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Natural Gas Generator Set
Gas engine generator set driven by a spark-ignition engine running on pipeline natural gas, configured with an alternator, control panel, and cooling system for continuous or standby power supply.
Product Introduction
The Natural Gas Generator Set is a power generation unit in which a spark-ignition gas engine drives an alternator to produce electrical power, using pipeline natural gas or liquefied natural gas as fuel. The set consists of the gas engine, alternator, control panel, cooling system, gas train, and base frame, assembled as an integrated unit for installation. Engine speed is typically set at 1500 rpm for 50 Hz output or 1800 rpm for 60 Hz output, with output capacity ranging from 20 kW to 2000 kW depending on the model. The control panel manages engine start and stop, gas supply regulation, alternator excitation, synchronization, and protection functions, with parameters displayed on the HMI. The set is applied in facilities that require on-site power generation with lower emissions than diesel alternatives, including industrial plants, commercial buildings, and district energy systems.
Core Advantages
Natural gas combustion produces lower particulate matter and sulfur oxide emissions compared with diesel fuel, supporting facilities operating under stricter emission limits.
When connected to a pipeline, fuel is supplied continuously without on-site fuel storage tanks, reducing refueling logistics and storage space requirements.
The gas engine and alternator are configured for continuous operation, supporting base load power supply where fuel supply is stable.
The control panel integrates engine management, gas regulation, alternator control, and protection functions, with parameters displayed and adjusted on the HMI.
Engine jacket water and exhaust heat can be recovered through a heat exchanger for hot water or steam supply, increasing overall fuel utilization.
Multiple sets can be connected in parallel for load sharing, and the control system supports synchronization with an existing power grid or other generation units.
Product Characteristics
Application Scenarios
Industrial Plants
On-site power generation for manufacturing facilities connected to a natural gas supply, used for base load or peak shaving.
Commercial Buildings
Standby or continuous power for office buildings, hotels, and shopping centers with gas supply available on site.
District Energy Systems
Combined heat and power applications where engine heat is recovered for district heating or hot water supply.
Data Centers
Backup power supply for data centers, supporting extended runtime where pipeline gas is available.
Oil and Gas Fields
Power supply at well sites and processing facilities using associated gas or field gas as fuel.
Wastewater Treatment Plants
Power generation using biogas produced from anaerobic digestion, with gas treatment as required.
