Method and device for determining at least one category of at least one insulating medium and / or for determining at least one blowing agent in an insulating medium

摘要

Method for determining at least one category of at least one insulating medium (02) and for determining at least one propellant in an insulating medium (02), wherein an opening (21) is at least temporarily introduced into the insulating medium (02), wherein the opening (21 ) of the insulating medium (02) sample gas (28) flows, said sample gas (28) is detected by at least one first sensor (06) and at least one second sensor (07), wherein by means of the at least one first sensor (06) at least one presence at least one propellant of a first category in the sample gas (28) is determined, wherein at least one presence of at least one propellant of a second category in the sample gas (28) is determined by means of the at least one second sensor (07), wherein the at least one propellant of the first Category CFC and / or HFC, wherein the at least one propellant of the second category pentane and wherein due to a sign as the at least one first sensor (06) and as a result of a signal of the at least one second sensor (07), the category of the insulating medium (02) is determined by means of at least one evaluation device (17).