Sime 2R12 - 1.5 Combustion Chamber Dimensions; 1.6 Some Burner Brands Compatible with 1 R;2 R Boilers

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1.5 COMBUSTION CHAMBER
DIMENSIONS
The dimensions of this direct passage
combustion chamber are reported in
fig. 3.
Fig. 3
“1R” 6789
A mm 310 310 310 310
B mm 310 310 310 310
L mm 448 524 600 676
Volume m
3
0,038510 0,045129 0,051748 0,058367
“2R - 2R GT” 6789101112131415
A mm 390 390 390 390 390 390 390 390 390 390
B mm 430 430 430 430 430 430 430 430 430 430
L mm 570 670 770 870 970 1.070 1.170 1.270 1.370 1.470
Volume m
3
0,081690 0,096314 0,110938 0,125562 0,140186 0,154810 0,169434 0,184058 0,198682 0,213306
1.6 SOME BURNER BRANDS COMPATIBLE WITH “1R/2R” BOILERS
In general, the oil burner that is compatible with the boiler should use full spray nozzles.
1.6.1 ECOFLAM gas-oil burners
1.6.2 RIELLO gas-oil burners
Boiler Model Atomising
Gulliver R. 40 REG R2000 angle
1R6 RG2 - RG2D G10 – G120 60°
1R7 RG2 - RG2D G10 – G120 60°
1R8 RG2 - RG2D G10 – G120 60°
1R9 RG2 - RG2D - RG3 - RG3D G10 - G20 – G214 - G230D 60°
2R6 RG3 - RG3D G20 – G214 - G230D 60°
2R7 RG3 - RG3D G20 – G214 - G230D 60°
2R8 RG3 - RG3D G20 – G214 - G230D 60°
2R9 RG3 - RG3D G20 - G20D – G214 - G230D 60°
2R10 RG4S - RG4D - RG5D G20 - G20D – – 60°
2R11 RG4S - RG4D - RG5D G20 - G20D – – 60°
2R12 RL28/1 - RL28/2 - RG5D – – – 60°
2R13 RL28/1 - RL28/2 - RG5D – – – 60°
2R14 RL28/1 - RL28/2 - RG5D – – – 60°
2R15 RL28/1 - RL28/2 - RG5D – – – 60°
Boiler Model Atomising
1 flame 2 flames angle
1R6 MINOR 8 – 60°
1R7 MINOR 8 – 60°
1R8 MINOR 12 – 60°
1R9 MINOR 12 – 60°
Boiler Model Atomising
1 flame 2 flames angle
2R6÷8 MAIOR P 15 MAIOR P 15 AB 60°
2R9÷12 MAIOR P 25 MAIOR P 25 AB 60°
2R13-14 MAIOR P 35 MAIOR P 35 AB 60°
2R15 –MAIOR P 45 AB60°
1.6.3 F.B.R. gas-oil burners
Boiler Model Atomising
angle
1R6÷8 G2 2001 60°
1R9 - 2R6 G2 MAXI 60°
2R7 FG 14 TC 60°
Boiler Model Atomising
angle
2R8 FG 14 TC 60°
2R9÷13 G 20 TC 60°
2R14-15 G 30/2 TC 60° - 45°