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

Carbon fiber microchip reactor

A carbon fiber and reactor technology, used in chemical instruments and methods, chemical/physical/physical chemical processes, chemical/physical processes, etc. One-time molding, saving investment and maintenance costs, light weight effect

Active Publication Date: 2015-05-27
NANJING TECH UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the shortcomings of heavy metal equipment, is not corrosion-resistant, and cannot be mass-produced relative to processing, and greatly improves the thermal conductivity of the equipment, saving the investment and maintenance costs of thermal power equipment required for system reactions

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
  • Carbon fiber microchip reactor
  • Carbon fiber microchip reactor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: The manufacturing method of carbon fiber plate.

[0029] Use the two-step weaving method in the carbon fiber three-dimensional three-dimensional weaving method to obtain a thick plate-shaped fabric, impregnate the fabric in epoxy resin, and then cure it at 150 degrees Celsius, keep it under pressure for 2 hours, then cut and polish it into a 40mm×80mm, carbon fiber plate with a thickness of 2.8mm.

Embodiment 2

[0030] Embodiment 2: The manufacturing method of carbon fiber plate.

[0031] Using partially vapor-grown carbon fibers to weave a tubular fabric through the four-step method in the three-dimensional weaving method, impregnate the fabric in epoxy resin, and then cure it at 200 degrees Celsius, keep it under pressure for 5 hours, and then cut it , Polished into a 40mm×80mm carbon fiber plate with a thickness of 2.8mm.

Embodiment 3

[0032] Embodiment 3: The manufacturing method of carbon fiber plate.

[0033] Use the two-step method in the carbon fiber three-dimensional weaving method to weave a thick plate-shaped fabric, impregnate the fabric in a thermosetting phenolic resin, and then cure it at 100 degrees Celsius, keep it under pressure for 3 hours, and then cut and polish it. 40mm×80mm, carbon fiber plate with a thickness of 2.8mm.

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

PropertyMeasurementUnit
thermal conductivityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a carbon fiber microchip reactor. The carbon fiber microchip reactor has a multi-layer structure. From top to bottom, there are a first thermal or electrical conductive layer, an upper carbon fiber sealing plate, a carbon fiber reaction channel layer, and a lower carbon fiber sealing plate. and a second thermally conductive or electrically conductive layer; the carbon fiber reaction channel layer contains microchannels for fluids to carry out chemical reactions; the carbon fiber reaction channel layer, the upper carbon fiber sealing plate and the lower carbon fiber sealing plate are all made of carbon fiber plates. The invention also has the following advantages: 1. Light weight; 2. Extremely strong corrosion resistance, acid and alkali resistance; 3. Super thermal conductivity; 4. Easy to form at one time and mass production, which is in line with the development of future chemical processes. Trending equipment needs.

Description

technical field [0001] The patent application of the present invention relates to a carbon fiber microchip reactor, which belongs to the field of special equipment for chemical reaction. Background technique [0002] One of the development trends (PI) of chemical process is the miniaturization of equipment. The microchannel size of the fluid in the microchip reactor has reached the order of microns to submillimeters. Compared with traditional reaction equipment, its advantages lie in the enhancement of mass and heat transfer processes and the improvement of fluid flow. In the microchip microreactor, the temperature gradient increases rapidly as the line scale decreases, and the heat transfer driving force increases significantly, expanding the thermal diffusion flux per unit volume or unit area; in addition, by reducing the fluid thickness, Increased area to volume ratio. Therefore, by precisely controlling the reaction time and temperature, the reaction process can be con...

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 Patents(China)
IPC IPC(8): B01J19/00
Inventor 郭凯张锴李振江欧阳平凯涂善东
Owner NANJING TECH UNIV
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