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Gas-liquid booster mixed transmission pump and gas-liquid mixed transmission device

A gas-liquid pressurization and mixed-transport pump technology, which is applied to pump devices, components of pumping devices for elastic fluids, pumps, etc., can solve problems such as the inability to realize gas-liquid, non-separated pressurized and mixed transport

Pending Publication Date: 2018-05-18
ZIGONG TONGDA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the objectives of the present invention is to provide a gas-liquid pressurized mixed delivery pump, which solves the technical problem that the gas-liquid mixed delivery cannot be realized without separation of gas and liquid, that is, pressurized mixed delivery
[0005] The second object of the present invention is to provide a gas-liquid mixed transportation device, which solves the technical problem that in the prior art, the gas-liquid mixed transportation cannot realize the pressurized mixed transportation without separation of gas and liquid.

Method used

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  • Gas-liquid booster mixed transmission pump and gas-liquid mixed transmission device
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  • Gas-liquid booster mixed transmission pump and gas-liquid mixed transmission device

Examples

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Embodiment 1

[0040] refer to figure 1 -3. The embodiment of the present invention provides a gas-liquid pressurized mixed delivery pump, including: a cylinder body and a piston assembly;

[0041] Wherein, the cylinder body has a hollow inner chamber, one end of the piston assembly is fixed on the cylinder body, and the other end extends into the hollow inner chamber and reciprocates along the vertical direction;

[0042] The bottom of the cylinder body is also provided with an inlet channel and an outlet channel communicating with the hollow cavity, the inlet channel is used for the gas-liquid mixture to enter the hollow cavity, and the outlet channel is used for the gas-liquid mixture in the hollow cavity to discharge.

[0043] The piston assembly has a fixed end and a piston end, the fixed end is fixed on the cylinder body, and the piston end reciprocates in the hollow inner chamber of the cylinder body. The fixed end of the piston assembly is fixed to the cylinder to provide support fo...

Embodiment 2

[0067] refer to Figure 4 -5. The embodiment of the present invention provides a gas-liquid mixed transportation device, including a control system and any gas-liquid pressurized mixed transportation pump provided in the first embodiment above; the control system includes a main controller and a main controller respectively The connected displacement sensor and the electro-hydraulic reversing valve; the displacement sensor is used to monitor the movement of the piston assembly and feeds back the signal to the main controller; the electro-hydraulic reversing valve is used to control the action of the piston assembly.

[0068] Among them, the specific structure of the gas-liquid pressurized mixed transport pump has been introduced in detail above, and will not be repeated here.

[0069] Specifically, the displacement sensor is arranged on the piston 22 of the piston assembly, can judge the position that the piston 22 moves, and transmits the signal to the main controller. The e...

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Abstract

The invention relates to the technical field of gas-liquid mixed transmission, in particular to a gas-liquid booster mixed transmission pump and a gas-liquid mixed transmission device. The gas-liquidbooster mixed transmission pump comprises a cylinder body and a piston assembly. The cylinder body is provided with a hollow inner cavity. One end of the piston assembly is fixed to the cylinder body,and the other end of the piston assembly stretches into the hollow inner cavity and does reciprocating motion in the vertical direction. The bottom of the cylinder body is further provided with an inlet channel and an outlet channel which communicate with the hollow inner cavity. The inlet channel is used for allowing a gas-liquid mixture to enter the hollow inner cavity. The outlet channel is used for discharging the gas-liquid mixture in the hollow inner cavity. The gas-liquid booster mixed transmission pump adopts the reciprocating piston type single-action structure design, a single-stagecompression mode is adopted, the air cylinder structure is arranged vertically, transmission of gas and liquid is achieved without separation, and the boosting purpose is achieved.

Description

technical field [0001] The invention relates to the technical field of gas-liquid mixed transportation, in particular to a gas-liquid pressurized mixed transportation pump and a gas-liquid mixed transportation device. Background technique [0002] In the past, the process of gas-liquid mixed transportation was as follows: firstly, the gas-liquid medium (natural gas, crude oil, water and other mixtures) ejected from the inlet was subjected to multi-channel gas-liquid separation, and then the natural gas and liquid were separated by gas compressor and liquid booster. The pump is boosted to the delivery pressure, and then mixed together for delivery. However, this undoubtedly increases the separation equipment, and what is finally transported to the treatment plant is still the mixed medium, which has to be separated again later; if the gas and liquid are transported separately by pipeline, the investment in the pipeline is very huge. Therefore, how to realize mixed transmissi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B19/06F04B23/06F04B53/16F04B53/08F04B53/20F04B49/06F04B49/22
CPCF04B19/06F04B23/06F04B49/06F04B49/22F04B53/08F04B53/162F04B53/20
Inventor 王义官钟萃伶靳锡光陈光弟刘川吴宗荣
Owner ZIGONG TONGDA MACHINERY MFG