GV158TI GEN-PACK (170kws/hour)
POWER RATING
| Model | Engine Speed rev/min | Type of Operation | Engine Power | |
|---|---|---|---|---|
| kWm | Ps | |||
|
GV158TIS
|
1800
|
Prime Power Standby Power |
270 300 |
367 408 |
|
GV158TIF
|
1500
|
Prime Power Standby Power |
230 253 |
313 344 |
Note
- The engine performance corresponds to ISO 3046, BS 5514 and DIN 6271.
* Without cooling fan, inter cooler inlet water temperature 32℃ - Ratings are based on ISO 8528.
- → Prime power available at variable load. The permissible average power out put (during 24h period) shell not exceed 70% of the prime power rating. No overload is permitted.
- → Standby power available in the event of a main power network failure. No overload is permitted.
|
Engine Type |
V-type 4 cycle, water cooled Turbo charged & intercooled (water to air) |
| Combustion type | Stoichiometric, Premixed and spark ignited |
| Cylinder Type | Replaceable wet liner |
| Number of cylinders | 8 |
| Bore x stroke | 128(5.04) x 142(5.59) mm(in.) |
| Displacement | 14.618 (892.05) lit.(in3) |
| Compression ratio | 10.5 : 1 |
| Firing order | 1-5-7-2-6-3-4-8-1 |
| Ignition timing | 14° BTDC |
| Compression pressure | Above 28 kg/cm2(398 psi) at 200rpm |
| Dry weight | Approx. 1,230 kg (2,711 lb) |
| Dimension (LxWxH) |
1,587 x 1,238 x 1,455 mm (62.5 x 48.7 x 57.3 in.) |
| Rotation | Counter clockwise viewed from Flywheel |
| Fly wheel housing | SAE NO.1 |
| Fly wheel | Clutch NO.14 |
| Type | Over head valve |
| Number of valve | Intake 1, exhaust 1 per cylinder |
| Valve lashes at cold | Intake 0.3mm (0.0118 in.) Exhaust 0.4mm (0.0157 in.) |
| Opening | Close | |
| Intake valve | 24 deg. BTDC | 36 deg. ABDC |
| Exhaust valve | 63 deg. BBDC | 27 deg. ATDC |
| Cooling method | Fresh water forced circulation |
| Water capacity | 36 liters ( 9.51 gal.) (Engine only) |
| Pressure system | Max. 0.5 kg/cm2 ( 7.1 psi) |
| Water pump | Centrifugal type driven by belt |
| Cooling fan | Blower, 915mm diameter, 7 blades Plastic |
| Loss power of fan | 28PS (18.5kW) @ Eng. Speed 1,500 rpm 33PS (24.3kW) @ Eng. Speed 1,800 rpm |
|
Thermostat |
Wax – pellet type Opening temp. 71°C Full open temp. 85°C |
| Charging generator | 24V x 45A alternator |
| Voltage regulator | Built-in type IC regulator |
| Starting motor | 24V x 7.0kW |
| Battery Voltage | 24V |
| Battery Capacity | 200 AH (recommended) |
| Ignition controller | 12 or 24V DC (min 8V DC at start, 32V DC max) |
|
Spark plug
|
NGK IFR7B-D, 0.4mm air gap Champion RC78PYP, 0.38mm air gap |
| Ignition controller | Altronic CPU-95 unit (24V DC) |
| Ignition coil | Altronic 501 061 blue epoxy individual coil |
| Trigger system | Magnetic pick-up sensor and trigger wheel and Hall-effect (0.5/ 0.5/ 1.0mm air gap) |
| Prime (Nm3/hr) | 1,500 rpm | 1,800 rpm |
|---|---|---|
| 25% | 28.8 | 34.3 |
| 50% | 39.0 | 45.5 |
| 75% | 48.2 | 57.6 |
| 90% | 54.2 | 64.5 |
| 100% | 58.4 | 68.8 |
| Standby (Nm3/hr) | 1,500 rpm | 1,800 rpm |
|---|---|---|
| 100% | 63.2 | 72.5 |
| Carburetor | Impco 200M Varifuel carburetor (2EA) |
| Gas regulator | Maxitrol RV61 (2EA) |
| Max. inlet pressure | 1.0 psi at the engine inlet |
| Lub. Method | Fully forced pressure feed type |
| Oil pump | Gear type driven by crankshaft |
| Oil filter | Full flow, cartridge type |
| Oil pan capacity | High level 31 liters ( 8.19 gal.) Low level 25 liters ( 6.60 gal.) |
| Lub. Oil | Refer to Operation Manual Low ash type(0.5wt%) natural gas engine oil API service grade CD or higher SAE 15W-40 |
| Water flow | 570 liters/min @1,500 rpm 680 liters/min @1,800 rpm |
| Heat rejection to coolant | 55 kcal/sec @1,500 rpm 68 kcal/sec @1,800 rpm |
| Heat rejection to CAC |
3.1 kcal/sec @1,500 rpm |
| Intercooler water flow | 290 liters/min @1,500 rpm 340 liters/min @1,800 rpm |
| Air flow | 18.5 m3/min @1,500 rpm 22.9 m3/min @1,800 rpm |
| Exhaust gas flow | 30.0 m3/min @1,500 rpm 37.8 m3/min @1,800 rpm |
| Exhaust gas temp. | 495 °C @1,500 rpm 520 °C @1,800 rpm |
| Radiator air flow | 550 m3/min @1,500 rpm, 0.7kPa 650 m3/min @1,800 rpm, 1.0kPa |
| Max. permissible restrictions | |
| Intake system | 220 mmH2O initial 635 mmH2O final |
| Exhaust system | 600 mmH2O max. |
| Altitude Capability | 1,000 m |
| in. = mm x 0.0394 | lb/ft = N.m x 0.737 |
| PS = kW x 1.3596 | U.S. gal = lit. x 0.264 |
| psi = kg/cm2 x 14.2233 | kW = 0.2388 kcal/s |
| in3 = lit. x 61.02 | lb/PS.h = g/kW.h x 0.00162 |
| hp = PS x 0.98635 | cfm = m3/min x 35.336 |
| lb = kg x 2.20462 | Nm3= SCF ×0.0283 |
| Kg/hr = Nm3/hr × 0.732 (natural gas) | |
| Btu/ft3= MJ/m3 × 26.8392 (natural gas) | |
| kPa = 101.97 mmH2O = 0.01 bar |
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