METHOD AND APPARATUS FOR HEATING OR COOLING EXPLOSIVE OR FLAMMABLE MATERIAL

摘要

An explosive or flammable test piece is placed in a test chamber (1) which is provided with a heat exchanger (2) which forms part of a continuous sealed conduit (6, 7) through which a heat exchange gas is circulated. The use of a heat exchange gas allows for faster heating responses by the heat exchanger and reduced corrosion and leakage problems compared with the use of conventional heat exchange liquids such as glycol or water.