SYSTEM AND METHOD OF MANAGING HEAT ENERGY IN A BUILDING HOUSE EQUIPPED FOR ELEVATOR INSTALLATIONS

摘要

The invention concerns a method for controlling energy consumption in a building (10) equipped with an elevator installation (13) with a movable cabin (16) in a shaft (14) and a ventilation duct (22) between the shaft (14) and the atmosphere. In accordance with the present invention, the method includes the following operations: monitoring at least one state parameter of an elevator installation (13); an estimate in the control unit (32) of the need to vent the shaft (14) based on at least one state parameter; switching the shutter element (30) connected to the ventilation duct (22) from the “open” position, in which the ventilation duct (22) is essentially open, to the “closed” position, in which the ventilation duct (22) is at least at least partially blocked, only if the assessment shows that the ventilation of the shaft (14) is not necessary, while the closure element (30) is prestressed so that it is always in the “open” position. The invention also relates to a system for controlling energy consumption, designed to implement the implementation of the method in accordance with the present invention. The present method and system is especially relevant for equipment with heat-resistant elevator or passively heated buildings.