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:
AA00013819:00004


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SOLAR/1050-79/05

Monthly

Performance

Report




BOND CONSTRUCTION
MAY 1979


'F \


U.S. Department of Energy

National Solar Heating and
Cooling Demonstration Program

National Solar Data Program






































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

MAY 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. Sol-'
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 erergy
for space heating. Similarly, an electrical immersion heater in the DHW tan
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 20oF 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


T100


Figure 1. BOND CONSTRUCTION CO. SOLAR ENERGY SYSi~'I SCHE 7A.TIC


A T600








pumps (PI 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 950F. 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 tuns 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 95'F 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 10'F 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 30F.
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 (P1 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 May and the solar energy system operated contin-
uously during the month. Total solar energy collected was 25.7 million Btu
and the total solar energy used was 2.5 million Btu or 10 percent of the
collected energy. The change in stored energy was 0.34 million Btu and the
total system losses amounted to 3.8 million Btu. Solar energy satisfied 96
percent of the space heating requirements. The solar energy system incurred
an electrical energy expense of 0.23 million Btu and provided a fossil fuel
energy savings of 0.34 million Btu. The control problem that caused intermit-
tent cycling of mode 1 during periods of good insolation continued throughout
the month. There was no hot water load in May because the water was turned
off.



WEATHER CONDITIONS


During the month, total incident solar energy on the collector array was
25.7 million Btu for a daily average of 1780 Btu per square foot. This was
above the estimated average daily solar radiation for this geographical
area during May of 1712 Btu per square foot for a south-facing plane with a
tilt of 37 degrees to the horizontal. The average ambient temperature








during May was 64F the same as the long-term average. The number of heating
degree-days for the month (based on a 65F reference) was 98, as compared
with the long-term average of 127. The number of cooling degree-days was 81,
as compared with the long-term average of 99.



THERMAL PERFORMANCE


System During May the solar energy system performed approximately the
same as expected. The expected performance was determined from a modified
f-chart analysis using measured weather and subsystem loads as input. 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 2.5 million Btu
and was equal to the estimated 2.5 million Btu. System total solar fraction
was 96 percent versus an estimated 100 percent.


Collector The total incident solar radiation on the collector array for the
month of May was 25.7 million Btu. During the period the collector loop was
operating, the total insolation amounted to 7.5 million Btu. The total
collected solar energy for the month of May was 4.2 million Btu, resulting in
a collector array efficiency of 16 percent, based on total incident insola-
tion. Solar energy delivered from the collector array to storage was 4.3
million Btu. Operating energy required by the collector loop was 0.17
million Btu. Mode 4 operation during the month resulted in 0.24 million Btu
being rejected to the outside ambient via the collector array. This repre-
sents approximately 6 percent of the solar energy collected during the month.


Storage Solar energy delivered to storage was 4.3 million Btu. There were
2.5 million Btu delivered from storage to the DHW and space heating subsystems.
Energy loss from storage was 1.4 million Btu. This loss represented 33
percent of the energy delivered to storage. The storage efficiency was 67
percent: 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 156OF.







DHW Load The DHW subsystem consumed 2.3 million Btu of solar energy and no
auxiliary electrical energy. There was no hot water load because the water
was turned off during the entire month. Losses from the DHW subsystem were
2.3 million Btu. The DHW subsystem consumed a total of 0.054 million Btu of
operating energy, resulting in an electrical energy expense of 0.054 million
Btu. This subsystem is discussed further in the "Observations" section.


Space Heating Load The space heating subsytem consumed 0.21 million Btu of
solar energy and 0.004 million Btu of auxiliary thermal energy to satisfy a
space heating load of 0.15 million Btu. The solar fraction of this load was
96 percent. Losses from the space heating subsytem were 0.059 million Btu.
The space heating subsytem consumed a total of 0.013 million Btu of operating
energy, resulting in an electrical energy expense of 0.002 million Btu and a
fossil fuel energy savings of 0.34 million Btu.



