| 摘要 |
A method and apparatus for economically storing and transporting coal mine methane gas is presented. The apparatus utilizes converted propane tankers. Standard propane tankers are filled with activated carbon or commercial carbons with a high volumetric methane adsorption capacity. The methane gas is compressed by a smaller compressor at the well and loaded into the converted tanker. At least three converted tankers are utilized in this method, one being loaded at the well, one discharging its methane gas at the end-user, and one being transported in between the well and the end-user. The truck used to transport the converted tankers has a bi-fuel system adding to the economy of the method and apparatus. Utilizing this apparatus and method of storage and transportation will reduce greenhouse emissions from the mine and from the power plants, and will provide the owner and operator with numerous tax credits and clean air incentives. It also provides the public with a cheaper source of cleaner burning fuel for large public utilities and other large end-users. |
