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Oil mixing tester of sequential delivery parameter for raw oil and finished oil

A test device and a technology for refined oil, which are applied to measurement devices, electrical devices, and use of refraction elements to generate spectra, etc., which can solve problems such as not conducting tests.

Active Publication Date: 2007-11-14
PIPECHINA SOUTH CHINA CO
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

At the same time, the relationship between different delivery sequences and reasonable lengths on the influence of mixed oil, the effect of various pigging methods and devices on pipeline cleaning, these parameters have not been tested
No one has been engaged in these aspects of research through experimental devices before.

Method used

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  • Oil mixing tester of sequential delivery parameter for raw oil and finished oil
  • Oil mixing tester of sequential delivery parameter for raw oil and finished oil

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Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Embodiment: its overall composition is as shown in Figure 1. "8"-shaped ring parameters: inner diameter of the pipe is 50mm, 16Mn steel is selected, Ф60×5mm, the total length is 306.11m, the radius of the "8" circle is R=20m, the central angle is 240°, the total length of the straight section is 138.56m, and the total length of the curved section 167.5m, the thick-walled glass tube is Ф70×10×150mm in two sections. The heat transfer coefficient of the heat-conducting cement 23 coated on the pipe is about 12.8-16.3w / m.k. The working section 2 of the loop adopts GXW high-temperature basic type electric heating belt, its power: 45W / (m.10℃), and the total length of the electric heating belt is 600m. Winding according to the loop length of 2m / m, the maximum maintenance temperature: 135±5°C; the temperature compensation section 11 uses GXkW high temperature wide self-regulating electric heating belt, its power: 70 W / (m.10°C), the maximum maintenance temperature: 135±5℃, the t...

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Abstract

A device for testing mixed oil parameter of conveying crude oil and oil product in order is presented in closed steel ring pipe with ' 8 '' form. It is featured as wrapping heat conductive clay on pipe between pressurizing pump and regulating valve as well as between operation section and temperature compensation section, winding electric heating belt and freezing tube inside clay along pipe axial direction, wrapping insulation layer outside of clay and setting non-contact flow-meter, non-contact chrominance tester and temperature transducer on operation section.

Description

technical field [0001] The invention relates to a mixed oil parameter test device for the sequential delivery of crude oil and refined oil, and relates to the technical field of testing and pipeline systems not covered by other types. Background technique [0002] With the advantages of continuous and uninterrupted transportation, large transportation volume, and the lowest cost compared with other land transportation, pipeline transportation ranks first among various transportation methods and becomes the best bridge between crude oil or refined oil products and users. However, due to the large variety of oil products, it is uneconomical to lay a pipeline for each oil product. The sequential delivery method is an effective way to economically transport multiple varieties of oil products in one pipeline. However, sequential delivery inevitably requires reasonable determination of the following technical parameters: (1) the reasonable connection sequence of various oil produc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F1/66G01J3/16G01K7/02
Inventor 梁静华卢清国董盛厚时京高强宋飞崔艳雨
Owner PIPECHINA SOUTH CHINA CO
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