Monthly performance report

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Material Information

Title:
Monthly performance report Page Jackson School
Added title page title:
Page Jackson School
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 -- West Virginia -- Charles Town   ( lcsh )
Solar heating   ( lcsh )
Solar air conditioning   ( lcsh )
Genre:
federal government publication   ( marcgt )
non-fiction   ( marcgt )

Notes

General Note:
National solar data program.
General Note:
Monthly Catalog Number: gp 80010095
General Note:
National solar heating and cooling demonstration program.
General Note:
"SOLAR/2036-79/03" ; "SOLAR/2036-79/04" ; "SOLAR/2036-79/05" ; "SOLAR/2036-79/06."

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 027069813
oclc - 05957168
System ID:
AA00013827:00002


This item is only available as the following downloads:


Full Text
I 2. d


SOLAR/2036-79/04

Monthly
Performance
Report



PAGE JACKSON SCHOOL
APRIL 1979


U.S. Department of Energy

National Solar Heating and
Cooling Demonstration Program

National Solar Data Program


4293


'LA /0 ?/- 7'-i


/ (




































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
PAGE JACKSON SCHOOL
APRIL 1979


I. SYSTEM DESCRIPTION


Page Jackson School is an elementary school located in Charles Town,
West Virginia. The solar energy system is designed to provide approxi-
mately 85 percent of the space heating and 50 percent of the space
cooling energy requirements of the school. It has an array of flat-plate
collectors with a gross area of 11,000 square feet that faces south at
an angle of 45 degrees from the horizontal. Water is used as the medium
for delivering solar energy from the collector array to storage. The
solar heated water is stored in two interconnected 10,000-gallon storage
tanks and is used for space heating and cooling. When the solar energy
is insufficient to meet the heating demands, an oil-fired boiler is used
to provide auxiliary hot water for heating. In the space cooling mode,
the hot water from storage is supplied to an absorption chiller to generate
chilled water. A conventional centrifugal chiller is used as backup
whenever solar energy is insufficient to meet the space cooling demand.


The system, shown schematically in Figure 1, has three modes of solar
operation.


Mode 1 Collector-to-Storage: The collector subsystem operates indepen-
dently of the other subsystems. It is active whenever the solar collec-
tor temperature is higher than the temperature in storage (hot water thermal
storage). When the hot water thermal storage temperature is equal to, or
greater than the collector temperature, solar pump P7 is shut down (pump
P8 is a backup pump). An emergency mode of operation to prevent overheating
of the collectors is manually activated to allow water to continuously
circulate through the collectors.


1 4293






1001 COLLECTOR PLANE TOTAL INSOLATION
I T001 OUTDOOR TEMPERATURE
w T600 INDOOR TEMPERATURE
P T601 INDOOR TEMPERATURE
1 T602 INDOOR TEMPERATURE


W1001


AHU1 EP600
AHU2 EP601
AHU3 0 EP602
AHU4 0 EP603
AHU5 0 EPS04


EPS00


AHU's 2 THRU 5


AIR VENT
TO ROOF


RETURN
AIR


I AHU NO.1


TYPICAL AIR HANDLING
UNITS 1 THRU 5


SPACE
HEATING
OR
COOLING
SUPPLY


4-


W400


Figure 1. PAGE JACKSON SCHOOL SOLAR ENERGY SYSTEM SCHEMATIC


REVISED 6/11/79







Mode 2 Space Heating: This mode is entered when the manual SUMMER-
WINTER-AUTOMATIC switch is set to AUTOMATIC and the outside ambient tem-
perature is below 600F, or when the switch is set to WINTER. Whenever the
temperature of the air returning from the air-handling units is below 680F
and the hot water storage temperature is less than 1230F, auxiliary heating
is put into the ready condition. The burner for the boiler maintains a
boiler water temperature of 1600F. When the hot water drops below 1130F,
the boiler is activated, when the storage temperature rises above 1130F, or
the return air temperature rises above 68*F, auxiliary heating is shut off.

