Casablanca-fan-company HM 71 Manuel d'utilisateur télécharger pdf (Page 14)

BURNER FEATURES

71/101 Gas burner features

(*) propane

Gas category

Type HM 71 HM 101

Input Kw 22.0 - 69.9 25.0 - 107 / 22.0 - 110 (*)

Output Kw 18.4 - 63.0 23.0 - 96.3 / 20.2 - 99.0 (*)

Combustion efficiency - natural gas % 92.0 92.1

Natural gas CO2 % 9.0 9.5

Gas G20 - 20 mbar - I 2E(S)B - I 2 Er - I 2H

Flow m

/h 2.12 - 7.40 2.64 - 11.32

Gas G25 - 20/25 mbar - I 2L - I 2ELL

Flow m

/h 2.46 - 8.60 3.80 - 13.17

Gas G31 - 37/50 mbar - I 3P

Flow m

/h 0.82 - 2.86 0.94 - 4.50

Pressure drop combustion chamber mbar 0.6 1.4

Flue gas temperature (net) °C 172 165

Mass flow rate of combustion products (grammes per second) 9.2 - 32.1 11.5 - 49.2

BE FR AT DK ES UK IT PT IE SE NL LU DE

I 2Er X

I 2E(S)B X

I 2H XXXXXXXX

I 3P X X XX XX

I 2L X

I 2ELL XX

BG 2000-M/71 BG 2000-M/101

Burner tube

Air collector

Ignition electrode

Fan

Gas valve

Gas inlet

Burner tube

Air collector

Ignition electrode

Fan

Gas valve

Gas inlet

Gas collector

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 20

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Casablanca-fan-company HM 71 Manuel d'utilisateur Page 14