METHOD OF MODELING EMERGENCY SITUATION Russian patent published in 2018 - IPC A62C35/00 

FIELD: safety systems.

SUBSTANCE: invention relates to safety systems preventing development of emergency situations. This is achieved by the fact that as per the method for simulating an emergency situation a model of an explosive object is installed in the test box, herewith in the upper part of the model an opening is made, which is closed with an explosion-proof element mounted freely installed on three support rods, one end of each of which is rigidly fixed in the ceiling of the model, and on the other one a horizontal crossbar in the form of sheet-stops is fixed, and after triggering of the explosion initiator the situation is analyzed by processing the experimental data obtained and an information database on the development of an emergency situation in the event of an accident in an explosive atmosphere is formed, and also a mathematical model is created to forecast prevention of the emergency in case of an accident on the explosive object, and the model of the explosive object is equipped with the object to be examined on the bench: an explosion-proof element installed above the opening in the upper part of the model, which consists of an armored metal frame with armored metal lining and a filler – lead, and in the upper part of the model, at the opening, symmetrically with respect to its axis, three support rods are mounted telescopically inserted into fixed pipe-supports embedded in the panel of the explosion-proof element, and for fixing the limit position of the panel of the explosion-proof element the sheet-stops are welded to the ends of the support rods.

EFFECT: increase in efficiency of protection of process equipment and human resources from emergencies due to the possibility to predict development of the emergency situations in case of an accident at an explosive object.

3 cl, 3 dwg