
0.224 MILLION BTL
1.043 MILLION BTU
0.000 MILLION BTU
2.30E MILLION BTL
-0.110 MILLION BTU
1.832 MILLION BTU


SYSTEM PERFORMANCE FACTOR:


0.7C2


* DENCTES LNAVAILAELE CATA
I CENOTES NLLL DATA
N.A. CENCTES NCT APPLICABLE CATA

REFERENCE: USER'S GUIDE TC ThE MONTHLY FERFCRNANCE REPORT
CF THE NATIONAL SOLAR CATA PARGRAM*FEERUARY 28.1978,
SCLAR/C004-78/1I






SCLAR EATING AtC CCCLING CEMCNSTRATICN FRCGRAM


MCNITLY REPORT
SITE SLNNAFY


SCLAR/1050-79/04


SITE: EGNO CONSTRUCTION GLACSTChE, WISSCURI
REPORT PERICC: APRILlI79


SITE/SYSTEM CESCRIPTICN:
BOND CONSTRUCTION IS A SINGLE FAMILY DWELLING. THE SCLAR ENERGY SYSTEM
PRCVICES SPACE HEATING ANC HCT WATER. THE COLLECTIGN/H) LGCP LSES A
PRCFYLENE GLYCOL SCLLTICO AS AN ENERGY TRANSFER MEDIUM. THE hX/STORAGE
LCCF USES WATER FOR ENERGY TRANSFER AND MATER IS THE STORAGE MEDIUM.
THE STORAGE TANK FROVICES SCLAR ENEFCY FCR SPACE HEATING AND DHW
THROUGH FX LCOPS. A GAS FLRNACE FFCVICES AUXILIARY SPACE HEAT AS
FECUIRED. AUXILIARY HEAT FOR THE CHW IS SUPPLIED ELECTRICALLY.


GENERAL SITE DATA:
INCIDENT SOLAR ENERGY


COLLECTED SOLAR ENERGY

AVERAGE AMBIENT TEMFERATLEE
AVERAGE ELILDING TENFERATLRE
ECSS SOLAR CCNVERSICN EFFICIENCY
ECSS OPERATING ENERGY
TOTAL SYSTEM OPERATING ENERGY
TCTAL ENERGY CONSUMED


20.727
479380
3.148
72810
11
18
0.09
0.085
0.236
5.814


GIGA JCULES
KJ/SQ.M.
GIGA JOULES
KJ/SQ.M.
DEGREES C
DEGREES C

GIGA JOULES
GIGA JOULES
GIGA JCULES


SUBSYSTEN SLMPARY:

LCAD
SCLAR FRACTION
SOLAR ENERGY LSEC
OPERATING ENERGY
AUX. THERMAL ENG
AUX. ELECTRIC FUEL
AUX. FOSSIL FUEL
ELECTRICAL SAVINGS
FOSSIL SAVINGS


HOT WATER
O.OOC
0.0CC
C
0.764
C.C21
0.000
000CC
N .A.
-0.021
No.A


HEATING
2.261
51
1.160
C.130
1.101
N.A.
2.435
-0.010
1.933


COOLING
N.A.
N.A.
NA.
NhA.
N.A.
N.A.
N.A.
N.A.
N.A.


SYSTEM TOTAL
2.261 GIGA JOULES
51 PERCENT
1.924 GIGA JOULES
0.236 GIGA JOULES
1.101 GIGA JOULES
0.000 GIGA JOULES
2,435 GIGA JCULES
-0.116 GIGA JOULES
1.933 GIGA JOULES


SYSTEM PEFFCRMANCE FACTCF:


0 .702


* DENCTES UNAVAILABLE CATA
@ DENOTES NLLL DATA
N.A. CECNTES NOT APPLICABLE CATA

REFERENCE: USER'S GLIDE TC THE PCNT-LY FEFFORMANCE REPORT
OF THE NATIONAL SCLAR DATA FRCGRAFFEERLARY 28.1978,
SCLAR/C004-78/e1









SCLAF tHEATINC A\C CCCLIh CEMChSTRATIGN PROGRAM

MCNThLY REPCFT
EhERCY CCLLECTICN ANC STORAGE SUBSYSTEM (ECSS)


