Ring-illuminated photo-thermal cooperative reaction tube

By designing an all-weather photothermal synergistic reaction tube and adopting a top-illuminated structure and inner liner design, the problems of large reaction tube volume, poor sealing and uneven illumination were solved, thereby improving the uniformity of illumination and sealing, and enhancing the catalytic effect.

CN224541685UActive Publication Date: 2026-07-24GREEN CARBON ENERGY TECH (CHANGZHOU) CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GREEN CARBON ENERGY TECH (CHANGZHOU) CO LTD
Filing Date
2025-06-18
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing photothermal reactors suffer from problems such as large reaction tube volume, complex operation, poor sealing, and low light intensity. In particular, traditional side-illuminated reaction tubes are deficient in terms of thermal uniformity and light effect.

Method used

A ring-type photothermal synergistic reaction tube was designed, which adopts a top-illuminated structure. It utilizes the vertical distribution of quartz reaction tubes and quartz light guide columns, combined with an inner liner tube and quartz sand core, and increases the light-receiving area of ​​the sample through thermal fusion connection. The sealing performance is improved by using a graphite pad and a bottle cap threaded connection.

Benefits of technology

It reduces the equipment footprint, improves light uniformity and sealing performance, increases the light-receiving area of ​​the sample, and enhances the catalytic effect.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224541685U_ABST
    Figure CN224541685U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of ring illumination type photo-thermal synergic reaction tube, it is related to ring illumination type photo-thermal reaction tube technical field, including top illumination type reaction tube, quartz reaction tube and quartz light guide column are arranged in the top illumination type reaction tube, the top illumination type reaction tube includes tube body, the upper end of the tube body is welded with flange, flange is used to seal quartz light guide column, the outer side of the upper and lower ends of the tube body is welded with first fastener.The utility model sets up top illumination type reaction tube, light source is illuminated from flange one end, under the action of quartz light guide column, light is transmitted to the quartz reaction tube located in tube body, quartz reaction tube and quartz light guide column are vertically distributed, utilize longitudinal space, reduce the area of equipment's footprint, area, using top illumination mode, avoid that reaction tube is not heated unevenly.
Need to check novelty before this filing date? Find Prior Art