Турмов Геннадий Петрович (RU),Беккер Александр Тевьевич (RU),Гореликов Альберт Иванович (RU)
申请号：
RU2012107754/15
公开号：
RU00118515U1
申请日:
2012.02.29
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
The invention relates to ecology in the field of wildlife protection means, in particular to devices for the formation of physical fields, intended mainly for traumatic not repel aquatic life by local zones, dangerous for them.Underwater generator repellent sounds comprises a source of compressed air duct, a throttle valve, storage chamber with inlet and outlet channels, a modulator airflow formed as a sleeve, a channel which is set petal with the possibility of elastic deformation in the interaction with the air stream is passed through the modulator and a valve stepwise depressurization of the air collection chamber, characterized in that the air valve stepwise depressurization is designed as a hollow cylinder with burns odkoy forming two divergent nozzle, wherein the step depressurization valve casing ends are threaded, arranged to bond respectively to the storage chamber and the housing of the air flow modulator, the cavity of the first nozzle is located a piston which by spring-loaded compression spring relative to hollow walls glass and provided with a mechanical sealing member, moreover, the stepped wall of the housing a pressure relief valve are provided three groups of radial otve sty, the first of which is disposed on the lower portion, and the second at an upper portion of the walls of the first glass, wherein the third group of radial holes made in the wall of the second cup lower end of the body the air flow modulator further stepwise depressurization valve body tightly crimped elastic cuff, the ends of which are fixed clamps outside the stepped portion of the pressure relief valve body, which has radial openings, said valve body portion stepwise depressurization, provided enny elastic cuff closed water-permeable cover.The technical result - the efficiency is not traumatic repellent, increased capacity and reliability during continuous operation in the automatic mode, reducing the cost of manufacture and operation, increased mobility of the complex. 1 y
