EP 4110896 A1 20230104 - APPARATUS FOR PRODUCTION AND INTERMEDIATE STORAGE OF BIOGAS
Title (en)
APPARATUS FOR PRODUCTION AND INTERMEDIATE STORAGE OF BIOGAS
Title (de)
VORRICHTUNG ZUR HERSTELLUNG UND ZWISCHENSPEICHERUNG VON BIOGAS
Title (fr)
DISPOSITIF DE PRODUCTION ET DE STOCKAGE INTERMÉDIAIRE DE BIOGAZ
Publication
Application
Priority
DE 2020100130 W 20200224
Abstract (en)
[origin: WO2021170162A1] Apparatus (10) for production and intermediate storage of biogas; the present invention especially relates to a small-scale or ultrasmall-scale biogas plant comprising a fermenter (11), a biogas collection chamber (12) and inlets (13) for the biogas substrate to be fermented and outlets (14, 38) for the fermented residual biogas material, withdrawal means (46, 47) for the biogas and applications for the control and regulation (48) of the fermentation process in the fermenter (11). The fermenter (11) of the apparatus (10) in its installed position transitions in the upward direction directly into the biogas collection chamber (12), wherein the transition between the fermenter (11) and the biogas collection chamber (12) is determined by the fill level of the biogas substrate to be fermented and the fermenter (11) and the biogas collection chamber (12) are substantially integrally connected to one another and made of a foldable, tear-resistant, flexible textile fabric with a gas- and liquid-tight coating.
IPC 8 full level
C12M 1/00 (2006.01); C12M 1/107 (2006.01); C12M 1/34 (2006.01); C12M 1/36 (2006.01)
CPC (source: EP)
C12M 21/04 (2013.01); C12M 23/26 (2013.01); C12M 23/36 (2013.01); C12M 23/38 (2013.01); C12M 41/40 (2013.01); C12M 41/48 (2013.01); C12M 43/08 (2013.01); Y02E 50/30 (2013.01)
Citation (search report)
See references of WO 2021170162A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021170162 A1 20210902; DE 112020006802 A5 20230706; EP 4110896 A1 20230104
DOCDB simple family (application)
DE 2020100130 W 20200224; DE 112020006802 T 20200224; EP 20716162 A 20200224