TRAINING LABORATORY TO INVESTIGATE PROCESSES OF EXPLOSION Russian patent published in 2009 - IPC F42D5/00 E21C37/18 G01N33/22 

FIELD: blasting jobs.

SUBSTANCE: invention relates to laboratory equipment used in training in theory of explosives, explosion effects and experimental methods of physics of explosion. Proposed laboratory comprises blasting chamber 1 accommodating mount 2 to place thereon or suspend thereto an explosive charge, electric pulse source arranged outside the chamber and electric cable 11 to connect aforesaid source with charge. Aforesaid charge is made from liquid explosive substance 4 representing a mix of liquid oxidiser and combustible filled in metal or non-metal shell 3. It comprises also spark discharger 5 or exploding conductor dipped into liquid explosive 4. Discharger 5 is connected, via high-voltage cable 11, with electric pulse source.

EFFECT: higher safety of experiments.

21 cl, 15 dwg