Polymer-flooding crude oil low-temperature conveying fluidization device
A fluidization device and cold transportation technology, which is applied in the pipeline system, gas/liquid distribution and storage, mechanical equipment, etc., can solve the problems of high back pressure at the wellhead, and achieve the effect of good effect, simple structure, convenient cleaning and maintenance
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[0018] The present invention will be further explained below in conjunction with the drawings:
[0019] Such as figure 1 As shown, this polymer flooding crude oil cold transport fluidization device is composed of a stator shell and a spoiler rotor 3. The stator shell is a shell, and the spoiler rotor 3 is an impeller composed of multiple sets of blades. image 3 with Figure 4 , The blade 10 is arranged with a certain aperture and number of holes 11, the angle between the adjacent two sets of blades 10 is 60°, so that it can ensure the shearing while leaving enough circulation area, which can effectively reduce the local resistance of the device . The central shaft 5 at both ends of the spoiler rotor 3 is rotatably connected with the stator housing through sliding bearings 6. The spoiler rotor 3 can rotate freely in the stator housing. There are oil inlet pipes 7 and oil outlet pipes 8 on the stator housing. Crude oil enters the condenser through the oil inlet pipe 8. After driv...
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