Automatic crude oil water content measuring instrument

Abstract

The invention belongs to the technical field of crude oil detection devices, and especially relates to an automatic crude oil water content measuring instrument. The automatic crude oil water content measuring instrument comprises a condenser tube, a receiver is arranged under the condenser tube, and a flask is arranged under the receiver. The flask is characterized in that a magnet conductive layer is sintered on the bottom of the flask and the flask is arranged on a high frequency electromagnetic heater. The provided automatic crude oil water content measuring instrument has the advantages that the flask is directly heated, the conventional mode that a flask is heated by a heating body is changed, the heating body does not have any waste heat, thus the heating body does not need to be cooled individually; during the heating process, the oil drop falling is not dangerous, fire and explosion are avoided, the instrument is safe, energy-saving, and environment-friendly; the burst height of oil gas in the condenser tube can be precisely controlled during the sample preparation process, manual intervention is not needed, and the sample burst will never happen.

Description

(1) Technical field [0001] The invention belongs to the technical field of crude oil detection devices, in particular to a full-automatic crude oil water content detector. (2) Background technology [0002] At present, the working process of the existing crude oil water content measuring instrument is: use electric heating mantle or electric heating ceramic bowl to heat the flask, when the oil in the flask reaches a certain temperature, it will start to evaporate and rush into the condenser tube. , stop heating, start cooling, after the temperature drops, stop cooling, and continue heating until the sample is finished. It has the following disadvantages in actual use: 1. Due to the large waste heat of the electric heating mantle or the electric heating ceramic bowl, once the sample is detected, it is impossible to lower it immediately, causing the temperature of the oil in the flask to continue to rise, and the oil gas may rush out of the condensation The tube caused flushi...

AI Technical Summary

Problems solved by technology

It has the following disadvantages in actual use: 1. Due to the large waste heat of the electric heating mantle or the electric heating ceramic bowl, once the sample is detected, it is impossible to lower it immediately, causing the temperature of the oil in the flask to continue to rise, and the oil gas may rush out of the condensation flushing

2. The temperature of the existing electric heating mantle or heating ceramic bowl is very high when heating the flask. If oil droplets splash into it at this time, it may cause the danger of deflagration and fire

3. In order to realize automatic sampling, it is impossible to monitor the sample flushing height from the upper end of the condenser, and can only choose to monitor the sample flushing temperature point from other parts, because the sample flushing height is affected by the ambient temperature, the residual heat of the heating body itself, and the cooling water Many factors such as temperature and oil sample quality are greatly affected, and it is difficult to accurately set the temperature point for sample flushing, which makes the monitoring of sample flushing useless, and can only be done manually by continuously adjusting the heating power

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