Mode 3 Space Cooling: This mode is entered when the manual SUMMER-
WINTER-AUTOMATIC switch is set to AUTOMATIC and the outside ambient tem-
perature is above 680F, or when the switch is set to SUMMER. There are two
modes of space cooling; one utilizes the absorption chiller, the other the
backup centrifugal chiller. When the hot water thermal storage temperature
rises above 180F, system pumps P4, P5, and P6 are activated to generate
flow through the absorption chiller. As the inlet water temperature to the
chiller rises above 180*F, the chilled water temperature out of the absorp-
tion chiller will become colder. As the temperature from hot water thermal
storage drops below 1800F, the reverse will occur. When the hot water
thermal storage temperature drops below 1710F, system pumps will stop, and
the absorption chiller will no longer be used for space cooling. If there
is a demand for space cooling and the storage temperature is below 1710F,
the backup centrifugal chiller is used to satisfy the demand.

II. PERFORMANCE EVALUATION

The system performance evaluations discussed in this section are based
primarily on the analysis of the data presented in the attached computer-
generated monthly report. This attached report consists of daily site
thermal and energy values for each subsystem, plus environmental data. The
performance factors discussed in this report are based upon the definitions
contained in NBSIR 76-1137, Thermal Data Requirements and Performance
Evaluation Procedures for the National Solar Heating and Cooling Demon-
stration Program.


3 4293







A. Introduction


The solar energy system at Page Jackson School operated continuously during
April, and satisfied 66 percent of the space heating energy requirements.
There was a small space cooling requirement on two days during April which
was completely satisfied by the conventional system.

B. Weather


April is past the peak of the heating season in the Page Jackson School
area, with a long-term average outside ambient temperature of 550F. The
actual outside ambient temperature averaged 510F during April. The measured
insolation in the plane of the collector array averaged 1,310 Btu/ft2-day,
which is below the expected long-term average of 1,458 Btu/ft2-day derived
from measurements taken at the Washington, D. C. airport.


C. System Thermal Performance


Collector Of the 431.93 million Btu of solar energy incident on the col-
lector array during April, 338.11 million Btu were incident on the array
when there was flow through the collector array. The system collected
80.38 million Btu, or 19 percent of the total insolation incident on the
collector array. The operation of solar pumps P7 and P8 required 2.18
million Btu of electrical energy.


Storage Of the 82.84 million Btu of energy delivered to storage, 80.57
million Btu were solar energy and 2.27 million Btu were auxiliary energy.
This slight energy descrepancy (80.38 versus 80.57 million Btu) between
collection and storage is a result of the bridging of four days during the
month when data was unavailable. Some of the 2.27 million Btu of auxiliary
thermal energy was extracted from storage for space heating, but instrumen-
tation cannot distinguish between solar or auxiliary energy leaving the
storage tank.


The daily average storage temperatures ranged from 1050F to 1630F.


4 4293







Space Heating Load Space heating energy requirements were the only demand
on the solar energy system during April. The space heating load experienced
in April was 100.08 million Btu. This is significantly less (approximately
55 percent) than the load experienced in March. Of the 100.08 million Btu,
66.38 were supplied by solar system, and the remainder were from auxiliary
thermal energy generated by an oil-fired boiler.

Space Cooling Load A very small space cooling demand was experienced during
two days in April. The total demand was 1.61 million Btu and was completely
supported by the conventional (non-solar) system.

D. Observations

The sensor W400, which determines the flow rate through the auxiliary heating
system, is located in a line where actual fluid flow can be as low as 30
gallons per minute, or as high as 170 gallons per minute. When the flow
is in the lower portion of this range, the calculated value of auxiliary
thermal energy used may not be reliable, since a one-bit noise signal
from the flowmeter represents 16 gallons per minute. To alleviate this
problem, the auxiliary energy input to the system is currently being
calculated as 60 percent of the auxiliary fossil fuel consumed. The
flowmeter F400 on the oil burner is very accurate and provides a con-
fident value of fuel consumption, and therefore, a reliable measurement
of auxiliary energy used.

