Bryan Boilers RV User Manual
Bryan “Flexible Water Tube”
RV Series
Steam & Water Boilers
3,500,000 to 8,000,000 BTUH
Forced draft gas, oil or dual fuel fi red
Form No. 5310
(Rev. 5/07)
Water Boiler
RV800-W-FDGO
BRYAN
Steam Boiler
RV350-S150-FDG
®
BOILERS
Originators of the “Flexible Water Tube” design
Low initial cost, reliable operating effi ciency
deliver substantial return on investment
• True “fl exible water tube” design
guaranteed shock free
F
• High quality steam
for heat or process
A
• Full fi ve sq ft of heating
surface per BHP
Quality construction features:
A. Water side or steam side interior ac cessible for
clean out and inspection, front and rear open ings,
upper and lower drums.
B. Large volume water leg down comers promote
rapid internal circulation, temperature equalization
and effi cient heat transfer.
C. Boiler tube and furnace area access panels: heavy
gauge steel casing with 2" high-temperature ceramic
fi ber insulation, bolted and tightly sealed to boiler frame.
D. Flame observation port in access door at rear of boiler.
E. Single side access; combustion chamber, tubes and burner
head are completely accessible from one side simplifying
maintenance and minimizing fl oor space.
F. Minimum sized fl ue vent.
G. Control panel: all controls installed with connections
to terminal strip.
H. Forced draft, fl ame retention head type burner. Effi cient
combustion of oil or gas, plus quiet operation.
I. Heavy steel boiler frame, built and stamped in accordance
with the appropriate ASME Boiler Code.
J. Heavy gauge steel boiler jacket with rust-resistant zinc
coating and enamel fi nish, insulated with 1½" fi berglass
to ensure exceptionally cool outer surface.
J
C
K
B
D
L
I
K. Bryan bent water tubes
are fl exible, individually replaceable without welding or
rolling. Never more than two
tube confi gurations.
L. Pressurized design fi rebox
with internal water-cooled
furnace with low heat release
rate.
M. Steam boilers with extra
large drum with high steam
release area ensure stable
water level and dry steam.
M
G
H
E
Bryan RV Series Boiler Specifi cations
BOILER INPUT
MODEL
RV350-W 3,500 (1,026) 2,800 (820) 84 (820) 2,940 (861) 88 (861) — 419 (38.9) 7,000 (3,175)
RV350-S 3,500 (1,026) 2,800 (820) 84 (820) — — 2,887 (1,309) 419 (38.9) 7,110 (3,225)
RV400-W 4,000 (1,172) 3,200 (937) 96 (937) 3,360 (984) 100 (984) — 490 (45.5) 7,690 (3,488)
RV400-S 4,000 (1,172) 3,200 (937) 96 (937) — — 3,299 (1,496) 490 (45.5) 8,170 (3,705)
RV450-W 4,500 (1,319) 3,600 (1,054) 108 (1,054) 3,780 (1,107) 113 (1,107) — 544 (50.6) 8,320 (3,774)
RV450-S 4,500 (1,319) 3,600 (1,054) 108 (1,054) — — 3,711 (1,684) 544 (50.6) 8,540 (3,873)
RV500-W 5,000 (1,465) 4,000 (1,172) 120 (1,172) 4,200 (1,230) 125 (1,230) — 597 (55.5) 9,080 (4,118)
RV500-S 5,000 (1,465) 4,000 (1,172) 120 (1,172) — — 4,124 (1,871) 597 (55.5) 9,650 (4,377)
RV550-W 5,500 (1,612) 4,400 (1,289) 131 (1,289) 4,620 (1,353) 138 (1,353) — 668 (63.9) 9,820 (4,454)
RV550-S 5,500 (1,612) 4,400 (1,289) 131 (1,289) — — 4,536 (2,058) 668 (63.9) 10,175 (4,615)
RV600-W 6,000 (1,758) 4,800 (1,406) 143 (1,406) 5,040 (1,476) 151 (1,476) — 722 (67.1) 10,530 (4,776)
RV600-S 6,000 (1,758) 4,800 (1,406) 143 (1,406) — — 4,948 (2,245) 722 (67.1) 11,335 (5,141)
RV700-W 7,000 (2,051) 5,600 (1,640) 167 (1,640) 5,880 (1,722) 176 (1,722) — 847 (78.7) 11,960 (5,425)
RV700-S 7,000 (2,051) 5,600 (1,640) 167 (1,640) — — 5,773 (2,619) 847 (78.7) 12,900 (5,851)
RV800-W 8,000 (2,344) 6,400 (1,875) 191 (1,875) 6,720 (1,968) 201 (1,968) — 972 (90.3) 13,450 (6,100)
RV800-S 8,000 (2,344) 6,400 (1,875) 191 (1,875) — — 6,598 (2,993) 972 (90.3) 14,455 (6,556)
NOTES: (1) W = Water / S = Steam
(2) Output and horsepower based on boiler industry standard of 80% of input.
(3) Output and horsepower based on an average natural gas combustion effi ciency of 84% for hot water boiler. Actual combustion effi ciencies for oil will be higher.
(4) Lbs. steam per hour from and at 212°F.
(1)
MBH (KW) MBH (KW) HP (KW) MBH (KW) HP (KW) LBS/HR (KG/HR) SQ. FT. (M²) LBS. (KG)
OUTPUT @ 80% EFFICIENCY
(2)
OUTPUT @ 84% EFFICIENCY
STEAM OUTPUT
(3)
(4)
HTG. SURFACE APPROX. SHIP
Loading...