The sticky temperature of recovery boiler fireside deposits

被引：0
|
作者：
Tran, HN [1 ]
Mao, X
Kuhn, DCS
Backman, R
Hupa, M
机构：
[1] Univ Toronto, Toronto, ON, Canada
[2] Abo Akad Univ, Turku, Finland
来源：
PULP & PAPER-CANADA | 2002年 / 103卷 / 09期
关键词：
recovery furnaces; entrainment; particles; deposits; temperature; stickiness; particle size; moisture content;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
The sticky temperature of carryover Particles in kraft recovery boilers is an important parameter in boiler design and operation. Results of a collaborative study show that the sticky temperature depends strongly on particle size and liquid content. A series of sticky temperature contour maps has been constructed, which call be used to predict the sticky temperature of all sulphide-free carryover particle as a function of chloride, potassium and carbonate content.
引用
收藏
页码：29 / 33
页数：5
相关论文
共 50 条
  • [41] Sintering and densification of recovery boiler deposits: Laboratory data and a rate model
    Techakijkajorn, U
    Frederick, WJ
    Tran, HN
    JOURNAL OF PULP AND PAPER SCIENCE, 1999, 25 (03): : 73 - 80
  • [42] LOW-TEMPERATURE BOILER CORROSION AND DEPOSITS - A LITERATURE REVIEW
    MOSKOVITS, PD
    INDUSTRIAL AND ENGINEERING CHEMISTRY, 1959, 51 (10): : 1305 - 1312
  • [43] FIRESIDE CORROSION OF VARIOUS BOILER TUBES IN COAL COMBUSTION CONDITION
    KANERO, T
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 : 1287 - 1287
  • [44] Recovery boiler with higher pressure, temperature and thermal efficiency
    Akiyama, Hisashi
    Uchimura, Mitiaki
    Osawa, Shigeo
    Shinohara, Masatomo
    Hasegawa, Takashi
    Iwanaga, Atsumasa
    Iwahashi, Kouji
    Technical Review - Mitsubishi Heavy Industries, 1988, 25 (02): : 84 - 90
  • [45] INFLUENCE OF SEGREGATED MINERAL MATTER IN COAL ON FIRESIDE DEPOSITS
    BRYERS, RW
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1984, 188 (AUG): : 58 - FUEL
  • [46] Ash Deposits Monitoring in a Convective Heat Transfer Section of a Kraft Recovery Boiler
    de Almeida, Gustavo M.
    Park, Song W.
    10TH INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, 2009, 27 : 1467 - 1472
  • [47] Equilibrium model approach to predict local chemical changes in recovery boiler deposits
    Niemi, Jonne
    Balint, Roland
    Engblom, Markus
    Lehmusto, Juho
    Lindberg, Daniel
    Hupa, Leena
    ENERGY, 2024, 306
  • [48] Factors critically affecting fireside deposits in steam generators
    Bryers, RW
    IMPACT OF MINERAL IMPURITIES IN SOLID FUEL COMBUSTION, 1999, : 105 - 131
  • [49] FIRESIDE DEPOSITS IN COAL-FIRED UTILITY BOILERS
    HATT, RM
    PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 1990, 16 (04) : 235 - 241
  • [50] Experimental investigation of high-temperature corrosion properties in simulated reducing-sulphidizing atmospheres of the waterwall fireside in the boiler
    Xu, Ligang
    Huang, Yaji
    Wang, Jian
    Liu, Changqi
    Liu, Lingqin
    Zou, Lei
    Yue, Junfeng
    Chen, Kuixu
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2020, 98 (04): : 905 - 918
12345