FIELD: oil and gas industry.
SUBSTANCE: invention is related to transportation of viscous oil products and may be used at facilities of petroleum chemistry, oil processing and oil storage facilities during unloading of solidifying high-viscous oil products. The device for heating and draining of high-viscous oil products from a tank comprises a monitor (5) with a nozzle head, a circulating pump (3), an output end of the pump line is connected to a heat exchanger (12), a filter (9), temperature and pressure sensors connected to a control unit (19) and a storage tank (8). A transfer pump and a jet pump are installed in the draining device. The circulating pump is communicated by a cock controlled by the control unit either with the jet pump or the monitor. The transfer pump delivering oil product from the storage tank is communicated either with a drain collector or with the storage tank through the heat exchanger.
EFFECT: invention reduces the time for emptying tanks with viscous products and increases the efficiency of product heating and transferring from the tank.
5 cl, 3 dwg
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