Mixing and Ignition in Supercharged Engines (open access)

Mixing and Ignition in Supercharged Engines

Memorandum presenting two principal methods of mixing for carburetor engines, one using a suction carburetor and the other using a pressure carburetor. An investigation of the spark plugs in the engines and how to design them so they can resist high levels of heat is also provided.
Date: April 1926
Creator: unknown
System: The UNT Digital Library
The fundamental principles of high-speed semi-diesel engines. Part 2: a discussion of the semi-diesel principle and its application to various types of solid-injection engines (open access)

The fundamental principles of high-speed semi-diesel engines. Part 2: a discussion of the semi-diesel principle and its application to various types of solid-injection engines

Three high-speed semi-diesel engines are examined through the use of indicator diagrams. Different fuel nozzles and fuels are investigated and conclusions are drawn.
Date: April 1926
Creator: Büchner
System: The UNT Digital Library
The fundamental principles of high-speed semi-diesel engines. Part 3: a discussion of fuel mixing and ignition, with special reference to engines with precombustion chambers (open access)

The fundamental principles of high-speed semi-diesel engines. Part 3: a discussion of fuel mixing and ignition, with special reference to engines with precombustion chambers

A continuation of the discussion and overview of the present state of development of high-speed semi-diesel engines.
Date: April 1926
Creator: Büchner
System: The UNT Digital Library
Flight Tests on Airplanes (open access)

Flight Tests on Airplanes

This report presents test procedures, methods, and instruments for flight testing of aircraft. Dynamic-pressure gauges are discussed at length.
Date: April 1926
Creator: Koppe, Heinrich
System: The UNT Digital Library
The fundamental principles of high-speed semi-diesel engines. Part 1: a general discussion of the subject of fuel injection in diesel engines and detailed descriptions of many types of injection nozzles (open access)

The fundamental principles of high-speed semi-diesel engines. Part 1: a general discussion of the subject of fuel injection in diesel engines and detailed descriptions of many types of injection nozzles

Three questions relating to the technical progress in the utilization of heavy oils are discussed. The first question considers solid injection in high-speed automobile engines, the second concerns the development of the hot-bulb engine, and the third question relates to the need for a more thorough investigation of the processes on which the formatation of combustible, rapidly-burning mixtures depend.
Date: April 1926
Creator: Büchner
System: The UNT Digital Library