Collection control device of fracture acidizing working solution dynamic filtration instrument

Abstract

The invention relates to a control device, in particular to a collection control device of a fracture acidizing working solution dynamic filtration instrument. The collection control device consists of a data acquisition device (1), a computer (2), a printer (3), an automatic control device (4), a pressure transmitter (5), a temperature sensor (6), a scale (7), an injection pump (8) and a ring crush pump (9), wherein the data acquisition device (1) is connected with the computer (2), and the other end of the computer (2) is respectively connected with the printer (3) and the automatic control device (4); one ends of the pressure transmitter (5), the temperature sensor (6), the scale (7), the injection pump (8) and the ring crush pump (9) are connected with the automatic control device (4) by an RS232 interface, and the other ends thereof are connected with the automatic control device (4). The collection control device can automatically collect all the pressure, temperature flow and the like, a raw data report form, an analysis report form and a curve graph are automatically generated after the data is acquired, and database file format is simultaneously generated, so that flexible use of the user can be conveniently carried out.

Description

Technical field: [0001] The invention relates to a control device, in particular to a collection control device of a dynamic filter loss instrument for fracturing acidification working fluid. Background technique: [0002] The current collection and control device of the fracturing and acidizing fluid dynamic filter loss instrument can be automatically controlled, collected and processed by a computer. Due to the limitations of the existing technology, the pressure, temperature, flow rate collected by the computer and the operation of the control pump cannot be controlled. It is controlled very accurately, which has a great influence on the experiment. Summary of the invention: [0003] The purpose of the present invention is to provide a collection and control device for a dynamic filter loss instrument for fracturing acidification working fluid, which can automatically collect all pressure, temperature and flow, and control the operation of the pump, the automatic tracking of th...

AI Technical Summary

Problems solved by technology

[0002] The current collection and control device of the dynamic fluid loss instrument for fracturing and acidizing working fluid can be automatically controlled, collected and processed by computer. It is controlled very accurately, which has a great influence on the experiment

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