SCLAR/1050-79/04


SITE: eOhC CCNSTFLCTICh GLACSICHE. NISSCLFI
REFCRT FEFICC: APRIL,1979


CAY
CF
MGITH


1
2







11
13
4
5
6
7


18
9
10

12
13
14
15
16
17
1i
Is
20
21
22
23
24
25
26
27
28
29
30

SLM

AVG 1

NBS ID


IhCICENT
SCLAR
ENERGY
PILLIChI
ETL

C .C92
0.308
C.243
0.477
1.117
0.893

0.452
0.6SS
0.343
0.240
C. 5CC
1.028
1.103
1 COE
0.982

0.396
0.251
0.229
1.133'
1 068
C 220
C.320
0.273

1.024
1.C59
C 0976
0.918
C.222

19.646

0.655

GO01


AEEIEhNT
TENF


CEG-F

38
37
34
38
46
34
58
EC
39
42
54
52
53
59
59
61
62
63
67
60
56
59
e59
62
*
54
48
52
51
46


51

M113


ENERGY
TC
LCADS
SILLIC f
ETL

C.CCC
C .000
C.000

C .OCC
C.040
C .19C
0.080
C.012
0.131
C. 142
C .016
C.000

C.OOC
C.000

C.CCC
C .000
C .000

0 .215
C.021
C .012
C.056(
C.OCC
4
C.169
0.232
C. 167
C 141
C.13S

1.824

C.061


ALX
ThERSAL
TC ECSS
SILL ICG
ETU

h
C
T

A
F
P
L
I
C
A
E
L
E


l.A.
N-.A.
K A
----------


ECSS
CFERATING
EhERGY
I ILL ION
BTU

0.000
0.000
0.000
0.002
0.010
0.002
0.008
0.000
0.003
0.001
0.000
0.002
0.009
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0,000
0.008
0.000

0.009
0.007
0.008
0.004
0.000

0.081

0.003

0102


ECSS
ENERGY
REJECTED
MILLION
ETU

0.000
C.000
0.000
C.000
0.000
C0ooo
0.000
0.000
C. CCO
0.000
C.OCC
0.000
C.COO
0.000
0.000
0.000
0.000
0.000

C.O00
0.000
0 000
C. CCC
0.000

4
0.000
C. COO
0.000
C.000
0.000

0.000

C.000


ECSS SCLAR
CONVERSION
EFFICIENCY


0.000
0.000
0.000
0.000
0.036
0.212

0.027
0. 188
0.414
0.066
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.935
0.019
0.011
0.176
0.000
*
0.165
0.219
0.171
0.154
0.627


0.093

hill


* DENCTES LthAAILAELE CATA.
Z DENOTES NULL CATA.
N.A. DEhCTES NCT APFLICAELE CATA.


0






P


SITE: BChC CChSTRLCTIC CLACSTChNE NISSCUFI
FEFCRT PERIOD: APRIL.IS79


SCLAR/1050-79/04


CAY
CF
MONTH


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30


INCICENT
SCLAF
ENERGY
WILLICh
BTL
----------I
C.CS92
C.3CE
0.243
C .477
1.117
C.ESa

0.989
0.453
0.6994
0.243
0.24C
C.509
1 C2E
1.103
1 0CE
0,982
0 .639
0.396
0.251
0.229
1.133
I .C E
C.320
C.273
*
1.024
1.C59
0.976
C .S 1E
0.222

19.64t

0.655

GOOl 01


0.166


SOLAR
ENERGY
MILLIC
ETU


CFERATIChAL
INCICENT
ENE SGY
NILLICN
ETU


0 CCO
0.000
C.C74
0.654
C 170
C .540
0.000
0.218
0.C25

0.091

0.222
C.C12
0.000

0.000

C.C09S
0.000
C.CCO
0 183c
C.CCO

0.603
0.520
0.517
C.239
C.000

4.976


O.C99


0100


CAYTIVE
AMB IENT
TEMP
DEG F


40
40
39
38
61
38
72
46
43
45
54
51
59
64
68
68
66
69
70
62
62
67
64
64
4
60
51
58
54
46


CCLLECTCR
ARRAY
EFFICIENCY


0 000
0.000
0.000
0.105
0.299
0.174
C.306
0.000
0.267
0.064
0.000
C.166
0.292
0,243
0.025
C.000
0.000
0.000
0.018
C.000
0.000
0.160
0.000
*
0 244
0.259
0.282
0.217
C .000


