袋式除尘器气流组织多参数优化方法

Bag dust filter air distribution multi-parameter optimization method

Abstract

本发明涉及到一种袋式除尘器气流组织多参数优化方法。其首先确定袋式除尘器气流组织主控设计参数及除尘器基本几何参数,利用响应面法进行多参数工况优化设计,建立各工况除尘器几何模型并确定计算区域,运用网格划分工具对计算区域划分拓扑网格,然后采用计算流体动力学原理进行离散化方程迭代求解计算,基于响应面法对求解计算结果进行多参数优化设计,最终得到最优解集。该方法不仅可以得到除尘器内任意断面处的速度、压力分布,而且还可以基于响应面法也就是多参数优化设计方法,对袋式除尘器气流组织进行多参数优化设计,该方法适用于各种类型袋式除尘器的气流组织优化设计,并且结果可靠准确。
The invention relates to a bag dust filter air distribution multi-parameter optimization method comprising the following steps: first, determining bag dust filter air distribution main control design parameters and dust filter basic geometric parameters, carrying out multi-parameter working condition optimization design using a response surface methodology, establishing a dust filter geometrical model under each working condition and determining a computation area, and using a grid division tool to divide the computation area into topology grids; then, carrying out discretization equation iterative solution computation based on the principle of computational fluid dynamics, and carrying out multi-parameter optimization design of the solution computation result based on the response surface methodology; and finally, getting an optimal solution set. Through the method, the speed and pressure distribution at any cross section in a dust filter can be obtained, and the multi-parameter optimization design can be carried out on bag dust filter air distribution based on the response surface methodology, namely, a multi-parameter optimization design method. The method is applicable to air distribution optimization design of all types of bag dust filters, and the result is reliable and accurate.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle