HAMWORTHY HEATING LTD
LILLIPUT HE
500001047/F
2
BOILER MODEL
LILLIPUT HE
65
90
No. OF SECTIONS
7
9
HEAT INPUT
(Nett)
kW
Btu/hx1000
70.2
239.5
92.7
316.2
HEAT OUTPUT
kW
Btu/hx1000
66.3
226.2
87.0
351
INPUT RATE
NATURAL GAS
m
3
/h
ft
3
/h
7.27
258
9.60
339
INPUT RATE
CLASS D OIL
(35 sec)
l/h
UKgal/h
7.4
1.63
9.8
2.16
COMBUSTION
RESISTANCE
(GAS & OIL)
mbar
in.wg
0.20
0.08
0.30
0.12
FLUE GAS
VOLUME AT NTP
(OIL)
m
3
/h
ft
3
/h
99.6
3517
130.8
4619
APPROX. FLUE
GAS TEMP.( OIL)
deg.C
200
FLUE GAS
VOLUME AT NTP
(NAT GAS)
m
3
/h
ft
3
/h
90.0
3178
118.2
4174
APPROX. FLUE
GAS TEMP. (NAT GAS)
deg. C
190
FLUE DRAUGHT
REQUIRED AT
BOILER OUTLET
mbar
in.wg
0.1 - 0.25
0.04 - 0.10
WEIGHT (FILLED)
WITHOUT BURNER
kg
lb
260
573
330
727
WATER CONTENT
l
UKgal
24.5
5.4
31.5
7.0
WATER CONNECTIONS
FLOW & RETURN
Rc
1½
1½
MAXIMUM WATER
PRESSURE
Bar g
Psi g
5
73
5
73
FLUE CONNECTION O.D.
mm
in.
180
7
180
7
MINIMUM GAS PRESSURE
REQUIRED AT GAS TRAIN
INLET
mbar
in.wg
17.5
7
17.5
7
GAS CONNECTION(typical)
Nominal Bore
¾"
¾"
ELECTRICAL SUPPLY
240V ~ single phase fused and rated at 10 A
NOTE!
Gas input rate based on NGA (G20) gas with a Nett CV of 34.06 MJ/m
3
2. TECHNICAL
DATA
2.1 General
TABLE 1. Technical Data.
