300kW Dust Proof Coal Mine Gas Generator Set for Low Concentration Mine Waste Gas Recovery

Product Overview

Different from conventional diesel generators and ordinary natural gas generators, the 300kW coal mine gas generator set is exclusively optimized for complex low-concentration coal bed methane working conditions in mining areas. Coal mine waste gas has the characteristics of unstable concentration, dusty gas and corrosive impurities, which makes it difficult for ordinary generator sets to operate continuously and stably.

This mine-grade gas genset adopts a customized dust-proof and anti-corrosion intake purification system, which can efficiently filter mine dust, tar and corrosive substances in coal bed methane. It stably adapts to low-concentration CBM resources with methane concentration ≥8%, realizing safe recovery and power generation of abandoned mine waste gas. It solves the industry pain points of waste gas emission pollution and energy waste, and helps mining enterprises achieve energy saving, emission reduction and green power production.

Widely applicable to fixed power stations in domestic Shanxi coal mine clusters and large-scale coal bed methane development projects in Central Asian mining areas. Support multi-brand gas engine configuration to adapt to different regional mine working conditions and after-sales service systems.

👉 View matched AY1500APG oilfield associated gas generator set 👉 Learn more about gas pretreatment skid accessories for mine gas purification

Core Differentiated Advantages

Professional Adaptation to Low-Concentration Coal Bed Methane

Abandoned low-concentration gas in coal mines is difficult to be utilized by ordinary power equipment. This unit is calibrated for low-concentration CBM combustion logic, stably adapting to methane concentration 8%-25% and fluctuating gas supply pressure in mining areas. It makes full use of scattered and unstable mine waste gas resources to generate electricity, turning waste into treasure.

Dust-Proof & Anti-Corrosion Integrated Intake System

Coal mine gas contains a large amount of coal dust, tar and sulfide corrosive components. The customized multi-stage purification intake system effectively removes dust and corrosive impurities, prevents engine cylinder wear and pipeline corrosion, greatly reduces equipment failure rate, and adapts to long-term continuous operation in harsh mine environments.

Mine Waste Gas Recovery, Significant Energy Saving & Emission Reduction

It converts vented coal mine waste gas into clean electric energy, effectively reducing methane greenhouse gas emissions and mine energy consumption. It meets international green mining and environmental protection assessment standards, and can help mining enterprises obtain energy-saving benefits and environmental protection compliance qualifications, which is an essential equipment for modern intelligent green mines.

Multi-Brand Gas Engine Customization, Global Mine Adaptability

Support six mainstream brand gas engines: CCEC, Yuchai, SDEC, Weichai, Perkins, MTU. Flexible matching of economical and high-end configurations, adapting to the working condition differences of Shanxi underground coal mines and Central Asian open-pit gas mines, as well as local spare parts supply and after-sales systems.

24/7 Continuous Stable Operation for Mine Power Station

Optimized gas combustion control and overload protection strategy for mining working conditions, supporting long-term uninterrupted grid-connected power generation and off-grid standby power supply. It can be used as the main power supply for mine auxiliary equipment and park living power, with high power supply stability.

Universal Unified Parameter Table

Unified mine dust-proof & low-concentration gas power generation standard, different engine brands with matched dedicated models, core performance consistent

Multi-Brand Matching Gas Engine Model List(300kW CBM Dedicated)

Mine low-concentration gas dedicated engine models, stable combustion, anti-corrosion and dust-resistant, suitable for coal mine working conditions:

• CCEC Gas Engine: QSZ13-G300
• Yuchai Gas Engine: YC6MK300N-D30
• SDEC Gas Engine: SC12H330N2D
• Weichai Gas Engine: WP12NG330E50
• Perkins Gas Engine: 2806A-E18TAG2
• MTU Gas Engine: 6R1300G20

Target Application Scenarios

Core Service Markets: Shanxi Coal Mine Cluster & Central Asian Coal Bed Methane Mining Area

• Shanxi Domestic Coal Mine Project: Underground and open-pit coal mine waste gas recovery, mine auxiliary power station, green energy-saving transformation of old mines
• Central Asian Mining Project: Large-scale coal bed methane symbiotic mining area, remote mine off-grid power supply, waste gas environmental protection treatment and power generation
• Mine Green Energy Renovation: Solve excess vented gas pollution, reduce mine power purchase cost, and meet global mine environmental protection emission standards
• Multi-Unit Centralized Power Station: Multiple units parallel operation to build large-scale mine gas power station for industrial park power supply

Unified Aike Power Warranty Terms

Aike Power provides a full line of brand new and high quality products. Each and every unit is strictly factory-tested. Warranty is according to our standard conditions: A. 15 months, counted on the day Aike sold to the first buyer; B. One year after installation; C. 1000 running hours (accumulated); subject to the earlier one. Service and spare parts are available from Aike Power or distributors in your location.

FAQ 

Q1: What kind of mine gas is this 300kW gas generator suitable for? A: This unit is specially designed for low-concentration coal bed methane and coal mine waste gas, stably adapting to methane concentration ≥8% and fluctuating gas pressure in mining areas. It is perfectly suitable for Shanxi coal mines and Central Asian CBM mining projects.

Q2: Why is anti-corrosion and dust-proof design necessary for mine gas generators? A: Coal mine waste gas contains coal dust, tar and sulfide corrosive substances. The customized anti-corrosion intake system effectively avoids engine wear and corrosion damage, ensuring long-term stable operation in harsh mine environments.

Q3: What environmental benefits can mine waste gas power generation bring? A: It recycles vented coal mine waste gas for power generation, reducing methane emissions and mine energy consumption, helping mining enterprises achieve energy saving, emission reduction and green mining compliance.

Q4: Can multiple units run in parallel? A: Yes. The intelligent control system supports multi-unit parallel grid-connected operation, which can build large-capacity centralized gas power stations for large mining areas.

Q5: What supporting accessories are needed for mine gas power generation? A: It can be matched with our gas pretreatment skid to further purify mine gas. It can also be used with AY1500APG associated gas generator to form a full-series mine and oilfield gas power solution.