Comler Gas Generator Sets

The COMLER gas generator sets are based on advanced technologies from Europe and America and gone through continuous innovation and research and development, the gas generator has excellent performance, reliable quality, are environmentally friendly and clean, with low emissions, meeting the national excellent emission standards. Using cheap gas fuel or circular economy fuelto provide inexhaustible power. COMLER unit has become the preferred power supply brand for customers.

The COMLER gas generator sets include: natural gas generator set, biogas generator set, coalbed methane generator set, biogas generator set, liquefied petroleum gas generator set, wellhead associated gas generator set, straw gas generator set, hydrogen generator set, etc. They all use combustible gases as fuel and adopt advanced technologies such as lean combustion, electronic ignition, and electronic speed regulation. They have excellent technical performance, compact structure, and convenient operation and maintenance. Their main technical indicators, such as gas consumption rate, oil consumption rate, exhaust temperature, vibration, etc., have reached the international cutting-edge level. The products are maturely applied in oilfield associated gas, well gas, coalbed methane power generation, and biomass gas power generation projects. The products are sold throughout the country and exported to Southeast Asia, African countries and regions. The products have won high praise from domestic and foreign users for their excellent performance and perfect service.

Function and Characteristic 

1. Clean and environmentally friendly: Compared to diesel, using natural gas can effectively reduce emissions. The reduction of NOx can reach 40%, and PM can be reduced to 0.

2. Low cost and wide application: The gas consumption rate can be reduced to below 185g/kw.h. It is suitable for oil and gas fields or areas with abundant natural gas. Multiple units can be connected in parallel and grid-connected, for self-use or external transmission.

3. Leading speed regulation performance: Utilizing advanced electronic control technology and combined with variable electronic throttle technology. The steady-state speed fluctuation rate is ≤ 1%, and the transient response speed is fast.

4. Excellent starting performance: The unit is equipped with an international brand ignition system, which has undergone strict testing and has a high starting success rate. From cold start to full-load operation with load, it only takes 30 seconds.

5.Advanced and Leading Gas Control Technology

5.1 Low Voltage System 

It adopts the internationally mainstream low-pressure intake premixing technology, featuring a modular design and possessing advantages such as self-diagnosis function for ignition.

5.2 Middle and High Voltage System 

①International advanced single-point injection technology: Verified by market mass production, the technology is mature;

②Boosted intercooled lean-burn technology: More efficient and clean combustion, good economy;

③Electronic controlled boosting technology: Control boosting pressure, improve the response of the entire machine;

④Oxygen sensor closed-loop control technology: Precisely control the air-fuel ratio, improve the consistency and stability of the entire machine performance;

⑤Single-cylinder independent ignition technology: Each cylinder uses an intelligent ignition coil for independent ignition, with high reliability;

⑥Fault diagnosis technology: Complete fault diagnosis and protection strategies, protecting the engine and promptly eliminating faults.

6. Islanding operation: A localized power grid formed by the interconnection of multiple power units, which can provide power support for the surrounding electrical equipment.

7. Parallel connection and grid connection: Utilizing high-performance brand controllers, it can be applied to the parallel operation of 2 to 32 generator sets. It features complete functions, high automation level, reliable operation, convenient maintenance, and economical operation.

7.1Advantages of parallel operation: When multiple units are operated in parallel, based on the load size, the appropriate number of units can be automatically activated to ensure that the units are running in a good condition. This can reduce various losses and minimize unit failures, thereby bringing significant economic benefits to the enterprise.

7.2 Stability advantage: After the units are connected in parallel, the power supply quality is high. The voltage and frequency of the electrical equipment remain stable, capable of withstanding the impact of large loads on the generator. Each gas turbine unit is equipped with a PMG system, which can effectively enhance the anti-interference capability of the unit.

7.3 Regulatory Advantages: When the units are connected in parallel, they form a unified power grid. With centralized control implemented, power dispatching becomes more convenient.

8.Noise reduction, dust prevention and rainproof advantages: An integrated silent enclosure is installed, and special noise reduction and sound absorption materials are used. This significantly reduces the extendibility of mechanical noise, allowing the noise level to be lowered to below 75 decibels. It also has functions such as rainproof, dustproof and heat insulation.

9. Operation is convenient: Equipped with ATS and a high-performance intelligent electrical system, the unit can automatically start and stop the machine without human intervention. It can also automatically switch between mains power and mechanical power, and automatically monitor the operating status of the unit.

10. Remote Management: The COMLER intelligent interconnection service system enables remote management of the standby and operation status of the generator sets at all times. It automatically processes all the data of the generator sets, making them operate more efficiently.