Technical aspects in detail: Unterschied zwischen den Versionen
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| Zeile 15: | Zeile 15: | ||
| since 1996 over 100 units in operation | | since 1996 over 100 units in operation | ||
|- | |- | ||
| − | | [[Boilers / Burners]] | + | | [[Boilers / Burners - monovalent]] |
| (20) 25 - 100 | | (20) 25 - 100 | ||
| proved and tested | | proved and tested | ||
| Zeile 21: | Zeile 21: | ||
| since 1980th | | since 1980th | ||
|- | |- | ||
| − | | [[Boilers / Burners]] | + | | [[Boilers / Burners - additional]] |
| (20) 25 - 100 | | (20) 25 - 100 | ||
| proved and tested | | proved and tested | ||
| Heat, emission reduction | | Heat, emission reduction | ||
| − | | since | + | | since 1900 on mines |
| + | |- | ||
| + | | [[CMM flaring]] | ||
| + | | 20 - 100 | ||
| + | | proved | ||
| + | | Emission reduction | ||
| + | | used on landfills | ||
| + | |- | ||
| + | | [[Liquified Natural Gas - LNG]] | ||
| + | | 50 - 100 | ||
| + | | tested | ||
| + | | LNG, emission reduction | ||
| + | | 660 Mio. m³ in 2006 (US-market) | ||
| + | |- | ||
| + | | [[VAM utilisation]] | ||
| + | | 0,2 - 1,2 | ||
| + | | demonstration | ||
| + | | - | ||
| + | | some are in operation | ||
| + | |- | ||
| + | | [[Gas turbines / mikro turbines]] | ||
| + | | 40 - 100 | ||
| + | | demonstration | ||
| + | | - | ||
| + | | - | ||
| + | |- | ||
| + | | [[Fuel Cells]] | ||
| + | | 30 - 100 | ||
| + | | pilot | ||
| + | | - | ||
| + | | - | ||
| + | |} | ||
Version vom 25. September 2011, 13:24 Uhr
Depending on the compostion and the amount of CMM (data delivered by a gas prognosis) and the kind of the mine (abandoned or acticve mine) different types of utilisation are possible. An overview of proved and tested utilisation technologies depending on the CH4 - content are shown in the table below:
| Technology | CH4 [%] | Status | Products | Remarks |
|---|---|---|---|---|
| Gas engines | (25) 30 - 100 | proved and tested | Power, heat, emission reduction | since 1996 over 100 units in operation |
| Boilers / Burners - monovalent | (20) 25 - 100 | proved and tested | Heat, emission reduction | since 1980th |
| Boilers / Burners - additional | (20) 25 - 100 | proved and tested | Heat, emission reduction | since 1900 on mines |
| CMM flaring | 20 - 100 | proved | Emission reduction | used on landfills |
| Liquified Natural Gas - LNG | 50 - 100 | tested | LNG, emission reduction | 660 Mio. m³ in 2006 (US-market) |
| VAM utilisation | 0,2 - 1,2 | demonstration | - | some are in operation |
| Gas turbines / mikro turbines | 40 - 100 | demonstration | - | - |
| Fuel Cells | 30 - 100 | pilot | - | - |