OBSERVATIONS


Due to a defective controller, mode 1 cycled during periods of good insolation
during the entire month. The grantee will replace this controller as soon as
a replacement controller is available. While this cycling affected the
collector performance, the higher-than-normal total incident solar energy on
the collector array and the very low subsystem loads resulted in a buildup of
stored energy in the storage tank this month. The average storage temperature
for May was 1560F, compared to 117F in April. Sometimes the temperature in
the storage tank exceeded 1800F, resulting in activation of mode 4. (A
maximum temperature of 188F was recorded at T204.) During approximately 12
hours of mode 4 operation, 0.24 million Btu were rejected via the collector
array to the outside ambient. Mode 4 operation consumed approximately 14
percent of the total operating energy required by the collector loop.


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" flow sensor in the storage/DHW loop (W300) is defective. Therefore, the
design flow of 3 gallons per minute was used to determine the amount of solar
energy delivered from storage to the DHW subsystem during May. The operating
energy consumed by the DHW subsystem during mode 3 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.)


The performance factors show that 4.3 million Btu of solar energy were input
to storage during May, although only 4.2 million Btu were collected. Analy-
sis shows an energy gain between the collector and the heat exchanger input.
An analysis of temperature differentials in the collector loop during mode 1
indicates that temperature sensor T100 (collector input) may be reading high.
The calibration of this sensor, and the other temperature sensors in the
collector loop, should be checked to verify that accurate temperature measure-
ments are being recorded.


Based on the average storage temperature for the month (1560F) and the average
ambient temperature at the storage tank (820F), the storage loss for May
indicates an R-value of approximately 6 for the storage tank when the design
value was R-27 or greater. There will be an investigation to determine whether
the high storage losses are due to insulation problems or possible thermosi-
phoning in the collector loop.



ENERGY SAVINGS


The solar energy system provided a total fossil fuel energy savings of 0.34
million Btu and incurred an electrical energy expense of 0.23 million Btu.
The DHW subsystem incurred an electrical energy expense of 0.054 million Btu,
while the space heating subsystem provided a fossil fuel energy savings of
0.34 million Btu and incurred an electrical energy expense of 0.002 million
Btu.







III. ACTION STATUS


The grantee will replace the collector controller in June. Boeing must
resolve the instrumentation sensor anomalies and check the calibration of the
collector loop temperature sensors on their next site visit. No site visit
is scheduled at this time. There will be an investigation of the high storage
losses.






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY PFFCPT
SITE SUMMARY


SOLAR/105C-79/05


SITE: BOND CONSTRUCTION GLADSTONE, MISSOURI
REPORT PERIOD: MAYl979


SITE/SYSTEM DESCRIPTION:
BOND CONSTRUCTION IS A SINGLE FAMILY DWELLING. TIE SOLAR ENERGY SYSTEM
PROVIDES SPACE HEATING AND HOT WATER. THE COLLECTION/HX LOOP USES A
PROPYLENE GLYCOL SOLUTION AS AN ENERGY TRANSFER MEDIUM. THE HX/STORAGE
LOOP USES WATER FOR ENERGY TRANSFER AND WATER IS THE STORAGE MEDIUM.
THE STORAGE TANK PROVIDES SOLAR ENERGY FOR SPACE HEATING AND DHW
THROUGH HX LOOPS. A GAS FURNACE PROVIDES AUXILIARY SPACE HEAT AS
REQUIRED. AUXILIARY HEAT FOR THE DHW IS SUPPLIED ELECTRICALLY.


GENERAL SITE DATA:
INCIDENT SOLAR ENERGY


COLLECTED SOLAR ENERGY
AVERAGE AMBIENT TEMPERATURE
AVERAGE BUILDING TEMPERATURE
FCSS SOLAR CONVERSION EFFICIENCY
ECSS OPERATING ENERGY
TOTAL SYSTEM OPERATING ENERGY
TOTAL ENERGY CONSUMED


SUBSYSTEM SUMMARY:
LOAD
SOLAR FRACTION
SOLAR ENERGY USED
OPERATING ENERGY
AUX. THERMAL ENERGY
AUX. ELECTRIC FUEL
AUX. FOSSIL FUEL
ELECTRICAL SAVINGS
FOSSIL SAVINGS


HOT WATER
0.000
0
2.311
0.054
0.000
0.0CC
N.A.
-0.054
N.A.


