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

Syngas preparation device and method

A technology for preparing device and synthesis gas, which is applied in gasification process, manufacture of combustible gas, granular/powder fuel gasification, etc., can solve the problems of unreasonable hydrogen-to-carbon ratio and high cost, save energy, reduce difficulty, hydrogen Reasonable carbon ratio

Pending Publication Date: 2017-05-31
BEIJING HUAFU ENG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The purpose of the present invention is to provide a synthesis gas preparation device to solve the problem of unreasonable hydrogen-carbon ratio and high cost of the synthesis gas produced by the existing pure oxygen catalytic partial oxidation technology and pure oxygen non-catalytic partial oxidation technology to prepare synthesis gas technical 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
  • Syngas preparation device and method
  • Syngas preparation device and method
  • Syngas preparation device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0070] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or 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 provides a syngas preparation device and method. In the prior art, a pure oxygen catalytic partial oxidization technology and a pure oxygen non-catalytic partial oxidization technology are used to prepare syngas, the hydrogen / carbon ratio is not reasonable, and the cost is high. The provided device and method can solve the abovementioned problems. The syngas preparation device comprises a reaction mechanism, a raw material gas supplying mechanism, a water-coal-slurry supplying mechanism, and an oxygen supplying mechanism. The reaction mechanism comprises a reaction chamber. The raw material gas supplying mechanism, the water-coal-slurry supplying mechanism, and the oxygen supplying mechanism are all connected to the reaction chamber. The raw material gas supply mechanism supplies hydrocarbon gas containing coke gas or pyrolysis gas to the reaction chamber. The water-coal-slurry supplying mechanism supplies water-coal-slurry to the reaction chamber, and the oxygen supplying mechanism supplies oxygen to the reaction chamber.

Description

Technical field [0001] The invention relates to the technical field of synthesis gas preparation, in particular to a synthesis gas preparation device and method. Background technique [0002] At present, coking companies and other coal pyrolysis companies in related fields use coke oven gas or pyrolysis gas produced in the production process of the company to produce synthesis gas, which includes H 2 , CO, CO 2 And so on, and further use the synthesis gas to produce methanol, ethylene glycol, synthetic ammonia and other chemical products. Specifically, there are mainly two existing technologies for preparing the above-mentioned synthesis gas, namely, pure oxygen catalytic partial oxidation technology and pure oxygen non-catalytic partial oxidation technology. Both technologies use oxygen to burn coke oven gas or pyrolysis gas. Part of the hydrogen or / and methane provided the required heat for the conversion process, so that the hydrocarbons in the coke oven gas or pyrolysis gas u...

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): C10J3/48C10J3/50C10J3/74C10J3/84
CPCC10J3/48C10J3/50C10J3/74C10J3/84C10J2300/0906C10J2300/093C10J2300/0959C10J2300/1603
Inventor 陈峰华李瑜辉
Owner BEIJING HUAFU ENG
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