Unlock instant, AI-driven research and patent intelligence for your innovation.

High-pressure pipeline

A technology for high-pressure pipelines and pipelines, which is applied in the direction of pipeline supports, pipes/pipe joints/fittings, mechanical equipment, etc., and can solve problems such as large vibration and high pipeline pressure

Active Publication Date: 2016-06-22
重庆耐德能源装备集成有限公司
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressure of the pipeline between the raw material compressor and the cryogenic system is very high, and the vibration is very large. If no anti-vibration measures are taken, the vibration force will be transmitted to the relatively weak place in the process, causing it to break, causing explosions, fires and other major disasters security incident

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-pressure pipeline
  • High-pressure pipeline
  • High-pressure pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The core of the present invention is to provide a high-pressure pipeline, which can effectively prevent the transmission of vibrations and avoid serious safety accidents.

[0022] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Please refer to image 3 with Figure 4 , image 3 A schematic diagram of a high-pressure pipeline provided by an embodiment of the present invention; Figure 4 for image 3 The cross-sectional view of B-B in the middle.

[0024] The present invention provides a high-pressure pipeline, which includes a pipeline body 3, and the pipeline body 3 is located in a pipe ditch 7; in order to realize reliable fixing of the pipeline body 3 in the pipe ditch 7, an outer sleeve 9 is provided on the outer ring of the pipeline body 3, And there is a gap betw...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a high-pressure pipeline which comprises a pipeline body, wherein the pipeline body is arranged inside a pipe trench; the outer circumference of the pipeline body is sleeved by an outer casing pipe; the part between the outer casing pipe and the pipeline body is filled with hard wooden supports; the outer casing pipe is fixed on a pipeline bracket through a pipe hoop; the pipe trench is further filled with fine sand; the pipeline bracket comprises a horizontal part for placing the outer casing pipe; a vertical part for supporting the horizontal part is arranged below the horizontal part. By adopting the high-pressure pipeline, conduction of vibration can be effectively prevented, and thus severe and extraordinarily serious safety accident can be avoided. In addition, the high-pressure pipeline is convenient to repair and maintain.

Description

technical field [0001] The invention relates to the technical field of energy chemical equipment, in particular to a high-pressure pipeline. Background technique [0002] In chemical plants, high-pressure pipelines are commonly used pipelines, especially in natural gas liquefaction plants; there are two liquefaction processes currently used, one is high-pressure jet flow process, which requires the use of raw material compressors to boost the natural gas pressure to 20MPa before entering the cryogenic system. It becomes liquefied natural gas (LNG) through high-speed throttling of the ejector; another process is the mixed refrigeration (MR) process, which requires the use of raw material compressors to raise the pressure of natural gas to 6MPa and then enters the cryogenic system to exchange heat with the refrigerant. into liquefied natural gas (LNG). The pressure of the pipeline between the raw material compressor and the cryogenic system is very high, and the vibration is ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/10F16F15/02
CPCF16F15/02F16L3/1091
Inventor 何跃军杜诚王良波
Owner 重庆耐德能源装备集成有限公司