The exact amount of solar energy used cannot be measured or calculated
directly. It is normally computed as the difference between the mea-
sured heating load and the sum of auxiliary thermal energy used and
auxiliary thermal energy delivered to storage. At the Page Jackson
solar energy site, the piping and tanks are well insulated, and,
therefore, losses from these components are minimum. Since the boiler
efficiency is being estimated at 60 percent, the solar energy used for
space heating is an approximate value, but believed to be quite ac-
curate.


5 4293







At Page Jackson School, an oil-fired boiler is used to supply hot water
for space heating whenever there is insufficient solar energy to meet
the heating requirements. However, all hot water used for space heating
or cooling must flow from storage to the load and back. This can cause
auxiliary energy to be transferred from the boiler to storage. The
boiler controls are set to maintain water in the boiler between 120F
and 2000F, thus providing conditions which allow water to flow from the
boiler to the load and return to storage at a temperature higher than
the storage temperature. This can be observed on a number of days in
April, but as mentioned in the storage performance subsection of this
report, amounts to a small amount of energy.

E. Energy Savings

The Page Jackson School solar energy system resulted in a fossil savings
of 110.63 million Btu during the month of April. The operating expense
of the solar energy system was 9.46 million Btu of electrical energy,
and converting this to fossil energy yields 31.53 million Btu. There-
fore, the net fossil savings was 79.10 million Btu. The fossil energy
savings calculations are based on a comparison of the projected energy
requirements of a conventional, fossil energy boiler, with an efficiency
of 60 percent, and the energy requirements of the solar energy system.

III. ACTION STATUS

None.


6 4293









SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
SITE SUMMARY


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


CHARLESTOWN, WEST VIRGINIA


SOLAR/2036-79/04


SITE/SYSTEM DESCRIPTION:
THE PAGE JACKSON SOLAR ENERGY SYSTEM PROVIDES SPACE HEATING AND COOL-
ING. THE SYSTEM USES WATER AS A COLLECTION AND STORAGE MEDIUM. HOT
WATER FROM THE STORAGE TANK IS DIRECTED EITHER TO IN-DUCT HEATING COILS
OR TO THE GENERATOR OF AN ABSORPTION AIR CONDITIONER. A FUEL O'L FIRED
BOILER PROVIDES AUXILIARY HOT WATER FOR SPACE HEATING. A CENTRIFUGAL
CHILLER PROVIDES ADDITIONAL CHILLED WATER FOR SPACE COOLING.

GENERAL SITE DATA:
INCIDENT SOLAR ENERGY 431.93


COLLECTED SOLAR ENERGY

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


0 MILLION BTU


39267 BTU/SQ.FT.
80.380 MILLION BTU
7307 BTU/SQ.FT.
51 DEGREES F
74 DEGREES F
0. 15
2.175 MILLION BTU
40.141 MILLION BTU
186.068 MILLION BTU


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
N.A.
N .A
N.A.
N.A.
N.A.
N.A.
N.A.
N .A
N.A.


HEATING
100.077
66
66.376
37.501
39.160
N.A.
65.266
-7.283
110.627


COOLING
1 .610
0
0.000
0.466
0.333
0.476
N. A.
0.000
N.A.


