FBR variant_2

GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING GAS BURNERS TWO STAGES PROGRESSIVE OR MODULATING GAS P100/MCE EVO Burners for gas two stages progressive (hi-low flame) or modulating (PID fully modulating) if equipped with addition of optional modulation kit and probe. Composed by: die-cast aluminum body, fan at high pressurisation with reverse blades and combustion head with adjustment at high efficiency and high flame stability. Compact overall dimensions and disposition rationalized of the components with accessibility facilitated for operations of setting and maintenance. Available in the versions METHANE (natural gas) or L.P.G. (to specify at the order) on demand specific versions for town gas, coal gas or biogas. Gas train completely assembled and tested; complete of working valve with flow adjustment, safety valve, minimum gas pressure switch and gas filter. Complete of flange and gasket for installation on generator. Fig. 1 GAS P100/MCE EVO GAS P100/MCE EVO  GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING TECHNICAL DATA AND OPERATING RANGE DIAGRAM GAS P100/MCE EVO MODEL GAS P100/MCE EVO Thermal power min. 1 st. / min. 2 st. - max. 2 st. * [Mcal/h] 172/500-1000 Thermal power min. 1 st. / min. 2 st. - max. 2 st. * [kW] 200/581-1163 Gas flow G20 (NATURAL GAS) min. 1 st. / min. 2 st. - max. 2 st. * [Nm³/h] 20.1/58.3-116.7 Gas flow G25 (NATURAL GAS) min. 1 st. / min. 2 st. - max. 2 st. * [Nm³/h] 23.8/67.8-135.7 Gas flow G25.3 (NATURAL GAS) min. 1 st. / min. 2 st. - max. 2 st. * [Nm³/h] 22.8/66.3-132.7 Gas flow G31 (L.P.G.) min. 1 st. / min. 2 st. - max. 2 st. * [Nm³/h] 7.8/22.5-45.1 Fuel: NATURAL GAS (second family, G20, G25, G25.3) - L.P.G. (third family, G31) Fuel category: I2R,I2H,I2L,I2E,I2E+,I2Er,I2ELL,I2E(R) I3B/P,I3+,I3P,I3B,I3R Intermitted working operation (min. 1 stop every 24 hours) two stages Environmental conditions operation / storage: -15...+40 C / -20...+70 C, rel. humidity max. 80% Max. temperature combustion air [ C] 60 Min. pressure gas train D1"1/4-S NATURAL GAS/L.P.G. ** [mbar] 87/59 Min. pressure gas train D1"1/2-S NATURAL GAS/L.P.G. ** [mbar] 43/37 Min. pressure gas train D2"-S NATURAL GAS/L.P.G. ** [mbar] 33/32 Min. pressure gas train DN65-FS65 NATURAL GAS/L.P.G. ** [mbar] 15/24 Min. pressure gas train DN80-FS80 NATURAL GAS/L.P.G. ** [mbar] 12/23 Maximum pressure at the entry of valves (D 1"1/4 - 1"1/2 - 2") [mbar] 360 Maximum pressure at the entry of valves (DN65 - DN80) [mbar] 500 Nominal electric power [kW] 1.7 Fan motor [kW] 1.5 Nominal motor current absorption [A] 3.6 Nominal auxiliary absorption [A] 0.7 Power supply: 3~400V, 1/N~230V-50Hz Electric protection degree: IP 40 NOx Class, NATURAL GAS (second family) 1 NOx Class, L.P.G. (third family) 2 Noisiness *** min. - max. [dB(A)] 81-82 Burner weight **** [kg] 52 * Reference conditions: Environment temperature 20 C - Barometric pressure 1013 mbars - Altitude 0 metre (sea level). ** Minimal feeding-gas pressure to the gas train to get the maximum power of the burner, considering counter-pressure in combustion chamber of value 0 (zero). *** Measured sonorous pressure in the laboratory combustion, with functional burner on beta boiler to 1 metre of distance (UNI EN ISO 3746 law - Control method class 3 - The measured sound pressure tolerance can be assumed to be ± 1 [dB (A)]). **** For burner with long head add 2 kg to the weight. GAS P100/MCE EVO  GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING [mbar] 18 F00106 GAS P100/2 CE EVO CAMPO DI LAVORO 1163 7.5 1269 7.8 16988 12.5 1078 13.8 581 14.5 634 16 200 1.5 200 0 1163 7.5 14383 0 383 0.4 581 0 1163 0 988 12.5 1163 7.5 325 1.2 12 10 8 6 4 2 0 0 200 400 600 800 1000 1200 1400 �kW� Fig. 2 X = Thermal power Y = Pression in the combustion chamber The firing rates has been obtained based on test boilers in accordance with EN676 standards and are indicative of matching the burner to the boiler. For the correct operation of the burner, combustion chamber dimensions must be in accordance with current regulation. In case of non-compliance, contact the manufacturer. GAS P100/MCE EVO  GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING DIMENSIONS [MM] 140 185 268 510 25 TC - TL 181 B 764 290 280 240 294 C A F00124 Fig. 3 Dimensions GAS TRAIN A B C D1"1/4-S 520 347 462 D1"1/2-S 541 361 462 D2"-S 541 361 462 DN65-FS65 663 430 556 DN80-FS80 663 430 556 TC - TL: Please see chapter "Flame tube length" GAS P100/MCE EVO  GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING BOILER PLATE The dimensions of the boiler plate must be as indicated in the drawing. * Suggested dimension of connection between burner and generator. MODEL L min L* L max M N min N max GAS P100/MCE EVO mm 195 195 250 M12 275 325 FLAME TUBE LENGTH Flame tube length must be selected based on the specifications supplied by boiler manufacturer and, in any case, it must be greater than the thickness of the boiler door included its insulation. In case of boilers with flame inversion or front flue combustion chambers, it is necessary to insulate the area between the flame tube and front door with refractory material. This protection material must not impede flame tube extraction. FLAME TUBE LENGTH TC mm 252 TL mm 387 * * For different flame lengths, please contact our Technical-Sales Department. GAS P100/MCE EVO  GAS BURNERS TWO STAGES PROGRESSIVE OR SK073067_B_gb MODULATING BURNER SIGNAL DESCRIPTION In the picture below there are indicated all the signalation present on the burner: 2 1 V V Fig. 4 Burner signal description LEGEND 1) ON/OFF button 2) Reset from lockout button + status lamp The multicolor signal lamp in the lockout reset button (pos.2) is the key indicating element for visual diagnostics and interface diagnostics. In normal operation, the different operating states are indicated in the form of color codes; please refer to electrical device handbook supplied with the present instructions. After a non-alterable lockout, the red signal lamp in the lockout reset button (pos.2) lights up. By pressing…