Author: George Granger Brown
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 35
Book Description
Motor-fuel Volatility
Author: George Granger Brown
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 35
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 35
Book Description
Motor-fuel Volatility
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
MOTOR FUEL VOLATILITY. STARTING VOLATILITY AND THE RELATION BETWEEN ATMOSPHERIC TEMPERATURE, FUEL VOLATILITY, AND ENGINE PERFORMANCE..
Author: CHARLES L. NICKOLLS
Publisher:
ISBN:
Category :
Languages : en
Pages : 232
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 232
Book Description
Significance in Evaluation of Motor Fuel Volatility
Author: T. W. Legatski
Publisher:
ISBN:
Category : Gasoline
Languages : en
Pages : 14
Book Description
There appear to be no volatility problems which, from a motor fuel specification standpoint, cannot be adequately solved through use of existing information. Currently, there exist two fields where more detailed study of available background information could be useful. Thus, the present ASTM system of subdividing the country into zones as a basis for seasonal and climatic control of volatility is a rough approximation. Simpler and more significant systems can be developed on the basis of Weather Bureau temperature data, modified through application of appropriate altitude corrections. The other field of useful study involves the traditional conflict between ease of engine starting and freedom from vapor lock. Here again, sufficiently complete information is available to permit more definitive specification of fuel characteristics.
Publisher:
ISBN:
Category : Gasoline
Languages : en
Pages : 14
Book Description
There appear to be no volatility problems which, from a motor fuel specification standpoint, cannot be adequately solved through use of existing information. Currently, there exist two fields where more detailed study of available background information could be useful. Thus, the present ASTM system of subdividing the country into zones as a basis for seasonal and climatic control of volatility is a rough approximation. Simpler and more significant systems can be developed on the basis of Weather Bureau temperature data, modified through application of appropriate altitude corrections. The other field of useful study involves the traditional conflict between ease of engine starting and freedom from vapor lock. Here again, sufficiently complete information is available to permit more definitive specification of fuel characteristics.
Laboratory Expressions for Motor Fuel Volatility and Their Significance in Terms of Performance
Author: E. R. Morrison
Publisher:
ISBN:
Category : Motor fuels
Languages : en
Pages : 11
Book Description
Publisher:
ISBN:
Category : Motor fuels
Languages : en
Pages : 11
Book Description
The Volatility of Motor Fuels
Author: George Brown
Publisher:
ISBN: 9780472750528
Category :
Languages : en
Pages : 0
Book Description
The ease with which a motor will start, the length of time required to warm it up, and the character of its general performance are almost wholly dependent upon the volatility of the fuel as indicated by the A.S.T.M. distillation curve. The 10-percent point is related to the lowest engine temperature at which satisfactory starting may be obtained, and the lowest mixture temperature at which the car may be operated. The 35-percent point is related to the lowest mixture temperature at which satisfactory performance may be obtained during the warming-up period and therefore determines the length of time necessary to warm up the motor. The 65-percent point is related to the lowest mixture temperature at which perfect performance can be obtained. For these reasons the 10-, 35-, and 65-percent points should be low to ensure satisfactory starting, warming-up, and general performance. The 90-percent point, however, should not be so low as to indicate a dry mixture, for this means loss in power or acceleration with many modern cars equipped with heated manifolds and accelerating devices. The vapor pressure of the fuel or the 10-percent point should not be so low as to indicate trouble from vapor-lock. The relations developed in The Volatility of Motor Fuels make it possible to determine the volatility characteristic of a fuel for any desired engine performance.
Publisher:
ISBN: 9780472750528
Category :
Languages : en
Pages : 0
Book Description
The ease with which a motor will start, the length of time required to warm it up, and the character of its general performance are almost wholly dependent upon the volatility of the fuel as indicated by the A.S.T.M. distillation curve. The 10-percent point is related to the lowest engine temperature at which satisfactory starting may be obtained, and the lowest mixture temperature at which the car may be operated. The 35-percent point is related to the lowest mixture temperature at which satisfactory performance may be obtained during the warming-up period and therefore determines the length of time necessary to warm up the motor. The 65-percent point is related to the lowest mixture temperature at which perfect performance can be obtained. For these reasons the 10-, 35-, and 65-percent points should be low to ensure satisfactory starting, warming-up, and general performance. The 90-percent point, however, should not be so low as to indicate a dry mixture, for this means loss in power or acceleration with many modern cars equipped with heated manifolds and accelerating devices. The vapor pressure of the fuel or the 10-percent point should not be so low as to indicate trouble from vapor-lock. The relations developed in The Volatility of Motor Fuels make it possible to determine the volatility characteristic of a fuel for any desired engine performance.
The Effective Volatility of Motor Fuels
Author: Jarvis Elmer Miller
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 36
Book Description
Interpretation of Motor Fuel Survey Data
Author: Phillips Petroleum Company
Publisher:
ISBN:
Category : Motor fuels
Languages : en
Pages : 183
Book Description
Publisher:
ISBN:
Category : Motor fuels
Languages : en
Pages : 183
Book Description
Motor Fuels
Author: Eugene Hendricks Leslie
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 698
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 698
Book Description
Motor-fuel Volatility. II. Starting Volatility. George Granger Brown, Charles L. Nickolls and Paul Rigby. [IV. Relations Between Atmospheric Temperature Fuel Volatility and Engine Performance. Charles L. Nickolls and George Granger Brown].
Author: George Granger Brown
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description