SYSTEM TOTAL
101.686 MILLIDO
65 PERCENT
66.376 MILLION
40.141 MILLION
39.492 MILLION
0.476 MILLION
65.266 MILLION
-9 457 MILLION
110.627 MILLION


SYSTEM PERFORMANCE FACTOR:


0.507


* DENOTES UNAVAILABLE DATA
6) DENOTES NULL DATA
N.A. DENOTES NOT APPLICABLE DATA

REFERENCE: USERS GUIDE TO THE MONTHLY PERFORMANCE REPORT
OF THE NATIONAL SOLAR DATA PROGRAMFEBRUARY 28,1978,
SOLAR/0004-78/18


BTU

BTU
BTU
BTU
BTU
BTU
BTU
BTU








SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
SITE SUMMARY


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL 1979


CHARLESTCWN, WEST VIRGINIA


SOLAR/2036-79/04


SITE/SYSTEM DESCRIPTION:
THE PAGE JACKSON SOLAR ENERGY SYSTEM PROVIDES SPACE HEATING AND COOL-
ING. THE SYSTEM USES WATER AS A COLLECTION AND STORAGE MEDIUM. HOT
WATER FROM THE STORAGE TANK IS DIRECTED EITHER TO IN-DUCT HEATING COILS
OR TO THE GENERATOR OF AN ABSORPTION AIR CONDITIONER. A FUEL OIL FIRED
BOILER PROVIDES AUXILIARY HOT WATER FOR SPACE HEATING. A CENTRIFUGAL
CHILLER PROVIDES ADDITIONAL CHILLED WATER FOR SPACE COOLING.


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 CONSUMED


455.686
445910
84.801
82981
11
24
0.15
2.294
42.349
196.302


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


GIGA
GIGA
GIGA


JOULES
JOULES
JOULES


SUBSYSTEM SUMMARY:

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


HOT WATER
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.


HEATING
105.581
66
70 027
39 563
41.313
N.A.
68.856
-7.683
116.712


COOLING
1.698
0
0.000
0.491
0.351
0.502
N.A.
0.000
N.A.


SYSTEM TOTAL
107.279 GIGA JOULES
65 PERCENT
70.027 GIGA JOULES
42.349 GIGA JOULES
41.665 GIGA JOULES
0.502 GIGA JOULES
68.856 GIGA JOULES
-9.977 GIGA JOULES
116.712 GIGA JOULES


SYSTEM PERFORMANCE FACTOR:


0.507


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

REFERENCE: USER'S GUIDE TO THE MONTHLY PERFORMANCE REPORT
OF THE NATIONAL SOLAR DATA PROGRAMFEBRUARY 28 1978,
SOLAR/0004-78/18








SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM

MONTHLY REPORT
ENERGY COLLECTION AND STORAGE SUBSYSTEM (ECSS)


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL.1979


CHARLESTOWN. WEST VIRGINIA


SOLAR/2036-79/04


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

SUM

AVG

NBS ID


INCIDENT
SOLAR
ENERGY
MILLION
BTU

8.860
2.934
2.367
0.485

38.466
24.471
13.262
1 377
23 338


17.309
12.777
3.121
11.776
26.016
26.133
23.522
24.555
13.518
6.829
5.740
22.307
2.073
7.938
16.012
15.437
23.719

431.930

14.398

QO-1-


AMBIENT
TEMP

DEG-F
~--I---------
59
51
47
40
*
39
37
44
38
44

*

49
49
45
48
51
53
52
60
64
63
62
69
60
58
51
47
56


51

N113


-~---------I
ENERGY
TO
LOADS
MILLION
BTU

1 592
2,925
1 237
0.718

8.007
5.714
4.253
1.586
3.312


1.757
3.558
1.698
1 692
2.071
3.122
3.444
2.802
2.008
0.994
1 062
0.484
0.000
0.000
0.000
0.000
3.490

66.376

2.213


AUX
THERMAL
TO ECSS
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E















N.A.
N.A.----------
/~----------
N*oA
N.A.---


ECSS
OPERATING
ENERGY
MILLION
BTU

0.086
0.020
0.000
0.000

0.180
0.121
0.102
0.000
0.123


0.115
0.115
0.010
0.102
0.131
0.126
0.120
0.123
0.070
0.052
0.074
0.122
0.000
0.010
0.000
0.000
0.082