HEATING
0.150
96
0.2C5
0.013
0.004
N.A.
0.627
-0.0C2
0.341


COOLING
N.A.
N.A.
N. A.
N.A.
N.A.
N. A.
N.A.
N.A.
N.A.


25.688
55195
4.165
8949
64
73
0.10
0. 173
0.240
5.032


MILLION BTU
BTU/SQ.cT.
MILLION BTU
BTU/SQ.FT.
DFGRECS F
DEGREES F


MILLION
MILLION
MILLION


SYSTEM TOTAL
0.150 MILLION
96 PERCENT
2.515 MILLION
0.240 MILLION
0.004 MILLION
0.000 MILLION
0.627 MILLION
-0.229 MILLION
0.341 MILLION


BTU
BTU
BTU


BTU
BTU
BTU
BTU
BTU
RTU
BTU
BTU


SYSTEM PERFORMANCE FACTOR:


0.105


* DENOTES UNAVAILABLE DATA
@ DENOTES NULL DATA
N.A. DENOTES NOT APPLICABLE DATA
REFERENCE: USER'S GUIDE TO THE MONTHLY PERFORMANCE REPORT
OF THE NATIONAL SOLAR DATA PPCGRAM,FEBRUARY 28,1978,
SOLAR/0004-78/18






SOLAR HEATING AND COOLING DEICNSTRATICN PROGRAM


MONTHLY REPORT
SITE SUMMARY


SITE: BOND CONSTRUCTION GLADSTONE, MI SSCURI SOLAR/1050-70/05
REPORT PERIOD: MAY,1979

SITE/SYSTEM DESCRIPTION:
BOND CONSTRUCTION IS 6 SINGLE FAMILY DWELLING. THE SOLAR ENERGY SYSTEM
PROVIDES SPACE HEATING AND HOT 6ATER. THE CCLLECTION/HX LOOP USES A
PROPYLENE GLYCOL SOLUTION AS AN ENERGY TRANSFER MEDIUM. THE HX/STORAGE
LOOP USES WATER FCR FNERGY TRANSFER AND WATER IS THE STORAGE MEDIUM.
THE STORAGE TANK PROVIDES SOLAR ENERGY FOR SPACE HEATING AND DHW
THROUGH HX LOOPS. A GAS FURNACE PROVIDES AUXILIARY SPACE HEAT AS
REQUIRED. AUXILIARY HEAT FOP THE DHW IS SUPPLIED ELECTPICALLY.


GENERAL SITE DATA:
INCIDENT SOLAR ENERGY


COLLECTED SOLAR ENERGY
AVERAGE AMBIENT TEMPERATURE
AVERAGE BUILDING TEMPERATURE
ECSS SOLAR CONVERSION EFFICIENCY
ECSS OPERATING ENERGY
TOTAL SYSTEM OPERATING ENERGY
TOTAL ENERGY CONSLMED


27. 100
626792
4.394
101624
18
23
0.10
0.183
0. 253
5.309


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


SUBSYSTEM SUMMARY:
LOAD
SOLAR FRACTION
SOLAR ENERGY USED
OPERATING ENERGY
AUX. THERMAL ENG
AUX. ELECTRIC FUEL
AUX. FOSSIL FUEL
ELECTRICAL SAVINGS
FOSSIL SAVINGS


HCT WATER
0.000
0
2.438
0.057
0.000
0.000
N.A.
-0.057
N.A.


HEATING
0.158
0.216
0.014
0.0C5
N.A.
0.661
-0.002
0.360


COOLING
N. A.
N. A.
N.A.
N.A.
N.A.
N A.
N.A.
N.A.


