IGNITION ELECTRODE FOR LOW-TEMPERATURE LIQUEFIED-GAS COMBUSTION/EXPLOSION TEST

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 【課題】液体状態の低温液化ガスを着火させる低温液化ガス燃焼・爆発試験用着火電極を提供する。【解決手段】低温液化ガス燃焼・爆発試験用着火電極１は、低温液化ガス又は低温液化ガスが共存する系の燃焼・爆発試験装置に用いるものであって、液体状態の前記低温液化ガスを貯留する液化容器における液溜部１５の内壁面に設けられた接地電極１７と、接地電極１７との電極間距離を調整可能に設けられた電極棒１９とを備える。【選択図】図４