COMBINED COMBUSTION OF PULVERIZED COAL AND LIQUID FUEL IN A LOW POWER VORTEX BURNER

被引：0
|
作者：
Sadkin, Ivan [1 ]
Mukhina, Mariia [1 ]
Shadrin, Evgeniy [1 ]
Kopyev, Evgeny [1 ]
机构：
[1] Kutateladze Inst Thermophys SB RAS, Novosibirsk, Russia
来源：
THERMAL SCIENCE | 2023年 / 27卷 / 5A期
基金：
俄罗斯科学基金会;
关键词：
pulverized coal; diesel fuel; co-burning; superheated steam; vortex combustion; ATMOSPHERIC EMISSIONS; FIRED POWER; STEAM; TECHNOLOGIES; FUTURE; PLANTS;
D O I：
10.2298/TSCI230123097S
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this work we study the process of co-combustion of pulverized coal fuel (coal grinded up to 100 microns) and liquid (diesel) fuel in a new low power burner, where coal-air mixture is fed tangentially together with secondary air, and liquid fuel is atomized by a high velocity steam jet. Temperature profiles and composition of inter-mediate combustion products along the vertical axis of the burner have been studied. The heat release (power) and the gas composition of final combustion products have been measured. This allowed us to demonstrate the principal possibility of combined combustion of coal dust and diesel fuel in a compact laboratory burner.
引用
收藏
页码：3735 / 3743
页数：9
相关论文
共 50 条
  • [21] COMBUSTION OF LIQUID FUEL IN A SUBMERGED BURNER
    BRETSZNA.S
    PISKORSK.J
    INTERNATIONAL CHEMICAL ENGINEERING, 1968, 8 (01): : 126 - &
  • [22] Numerical analysis of pulverized coal combustion characteristics using advanced low-NOx burner
    Kurose, R
    Makino, H
    Suzuki, A
    FUEL, 2004, 83 (06) : 693 - 703
  • [23] Discussion on Low-load Stable Combustion Technology of Swirl Pulverized-coal Burner
    Song M.
    Huang Y.
    Huang Q.
    Li S.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2021, 41 (13): : 4552 - 4565
  • [24] Comprehensive modelling of pulverized coal combustion in a vortex combustor
    Zhang, J
    Nieh, S
    FUEL, 1997, 76 (02) : 123 - 131
  • [25] Continuous combustion flame of Egyptian pulverized coal using cyclone burner
    El-Samed, Aly Kamel Abd
    AEJ - Alexandria Engineering Journal, 2009, 48 (06): : 643 - 651
  • [26] Pulverized coal char combustion: the effect of particle size on burner performance
    Liakos, HH
    Theologos, KN
    Boudouvis, AG
    Markatos, NC
    APPLIED THERMAL ENGINEERING, 1998, 18 (11) : 981 - 989
  • [27] Investigation of bluff-body in cavity burner for pulverized coal combustion
    Chen, G
    Qiu, JH
    Xu, MH
    Zheng, CG
    ENERGY CONVERSION AND APPLICATION, VOL I AND II, 2001, : 728 - 731
  • [28] LOW NOX COMBUSTION TECHNOLOGY IN PULVERIZED COAL COMBUSTION
    MAKINO, H
    KIMOTO, M
    KAGAKU KOGAKU RONBUNSHU, 1994, 20 (06) : 747 - 757
  • [29] Numerical analysis of pulverized coal combustion characteristics using advanced low-nox burner.
    Kurose, R
    Makino, H
    Suzuki, A
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U865 - U865
  • [30] Pulverized straw combustion in a low-NOx multifuel burner: Modeling the transition from coal to straw
    Mando, M.
    Rosendahl, L.
    Yin, C.
    Sorensen, H.
    FUEL, 2010, 89 (10) : 3051 - 3062
12345