2.175

0.072

Q102


ECSS
ENERGY
REJECTED
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


N.A.
NA,

NeAo


--~--~~--~-----
ECSS SOLAR
CONVERSION
EFFICIENCY

-------------
0.180
0.997
0.523
1.481

0.208
0 234
0.321
1.152
0.142

*
0.101
0.279
0.544
0.144
0.080
0.119
0.146
0.114
0.149
0.146
0.185
0.022
0.000
0.000
0,000
0.000
0.147
~--------~----I

0.154

N1ll
---------~----


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






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
COLLECTOR ARRAY PERFORMANCE


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


CHARLESTOWN, WEST VISOLAR/2036-79/04


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

SUM

AVG

NBSID


INCIDENT
SOLAR
ENERGY
MILLION
BTU

8.860
2.934
2 367
0.485
*
38.466
24.471
13.262
1.377
23.338



17.309
12.777
3 121
11 776
26.016
26.133
23.522
24.555
13.518
6.829
5.740
22.307
2 073
7.938
16.012
15.437
23.719

431.930

14.398

Q001


OPERATIONAL
INCIDENT
ENERGY
MILLION
BTU

8.054
0.501
0.000
0.000
*
37.879
23.465
12.320
0.000
22.660


16.439
11.588
0.621
8.682
24.968
24.814
22 188
22.913
9.990
3.228
4.164
20.966
0.000
0.779
0.000
0.000
16.812

338.110

11.270


COLLECTED
SOLAR
ENERGY
MILLION
BTU
----------
1.653
0.000
0.000
0,000

9.495
5.679
2.763
0.000
5.583

*I

4.342
1.810
0.005
1.408
6.886
6.016
5.525
5.895
1.673
0.018
0.085
5.008
0.000
0. 000
0.000
0.000
5. 821

80.380

2.679
-100
0100


DAYTIME
AMBIENT
TEMP
DEG F

65
51
47
41

40

50
38


1
55
51
48
54
60
60
61
72
71
68
69
77
60
62
67
53
68


58


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


COLLECTOR
ARRAY
EFFICIENCY

-------------I
0.187
0.000
0.000
0.000

0.247
0 232
0.208
0.000
0.239


0.251
0 142
0.002
0 120
0.265
0.230
0.235
0.240
0.124
0.003
0.015
0 224
0.000
0.000
0.000
0.000
0.245


0 186

N100






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
STORAGE PERFORMANCE


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


CHARLESTOWN. WEST VISOLAR/2036-79/04


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

SUM

AVG

NBS ID


ENERGY
TO
STORAGE
MILLION
BTU

1.669
0.000
1.101
0.000

9.598
5.711
2.807
0.000
5.723


4.381
1.878
0.868
1.433
6.969
6.209
5.622
5.381
1 709
0.019
0.097
5.064
0.000
0.100
0.000
0.000
5.451

82.835
I----------
2.761

0200
------*W-----------


ENERGY
FROM
STORAGE
MILLION
BTU

1.592
2.925
1.237
0.718

8.007
5.714
4 253
1 586
3.312


1.757
3.558
1 698
1 692
2.071
3.122
3.444
2.802
2.008
0.994
1.062
0.484
0.000
0.000
0.000
0.000
3.490
-----------1
66.376

2.213

0201


CHANGE
IN STORED
ENERGY
MILLION
BTU

-0.504
-3.701
0.777
-0.309

1.219
1.1 07
-1.701
-0.563
3.515
1 487

2.507
-2.531
0.016
-0.262
4.982
2.337
1.188
1.791
-1.417
-2.314
-2 112
4.293
-0.413
-0.571
-0.375
-0.289
1.023

10.201

0.340

0202


STORAGE
AVERAGE
TEMP
DEG F

128
115
106
109

121
118
112
106
121
*
*

117
116
105
108
124
143
153
162
163
154
139
146
159
156
154
151
152


132
132


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


STORAGE
EFFICIENCY



--I---------
0.652
1.000
1.828
1.000
4
0.961
1.194
0.909
1.000
1.193
*
4
0.973
0.547
1 975
0.998
1.012
0.879
0.824
0.854
0 346
-71.025
-10.834
0.943
1o000
-5.686
1.000
1 000
0.828

