Title: Efficient oscillating ejector
Application Number: 85102119 Application Date: 1985.04.01
Publication Number: 1009326 Publication Date: 1987.03.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09D3/72,E04F13/02
Applicant(s) Name: Chongqing Univ. Address:
Inventor(s) Name: Wang Gongrui, Wu Yunpeng
Attorney & Agent: LIU YUANJIN LUO HONG
Abstract:
     Efficient oscillating ejector is one kind of device used as a washing unit for hygiene. It works based on high frequency sweeping flow generated by self excited oscillation. An excellent cleaning effect on wounded surface would be achieved with the ejector. With changing size parameters of ejector and inlet pressure, the device can also be suitably used in agricultural fields for spraying, fish breedings as well as cleansing autos etc..
Time: 4
  |  Next Patent:Method of production of chemicall... ->