Factors in the Design of Centrifugal Type Injection Valves for Oil Engines (1928)
NASA Technical Reports Server (NTRS) · leaf 4
iameter, and the position of the seat A high-grade Diesel engine fuel oil of specific gravity 0.85 at 80° F. was used in all tests. It was injected at pressures of 6,000, 8,000, and 10,000 pounds per square inch into a chamber containing air at atmospheric pressure and nitrogen at pressures of 200,… … Fig. 3—Stem with Fig. 2.—Stem with blies throughout this seat inside of nozzle investigation seat at top of nozzle METHODS AND APPARATUS The general method employed in this investigation was to record the development and cut-off of single sprays produced by an automatic injection valve, by means of…
NASA Technical Reports Server (NTRS)
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