Rv series forced draft indirect water heaters – Bryan Boilers 1770 User Manual
Page 2
BRYAN BOILERS
RV SERIES FORCED DRAFT
INDIRECT WATER HEATERS
Form # >> 1770
Date >> 9/5/2003
BOILER MODEL
RV500
RV550
RV600
RV700
RV800
INPUT
MBH
5,000
5,500
6,000
7,000
8,000
(KW)
1,465.0
1,611.5
1,758.0
2,051.0
2,344.0
OUTPUT*
MBH
4,000
4,400
4,800
5,600
6,400
(KW)
1,172.0
1,289.2
1,406.4
1,640.8
1,875.2
BOILER HORSEPOWER
HP
119
131
143
167
191
(KW)
1,171.0
1,288.1
1,405.2
1,639.4
1,873.6
TUBE DIAMETER
INCHES
1.50
1.50
1.50
1.50
1.50
(CM)
3.81
3.81
3.81
3.81
3.81
NUMBER OF TUBES
67
75
81
95
109
PRESSURE VESSEL
VOLUME
GAL
200
216
236
278
309
(L)
757.0
817.6
893.3
1,052.2
1,169.6
HEATING SURFACE
SQ FT
597
668
722
847
973
(SQ M)
55.5
62.1
67.1
78.7
90.4
INDIRECT HEAT EXCHANGER
HEAT EXCHANGER #1
INCHES
66
79
79
92
92
UTF2-68-(#) OR UTF4-64-(#)
(CM)
167.6
200.7
200.7
233.7
233.7
HEAT EXCHANGER #2
INCHES
66
66
79
92
105
UTF2-68-(#) OR UTF4-64-(#)
(CM)
167.6
167.6
200.7
233.7
266.7
OPERATING WEIGHT
LBS
11,167
12,151
13,138
15,028
16,811
(KG)
5,065.5
5,511.6
5,959.2
6,816.6
7,625.5
SHIPPING WEIGHT
LBS
9,500
10,350
11,170
12,710
14,235
(KG)
4,309.2
4,694.8
5,066.7
5,765.3
6,457.0
RELIEF VALVE TYPICAL - 30 PSIG (206.8 KPA)
QUANTITY
(2) 740
(2) 740
(2) 740
(2) 740
(2) 740
SIZE
INCHES
2 x 2½
2 x 2½
2 x 2½
2 x 2½
2 x 2½
(CM)
5.08 x 6.35 5.08 x 6.35 5.08 x 6.35 5.08 x 6.35 5.08 x 6.35
CAPACITY-TOTAL
MBH
10,500
10,500
10,500
10,500
10,500
(KW)
3,076.5
3,076.5
3,076.5
3,076.5
3,076.5
RELIEF VALVE TYPICAL - 125 PSIG (861.8 KPA)
QUANTITY
(1) 174A
(2) 174A
(2) 174A
(2) 174A
(2) 174A
SIZE
INCHES
1½ x 1½
1¼ x 1¼
1¼ x 1¼
1¼ x 1¼
1¼ x 1¼
(CM)
3.81 x 3.81 3.17 x 3.17 3.17 x 3.17 3.17 x 3.17 3.17 x 3.17
CAPACITY-TOTAL
MBH
6,460
10,740
10,740
10,740
10,740
(KW)
1,892.8
3,146.8
3,146.8
3,146.8
3,146.8
* Output based on nominal 80% of input. Actual combustion efficiencies will vary and are fuel dependant.
(#) - - Indicates length of exchanger.