Title:
TWO-PHASE FLUID OSCILLATING ELEMENT
Document Type and Number:
Japanese Patent JPS62278306
Kind Code:
A
Abstract:
PURPOSE:To simplify construction of a flow path and to promote stabilized action or the like, by providing a jet stream injecting supply nozzle, inducing chamber having an atmosphere communication port, side wall and a turbulence generating means so that deflecting oscillation of a jet stream is performed without providing a feedback flow path. CONSTITUTION:Inflow fluid to a supply flow path 6 converts its flow into a right angular direction, and the fluid is allowed to flow being accompanied with a turbulence T and injected from a supply nozzle 7. Then a jet stream, which becomes a high speed flow in an inducing chamber 8, causes it to generate a pressure not more than the atmospheric pressure. As a result, air is induced into the inducing chamber 8 passing through a gas introducing port 9, and gas vortexes VL1, VR1 are formed in both sides of a jet stream Fi1. Here the jet stream Fi1 if its upper side gas vortex VL1, for instance, generates a low pressure, is previously deflected to an upper side and jetted from a jet port 13 as a flow PO1. Next, one part of a gas vortex VL2, formed by a jet stream Fi2, is allowed to flow into a part of low pressure vortex AL2 as a bubble B, accordingly, the jet stream Fi2, which becomes a jet stream FO2 straight advancing, is jetted from the jet port 13.
Inventors:
TAKAHASHI YUTAKA
UEMATSU HIDEO
KOGA RYOICHI
KUNIMOTO KEIJIRO
UEMATSU HIDEO
KOGA RYOICHI
KUNIMOTO KEIJIRO
Application Number:
JP12151186A
Publication Date:
December 03, 1987
Filing Date:
May 27, 1986
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F15D1/08; F15C1/00; (IPC1-7): F15C1/00
Foreign References:
| US3398758A | 1968-08-27 | |||
| US4185777A | 1980-01-29 |
Attorney, Agent or Firm:
Akira Kobiji (2 outside)