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TABLE 2 : MODEL- WISE RECOMMENDATIONS (GAS ENGINE)
*Exh. Pipe Exh. Gas
Total Air
Size Flow
(Ventilation + breathing)
Heat Exchanger
Engine Rating Typical Room max. 4 (No of Gas Estimated Total Lub Oil Coolant
requirement for Genset
Radiator
Model (0.8 pf) Size Bends banks x supply Gas (Cal value System Capacity
Max. amb. Max. amb.
fan flow Min. Raw *Typical *Raw
Max. Length flow / line Consumption 8730 Capacity
above below
in genset Water Cooling Water
L X W X H 10 mtrs. bank Kcal/m
3
)
40
o
C40
o
C
room Flow at tower Pipe
min
(rise 5
o
C) (rise 10
o
C)
engine HE capacity Size
min. ID ID (wbt 26
o
C) (ID)
KVA m x m x m No. x mm No. x lt/sec mm SM3/Hr K Cal/min lt lt lt/sec lt/sec lt/sec lt/min TR mm
GTA3067-G 625 12.0 x 7.0 x 6.5 2 x 250 2 x 838 65 187 27209 177 320 25873 13221 NA 1300 200+20 125
GTA2300-G 500 11.0 x 7.0 x 6.5 2 x 200 2 x 647 65 135 19643 118 260 18918 9695 NA 1300 150+15 125
GTA1710-G 380 8.5 x 6.0 x 5.0 2 x 125 2 x 488 50 103 14987 95 250 14398 7388 NA 1052+333 100+15 100
G1710-G 250 8.5 x 6.0 x 5.0 2 x 125 2 x 324 50 76 11058 95 210 7578 3885 NA 727 75 100
GTA1150-G 250 8.5 x 5.5 x 5.0 1 x 125 1 x 710 50 77 11204 55 125 11124 5693 NA 757+190 80+10 100
GTA855-G 180 7.5 x 5.0 x 5.0 1 x 125 1 x 475 50 52 7566 36 75 7824 4006 NA 511+151 80+10 65
G885-G 125 7.5 x 5.0 x 5.0 1 x 125 1 x 312 40 37 5384 36 80 5486 2793 10070 344 30 NA
G743-G 100 7.5 x 5.0 x 5.0 1 x 125 1 x 284 40 31 4511 36 75 4578 2336 8025 314 30 NA
G495-G 70 6.5 x 5.0 x 4.0 1 x 100 1 x 170 25 21 3056 27 62 3293 1675 3775 193 20 NA
* Typical Sizes, actual specifications may change as per site condition.
NA = Not Applicable.
Note : Lub oil for Gas engines is GEO 15W-40.
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