MWM 1600 KW BIOGAS ENGINE COGENERATION POWER PLANT (NEW UNUSED)
MWM 1600 KW UNUSED BIOGAS ENGINE COGENERATION POWER PLANT
Manufacturer: MWM CATTGC 2016 V 16C
Rating each: 800 KW each Total 1600 kw
Number of units: 2
Speed: 1800 rpm
Number of cylinder: 16
Bore x stroke Displacement: 5.2 x 6.3 inch 2135 cu. inch
Generator: 1500 kva each
Rating each: Voltage: 480 v, 3 phase, 60 hz
PF: 0.8
Type: Air cooled
1 TCG 2016V16C MWM gas generating set S/N 1278446 420x160x240 16.128 165x63x95 569.8 8000 17637
2 TCG 2016V16C MWM gas generating set S/N 1278445
Fuel consumption 6551Mbtu/hr at 100% load Total efficiency 85.6%
Minimum heating value 483 btu/cu. ft
Lube oil consumption 0.15 lbs/hr per engine Hot water generated 22.8 cfm @ 201.2 deg f.
Scope of supply:
Two (2) engine generator sets Zero pressure fuel gas train
Heat exchanger {CHP) for the waste heat
Generator breaker and protection, voltage regulator and engine control panel
History: year built 2015 never installed still in original shipping crates.
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FOR TECHNICAL INFORMATION SEE BELOW LEFT
TECHNICAL SPECIFICATIONS
TG 2016-3-0718 (00):
Technical data 800 kWel; 480 V, 60 Hz; Acc. to gas analysisDesign conditions Fuel gas data:
Comb. air temperature rel. Humidity: [°F/%] 861 60 Methane number: [-] 139
Altitude: [ft] 4429 Lower calorific value· {BTU/ft3] 578
Exhaust temp. after heat exchanger· {'F] 356 Gas density. [lblft3] 0,08
NO, Emission (tolerance - 8%): [glbhph] 1,07 Acc. to gas analysis
Analysis: co, [vol%] 40
Genset: N2 [vol¾] 0
Engine. TCG2016V16C. o, [vol%] 0
Speed: [1/min[ 1800 H2 {vol%] 0
Configuration I number of cylinders: I -l V 116 co {vol¾] 0
Bore I Stroke I Displacement: [in I in /in 5,216,3 I 2138 CH, [vol%] 60
Compression ratio: I -l 15 C2H• [vol%] 0
Mean piston speed: [ft/s] 31 C3Hs [vol¾] 0
Mean lube oil consumption at full load: (lb/hr] 0,4 C,H, [vol%] 0
Engine-management-system: [ - I TEM EVO H2S [vol%] 0
Generator: Marelll MJB 400 LC4
Voltage I voltage range I frequency [V/%/Hz] 480I :1:5 I 60
Speed: [1/min] 1800Energy balance
Load: {%] 100 75 50
Electrical power COP acc. ISO 8528-1: [kW] 800 600 400
Generator efficiency with cos Phi = 1 I ind [%] 96,9 96,5 95,7
Engine power acc. ISO 3046-1: [bhp] 1108 833 561
Engine jacket water heat: [MBTU/hr±8%] 1337 1102 877
lnlercooler LT heat: [MBTU/hr±8%] 198 119 72
Lube oil heat: [MBTU/hr±8%]
Exhaust heat with temp. after heat exchanger: [MBTU/hr±8%] 1505 1215 901
Exhaust temperature: ['F] 932 964 999
Exhaust mass flow, wet: {lb/hr] 9817 7489 5234
Combustion mass air flow - ISO 304611: [lb/hr] 8942 6810 4749
Radiation heat engine I generator: [MBTU/hr±8%] 1021 89 781 72 511 61
Fuel consumption: [MBTU/hr +5%] 6629 5145 3681
electrical /mechanical I thermal efficiency· [%[ 41,2 / 42,5 / 42,9 39,8141,2 / 45,1 37 1 / 38,8 / 48,3
Total efficiency: [%] 84,1 84,9 85,3
System parameters tJ
Ventilation air flow (comb. air incl.) with LIT= 15 K {lb/hr] 48900
Combustion air temperature minimum I design: {'F] 68 / 86
Exhaust back pressure from I to: {tnWC] 121 20
Maximum pressure loss in front of air cleaner: {inWC] 2
Zero-pressure gas control unit selectable from I to:" [inWC] 81 80
Pre-pressure gas control unit selectable from I to 2' [psi] 7 1145
Starter battery 24V, capacity required: [Ah] 286
Starter motor: {kWel. /VDC] 9124
Lube oil content engine I base frame: {gal(USJ] 361-
Dry weight engine I genset: [lb] 6349114617
Cooling system
Glycol content engine jacket water I intercooler: [¾Vol.] 0135
Water volume engine jacket I intercooler [gal(US)] 15 / 1,3
KVS / Cv value engine jacket water I intercooler: [ft3/h] 1504 / 367
Jacket water coolant temperature in I out: ['F) 183 I 198
lntercooler coolant temperature mI out: ['Fl 1221133
Engine jacket water now rate fromI to: [gpm] 1721264
Water flow rate engine jacket water I intercooler: [gpm] 192 I 44
Water pressure loss engine jacket water I intercooler: [psi] 151141) See also MVVM Layoul of power plantsM 2) See also Techn Circular 0199.99-3017
Engine noise level Octave band centre frequency Sum l v I
(d1s1ance 1 meter)
63 125 250 500 1000 2000 I 4000 8000
Exhaust noise
l[dB(hn)I 108 123 118 112 110 104 105 97 116
(<2.5 dB(A))
Alr borne noise
[dB(lin)l 92 96 96 97 99 97 94 100 105
{:t1.0d8tA1)C, MarelliMotori TEST CERTIFICATE FOR SYNCHRONOUS A.C. . II Purchaser MWM Date 21/0712011
D 3Ph.Synchr Gener. TYPE MJB 400 LC4 CODE MJB4082K2U1580 N•
VOLTAGE DROOP CHECK WITH PARALLEL DEVICE