Ignition electrode for low temperature liquefied gas combustion and explosion test

摘要

PROBLEM TO BE SOLVED: To provide an ignition electrode for a low-temperature liquefied-gas combustion/explosion test for igniting a low-temperature liquefied gas in a liquid state.SOLUTION: An ignition electrode 1 for a low-temperature liquefied-gas combustion/explosion test is used for a combustion/explosion test device of a low-temperature liquid gas or a system containing a low-temperature liquid gas. The ignition electrode includes: a ground electrode 17 disposed on an inner wall surface of a liquid reservoir portion 15 in a liquefaction container for storing the low-temperature liquefied gas in the liquid state; and an electrode bar 19 disposed so that the inter-electrode distance from the ground electrode 17 can be adjusted.SELECTED DRAWING: Figure 4