Patent ID: 8511578

Claim:
A vapor extraction hood comprising: a housing; an exhaust air connection located on the housing and configured to connect to an exhaust air conduit for exhausting air out of the vapor extraction hood; a blower device mounted on the housing and fluidly connected to the exhaust air connection and configured to generate a flow of gas through the exhaust air connection; an ambient condition sensor for detecting at least one parameter of gas in an area surrounding the vapor extraction hood; an extracted vapor condition sensor for detecting at least one parameter of gas within the vapor extraction hood; at least one air-conditioning device mounted on the housing and configured to adjust the at least one parameter being detected by the ambient condition sensor; an air-conditioning regulating device configured to control the at least one air-conditioning device based on the at least one parameter detected by the ambient condition sensor; and a control device for controlling the blower device based on the at least one parameter detected by the extracted vapor condition sensor.