Design and implementation of ACC system for waste incinerator

ZENG Weidong; TIAN Shuang; YUAN Yahui; CHANG Weiwu

doi:10.19666/j.rlfd.201809182

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Design and implementation of ACC system for waste incinerator

更新时间：2025-09-28

- Design and implementation of ACC system for waste incinerator
- Thermal Power Generation Vol. 48, Issue 3, Pages: 109-113(2019)
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.201809182
  CLC： TP273
- Published Online：26 February 2019，
  
  Published：2019
- 稿件说明：
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ZENG Weidong, TIAN Shuang, YUAN Yahui, et al. Design and implementation of ACC system for waste incinerator[J]. Thermal power generation, 2019, 48(3): 109-113.
DOI：

ZENG Weidong, TIAN Shuang, YUAN Yahui, et al. Design and implementation of ACC system for waste incinerator[J]. Thermal power generation, 2019, 48(3): 109-113. DOI： 10.19666/j.rlfd.201809182.

摘要

垃圾焚烧炉由于垃圾成分复杂及热值不稳定

导致其燃烧控制滞后时间长

焚烧炉燃烧系统多处需要手动控制运行。本文提出适合垃圾焚烧炉运行工况的自动燃烧控制(ACC)系统

该控制系统包括蒸发量控制模块、垃圾料层控制模块、焚烧炉炉内温度控制模块、炉渣热灼率控制模块、氧量控制模块

通过给料速度、炉排速度、燃烧用风量及垃圾层厚度计算等实现了垃圾焚烧炉的自动燃烧控制。将该ACC系统应用于某垃圾焚烧发电厂

实际运行结果表明

ACC系统能够实现垃圾焚烧炉稳定燃烧

环保参数无波动

生产指标符合要求。

Abstract

Due to the complex composition and unstable calorific value of solid waste

the waste incinerator's combustion control has long lag time

which leads to manual operation of the incinerator combustion system in many places. To solve this problem

this paper proposes an automatic combustion control(ACC) system suitable for the operation of waste incinerator

which includes evaporation control module

rubbish material layer control module

incinerator temperature control module

slag burning rate control module and oxygen content control module. The automatic combustion control of the waste incinerator is realized by calculating the feeding speed

grate speed

air volume for combustion and the thickness of rubbish layer. Moreover

application of the ACC system in a waste incineration power plant shows that

the waste incinerator can achieve stable combustion

the environmental protection parameters have no fluctuation

and the production indexes meet the requirements.

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