Purpose of the development: Designed for the liquefaction of coal mine methane followed transportation, re-gasification and gas-cylinder filling in cylinders cars.

Recommended application field: Energy, fuel (coal, gas)

Advantages over analogues: Application systems will not only receive from each mine methane from 15 to 400 tons of methane per day, which will bring considerable profit for the mine and make it cost effective, but also reduce the risk of explosions and fundamentally solve the important problem of cooling deep mines (such as them. Zasyadko , im.Skochinskogo, etc.) and fire-fighting tasks (ldovodyanoy suspension and other methods). Implementation of this project will: reduce the fiscal costs of closing unviable mines liquidation (at major mines - by 50-60%), to reduce social tensions due to the fact that the mines that have been translated into the category of gas production will remain employed miners 40-120 (out of calculation of service 40-50 per barrel exhaust) gas producing mine will be profitable - a net profit of about 1.336 million per year (with preferential tax) per barrel and exhaust to 1 km workings (in version - "dry mine" ) pumping salt water from the mines, coal mining ceased, and desalination - the division will be made not by annual allocations from the budget and credited towards the cost of the entire complex, set-top gas-producing mine, subject to flooding - freeze desalination of salt water separator - will profit (profit is earned in the implementation of melt water and dry salt).

The development stage readiness: Pre-production model is made

Description of the development:
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Coal mine methane from degasification wells and separators degassing and ventilation air current and discontinued coal mining gassy mines, and natural gas from numerous inactive now depleted abandoned oil and gas wells (flow rate - up to 20 m3/min) liquefies at station A in the liquefier methane OSHM transported in a liquid (at -153 ° C, 0.2 MPa) in the form of tanks on a gas-filling station B regazifitsiruetsya to a pressure of 20-40 MPa and is put into the cylinder gas-cylinder cars (16.7 tons / day or 9.394 million m3 of gas / year, the price in calculating dol/1000 107 m3).

Information about newness of the development:
there are Ukrainian patents -- 1 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua