Product description of diesel generator set

Diesel generator set is a complete set of equipment that uses diesel engine as prime mover to drive synchronous generator to generate electricity. It consists of core components such as diesel engine, generator, control system, cooling system, base, etc. Diesel generator sets has compact design and strong power. Genset is widely used in power backup, mobile power supply, engineering construction and off-grid energy supply. It is a key equipment for responding to power outages or supplementary power supply needs in industrial, commercial and civil scenarios.

Working principle of diesel generator set

Diesel generator set converts chemical energy into mechanical energy by burning diesel, and then converts it into electrical energy. The specific process is as follows:

1. Diesel combustion:

Diesel is atomized in the cylinder and mixed with air. It is burned by compression ignition to drive the piston movement to generate mechanical energy.

2. Energy conversion:

The rotation of the crankshaft of the diesel engine drives the generator rotor to rotate, cutting the magnetic flux lines to generate electromagnetic induction and output AC power.

3. Power output:

The control system adjusts the voltage and frequency to ensure stable power output (usually 50Hz/60Hz, 220V/380V). Diesel generator setscore operation is based on a four-stroke cycle: intake → compression → work (combustion expansion) → exhaust.

Diesel generating sets product parameters

Diesel generating set technical features

1. Efficient power system: using turbocharger intercooling technology to improve fuel utilization and reduce fuel consumption.

2. Intelligent control: integrated microprocessor control module (such as AVR automatic voltage regulation, ATS automatic switching), supporting remote monitoring and fault diagnosis.

3. Durable design: cast iron cylinder block, reinforced crankshaft and other high-strength materials, suitable for long-term continuous operation (some models support 24/7 full load).

4. Environmental protection and noise reduction: multi-stage muffler and silent shell design meet the National III/Euro V emission standards.

5. Quick response: start and output stable power within 0.5 to 10 seconds (the emergency model has a shorter response time).

Diesel generator set types

Diesel generator set classification and application scenarios

1. Classification by Application

2. Classification by Structure

3. Classification by Power

Diesel generator set factory

As a Chinese diesel generator set manufacturer, we have genset office in the Philippines. Our diesel generator sets have the following advantages:

1. Reliability: It can still operate stably in harsh environments such as extreme temperatures and high altitudes, and seamlessly switch to ensure critical loads during power outages.

2. Economy: Diesel costs less than gasoline, has a long maintenance cycle (500 hours of regular maintenance), and has a low comprehensive use cost.

3. Adaptability: Customizable configuration (such as rainproof, silent, trailer mobile) to match diverse needs.

4. High power output: The single machine has a wide power coverage, supports multi-machine parallel expansion, and meets the power needs of large facilities.

Diesel generator sets maintenance

How should a diesel engine generator set be maintained during operation?

After diesel generator sets has been in operation for a period of time, it should undergo regular inspections. Long-running units should be inspected every 6-8 hours, and standby units should be inspected again after shutdown. Inspections can focus on the following areas: lubricating oil residue, air filter restriction indicator, coolant level, radiator and external ventilation status, engine drive belt assembly, and fuel supply status.

After every 50 hours of operation, drain the water from the oil-water separator and check the electrolyte level in the starting battery.

After 200-300 hours of operation, check the valve clearance and fuel injectors of a new generator set. After every 400 hours of operation, check and adjust the drive belt, replacing it if necessary. Check and clean the radiator chip, and drain any sludge from the fuel tank.

Replace the lubricating oil and oil filter every 600 hours of operation, or at least every 12 months. The frequency of lubricating oil changes varies depending on the lubricant quality, fuel sulfur content, and lubricating oil consumption of the generator set.

Every 800 hours of operation, replace the oil-water separator and fuel filter, check the turbocharger for leaks, inspect the intake manifold for leaks, and inspect and clean the fuel lines.

After every 1200 hours of operation, adjust the valve clearance. Every 2000 hours of operation, replace the air filter and coolant, and thoroughly clean the radiator, radiator chip, and water channels.

After every 2400 hours of operation, check the fuel injectors, thoroughly inspect and clean the turbocharger, and perform a comprehensive inspection of the engine components.