Combustion calorimetry method and combustion calorimetry system

摘要

PROBLEM TO BE SOLVED: To improve the accuracy of the test results obtained by a cone calorimeter.;SOLUTION: An air suction portion 3 blows the fresh air introduced via piping 33 inside an installation chamber 1. A first closing member 5 is formed substantially into a flexible sheet shape. The first closing member 5 restricts venting via a first opening 11. At least one portion of the edge of the first closing member 5 is separable from the periphery of the first opening 11, thus allowing a worker to enter and exit via the first opening 11. Another portion in the edge of the first closing member 5 is a first separation portion 51, separated from the periphery of the first opening 11. As a result, the air inside the installation chamber 1 can leak to the outside of the installation chamber 1 via the first separation portion 51.;COPYRIGHT: (C)2011,JPO&INPIT