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| After-sales Service: | One Year |
| Warranty: | One Year |
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Diesel generators are extremely important appliances that use diesel fuel to generate power. To create power, these machines combine an electric generator with a diesel engine. Diesel generators use combustion to transform some of the chemical energy in diesel fuel into mechanical energy. This mechanical energy is then used to turn a crank, which generates electricity.
Moving the wire through a magnetic field induces electric charges in it. The magnetic field is commonly produced by two polarized magnets in an electric generator application. After that, a wire is coiled multiple times around the diesel generator's crankshaft and positioned between the magnets and in the magnetic field. The wires are moved throughout the magnetic field when the diesel engine rotates the crankshaft, which might produce electric charges in the circuit.
A diesel generator will use 0.4 L of diesel per kWh produced as a rough rule of thumb. Fundamentally, the diesel engine is an internal combustion engine. The diesel engine, unlike a gasoline engine, relies on the heat of compression to ignite and burn the fuel pumped into the injection chamber. Diesel engines, in general, have the best thermal efficiency of any internal combustion engine, allowing them to achieve a percentage of Carnot efficiency. Many crude oil derivatives can be used in diesel engines. Natural gas, alcohols, gasoline, wood gas, and diesel are all possible fuels for a diesel engine.
PHF14L400 |
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| Number of cylinders | 6 |
| Standby power (hp) | 501.00 hp |
| Rated power (hp) | 488.01 hp |
| Cooling method | Forced circulating water cooling |
| Rotation Speed(rpm) | 1500 |
| Bore (mm.) | 136 |
| Stroke (mm.) | 140 |
| Displacement (L) | 14.38L |
| Compression ratio | 17:1 |
| Injection system | Direct injection |
| Speed adjustment mode | Mechanical speed governing |
| Speed level | Level 1 |
| Aspiration | Turbocharged |
| Minimum fuel consumption rate g/(hp•h) | ≤145.4g/(hp•h) |
| Engine oil consumption g/(hp•h) | ≤0.477g/(hp•h) |
| Oil sump capacity | 6.5 L |
| Engine oil temperature | 85-100 °C |
| Engine oil pressure | ≤ 0.1 Mpa |
| Maximum cooling water temperature | 80 °C |
| Outlet water temperature | 80-90 °C |
| Flywheel disc size (SAE) | 10 |
| Flywheel housing dimensions (SAE) | SAE3 |
| Dimensions (L*W*H) | 1936x1250x1580 mm. |
| Net weight (kg) | 245 |
| Speed drop rate (%) | ≤5 |
| Name | Unit | Technical specifications | ||
| Type | PHF14L400 | PHF15L440 | ||
| Type | Four-stroke, In-line, water-cooling, four-stroke direct-injection, ω-shape combustion chamber, electric start | |||
| Air inlet mode | Exhaust gas turbocharging, air-to-air intercooling (marine seawater-air intercooling) | |||
| Cylinder number | 6 | |||
| Cylinder bore | mm | 136 | 140 | |
| Piston stroke | mm | 165 | ||
| Piston displacement | L | 14.38 | 15.24 | |
| Compression ratio | 15.5 15.3 | 15.5 | 15.3 | |
| Starting temperature | ºC | ≥-5 | ||
| Crankshaft steering (facing the outgoing end) | Counterclockwise | |||
| Firing order | 1-5-3-6-2-4 | |||
| Fuel injection system | Mechanical plunger injection pump | |||
| Rated power | Power | kW | 364 | 400 |
| Rotation speed | r/min | 1500 | 1500 | |
| Fuel consumption rate | g/(kW*h) | ≤203 | ≤203 | |
| Smoke intensity | FSU | ≤0.7 | ≤0.7 | |
| 1h Power | Power | kW | 400 | 440 |
| Rotation speed | r/min | 1500 (Marine main engine 1545) |
1500 (Marine main engine 1545) |
|
| Fuel consumption rate | g/(kW*h) | 205 | ≤205 | |
| Smoke intensity | FSU | ≤1.0 | ≤1.0 | |
| Mean piston speed | m/s | 8.25 | 8.25 | |
| 1h Power mean effective pressure | MPa | 2.225 | 2.310 | |
| 1h Power coefficient of intensification | kW/cm | 1.8359 | 1.9055 | |
| Minimum fuel consumption rate | g/(KW*h) | 195 | 195 | |
| Engine oil consumption rate | g/(KW*h) | ≤0.25 | ≤0.25 | |
| Emission | g/kWh | complies with the national regulations on pollutant emission limits in force | ||
| Noise Lw | dB(A) | ≤117 | ≤118 | |
| Altitude allowable | m | 2500 | 2500 | |
| Top overhaul period | h | 9000 | 9000 | |
| Air consumption | kg/s | 0.627 | 0.680 | |
| Maximum explosion pressure | MPa | 18 | 18 | |
| Supercharge ratio | 3.45 | 3.70 | ||
| Exhaust gas temperature before the turbine | ºC | ≤630 | ≤660 | |
| Exhaust back pressure | KPa | ≤5 | ≤5 | |
| Net weight of engine | kg | 1350 | 1350 | |
| Length x Width x Height | mm | 1936x1250x1580 | 1936x1250x1580 | |
1. How long does it take to delivery my products?
A: It depends on quantity of the order. Generally it takes two weeks.
2. Are your company an Manufacturing or Trade Company?
A: We are an OEM company with our own factory for manufacturing.
Due to advanced and highly developed production line, we can produce high quality product with competitive price.
3. Global Warranty: 1 year or 1000 hours which comes first
4. Payment terms: L/C, T/T, Western Union.,etc.
5. Advantage: Better fuel economy, great power output
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