Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Propane dehydrogenated propylene preparation dehydration reactor

A dehydrogenation reactor and propane dehydrogenation technology, which is applied in the field of propane, can solve problems such as affecting subsequent use, unstable hoisting, and easy entry of foreign objects into the opening.

Active Publication Date: 2019-03-19
SHANDONG SHENCHI PETROCHEM
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dehydrogenation reactor for propane dehydrogenation to propylene, to solve the problem that the opening of the existing dehydrogenation reactor for propane dehydrogenation to propylene proposed in the above background technology is very easy to open when it is not in use or transported. Foreign matter enters, which affects its subsequent use, and the existing dehydrogenation reactor for propane dehydrogenation to propylene is due to its own structure, so that when it is hoisted, the hoisting belt is easy to slide on its surface, which eventually causes hoisting instability The problem

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
  • Propane dehydrogenated propylene preparation dehydration reactor
  • Propane dehydrogenated propylene preparation dehydration reactor
  • Propane dehydrogenated propylene preparation dehydration reactor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 , figure 2 with image 3 , the present invention provides a technical solution: a dehydrogenation reactor for propane dehydrogenation to propylene, including a reactor mechanism, a limit mechanism and a protective cover A1, the inner wall of the protective cover A1 is provided with a protective cover B12, and the protective cover B12 It is fixedly connected with the reactor mechanism through a groove, the inner wall of the protective cover B12 is connected with the mask connecting rod 11 through the rotating shaft, the lower surface of the protective cover A1 is connected with the protective mask 13 through the rotating shaft, and the mask connecting rod 11 It is rotatably connected with the protection mask 13 through a rotating shaft.

[0020] For ease of use, in this embodiment, preferably, the reactor mechanism includes a hydrocarbon inlet 2, an air inlet 3, a reducing gas inlet 4, a reactor outer cylinder 5, a hydrocarbon outlet 10, an air outlet 7 a...

Embodiment 2

[0025] see figure 1 , figure 2 with image 3 , the present invention provides a technical solution: a dehydrogenation reactor for propane dehydrogenation to propylene, including a reactor mechanism, a limit mechanism and a protective cover A1, the inner wall of the protective cover A1 is provided with a protective cover B12, and the protective cover B12 It is fixedly connected with the reactor mechanism through a groove, the inner wall of the protective cover B12 is connected with the mask connecting rod 11 through the rotating shaft, the lower surface of the protective cover A1 is connected with the protective mask 13 through the rotating shaft, and the mask connecting rod 11 It is rotatably connected with the protection mask 13 through a rotating shaft.

[0026] For ease of use, in this embodiment, preferably, the reactor mechanism includes a hydrocarbon inlet 2, an air inlet 3, a reducing gas inlet 4, a reactor outer cylinder 5, a hydrocarbon outlet 10, an air outlet 7 a...

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 propane dehydrogenated propylene preparation dehydration reactor. The propane dehydrogenated propylene preparation dehydration reactor comprises a reactor mechanism, a limiting mechanism and a protective cover A, wherein the inner wall of the protective cover A is provided with a protective cover B which is fixedly connected with the reactor mechanism, the inner wall of the protective cover B is rotatingly connected with a cover sheet connecting rod, the lower surface of the protective cover A is rotatingly connected with a protective cover sheet, and the cover sheetconnecting rod and the protective cover A are rotatingly connected. By designing the protective cover at the end where a hydrocarbon inlet, an air inlet, a hydrocarbon outlet, an air outlet and a vacuumizing orifice are arranged, and the protective cover sheet for conveniently covering the hydrocarbon inlet, the air inlet, a reducing gas inlet, the hydrocarbon outlet, the air outlet and the vacuumizing orifice, the propane dehydrogenated propylene preparation dehydration reactor can solve the problem that foreign matters can easily enter via the opening of an existing propane dehydrogenated propylene preparation dehydration reactor when not in use or during transportation to affect subsequent operation.

Description

technical field [0001] The invention belongs to the technical field of propane, in particular to a dehydrogenation reactor for propane dehydrogenation to propylene. Background technique [0002] Propane, a three-carbon alkane, has a chemical formula of C3H8 and a simplified structural formula of CH3CH2CH3. Usually gaseous, but usually compressed into a liquid and shipped. After processing crude oil or natural gas, propane can be obtained from refined oil. Propane is commonly used as a fuel for motors, barbecues and home heating systems. In sales, propane is generally called liquefied petroleum gas, which is often mixed with propylene, butane and butene. The foul-smelling ethanethiol is also commonly added to commercial LPG to detect accidental releases. [0003] When the existing dehydrogenation reactor for propane dehydrogenation to propylene is not in use or transported, its opening is very easy to enter foreign matter, thereby affecting its subsequent use, and the exi...

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): B01J19/00
CPCB01J19/0053
Inventor 张松光张玉龙李英光郭庆涛
Owner SHANDONG SHENCHI PETROCHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com