Ariston PF750AST Instruções de Operação descarregar pdf (Página 17)

Burner and nozzle specifications

Table 1

Liquid Gas Natural Gas

Burner Diameter

(mm)

Thermal power

kW (p.c.s.*)

By-Pass

1/100

Nozzle

1/100

Flow*

g/h

Nozzle

1/100

Flow*

l/h

Nomin. Ridot. (mm) (mm) *** ** (mm)

Reduced Fast

(RR)

100 2,60 0,70 41 80 189 186 110 248

Semi Fast (S) 75 1,90 0,40 30 70 138 136 106 181

Auxiliary (A) 55 1,00 0,40 30 50 73 71 79 95

Triple Crown

(TC)

130 3,60 1,30 57 94 262 257 137 343

Ultrarapid (UR) 100 3,40 0,70 41 91 240 236 123 314

Supply

Pressures

Nominal (mbar)

Minimum (mbar)

Maximum (mbar)

28-30

* At 15°C and 1013 mbar - dry gas

** Propane P.C.S. = 50.37 MJ/Kg

*** Butane P.C.S. = 49.47 MJ/Kg

Natural P.C.S. = 37.78 MJ/m

PI 740 AS PI 741 AS PI 750 AS PI 750 AST

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 55 56

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Ariston PF750AST Instruções de Operação Página 17