振動時における気化器浮子室の特性(第1報)

概要

論文の詳細を見る
When we use an ordinary carburetter with a cone valve (which is used in the automobile engine), vibrations cause to increase the fuel consumption, and if they are violent they cause to overflow the fuel from float chamber. These are regarded as general phenomena for the system with a float type auto-valve. The experiments have been done chiefly for the cases due to periodic oscillations. These experimental results were compared and examined with the results of calculation which were made under the rough assumptions as a first approximation. As the results of these experiments and calculations the fact that all above-mentioned phenomena come to the vibrating phenomena including the collision of the valve against the valve sheat was clarified, and their mechanisms were resolved clearly. For an example the region where these phenomena are able to occur is suddenly extended when the frequency of oscillation reaches beyund twice as much as the natural frequency of this vibrating system.
一般社団法人日本機械学会の論文
1952-02-11