0.152

h100


4 CENOTES UNAVAILAELE CATA.
Z CENCTES ILLL CATA.
N.A. DENOTES hCT AFFLICAELE CATA.


0.000
0.COC
0.000
0 CO0
C.050
0.334
0.155
C.303
0.000
C. 187
0.022
C.COO
0.085
C.300
0.268
0.025
0.000
0.000
C. COC
0.000
0.0040
O C04
0.000
0.000
0.051
0.000

0.352
0.274
0.275
0. 199
0.000
- -


SUM


AVG

NESIC


SCLAFR FEATINC AhC CCCLINC CEMCNSTRATICN FRCGRAM

NCBVTLY FEFCRT
CCLLECTCF ARRAY PERFORMANCE









SCLAR -EA1ING ANC CCLINC DENCNSETfATICN FCGRAM


NCTI-LY FEFCRT
STCFAGE FEFFCFMANCE


SITE: ECNC CChSTRLCTICN CLACSTCNE. MISSCLRI
REFCRT PERICC: AF9ILlS79


SCLAR/100-79/04


DAY
CF
MChTH


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25.
26
27
28
29
30

SUM

AVG

NeS ID


ENERGY
TC
STCFACE
NILLICN
ETL

C .000
0.0CC
0.000
0.062
0.329
0.141
C.309
0.000
C. 16I
0.023
C.OCC
0.0C4
0.312
0.276
0.023
C.CCC
0.000
C.CCO
O.GOO
00000
C.CC3!
0.000
C.000
C.C67
0.000

0.324
0.276
0.262
C. 196
C0.000

2.957

C.CSS

02CC


EIEFCY
FRCM
STCF ACE
NILLICN
ETU

0.000
C. CC
C.GCO
C.000
C.040
C.190
C.080
0.012
C. 121
0.142
C.016
C .CC
0.000
C.CCO
0.000
C.CCO
C. CCC
0.000
C.CCC
0.000
C.215
0.021
0.012
0.056
0.000
4
0.169
C.222
S0.167
C.141
0. 139

1.824

0.061

C2CI


CHANGE
IN STCRED
ENERGY
MILLICh
ETL

-0 020
-0.013
-0.C17
0.046
0.279
-0.155
C.134
-0.044
-0.C17
-0.149
-0.C56
0.C45
0.262
0.156
-0.029
-C C58
-0.052
-C.04E
-0.047
-00083
-C0C37
-0.038
0.001
-0.015

0.209
C.C29
0.034
C.C48
-C 192

C. 180
-----------1

0.C06

0202


----------
STCRAGE
AVERAGE
TEMP
DEG F

89 ----------
87
84
86
113
117
114
127
116
105
92
93
117
149
158
152
144
135
12E
119
108
103
100
99
*
112
134
133
143
132

117-------

117

--- -


* DENOTES LhAVAILABLE CATA.
E CENCTES hULL CATA.
N.A. DENOTES NCT AFFLICAELE CATA.


STCRAGE
EFFICIENCY



----------I
1.000
1.000
1.000
0.750
0.970
0.244
C.692
1.000
0.681
-C.32S
1.000
C.533
0.840
0.567
-1.254
1.000
1.000
1.000
1.000
40.547
1.000
1.000
0.862
1.000
*
1.168
0.944
0.767
0.954
1.000



-----------1
C.678

t108






SCLAR HEALING ANC CCCLING CENCSSTFATICN FPCCRAM


MCNhTLY REPORT
FCT HTER SUESYSTEM


SITE: ECNC CONSTRUCTION GLACSTONE. WISSCLRI
REPORT PERIOD: AFRILS1979


SOLAR/1050-79/04


DAY
OF
MON.


