Proceedings of the Symposium on Combustion最新文献

Flame speed of hydrogen sulfide 硫化氢的燃烧速度

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80008-9

D.S. Chamberlin, D.R. Clarke

引用次数: 24

The combustion process in the diesel engine 柴油机的燃烧过程

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80038-7

G.D. Boerlage, J.J. Broeze

引用次数: 2

Preface to volumes I–II 第一至第二卷序言

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80001-6

H.C. Hottel

引用次数: 0

Relative rates of reaction of olefins in combustion with oxygen and in oxidation with aqueous potassium permanganate 烯烃与氧燃烧和与高锰酸钾氧化反应的相对速率

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80016-8

Harold S. Davis

引用次数: 0

The gaseous explosive reaction at constant pressure 气体在恒压下发生爆炸反应

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80009-0

F.W. Stevens

引用次数: 1

Ignition regions of hydrocarbons 碳氢化合物的着火区

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80021-1

D.T.A. Townend

{"title":"Ignition regions of hydrocarbons","authors":"D.T.A. Townend","doi":"10.1016/S1062-2888(65)80021-1","DOIUrl":"10.1016/S1062-2888(65)80021-1","url":null,"abstract":"<div><p>Researches into the combustion of complex hydrocarbons, designed to throw light on the problem of knock in internal-combustion engines, have revealed generally that the mechanisms involved are far from simple. Much new light has recently been thrown on the subject by systematic investigation of the influence of pressure on the spontaneous ignition points of these materials.</p><p>Inflammable mixtures with air of the paraffins containing three or more carbon atoms, while not spontaneously ignitible at low pressures below about 500°C, give rise abruptly to ignition at higher pressures in a temperature range between about 310° and 370°C, where normally only “cool flames” are initiated; and although neither methane-air nor ethane-air mixtures appear to develop cool flames, the latter are ultimately ignitible in a lower temperature system less complex than that characteristic of the higher members. There is general agreement between ease of ignition in the lower temperature range and the knock ratings of the materials concerned. This holds good for side-chain paraffins, olefins, naphthenes, and aromatic fuels.</p><p>All olefins higher than ethylene behave in a similar manner; they differ from the paraffins in that the cool flames are less intense and the preflame time-lags are not only greater but decrease less rapidly with increase of pressure.</p><p>The influence of higher aldehydes, nitrogen dioxide, and diethyl ether as promoters of ignition is also discussed.</p></div>","PeriodicalId":101045,"journal":{"name":"Proceedings of the Symposium on Combustion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2888(65)80021-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"109861672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The knock rating of motor fuels 发动机燃料爆震等级

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80041-7

H.W. Best

引用次数: 1

Comparison of ideal and actual combustion temperatures and pressures: Anomalous effects; Gas vibrations 理想和实际燃烧温度和压力的比较:异常效应;气体的振动

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80031-4

Guenther von Elbe, Bernand Lewis

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引用次数: 1

Introduction to the symposium. The development of combustion research and the present outlook 研讨会简介。燃烧研究的发展与展望

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80017-X

Bernard Lewis

引用次数: 0

Chemistry of otto-cycle engine combustion otto循环发动机燃烧的化学性质

Proceedings of the Symposium on Combustion Pub Date : 1948-01-01 DOI: 10.1016/S1062-2888(65)80037-5

Harold A. Beatty

引用次数: 0