Patent ID: 8336610
Filing Date: 2012-12-25
Classification: B64D

Abstract:
1. A device for temperature control in an aircraft cabin including a first temperature area, the device comprising: a first supply control arrangement for controlling a supply of heated air from a first source of heated air into the first temperature area of the aircraft cabin, the first supply control arrangement including an air intake connected to the first source, an air outlet connected to the first temperature area, an air duct connected to the air intake and the air outlet, and a valve arrangement disposed at the air outlet, wherein the valve arrangement controls the supply of heated air into the first temperature area such that a specified first temperature for the first temperature area is achieved, and a first pressure control arrangement for controlling a pressure of heated air supplied from the first source into the first temperature area, the first pressure control arrangement controlling the pressure of heated air supplied into the first temperature area such that the specified first temperature for the first temperature area is achieved, wherein the first pressure control arrangement operates to control the pressure of heated air when the valve arrangement of the first supply control arrangement fails.