THERMOKINETIC OSCILLATIONS IN ACETALDEHYDE CSTR COMBUSTION

被引：15

作者：

DIMAIO, FP

LIGNOLA, PG

TALARICO, P

机构：

[1] Department of Chemistry, Chemical Engineering Branch, University of Calabria Arcavacata di Rende, 87030, (CS)

来源：

COMBUSTION SCIENCE AND TECHNOLOGY | 1993年 / 91卷 / 1-3期

关键词：

THERMOKINETICS; ACETALDEHYDE; CSTR; COMBUSTION MODELING;

D O I：

10.1080/00102209308907636

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Acetaldehyde combustion process in CSTR has been simulated by means of a model capable of describing the complex dynamic behavior experimentally observed, including periodic cool flames, single and complex waveform periodic ignitions and jumps. Critical discussion of models already existing in literature provided the basis for the development of work. Rigorous description of CSTR operation with all parametric dependencies has been implemented and a revised literature kinetic scheme has been adopted. Thermokinetic switches operating in the system evolution are elucidated from the analysis of simulated non-isothermal events.

引用

页码：119 / 142

页数：24

共 16 条

[1] COMPUTER MODELING OF COOL FLAMES AND IGNITION OF ACETALDEHYDE [J].

CAVANAGH, J ;

COX, RA ;

OLSON, G .

COMBUSTION AND FLAME, 1990, 82 (01) :15-39

[2]

DIMAIO FP, 1990, COMBUST FLAME, V80, P256

[3]

DIMAIO FP, 1992, THESIS U NAPLES FEDE

[4] LOW-TEMPERATURE OXIDATION IN A STIRRED FLOW REACTOR .2. ACETALDEHYDE (THEORY) [J].

FELTON, PG ;

GRAY, BF ;

SHANK, N .

COMBUSTION AND FLAME, 1976, 27 (03) :363-376

[5]

GIBSON C, 1984, 20TH S INT COMB PITT, P101

[6] THE HEAT RELEASE RATES AND COOL FLAMES OF ACETALDEHYDE OXIDATION IN A CONTINUOUSLY STIRRED TANK REACTOR [J].

GRAY, BF ;

JONES, JC .

COMBUSTION AND FLAME, 1984, 57 (01) :3-14

[7] NOVEL, MULTIPLE-STAGE IGNITIONS IN THE SPONTANEOUS COMBUSTION OF ACETALDEHYDE [J].

GRAY, P ;

GRIFFITHS, JF ;

HASKO, SM ;

LIGNOLA, PG .

COMBUSTION AND FLAME, 1981, 43 (02) :175-186

[8]

GRAY P, 1981, P ROY SOC LOND A MAT, V374, P319

[9] NUMERICAL-STUDIES OF A THERMOKINETIC MODEL FOR OSCILLATORY COOL FLAME AND COMPLEX IGNITION PHENOMENA IN ETHANAL OXIDATION UNDER WELL-STIRRED FLOWING CONDITIONS [J].

GRIFFITHS, JF ;

SYKES, AF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1989, 422 (1863) :289-310

[10] THERMOKINETIC INTERACTIONS - FUNDAMENTALS OF SPONTANEOUS IGNITION AND COOL FLAMES [J].

GRIFFITHS, JF ;

SCOTT, SK .

PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 1987, 13 (03) :161-197

← 1 2 →