Fracturing truck control method and device and fracturing truck

A control method and technology of fracturing vehicles, which are applied in pump control, engine control, earthwork drilling and production, etc., can solve the problems of low efficiency of the whole machine, and achieve the effects of fast speed, quick adjustment and high machine efficiency
CN112412426APending Publication Date: 2021-02-26三一石油智能装备有限公司
6 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
三一石油智能装备有限公司
Publication Date
2021-02-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a fracturing truck control method and device and a fracturing truck. The fracturing truck control method comprises the steps that current working condition parameters are obtained, wherein the current working condition parameters comprise the current actual displacement and the actual pressure; an optimal operation state database is queried based on the current working condition parameters to obtain matched operation parameters of the current working condition parameters; and the fracturing truck is controlled based on the current working condition parameters and the matched operation parameters. The control speed is high, and the whole machine energy efficiency is high.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of fracturing vehicle control, in particular to a fracturing vehicle control method and device and a fracturing vehicle. Background technique

[0002] The fracturing vehicle is a special vehicle used to inject high-pressure and large-volume fracturing fluid into the well, press the formation and squeeze the proppant into the fracture. It is mainly used for various fracturing operations of oil, gas and water wells. It plays an important role in oil, gas and other energy extraction operations.

[0003] In the existing fracturing vehicle control method, the engine speed is usually increased to the maximum, and the hydraulic pump and the hydraulic motor are adjusted and controlled at the same time. This control method may cause the engine to fail to run in the best state at the set power, and the hydraulic system may also be in a subnormal state, resulting in a large amount of energy that cannot be output as us...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More