CNPC Coalbed Gas Generator

Description

Coalbed methane (CBM/Coal Bed Methane/Coalmine Methane/Marsh Gas), is a form of natural gas extracted from coal beds/coal mines. In recent decades Silent Gas Generator has become an important source of energy in United States, Canada, and other countries. Australia has rich deposits where it is known as coal seam gas.

The term refers to methane adsorbed into the solid matrix of the coal. It is called 'sweet gas' because of its lack of hydrogen sulfide. The presence of this gas is well known from its occurrence in underground coal mining, where it presents a serious safety risk. Coalbed methane, often referred to as CBM, is distinct from a typical sandstone or other conventional gas reservoir, as the methane is stored within the coal by a process called adsorption. The methane is in a near-liquid state, lining the inside of pores within the coal (called the matrix). The open fractures in the coal (called the cleats) can also contain free gas or can be saturated with water.

Unlike much natural gas from conventional reservoirs, coalbed methane contains very little heavier hydrocarbons such as propane or butane, and no natural gas condensate. Industrial Generators often contains up to a few percent carbon dioxide. Some coal seams, such as those in certain areas of the Illawarra Coal Measures in NSW, Australia, contain little methane, with the predominant coal seam gas being carbon dioxide.

Main Features 

Coal mine methane is a kind of high-quality energy with high thermal efficiency and less pollution. Coal mine gas is used for power generation. It can reduce greenhouse gas emissions and ease the contradiction between supply and demand of electricity. The power system and control system of the generating unit uses high-quality components to ensure the safety and reliability operation of the unit and its durability.

1. High quality components from the top international manufactures, with high reliability and perfect performance.

2. The set is safe and stable in operation, durable, low cost in investment, with a short payback period.

3. The controller has a historical operation recording function for troubleshooting and inspection.

4. Design, production and testing of the generator sets comply with EU CE safety standard.

5. Compared with traditional energy sources, it improves fuel efficiency and reduces harmful gas emission.

6. Rugged structure ensures lowest vibration.

CNPC Coalbed Gas Generator 50HZ&60HZ

  Remarks:

• Model with “N” means for natural gas; Model with “B” means for biogas; Model with “NB” means for both natural gas and biogas;

• Model with “*” means engine is with compression 8:1 (suitable for low quality gas)

• Model with “•” means engine air intake is naturally aspirated (without turbocharger and intercooler), which is suitable for low quality methane gas.

• 50Hz & 60Hz are available, Various low Voltage and High Voltage of 3.3kV~13.8kV are available for options.

• Special requirements for Soundproof Canopy/Container, ATS, Synchronizing Parallel Control panels and CHP are available for options.

• The data herein is just for purpose of reference only and not binding. The data given in the official offer is decisive.