Medium CHP
REC2 500 G
Features 100% load
Net electrical base load power
520 kW
Total Heating capacity (water 70-80 °C in / 80-90 °C out)
648 kW
Fuel power
1341 kw
Gas consumption
140,0 Sm3/h
Electrical efficiency
38,8 %
Thermal efficiency
48,3 %
Global efficiency
87,1 %
Total Heating capacity
648 kw
Features 75% load
Net electrical base load power
390 kw
Total Heating capacity (water 70-80 °C in / 80-90 °C out)
501 kw
Fuel power
1025 kw
Gas consumption
107,0 Sm3/h
Electrical efficiency
38,0 %
Thermal efficiency
48,9 %
Global efficiency
86,9 %
Total Heating capacity
501 kw
Features 50% load
Net electrical base load power
260 kw
Total Heating capacity (water 70-80 °C in / 80-90 °C out)
324 kw
Fuel power
712 kw
Gas consumption
74,3 Sm3/h
Electrical efficiency
36,5 %
Thermal efficiency
49,6 %
Global efficiency
86,1 %
Total Heating capacity
353 kw
Engine Specs
Cycle
otto 4 tempi tipo
Running speed
1500 rpm
Number of cylinders and total displacement
12V / 25.8 n° / dm3
Bore and stroke
132 / 157 mm
Ignition
elettronica tipo
Air intake system
forzata con intercooler tipo
Mechanical power at the flyweel
550 kw
Speed stability at constant load
0,25 %
Oil filling system and tank capacity
AUTO 120 tipe/l
Combustion air flow
2775 kg/h
NOx emissions at 5% O2 wit catalizer
500 mg/Nmc
CO emissions at 5% O2
650 mg/Nmc
Luboil consumption
0,18 Kg/h
PPM emissions
< 20 ppm/Nmc
Alternator Specs
Generator rated power in continous duty
640 kw
Rated voltage
400 tipo
Pole number
4p
Frequency
50 Hz
Power factor
1 PF
© Enerblu Cogeneration - Member of the Riello Elettronica Group - P.Iva IT04204970232
Medium CHP
REC2 500 G
Short circuit current
< 300 %
Full load generator efficiency
95,2 %
Voltage precision
+/- 1,5% %
Isolation class
H cl.
Heat recovery Specs
Thermal power recovery from water and lub oil
336 kw
Thermal power recovery from exhaust
312 kw
Exhaust gas flow
2872 kg/h
Maximum Exhaust gas temperature
458 °C
Max exhaust back pressure after silencer
1000 Pa
Water pressure drop (70°/80°)
55,4 kPa
Water pressure drop
< 60 mmca
Dimensions, Weights, Connections, Noise
Width
2438 mm
Depth
9125 mm
Height
2700 mm
Operation weight
17082 Kg
Shipping weight
16493 Kg
Degree of machine protection
44 IP
Electrical connection
3x2x185 + 3x3x185 mmq
Exhaust connection
150 DN
External water circuit connection
80 DN
External connection condensation drain
1 POLLICI
Gas pipeline connection
65 POLLICI/DN
Noise level at 7 m Engine with canopy and silencer
< 65 dB(A)
Noise level at 7 m Engine with canopy and silencer
Su richiesta si possono ottenere valori fino a 58 dB(A) a 7 m dB(A)
Maintenance's Space
Width right and left side
800 mm
Depth right and left side
800 mm
Height
800 mm
Natural gas
Minimum flow pressure of gas supply to the machine
80 mbar
Minimum temperature gas supply
15 °C
Terms and tolerances
Maximum outdoor temperature without derating
25 °C
Maximum altitude work without derating
100 m.s.l.m.
Maximum relative humidity
30 %
Maximum water inlet temperature
70 °C
Maximum water outlet temperature
90 °C
Maximum Delta T ° water users
13 °C
Minimum water inlet temperature
70 °C
Minimum Delta T ° water users
8 °C
Lower calorific value of supply gas
34500 kJ/Sm3
Electrical power and consumption tolerance
8%±
Thermal power tolerance
10 % ±
Sound Pressure Level tolerance [dB(A)]
3±
© Enerblu Cogeneration - Member of the Riello Elettronica Group - P.Iva IT04204970232