SYSTEM TOTAL
0.158 GIGA JOULES
96 PERCENT
2.654 GIGA JOULES
0.253 GIGA JOULES
0.005 GIGA JOULES
0.000 GIGA JOULES
0.661 GIGA JOULES
-0.242 GIGA JOULES
0.360 GIGA JOULES


SYSTEM PERFORMANCE FACTOR:


0.IC5


* DENOTES UNAVAILABLE DATA
a DENOTES NULL DATA
N.A. DENOTES NOT APPLICABLE DATA
REFERENCE: USER'S GUIDE TO THE MONTHLY PERFCPMANCE REPORT
OF THE NATIONAL SOLAR DATA PRCGRAM,FEBRUARY 28,1978,
SOLAR/0004-78/18





SCLAR HEATING AND COOLING DEMONSTRATION PROGRAM
MONTHLY REPORT
ENERGY COLLECTION AND STORAGE SUBSYSTEM (ECSS)


SITE: BOND CONSTRUCTION GLADSTONE, PISSCUPI
REPORT PERIOD: MAY,1979


DAY
OF
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
31
SUM
I------
AVG
-NBS ID
------ I


INCIDENT
SOLAR
ENERGY
MILLION
BTU
0.949
0.147
0. 399
1.088
1.088
1.091
0.968
0. 769
0.931
0.352
0.932
1.068
1.063
0.801
0.855
0.961
0.943
0.375
0.381
0.654
0.898
1.046
0.518
0.991
0.963
0.893
1.002
1.016
1.027
0.845
0.675
25.688
0.829
Q001


----------- --- -----


AMBIENT
T EMP

DEG- F
(0O
59
5C
54
60
69
73
76
77
63
50
58
63
65
63
69
75
68
62
65
59
66
58
58
63
65
69q
72
74
73
62


64
N113


ENERGY
TO
LCADS
MILLI ON
BTU
0.142
0.000
0.047
0.223
0.136
0.097
0.080
0.051
C.C74
0.000
0.128
C .1C1
0 .118
0.082
0.097
0.092
C. C85
0 .033
0.044
0 .C69
0.079
0.078
0.045
0.091
C.0C82
0.086
0 .086
0.072
C .0e5
0.077
0.075
0.048
2.515
0.081


AUX
THERMAL
TO ECSS
I LLICN
BTU

0
T

P
P
L
I
C
B
L
E
















I----------
N.A.
N.A.

1----------


ECSS
OPERATING
ENERGY
MILLION
BTU
0.009
0.000
0.001
0. 013
0.004
0.003
0.002
0.001
0.0033
0.000
0.005
0.005
0.015
0.002
0.002
0.002
0.003
0.000
0.000
O. 003
0.003
0.013
0.000
0.005
0.013
0.002
0.017
0.017
0.017
0.013
0.001
0.173
0.006
Q102


ECSS
ENERGY
REJECTED
MILLION
BTU
0.000
0.900
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.025
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.002
0.000
0.052
0.063
0.068
0.025
0.000
0.235
0.008


SOLAR/1050-79/05


ECSS SOLAR
CONVERSION
EFFICIENCY


0.149
0.000
0.119
0.205
0. 125
0.089
0.082
0.066
0.079
0. 000
0.138
0.094
0. 11
0.103
0. 113
0.096
0.090
0. 87
0.115
0.106
O.C8S
0.074
0.086
0.092
0.085
0. 096
0.072
0.084
0.075
0 .089
0.071

- -.--9-
0.098
N111
--__------ |


* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.






SOLAR HEATING AND CCCLIhG DEMONSTRATION PROGRAM


MONTHLY REPORT
COLLECTOR ARRAY PERFORMANCE


SITE: BOND CONSTRUCTION GLADSTONE, MISSOURI
REPORT PERICO: MAY,1979


SOLAR/1050-79/05


DAY
OF
MONTH


1
2
3
4
5
6
7
8
9
10
1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
SUM
AVG
NBSID


INCIDENT
SOLAR
ENERGY
MILLION
BTU
0,49
0. 147
0.399
1.088
1.088
1.091
0.968
0.769
0.931
0.352
0.932
1.068
1.063
0.801
C.855
0 .961
0.943
0.375
0.381
0.654
0. 89R
1.046
0.518
0.991
0.963
0.893
1.002
1.016
1.027
0.845
0.675
25.688
0.829
Q001


I--- ----
OPERATIONAL
INCIDENT
ENERGY
MILLION
I BTU
0.536
0.000
0.025
0.809
C.235
0.187
0.168
0.043
0.153
0.002
0.331
0.313
C0518
0.135
0.095
0.118
0.197
0.000
0.019
| 0.193
C.196
0.435
C.000
C .369
0.439
0.157
0.528
0.444
C.499
0.314
0.074
7.532
S0.243


