DRILL RIG, METHOD OF CONTROLLING TEMPERATURE OF ITS EQUIPMENT OF DRIVE AND LIQUID COOLING SYSTEM Russian patent published in 2014 - IPC E21B7/02 B60K11/02 B60W30/18 B60W40/10 

FIELD: mining.

SUBSTANCE: group of inventions relates to the field of drilling. The drilling rig used for drilling at the drilling sites and movable between the drilling sites, comprises a movable vehicle, the equipment of drive without the internal combustion engine to perform movement of the drill rig, comprising at least one electric motor and at least one electrical control device for actuating the transport mechanism, at least one energy accumulator, keeping at least the electricity required for the transport mechanism of the drill rig, at least one manipulator movable relative to the vehicle, at least one drilling machine mounted on at least one manipulator, and at least one control unit, at least one liquid cooling system connected to at least one electrical component affecting the movement of the drill rig, the control unit is able to regulate the cooling of the electric component connected to the liquid cooling system, which is preliminary cooled prior to the next movement of the transport mechanism.

EFFECT: preliminary preparation for the next rise in temperature when movement of the rig is provided.

27 cl, 6 dwg