-

0.924

N108






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM

MONTHLY REPORT
HOT WATER SUBSYSTEM


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


CHARLESTOWN, WEST VIRGINIA


SOLAR/2036-79/04


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

SUM

AVG

NBS


HOT
WATER
LOAD
MILLION
BTU

N'
0a
T'

Al
P
P1
L
I
C'
A
B
LI
E
















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

N.A.I

Q302


SOLAR
FR.OF
LOAD
PER
CENT

N
0
T

A
P
p
L
I
C
A
B
L
E















-

N.A.

N300


SOLAR
ENERGY
USED
MILLION
BTU

N
0!
T!

A!
P
P
LI
I
C
A
B
LI
E
















N.A.I

N.A.

0300


AUX
THERMAL
USED
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


OPER
ENERGY

MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
LI
E
















N.A.

N.A.

Q303


N.A.

0301


AUX
ELECT
FUEL
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
El
















N.A.


Q305


AUX
FOSSIL
FUEL
MILLION
BTU

NI
0
T

A
P
P
L
I
C
A
8a
L
E
















N.A.

N.A.

Q306


ELECT
ENERGY
SAVINGS
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


N.A.

N.A.

Q311


FOSSIL
ENERGY
SAVINGS
MILLION
BTU


SUP.
WAT.
TEMP
DEG
F

N
0
T

A
P
P
L
I
C
A
B
L
E


N.A.-

NA. N.A.

Q313 N305


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


N.A.


HOT
WAT.
TEMP
DEG
F

N
0
T

A
P
P
L
I
C
A
B
L
E


N.A.

N307


HOT
WATER
USED


GAL


N. A.

N.A.
N308






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
SPACE HEATING SUBSYSTEM


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL 1979


CHARLESTOWN, WEST VI


SOLAR/2036-79/04


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

SUM

AVG

NBS


SPACE
HEATING
LOAD
MILLION
BTU

1.592
2.928
3.515
5.4521
*
8.192
7.958
5,511
7 062
5.999
*
*1
*
3.853
3.558
5.474
4.247'
3.975
3.122
3.446'
2. 802
2.008
0.995
1.065
0 4841
0.000
0.000'
0.000
0.000
3.4921

100.077

3.336

0402


SOLAR
FR.OF
LOAD
PCT


100
100
35
13
*
98
72
77
22
55
S*
*
*
46
100
31
40
52
100
100
100
100
100
100
100
0
0
0
0
100


66

N400


SOLAR
ENERGY
USED
MILLION
BTU

1 592
2,925
1.237
0,7181

8.007
5.714
4.253
1.586
3.312
*
*
*
1 757
3.558
1.698
1 692
2.071
3.122
3.444
2.802
2.008
0.994
1 0621
0.4841
0.000
0.0001
0.000
0.000
3.490

66.3761

2.213

0400


OPER
ENERGY

MILLION
BTU

0.702
1.379
1 .605
1 .977

2.043
1.990
1.962
1.938
1.863

*
*
0.703
0.703
1.996
1.988
2 0641
10409
1.573
1.636
1 656
0.811
0.633
0.470
0.000
0. 000
0.000
0.000
1 400

37.501

1.250

0403


AUX
ELECT
FUEL
MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


AUX
THERMAL
USED
MILLION
BTU

0.000
0 004
4 152
5.016

0.185
2.294
1 290
5.509
2.795

*
*
2.418
0.000
5.396
2.815
2.042
0.000
0.002
0.000
0.000
0.004
0.003
0.000
0.002
0.009
0.000
0.000
0 001

39. 160

1.305

0401


AUX
FOSSIL
FUEL
MILLION
BTU

0.000
0.006
6.919
8 361

0.309
3.824
2.149
9 182
4.658


4.030
0.000
8.994
4.692
3.404
0.000
0.004
0.000
0.000
0.006
0.005
0 000
0.003
0.015
0.000
0.000
0.002