COLLECTED
SCLAR
ENERGY
MILLION
ETL
0.300
0.000
C.C29
0.377
C.240
C02C8
0.204
C.C5C
0.166
0.004
0.234
0.195
C.138
C.113
0. 0 P9
C. 130
0.200
0.000
C.C29
0.124
C.171
0C.119
0.000
C. I6
0.083
S0127
C. 162
0. 132
C, 16.5
0.119
0.064
4.165
I-~---~-----
0.134
Q010


DAYTIME
AMBIENT
TEMP
DEG F
I ------I
67
59
52
60
67
75
77
78
81
73
53
67
71
72
70
73
80
73
66
72
63
75
60
65
73
74
77
83
81
81
66


70
----------I


SN100


* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL CATA.
N.A. DENOTES NOT APPLICABLE DATA.


COLLECTOR
ARRAY
EFFICIENCY


0.316
0.0,
0.074
0.346
0.221
0. 190
0.210
0.065
0.178
0.010
0.251
0.183
0.130
0. 141
0.104
0.135
0.212
0.000
0. 076
0.189
0.190
0. 114
0.000
0.198
0.086
0.142
0. 161
0.130
0.160
0. 141
0.095


0.162
---- -






SOLAR HEATING ANC COOLING CFMONSTRATION PROGRAM


MONTHLY REPORT
STORAGE PERFORMANCE


SITE: BOND CONSTRUCTION GLADSTONE, MISSOURI
REPORT PERIOD: MAY,1979


SOLAR/105 0-79/05


DAY
OF
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
31
SUM
AVG
NBS ID


-----~--1-------I


ENERGY
TO
STORAGE
MILLION
BTU
0.301
0.000
0.033
0.404
0.224
0.199
0.169
0.052
0.170
0.004
0.239
0.207
0.172
0.1C5
0.082
0.117
0.199
0.000
0.025
0.126
0.158
0.152
0.000
0.203
0.107
0 129
0.173
0.139
0.178
C.131
0.061
4.261
0.137
Q200


EhERGY
FROM
STORAGE
MILLION
BTU
C, 142
C.000
0.047
C. 223
0.136
097
C.C80
0.051
C. C74
C.000
0.128
C. 101
0.118
C.082
C.CP7
0.092
C. C85
0.033
0.044
C. C69
C.079
C. 078
C,045
0.091
C. 082
0.086
0.072
C. C85
0.077
C. 075
C.048
------- ---(
2.515
0,081
C201


CHANGE
IN STCRED
ENERGY
MILLION
BTL
0.145
-C. C42
-0.064
C.166
0,C61
0.047
-C. CCl
-0.076
0.044
-0. C74
0.082
C. C55
0.C29
-0.021
-C. C13
0.003
0.004
-C. C88
-0.054
C. C33
0.C42
0.069
-C. C78
0.077
0.031
-0.014
0.021
-C.CC3
O. C05
-0.005
-C. C39
0.342
0.011
0202
I----------


STORAGE
AVERAGE
TEMP
DEG F


123
130
122
126
147
157
160
154
151
149
149
161
168
168
164
164
164
158
147
145
151
161
159
159
168
168
172
173
173
172
167


I----------
STORAGE
[EFFICIENCY



0.955
1. 000
-0.486
0.963
0. 875
0.720
0.463
-0.473
0.6c 2
-20.347
0.880
0.754
0. 853
0.581
1.027
0. 807
0.445
1.000
-0.424
0.808
0. 764
0.967
1.000
0.827
1.061
0.557
0.541
0.5c2
0. 459
0.535
0.148


----- I-----------


156


8

0.671
N108


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






SOLAR HEATING tNC COCLING CENCNSTRATION PROGRAM


MONTHLY REPORT
HCT WATER SUBSYSTEM


SITE: BOND CONSTRUCTION
REPORT PERIOD: MAY,1979


GLADSTONE, MISSOLRI


SOL AR/ 1050-79/05


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
31
SUM
AVG
NBS


HOT
WATER
LOAD
MILLION
BTU
0.000
0.000
0.0001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0001
0. 000
0.000
0.000
0.000
0.0001
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
0.0001
Q302


