METHOD OF EVACUATION FROM DRILLING PLATFORM AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2017 - IPC A62B1/14 

FIELD: rescue work.

SUBSTANCE: descent of people is usually carried out by means of controlled descent of a container with people and its braking with irretrievable loss of braking power. The new rescue device favourably differs from the known ones by the fact that it allows to recover part of the braking energy in the fly-wheel energy accumulator located inside the rescue device. This allows to use the accumulated energy for other purposes, for example for horizontally moving the rescue device and removing it from the fire site on drilling platforms. The claimed operation method the device for its implementation allow to improve the safety of emergency rescue operations at offshore drilling platforms due to that the rescue device does not require maintenance and power supply during its operation [4] and is always in a state ready for its emergency start.

EFFECT: increased security is provided by the presence of control and energy-accumulating devices inside the rescue container.

5 cl, 3 dwg