Double-cavity pressurization connector

A double-chamber, pressurized chamber technology, applied in the direction of pipes/pipe joints/fittings, sleeves/sockets, through components, etc., can solve problems such as increased liquid pressure, easy rupture of thin-diameter pipes, life expectancy, and decline

Inactive Publication Date: 2015-12-16
ANHUI YINENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This connection method causes the liquid pressure in the pipe at the interface to suddenly increase, and the sudden radial pressure increase of the ...

Method used

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  • Double-cavity pressurization connector

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with specific embodiments.

[0010] as attached figure 1 The specific embodiment shown. A double-chamber pressurized joint, including a liquid inlet pipe 1, a primary pressurized chamber 2, a secondary pressurized chamber 3 and a liquid outlet pipe 4 connected in sequence, wherein the primary pressurized chamber is provided with a primary booster A pressure chamber 21, a primary baffle 22 is provided between the primary pressurization chamber and the liquid inlet pipe, and a primary liquid inlet hole 23 is opened on the primary pressurization baffle; a secondary pressurization chamber 31 is provided in the secondary pressurization chamber , there is a secondary baffle 32 between the secondary pressurization chamber and the primary pressurization chamber, and a secondary liquid inlet hole 33 is opened on the secondary pressurization baffle, and the liquid inlet pipe and the liquid storage tank pass thr...

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Abstract

The invention discloses a double-cavity pressurization connector. The double-cavity pressurization connector comprises a liquid inlet pipe, a primary pressurization chamber, a secondary pressurization chamber and a liquid outlet pipe which are communicated together in sequence, wherein a primary pressurization cavity is arranged in the primary pressurization chamber; a primary baffle is arranged between the primary pressurization cavity and the liquid inlet pipe and provided with a primary liquid inlet; a secondary pressurization cavity is arranged in the secondary pressurization chamber; a secondary baffle is arranged between the secondary pressurization cavity and the primary pressurization cavity and provided with a secondary liquid inlet; the liquid inlet pipe and a liquid storage tank are communicated with the liquid outlet pipe sequentially through the primary liquid inlet, the primary pressurization cavity, the secondary liquid inlet and the secondary pressurization cavity. According to the technical scheme, liquid is pressurized through the primary pressurization cavity and the secondary pressurization cavity and then enters a small-diameter pipeline after being pressurized, stress is not increased suddenly in the radial direction of the small-diameter pipeline, the stress is relatively balanced, and the service life is prolonged.

Description

technical field [0001] The invention belongs to the field of supercharging equipment, in particular to a double-chamber supercharging joint. Background technique [0002] At present, in the pipeline connection process, when the thick-diameter pipeline is connected to the thin-diameter pipeline for pressurization, the two thick and thin pipelines are generally directly connected together. This connection method causes a sudden increase in the liquid pressure in the pipeline at the interface position, and the sudden increase in the radial pressure of the thin-diameter pipeline is easy to rupture and reduce the service life, and the connection pressure of the thick and thin pipeline is unstable, which affects the use. Contents of the invention [0003] In order to make up for the above-mentioned defects of connecting pipes with different diameters, the present invention proposes a double-chamber pressurized joint. [0004] Its technical solution is a dual-chamber pressurizat...

Claims

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Application Information

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IPC IPC(8): F16L21/00
CPCF16L21/00
Inventor 黄张生金小平黄顺涛金一峰黄庆生黄学胜
Owner ANHUI YINENG MACHINERY
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