SOLAR
IFR.OF
LOAD
PER
CENT
0
0
0o
00
0
01
0
01
0
0o
0
0
0
0
0
0i
0
0
0
0
0
01
0
0
0
0
0
0
0
0

0


N300
---- II


I -----
SOLAR
ENERGY
USED
MILLION
BTL
0.084
0.000
0.000
0.166
0 .096
0.097
0.080
0 .048
0.0741
0.000
0.128|
0.101
0.118
0.082
0.097
0 .092
0.085
0.033
0.044|
0. 069!
0. C79
0.0781
0.045
0 o I
0.082
0. C86
0,0721
0.085
0.077
0.0751
0.048
2 .311
0.0751
Q300


OPER
ENERGY
MILLION
BTU
0.0031
C. 000
0.000
0.004
C. 002
0.0021
0.002
0.001
0.002
C. 000
0.004
0.002
0.002
0.0021
0 002
0. 002
0.002
0.001
0.002
0.002
C.002
0.001
0 001
0.002
0.002
0. 002
0.001
0.001
0.001
0.0011
0.001
0.054
0.002
0303
-- -- 1


AUX
THERMAL
LSED
MILLION
eTU
0.000
0.000
C.000,
0.0001
0.000
0.000
0.000
0.000
0.000
0.000
C.000
0.000o
0.000
0.000
0.000
C.000
o.ooo
0.000
0.000
C.OCO
0.000
M r\nrN
0.000
0.000
C.000
0.0001
0.000
0.000
0.0001
0.000
0.000
0.000


C.000

C3 01
I *-- **-- ---- I


AUX
FOSSIL
FUEL
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
R
L
E


AUX
ELECT
FUEL
MILL ICN
BTU
0 .COC
0.000
C. COC
0.000
0.000
0. COC
0.000
C. COC
0.COC
0.000
CCC
0.000
0.000
0.000
0. COC
0.00c
0.000
C. CCC
0.000
0.00c
0. OOC
0.000
C. CCC
0.0CC
0.000
C. COC
0.000
0.000
0. OOC
0.000
0.000
0.COC
Q305


N.A.
C306


ELECT
EN RGY
SAVINGS
MILLION
BTU
-0. 003
0.000
0.000
-0.004
-0.002
-0. 002
-0.002
-0.001
-0.002
0 ..000|
-0.000
-0.002
-0.002
-0.002
-0.002
-0. 002
-0:002
-0.002
-0.001
-0.002
-0.002




-0.0021
_- nn)
-0.001
-0.0011
-0.0021
-0.002
-0.0021
-0. 001
-0.001
-0 001
-0 001
-0.001
-0.054'
-0.002
Q311


FOSSIL
ENERGY
SAVINGS
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
B
L
E














N. A.
N.A.
Q313


SUP.
WAT.
TEMP
DEG
F
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
60]
60
60


60
N3051


HOT HOT
1A T. NATER
TEMP USED
DEG
F GAL
140 0
140 C
140 0
140 0
140 0
140 0
140 C
140 0
140 0
140 C
140 0
140 0
140 0
140 0
140 0
140 01
140 0
140 C
140 0
140 0
140 0
140 0
140 0
140 0
140 0
140 01
140 0
140 0
140 0
140 0
140 0
1-- O
140 0o
N307 N308
-I--- --._--


* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.


N. A.





SCL!AR HEATING AND COOLING DEMONSTRATION PROGRAM


ICNTHLY REPORT
SPACE HEATING SUBSYSTEM


SITE: BOND CONSTRUCTION GLADSTONE, MISSOURI
REPORT PERIOD: MAY,1979


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
31
SUM
AVG
NBS


SPACE
HEATING
LOAD
MILLION
BTU
0.043
0.000
0. 035
0.044
0.027
0.000
0.000
0.000
0.000
0.000
0.000
0.001
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
0.000
0.000
0.000
0.000
0.000
0.000
0.150
0. 005
Q402