1
2
-3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

SU i

AVG

NBS


I---------I
HOT
WATER
LCAD
MILLION
BTU

0.000
C.CCC
0.0001
C 000
G000
C. 00

C.000
0.000
0.000
0.000
0C000
0.000
C. cOO

0.000

C0000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
C 000

C. 000
C.000
0.000
0.000
0.000

0.000

0.000

0302
I -- ---- -


SOLAR
FR .CF
LCAD
PER
CENT

0
C
0
0
0
0
0
0
C

c
0
C
0
C
C
C
Cl
C
C


0
C

0
C


0
C
0
C
0



i

N300


SCLAR
ENERGY
USEC
IILLICI
ETU

0.000
0 COC
0 COO
0.000
0.0001
0.000
0.000



0.0001
0.000
0.000

0.000
C.COO

0.000
0.000
0000



0.212
0.000
0.000




0.0561
0,000

0 212

0.1600


0.C09
0 169

0.CO4
0 C94
0.000

0.725

0.024

0300


CFEF
ENER CG

SILLIC N
ETU

0.COC
C.CCc
0.000
0.CCC

0.000
C CCC
0 000

0.000
0.000
0.000

0.000
0.CCC

C.CCC
0.000


0.001
0.000
O.CC

0.000

0.004
0.CCZ
0. C02
0.003


0.C2C

C.CCI
03c2
c c c
a 3 c


AUX
THERMAL
LSEC
NILLICt
ETL



0.000
C CCO

C.CCO
0.0000

0.000|

0.0001
C 000
0.C000


C.0001
SO.COO 0

C.0 COO

0.000|
000CO
0.000
C.OC0
C.000
0.000
0.000 coo
0.000
0.COO
C.CCO
0.000

0.000
O.COC
0.000
C. 000
0.000

C0COO


3C C
c c c


AUX
ELECT
FUEL
tbLLICN
ETL

0.000
0.000
0.000
0.000
.00o oo
O6OO0
0.000
0.O00

0.000
0.000 C
0.000
0.00C
0.000
0.000

0.00C

0.000
0.000
0.000
0.000

0.000
0.000
0.000
0.000
0.000
0.000
0.000

0.000

0.000


30.OC

0205


AUX
FCSSIL
FUEL
WILLICN
BTL

N
0

A
P
P
L
I
C
A
B
L
E
















N.A.

hbA.

G306


FCSSIL
ENERGY
SAVINGS
NILLICN
BTL


ELECT
ENERGY
SAVINGS
WILLICN
BTU

0.000
0,000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
O.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
-0.004
0.000
-0.003
0.000
0.000

-0.003
-0002

-0.003
0.0000
000C








-0.020

-0.001

G311
G31 1


SDENCTES UNAV
@ DENCTES hULL


AILABLE DATA.
CATA.


N.A. CENOTES NCT APPLICABLE CATA.


N. A.
N.A.


G313


SUP.
WAT.
TEMP
DEG
F

60
6C
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
(60
60
60
60
60
60
-0








60

-305
-`-O


HOT
WAT.
TEMP
DEG
SF

140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
14
140
140
140
140
140


140

N307


HCT
WATER
USED


GAL

0
0
0o
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0

0
0


N308










SCLAR EATING ANC CCCLING CENCNSTFATICN PROGRAM


NCnTFLY REPORT
FACE -EATIGh SlESYSTEM


SGLAR/1050-79/04


SITE: BCNC CCNSTRUCTICN GLACSTCNE. WISSCLRI
REPORT PERICC: AFRIL.1979


IDAY
CF
MGN.



1

3
4
5
6
7
8
9
10
11
12
13
14
15c
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

SLM

AVG

NBS


SPACE
I-EATING
LCAO
MILL. ION
ETL

0.188
C,213
0.194
0 144
0.123
C 1SC9
0.087
0.0131
0.131
C 143
0.044|
0.00;
0.056
C OCO
C OCO
C 000
0,000
0C000
C. Ol3
C.013
C 015
0.013
0.000
0.000

0.072
0.139
0.097
0.048
C.141

2.143

C*C71

0402


SCLAF
FR CF
LCAC
PCT


0
C
C
0
32
IOC
93
cS
100
Ss
36
C
C
0
G
0
C
0
C
18
96
97
C
C
*

100
10C
98



51

N400


SCLAF
ENERGY
USEC
"ILLICN
ETU

0.000
0.000
0.000

CoC4C
C. 19C
0.080
0.012
0 131
0.142
0.016
0.000
0.000
0.000
0.000
0.000

0.000
0.000

0.002
0.014
0.012
0.000
0.000

0.000
0.139

0,047
0.139

1.C99

0.037

G400


CFEF
EN ERG Y

NILLC LN
ETL

0.CCS
0.01I
0.C11
C. C
0.005
0.611
0.CC
0.CCI
0.CC7
0.CCS
C.C04
0.001
C.CC 3
0.COC
C.CCC
0.000
0.000C
0.000
SO.COC
0.C1C
0.0CG1
0.CCI
0.000
C.CCC
C CC4
0.COC
0.006
0.005
0 CC6
00002

