Title:
HIGH-TEMPERATURE CARBONIZATION FURNACE OXYGEN CONTENT DISTRIBUTION SIMULATION METHOD BASED ON ANSYS
Document Type and Number:
WIPO Patent Application WO/2021/207952
Kind Code:
A1
Abstract:
A high-temperature carbonization furnace oxygen content distribution simulation method based on ANSYS, which method relates to the technical field of simulation test methods for the oxygen content distribution of a high-temperature carbonization furnace. The method comprises the following steps: S1, establishing a three-dimensional simulation model; S2, carrying out grid division; S3, importing a FLUENT module of ANSYS software; S4, setting a detection point and a detection face, and carrying out a simulation operation to obtain a simulation result, wherein the simulation result is used as an index for designing a muffle cavity structure and an inlet and outlet sealing structure of a high-temperature carbonization furnace; and S5, repeating steps S1 to S4 by means of different parameters, so as to carry out multiple instances of simulation calculation, wherein a temperature change curve of a detection point in a furnace chamber, a temperature nephogram of a detection face therein and an airflow velocity nephogram of the detection face therein are used as indexes for evaluating a hearth heating effect and airflow and distribution characteristics, thereby determining the optimal hearth heating capacity and airflow distribution design. The structural design can be better measured, and the design costs can be reduced.
Inventors:
ZHANG YIPENG (CN)
SUN ZHONGXIN (CN)
ZHANG XIAOYIN (CN)
SUN ZHONGXIN (CN)
ZHANG XIAOYIN (CN)
Application Number:
PCT/CN2020/084813
Publication Date:
October 21, 2021
Filing Date:
April 15, 2020
Export Citation:
Assignee:
TIANHUA INST OF CHEMICAL MACHINERY AND AUTOMATION CO LTD (CN)
International Classes:
G06F30/23; G06F30/39; G06F119/08
Foreign References:
| CN110795778A | 2020-02-14 | |||
| CN107341291A | 2017-11-10 | |||
| CN105930585A | 2016-09-07 | |||
| CN107346353A | 2017-11-14 |
Other References:
QIAN WEIZHONG: "Numerical Simulation and Experimental on the Influencing Factors of Orifice Exit Velocity and Flow Rate in Porous Pipe", SHIP ENGINEERING, vol. 41, no. 9, 1 September 2019 (2019-09-01), XP055864270, ISSN: 1000-6982
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD. (CN)
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