SOLAR
FR .OF
LOAD
PC T

100
0
89
99q
100
0
01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

----

96
N400


SOLAR
ENERGY
USED
MILLION
BTU
0.C58
0.000
0. 047
0.0571
0.039
0 000
0.003
0.000
0 .000
0.000
0.000
0,000
0.000
0.0001
0.000
0.000
0.0001
0.000
0.0001
0.000
0.000
0.0001
0.000
0.000
0 000
0.000
0.000,
0 000
0.0001

0.205
0.007
Q400
Q4 00


I---------


OPER
ENERGY
MILLION
BTU
0.003
0.000
0.003
0.004
0.00 2
0.000
0.000
0.000
C. 000
0.000
0.000
0.000
0.000
C. 000
0.000
0.000
C. 000
0.000
0.000
0.000
0.000
C. 000
0.000
0.000
C. 000
0.000
0 000
0.000
0.000
0. 00C
0.000
0.013
0.000
Q403


- I__-_----


AUX
THERMAL
USED
MILLION
BTU
0.000
0.000
0.003
0.000
0.000
0.000
C.000
0.000
C.000
0.000
0.000
C.001
0.000
0.000
C.000
0.000
0.000
0.000
0.000
C.000
0.000
0.000
C.000
0.000
C.000
0.000
0.000
C.000
0.000
0.000
C .000
0.004
0.000
C401


* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.


SOLAR/1050-79/05


ELECT
ENERGY
SAVINGS
MILLION
BTU
-0.001
0.000
-0.001
-0.001
-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
-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
0.000
-0.002
-0.000
Q415


I-
FOSSIL
ENERGY
SAVINGS
MILLION
BTU
0.096
0. 000
0.079
0.0 96
0.065
0.000
0.000
0.005
0.000
0. 000
0.000
0.000
0. 00 0
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
0.000
0.000
0.000
0.000
0.000
0.341
0.011
Q417


BLDG
TEMP
DEG.
I-f--
F
681
69
651
66
68
73
77
81
821
80
69
67
68
671
61
71
761
76
731
731
72
721
72
70
711
74
75
78
82
79
73
-1
I---
731
N406
-I


AMB
TEMP
DEG.
F
60
59
50
54
60
69
73
76
77
63
50
58
63
65
63
69
75
68
62
65
59
66
58
58
63
65
69
72
74
73
62


64
N113




SOLAR HEATING AND COOLING


MONTHLY REPORT
ENVIRONMENTAL SUMMARY
SITE: BOND CONSTRUCTION GLADSTONE, MISSOURI
REPORT PERIOD: MAY,1979


SOLAR/1050-79/05


DAY
OF
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
31
SUM
AVG
NBS ID


DIFFUSE
INSOLATION
BTU/SQ.FT
N
0
T


TOTAL
INSOLATION'
BTU/SQ .FT
2038
315
857
2337
2337
2343
2081
1652
2001
757
2003
2294
2283
1720
1837
2065
2027
807
818
1406
1929
2248
1113
2130
2069
1919
2153
2183
2207
1816
1450
55195
1780
Q001


AMBIENT
TEMPERATURE


'


DEG F
60
59
50
54
60
69
73
76
77
63
50
58
63
65
63
69
75
68
62
65
59
66
56
58
63
65
69
72
74
73
62


64 70


N113


I --- -----


-----------
DAYTIME
AMBIENT
TEMP
DEG F
67
52
60
67
75
77
78
81
73
53
67
71
72
7C
73
80
73
66
72
63
75
60
65
73
74
77
P3
81
81
66


--------I---~---~----


RELAT IV E
HUMIDITY
PERCENT
N
0
T
A
P
P
L
I
C
A
B
L
E














N.A.
-----------_

)____ N__Ao


WIND
DIRECT ON
DEGREES
N
0
T
A
P
P
L
I
C
A
B
L
E


N.A.
N114


* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.


N.A.
N.A.


DEMONSTRATION PROGRAM


-----~~--------
WIND
SPEED
M.P.H.
N
C
T
A
p
P
L
I
C
A
B
L
E


N. A.
NI 15











































































































































































































































i/





UNIVERSITY OF FLORIDA
IIIIII IllU1111111111111HIII I 11111111111
3 1262 09052 4959




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