0.123

0.004

C403


AUX
TFERNAL
LSEC
NILLICE
ETL

C.188Ee
C0213
06194
0.144
0 083
C.000
0 CC6
0,000
0.000

0.C28
0.009
.C056
0.0000
0.000
0.000
0.000
C .000


0.001
C.COO
0.000
C .CO

C0C72
0.000
C.000
0.C00

0.001
04OC1
OCCI

1.043

0.035

C401
I---------


AUX
ELECT
FUEL
NILLICI
ETL


C
T

A
F
P
L
I
C
A
E
L
E


















I--- _-.- i


ALX
FCSSIL
FUEL
WILLICN
BTL

0.328
0.396
0.382
0.256
0.145
0.017
0.036
0.0181
0.023
0,023
0.077
0.034,
0.113
0.012
0.011
0.023
0.016
0 016
0.015
0.023
0.0171
0.012
0.018

06134
0.016
0.020
0.020
0.012

2.308

0.077

0410


ELECT
ENERGY
SAVINGS
PILLICN
BTL

0.000
0.0001
0 OCO0
0.000
-0.0 CO
-0.002
-0 CCI
-0.000
-0. 001
-0 C01
-0.00C
0 0001
-0.000
0.000
0.000
0 OCOI
0.000
0.000
0.000
0 .0OCO0
-0.000
-0.000,
-0.000
-0.000
0,000

0.000
-0.CC1
-0.001
-0.000
-0.001

-0.009

-0,000

0415


* DENCTES LNAVAILAELE CATA.
E DENCTES NULL DATA.
N.A. CENCTES NOT AFFLICAELE CATA.


FCSSIL
ENERGY
SAVINGS
NILLICN
8TL

0.000
0.000
06000
06000|
0.066
0.316
0. 134
0.021
0.219
0 236
0.026
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0001
o COO
0.004
0.024
0.020
0.000
0.000

0.000
0.232
0 162
0.079
0 232

1.632

0.061

0417


-'---
BLDG
TEMP

DEG.I
F

59
61
61
60
62


661
61
6C
61
62
63
65
66
69
69I
69
70
70,
67
68
66
68
*
66
66
66
66

65

65

N406


AMB
TEMP

DEG.
F

38
37
34
38
46
34
58
50
39
42
54
52
53
59
59
61
62
63
67
60
56
59
59
62
*
54
48
52
51
46


51

N113




f:. SCLAF HEATING AbC CCCLING CEMCISTRATICN PRCCGRAP
MCNT-LY REPCRT
ENVIFCNEhETAL SUMMARY

SITE: ECNC CCNSTFLUCTIGN CLACSTCIE. ISSCLfI
REPORT PERICC: AFFIL.197S


DAY ICTAL CIFFLEE ANEIEhT CAVTIME RELATIVE
OF INSCLATICN IhSCLATICh TENFERAITLE AMBIENT HUMIDITY Cifi
MCNTH TEMP
BTL/SQ.FT eIL/SQ.F DEG F DEG F PERCENT CE

1 1SE N 38 40 N
2 663 C 37 40 G
3 521 T 34 39 T
4 1026 26 36
5 2399 A 46 61 A
6 1920 F 24 38 F
7 2126 F 58 72 P
E 973 L 50 46 L
9 1502 I 39 43 I
10 737 C 42 45 C
11 517 A 54 54 A
12 1093 E 52 51 1
13 2209 L 53 59 L
14 2369 E 5S 64 E
15 2166 ES 66
16 2110 61 66
17 1373 62 66
S18 850 6E 69
19 539 67 70
20 493 6C 62
21 2435 56 62
22 2294 5S 67
23 667 59 64
24 567 62 64
25 *
26 2201 54 60
27 2276 46 51
26 2097 52 58
29 1972 51 54
30 477 46 46

SLl 42214 h.sA -

AVG 1407 N.A. 51 56 N.A.

KBS IC 0001 N 113


CENCTES UhAVAILAELE CATA.
X DENOTES hLLL CATA.
N.A. DENOTES NCT APPLICAELE CATA.


SCLAR/1050-79/04


SIhND
ECTICN

CGEES

N
C
T

A
P
P
L
I
C
A
B
L
E


N.A.

N1 15


%INC
SPEED

M.P. I-,

N
C
T

A
P
P
L
I
C
A
8
L
E

















N.A.

N114




.. .. .











































































































































































































































i/








UNIVERSITY OF FLORIDA


3 1262 09052 5097




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