65.2661

2.176

0410


ELECT
ENERGY
SAVINGS
MILLION
BTU

-0.311
-0.312
-0.3131
-0.313

-0.313
-0.313
-0.3141
-0.3141
-0.313

:
-0 315
-0.315
-0.316
-0.316
-0.313
-0 238
-0.309
-0 .308
-0.308
-0.194
-0.233'
-0.309

0.0008


-0.219

-7.283

-0.243

0415
----- -I


FOSSIL
ENERGY
SAVINGS
MILLION
BTU

2.654
4.874
2.062
1.196

13.345
9.523
7.0881
2.643
5.521


2.9281
5.931
2.830
2.820
3.452
5.2041
5.739
4.670
3 347
1.657
1 .770
0.806
0.000
0.000
0.000
0.0001
5.817

110.6271

3.688

0417


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


N.A.

N.A.


BLDGI
TEMP

DEG.
F

75
75
75
73

71
721
72
72
71

*|

73
73
74
75
76
761
77
771
771
78
781
78
76
751
71
691
74
-

741

N406


AMB
TEMP

DEG.
F

59
51
47
40

39
37
44
38
44
*1
*

491
49
45
48
51
53
52
60
641
63
62
69
60
581
51
471
56


51
N113
Nil 3







SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


MONTHLY REPORT
SPACE COOLING SUBSYSTEM

CHARLESTOWN, WEST VIRGINIA


SOLAR/2036-79/04


-a


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

SUM

AVG

NBS


SPACE
COOLING
LOAD
MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0.000
0.000
0.000
0.000


0.000
00 00
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.020
0.000
1 375
0.000
0.000
0.000
0.000
0.000

1.610

0.054

0502


SOLAR
FR.OF
LOAD
PCT


0
----Il

0


0
0
0

0
0



0
0'
0
01
0
0
0
0
0
0
0
0
0
0
0
0
0
0


N500
0


SOLAR
ENERGY
USED
MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0.000
0.000
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
0.000
0.000
0*000
0.000
0.000

0.000

0.000
0.00

0500


-------1
OPER
ENERGY

MILLION
BTU

0.0001
0.000
0.000
0.000
*'
0.000
0.000
0.000
0.000
0.000


0*0000
0.000
0.0000
0.0000
0.0001
0.000
0.000
0.000
0.000'
0.0 01
0.034
0.000
0.370
0.000
0.0001
0.000
0.000
0.000

0.466
----_---- ]
0.016

0503


AUX
FOSSIL
FUEL
MILLION
BTU

N
0
T


AUX
THERMAL
USED
MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0.000
0.000
0.000
0.000
*1


0.000
0,000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0000


0 280
0.000
0.000
0.000
0.000
0.000

0.333

0.011

Q501


AUX
ELECT
FUEL
MILLION
BTU

0.000
0.000
0.000
0.000
*
0.000
0.000
0.000
0 000



0,0000
0.000
0.0000
0.000
0.000
0 000
0.000
0.000
0.000

0.000
0.400
0.000
0.000
0.000
0.000
0.000

0.476

0.016

_______


ELECT
ENERGY
SAVINGS
MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0.000
0.000
0.000
0.0001
0.000


0,0000
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


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


N. A.

N.A.

0508


-------- I
FOSSIL
ENERGY
SAVINGS
MILLION
BTU
---------- i
N
0
T

Al
P
P1
Ll
I
C
A
B
Ll
E
















N.A.

