| 摘要 |
<p>A closed apparatus (1) for both the production of biogas from manure and the storage of the biogas produced, under a substantially constant pressure, in a dry gas buffer vessel. The apparatus comprises a means (37, 38, 41), In the form of a tubular sub-assembly through which a fluid can flow, for both heating and stirring the manure. The gas buffer vessel (10) comprises a roof (12) of adjustable weight, connected in gas-tight manner to the silo wall along the circumference thereof, and movable upwardly and downwardly, preferably in a self-stabilizing manner.</p> |
