Bryan Boilers DR450 user manual

Summary of the content on the page No. 2

Form # >> 2178 BRYAN BOILERS DR SERIES FORCED DRAFT Date >> 2/20/04 STEAM BOILERS REVERSE CONSTRUCTION BOILER MODEL DR250 DR350 DR450 DR650 DR850 INPUT MBH 250 350 450 650 850 (KW) 73.2 102.5 131.8 190.4 249.0 OUTPUT MBH 200 280 360 520 680 (KW) 58.6 82.0 105.5 152.4 199.2 BOILER HORSEPOWER HP 6 8 10 15 20 (KW) 58.6 82.0 98.0 147.0 196.0 TUBE DIAMETER INCHES 1.00 1.00 1.00 1.00 1.00 (CM) 2.54 2.54 2.54 2.54 2.54 NUMBER OF TUBES 18 18 18 29 29 PRESSURE VESSEL VOLUME GAL 31 31 31 45 45 (L) 117.3

Summary of the content on the page No. 1

DR SERIES FORCED DRAFT 15# & 150#
EFFECTIVE DATE: 12/9/03
REPLACES: 10/29/03
STEAM BOILER (DR250-DR850) REVERSE CONSTRUCTION
NOTES:
1. ALL DIMENSIONS ARE IN
INCHES THOSE IN PARENTHESES
ARE CENTIMETERS.
MINIMUM
C
BURNER
2. LOCATION DIMENSIONS
SERVICE
ARE ALL ±1/2".
D
AREA
3. GAS TRAIN, CONTROL AND
36" H
A
BURNER CONFIGURATION WILL
(91.44)
B
VARY DEPENDING ON JOB
10 15/16"
SPECIFICATIONS & CONDITIONS.
(27.77)
4. DIMENSIONS ARE SUBJECT
TO CHANGE WITHOUT NOTICE.
CONSULT FACTORY FOR
CERTIFIED DIMENSI