0514


BLDG
DRY
BULBI
ITEMP
F
75--
75
75'
75
73
73
711
721
72
71
*

*1
73
73
74
75
761
76
77
771
77
78
78
78
761
75
71
69'
74


741

N406


AMB
TEMP

DEG


59
51
47
40
*1
39
37
44
38
44


49
49
45
48
51
53
52
60
64
63
62
69
60,
58
51
47
56

--;-
511

N1 13






SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM

MONTHLY REPORT
ENVIRONMENTAL SUMMARY


SITE: PAGE JACKSON SCHOOL CHA
REPORT PERIOD: APRIL,1979

DAY TOTAL DIFFUSE
OF INSOLATION INSOLATION T
MONTH
BTU/SQ FT BTU/SQOFT

1 805 N
2 267 0
3 215 T
4 44
5 A
6 3497 P
7 2225 P
8 1206 L
9 125 I
10 2122 C
11 A
12 B
13 L
14 1574 E
15 1162
16 284
17 1071
18 2365
19 2376
20 2138
21 2232
22 1229
23 621
24 522
25 2028
26 188
27 722
28 1456
29 1403
30 2156

SUM 39267 N. A

AVG 1309 N.A.

------------------ --------------
NBS ID Q001

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


RLESTOWNt WEST VIRGINIA


AMBIENT
TEMPERATURE

DEG F

59
51
47
40
*
39
37
44
38
44


49
49
45
48
51
53
52
60
64
63
62
69
60
58
51
47
56


51

N113
---------


DAYTI ME
AMBIENT
TEMP
DEG F

65
51
47
41

40

50
38
*


55
51
48
54
60
60
61
72
71
68
69
77
60
62
67
53
68


58


SOLAR/2036-79/04


RELATIVE
HUMIDITY

PERCENT

N
0
T

A
P
P
L
I
C
A
B
L
E

















N.A.


WIND
DIRECTION

DEGREES

N
0
T

A
P
P
L
I
C
A
B
L
E

















N*A,
Nl1

N.A.

N115


WIND
SPEED

M.P.H.


N.oA.

N114








SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
THERMODYNAMIC CONVERSION EQUIPMENT


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRILT1979


CHARLESTOWN, WEST VISOLAR/2036-79/04


OAY
OF
MONT H


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


EQUIPMENT
LOAD

MILLION
BTU

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

------~-----1
0.000
0.000
0.000

0.000


THERMAL
ENERGY
INPUT
MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0.000
0.000
0.000

0000

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
- -


ENERGY
REJECTED

MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


OPERATING
ENERGY

MILLION
BTU

0.000
0.000
0.000
0.000

0.000
0000
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


* DENOTES UNAVAILABLE DATA.
8 DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.
NOTE:


-----------I
COEFFICIENT
OF
PERFORMANCE
(SEE NOTE)

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

0.000
0.000

--- -







SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM

MONTHLY REPORT
AUXILIARY THERMODYNAMIC CONVERSION EQUIPMENT


SITE: PAGE JACKSON SCHOOL
REPORT PERIOD: APRIL,1979


CHARLESTOWN, WEST VISOLAR/2036-79/04


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

SUM

AVG


EQUIPMENT
LOAD

MILLION
BTU

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
0.020
0.000
1.375
0.000
0.000
0.000
0.000
0.000

1.610

0.054


THERMAL
ENERGY
INPUT
MILLION
BTU

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

0.013
0.000
0.400
0.000
0.000
0.000
0.000
0.000

0.476
0.016
0*016


ENERGY
REJECTED

MILLION
BTU

N
0
T

A
P
P
L
I
C
A
B
L
E


OPERATING
ENERGY

MILL ION
BTU

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 0000
0.000
0.000
0.000

0.000
0.000
0.000
0.000
0.000
0.0001

0.574
--019-------
-


COEFFICIENT
OF
PERFORMANCE
(SEE NOTE)
-----------I
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
.61000
0.000
38440
0.000
0.000
0.000
0.000
0.000


3.384
-----------(


* DENOTES UNAVAILABLE DATA.
8 DENOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.
NOTE:


NA.*
N.A.










UNIVERSITY OF FLORIDA
1111 1111162 09052 5543
3 1262 09052 5543


I




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