UNT Libraries Government Documents Department - 12 Matching Results

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Experimental investigation of the physical properties of medium and heavy oils, their vaporization and use in explosion engines. Part IV

Description: This report presents a theoretical treatment of the vaporization process of medium and heavy oils. The results of this investigation, which were mostly obtained from the lighter components of the heavy fuels, require a 10- or 16-fold vaporization in comparison with gasoline. We must attain a still finer degree of atomization, in order to include the heavier components.
Date: December 1926
Creator: Heinlein, Fritz

Experiments on self-ignition of liquid fuels

Description: This report examines the cause and effect of the energy conversion in airless-injection engines. In order to obtain a criterion for the chosen working method, it takes into consideration the time relations between the individual processes. Observations of the engine alone do not suffice to obtain the necessary basis for a critical analysis of the processes.
Date: December 1, 1926
Creator: Neumann, Kurt

Red-clover culture.

Description: Describes the uses of red clover for forage and as a soil-improving crop in the northeastern United States. Includes information about distribution, handling, and pest control.
Date: December 1926
Creator: Pieters, A. J.

What is Known about the Effect of Smoke on Health

Description: From title page: "For some years the Bureau of Mines, in connection with its investigations relating to efficiency in the combustion of fuels, as been engaged in a study of smoke prevention. Popular support for such work is usually based upon the injurious effects of smoke on the human ssytem, and this paper is published as a contribution to the literature dealing with that subject."
Date: December 7, 1926
Creator: White, William Charles