Method and device for measuring the relative heating energy consumption of lodgings of a communal building

摘要

For each lodging in a building, the average instantaneous temperature ti is measured at determined instants E1 to EN. The difference of these temperatures with respect to a reference temperature tr is then integrated 2 so as to define on the heating duration, or on a sub-multiple elemental duration of this duration, a mean temperature distance Tid for each lodging. The relative energy consumption measurement Rid of each lodging is obtained by a weighting 3 of the form Rid = IMAGE where Vi is the effective living volume of each lodging and Tid is the average temperature difference of each lodging over a determined time. Application to communal buildings comprising lodgings or offices. IMAGE