Dynamic test device of volatilization of crude oil

A dynamic test, crude oil technology, applied in the petroleum field, can solve problems such as the inability to achieve volatilization characteristics

Inactive Publication Date: 2010-12-22
CHINA UNIV OF PETROLEUM (BEIJING)
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At home and abroad, only the volatilization characteristics of substances such as water and refined oil are studied, and most of them adopt natural evaporation test methods, which cannot realize the research on the volatilization characteristics of sulfur-containing crude oil under the influence of dual factors of vibration conditions and temperature changes
It can be seen that up to now, there is no long-distance transportation simulation test device for volatile substances in crude oil that can realize temperature control and vibration condition adjustment.

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
  • Dynamic test device of volatilization of crude oil
  • Dynamic test device of volatilization of crude oil
  • Dynamic test device of volatilization of crude oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] like figure 1 As shown, it is a schematic structural diagram of a crude oil volatilization dynamic test device according to the present invention. The device includes: a tank unit for containing the crude oil; a power unit connected with the tank unit for passing through the electro-hydraulic push rod Provide cyclic push-pull force to drive the tank unit to reciprocate; electromechanical control unit, connected with the power unit, for controlling the p...

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 embodiment of the invention provides a dynamic test device of the volatilization of crude oil. The volatilization test device of volatile matters in crude oil comprises a tank unit, a power unit, a electromechanical control unit and a test data acquisition unit, wherein the tank unit is used to hold crude oil; the power unit is connected with the tank unit and used to provide circulating thrust and pull through an electrohydraulic push rod and drive the tank unit to perform reciprocating motion; the electromechanical control unit is connected with the power unit and used to control the power unit to provide periodic thrust and pull for the tank unit; the test data acquisition unit is connected with the tank unit and used to collect and store the test data of the tank unit; the test data acquisition unit contains a sensor arranged on the tank unit; and the sensor is used to monitor the volatile matters volatilized from crude oil in the tank unit and obtain the test data. By using the test device of the invention, the long-distance transportation simulation test of volatile matters in crude oil can be realized through temperature control and vibration working condition control.

Description

technical field [0001] The invention relates to the technical field of petroleum, in particular to a dynamic test device for volatilization of crude oil. Background technique [0002] Sour crude oil contains a certain amount of volatile combustible gas such as a small amount of H 2 S gas, etc., once these volatile substances volatilize and enter the atmosphere during crude oil transportation, it may cause casualties, environmental pollution, and lead to a decline in the quality of crude oil. At present, railways and roads are one of the important modes of crude oil transportation, and they are also one of the transportation modes with the greatest possibility of volatile leakage of crude oil. Therefore, volatile and combustible gases such as H 2 The research on the volatilization law of S gas and its influencing factors is of great practical significance. [0003] Most of the crude oil produced in some oilfields discovered in China in recent years is sulfur-containing crud...

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
IPC IPC(8): G01N33/28
Inventor 张来斌樊建春温东廖冲春储胜利程万洲李磊胡浩泉邱海峰邓涛
Owner CHINA UNIV OF PETROLEUM (BEIJING)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap