Oil gas purification recycling device and tail gas purification recycling device and method thereof

A recovery device and tail gas purification technology, which is applied in the direction of distribution device, special distribution device, liquid distribution, transportation or transfer device, etc., can solve the problems of high cost and poor recovery effect, and achieve the effect of improving utilization rate

Active Publication Date: 2010-09-15
ALLY HI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for efficient use of an absorbant material used during different stages of its manufacturing cycle. It achieves this through two methods: firstly it uses specific types or forms of materials called beds together; secondly they alternate between them periodically until all non-adsorbing gases have been captured beforehand. These techniques help improve the efficiency of the absorber while also allowing for more flexibility when producing various sizes of columns.

Problems solved by technology

This patented technical solution describes how oil and gases can be separated based upon their properties like solubility (liquid) versus evaporation). It involves using different techniques including absorbence, adhesion, condenseresis, membranalysis, etc., but each technique requires specific materials and processes depending on factors like type of fuel being loaded onto cars without causing environmental damage. Additionally, current technologies involve expensive replacement of activating charcoals due to its low efficiency over time.

Method used

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  • Oil gas purification recycling device and tail gas purification recycling device and method thereof
  • Oil gas purification recycling device and tail gas purification recycling device and method thereof
  • Oil gas purification recycling device and tail gas purification recycling device and method thereof

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Embodiment Construction

[0054] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0055] figure 2 A schematic diagram of the structure of the pressure swing adsorption tower is shown.

[0056] Such as figure 2 As shown, 1 is a program-controlled valve (switched by a preset program); 2 is a program-controlled valve; 3 is the product gas outlet of the adsorption tower, which can also be used as the inlet of the adsorption tower pressurized gas; The part used is called "dead space"; 5 is the adsorption front curve at the end of the adsorption process of the adsorption tower; 6 is the adsorbent; 7 is the adsorption saturation zone; 8 is the adsorption front curve at the beginning of adsorption; Adsorbent tray; 10 is the feed gas inlet / desorption gas outlet of the adsorption tower; 11 is a program-controlled valve; 12 is a program-controlled valve; 13 is a vacuum pump.

[0057] Its working principle is: when the feed gas has just ente

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Abstract

The invention discloses an oil gas purification recycling device, tail gas purification recycling device and method thereof, relating to the technical field of oil gas recycling and aiming to solve the problems of high cost and poor recycling effect of the traditional oil gas recycling devices. The tail gas purification recycling device comprises at least two adsorption towers, wherein a product gas outlet of a first adsorption tower is controllably or uncontrollably connected with a raw material gas inlet of a second adsorption tower; a raw material gas inlet of the first adsorption tower iscontrollably connected with tail gas recycled by the oil gas and is controllably connected with a vacuum pump; and a product gas outlet of the second adsorption tower is respectively connected with pipelines for receiving evacuating air through two sequencing valves, wherein one sequencing valve controls evacuating air in the adsorption tower to be exhausted to the pipelines and the other sequencing valve controls the evacuating air to enter the second adsorption tower.

Description

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Claims

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Application Information

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Owner ALLY HI TECH CO LTD
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