Author: Wayne Allen MuthPublisher:
ISBN:
Category : Combustion
Languages : en
Pages : 496
Book Description
Effect of Pressure on the Flammable Limits of Some Hydrocarbon-air Mixtures
Author: Wayne Allen MuthPublisher:
ISBN:
Category : Combustion
Languages : en
Pages : 496
Book Description
Flammability of Mixtures of Individual Paraffin-hydrocarbon Gases with Air and Added Nitrogen at Subatmospheric Pressures
Author: George Stanley ScottPublisher:
ISBN:
Category : Alkanes
Languages : en
Pages : 12
Book Description
Limits of Inflammability of Gases and Vapors
Author: Hubert Frank CowardPublisher:
ISBN:
Category : Combustion
Languages : en
Pages : 108
Book Description
Limits of Flammability of Pure Hydrocarbon-air Mixtures at Reduced Pressures and Room Temperature
Author: James T. DiPiazzaPublisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 25
Book Description
Limits of Flammability of Gases and Vapors
Author: Hubert Frank CowardPublisher:
ISBN:
Category : Combustion
Languages : en
Pages : 176
Book Description
The Effect of Vacuum Pressure on the Flammability Limits of Liquefied Petroleum Gas (LPG)
Author: Norazma MukhtarPublisher:
ISBN:
Category : Liquefied petroleum gas
Languages : en
Pages : 55
Book Description
The Liquefied Petroleum Gas (LPG) is a flammable mixture of hydrocarbon gases. In transportation or handling the LPG gases, it is very important to know the flammability limits and the pressure of the gas to avoid any accident or explosion occurred. The pressure of LPG takes part in the flammability limits either Upper Flammability Limit (UFL) or Lower Flammability Limit (LFL). So, the aims of this research are to investigate the effect of vacuum pressure on the flammability limits of LPG/air. The experiments are performed in a 20 L spherical explosion vessel. The mixtures are ignited using spark permanent wire that place at the centre of the vessel. The pressures are used starting from 0.96 bar up to 1.0 bar. The pressure-time variations during explosions of LPG/air mixtures in explosion vessel are recorded. The explosion pressure data is used to determine the flammability limits which flame propagation is occurred if explosion pressure greater than 0.96 bar. In this experiment, the result shows the LFL is decrease when the pressure decreasing but, UFL is increasing with the increasing of pressure. The LFL for 0.98 bar is 2 volume % of LPG and for 0.96 bar is 1 volume % of LPG. The UFL for 0.98 bar and 0.96 bar are the same which is 8 volume % of LPG. But the Pm for UFL for 0.98 bar is 0.7 bar and Pm for UFL for 0.96 bar is 0.9 bar.
Ludwig's Applied Process Design for Chemical and Petrochemical Plants
Author: A. Kayode CokerPublisher: Elsevier
ISBN: 0080469701
Category : Technology & Engineering
Languages : en
Pages : 1023
Book Description
This complete revision of Applied Process Design for Chemical and Petrochemical Plants, Volume 1 builds upon Ernest E. Ludwig's classic text to further enhance its use as a chemical engineering process design manual of methods and proven fundamentals. This new edition includes important supplemental mechanical and related data, nomographs and charts. Also included within are improved techniques and fundamental methodologies, to guide the engineer in designing process equipment and applying chemical processes to properly detailed equipment.All three volumes of Applied Process Design for Chemical and Petrochemical Plants serve the practicing engineer by providing organized design procedures, details on the equipment suitable for application selection, and charts in readily usable form. Process engineers, designers, and operators will find more chemical petrochemical plant design data in:Volume 2, Third Edition, which covers distillation and packed towers as well as material on azeotropes and ideal/non-ideal systems.Volume 3, Third Edition, which covers heat transfer, refrigeration systems, compression surge drums, and mechanical drivers.A. Kayode Coker, is Chairman of Chemical & Process Engineering Technology department at Jubail Industrial College in Saudi Arabia. He's both a chartered scientist and a chartered chemical engineer for more than 15 years. and an author of Fortran Programs for Chemical Process Design, Analysis and Simulation, Gulf Publishing Co., and Modeling of Chemical Kinetics and Reactor Design, Butterworth-Heinemann. - Provides improved design manuals for methods and proven fundamentals of process design with related data and charts - Covers a complete range of basic day-to-day petrochemical operation topics with new material on significant industry changes since 1995.
Author: Publisher: Elsevier
ISBN: 0080962319
Category :
Languages : en
Pages : 3685
Book Description
Pressure Limits of Flame Propagation of Pure Hydrocarbon-air Mixtures at Reduced Pressure
Author: Adolph E. SpakowskiBasic Considerations in the Combustion of Hydrocarbon Fuels with Air
Author: Lewis Flight Propulsion Laboratory. Propulsion Chemistry DivisionPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 288
Book Description