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Multiphase flow mixed conveying device

A multi-phase flow, mixed transportation technology, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve problems such as unsatisfactory reliability and large liquid hammer

Inactive Publication Date: 2021-05-07
官天日 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a multiphase flow mixed transportation device, which can solve the technical problem that the reliability of the existing multiphase flow mixed transportation device is not ideal due to the large liquid hammer during the reversing

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  • Multiphase flow mixed conveying device

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Embodiment Construction

[0024]Next, the technical solutions in the present application embodiment will be clearly described in the present application embodiment, and it is clear that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art are in the range of the present invention in the scope of the present invention without all other embodiments obtained without creative labor.

[0025]In the description of the invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom "," inside "," outside ", etc.," inside "," outside ", the orientation relationship is based on the orientation shown by the drawings. Or the location relationship is intended to facilitate the description of the present invention and simplified description,...

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Abstract

The invention provides a multiphase flow mixed transportation device. The multiphase flow mixed transportation device comprises a first tank body, a second tank body and a reversing mechanism. The reversing mechanism drives liquid in the first tank body and liquid in the second tank body to circulate in a reciprocating manner, so that the first tank body and the second tank body alternately form a vacuum suction cavity and / or a compression discharge cavity, and continuous mixed conveying to the liquid or gas or gas-liquid mixtures is achieved. The reversing mechanism comprises a power pump, a pipeline and a pneumatic valve. The pneumatic valve is arranged on the pipeline and controls the flowing direction of liquid in the pipeline. The pneumatic valve comprises a pneumatic actuator, a throttling valve and a speed regulating valve. The speed regulating valve controls the operation speed of the pneumatic actuator so as to control the opening or closing time of the throttling valve. According to the multiphase flow mixed transportation device, liquid impact in the reversing process can be effectively reduced or eliminated, vibration and noise in the reversing process are reduced, and the safety and reliability of equipment can be effectively improved.

Description

Technical field[0001]The present application relates to the field of fluid delivery, and more particularly to a multi-phase flow mixing device.Background technique[0002]The crude oil producer is mainly a mixture of oil, water, and gas, and also contains a small amount of sediment, which is a multiphase mixture. The traditional process of oil and gas in oilfield is to first separate oil, gas, water, re-use oil pump, water pump, and compressors, and shortcomings of complex process flow, large investment, operation and maintenance difficulties.[0003]Multi-phase flow mixing technology is an efficient and economical pumping technology that has developed in recent years, which is the development trend of domestic and foreign oil fields. Multi-phase flow delivery is very high in the stability requirements of the equipment, and it is necessary to operate in a long time. China Patent CN109114433A discloses a multi-phase flow mixing device, but is large in size in the solenoid valve group or ...

Claims

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Application Information

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IPC IPC(8): F17D1/00F17D3/01
CPCF17D1/005F17D3/01
Inventor 官天日傅浩
Owner 官天日