公开(公告)号：EP2117736A1

公开(公告)日：2009-11-18

申请号：EP07858727.6

申请日：2007-11-22

申请人： Veolia Proprete

发明人： LAGIER, Thomas ,  LEMOINE, Cyrille ,  SYLVAIN, Marie

IPC分类号： B09B1/00

CPC分类号： B09B1/00 ,  C12M21/04 ,  C12M41/00 ,  C12M41/40 ,  C12M41/48 ,  Y02E50/343

摘要： The invention essentially relates to a method for controlling the extraction of a biogas from a housing (50) equipped with at least one extraction assembly (31A, 31B) connected to a manifold (70A, 70B) via a control valve (10A, 10B), said method comprising the following steps: providing a respective predetermined manifold pressure (Pr) for each manifold (70A, 70B), and opening the control valve (10A, 10B) in a given position. The method is essentially characterised in that it further comprises the following steps: measuring the value of a meteorological parameter outside the housing; calculating a global set point (dPci) of the control valve (0A, 10B) position based on the measured meteorological parameter value, and opening the control valve (10A, 10B) in a given position in response to the global set point (dPci).

公开(公告)号：EP2836882B1

公开(公告)日：2019-02-27

申请号：EP13719957.6

申请日：2013-03-29

申请人： VEOLIA PROPRETE

发明人： LAGIER, Thomas ,  LEMOINE, Cyrille ,  RIESENMEY, Caroline ,  MOLARD, Cédric

IPC分类号： G05D7/06 ,  G01F1/00