초록 ▼

The present invention relates to a device for generating a gas-droplet stream, wherein the said device includes a gas-dynamic nozzle (1), which is connected to a chamber (2) for mixing gas and liquid and containing a liquid flow dispersion system (3). The chamber (2) is connected to a liquid and gas

The present invention relates to a device for generating a gas-droplet stream, wherein the said device includes a gas-dynamic nozzle (1), which is connected to a chamber (2) for mixing gas and liquid and containing a liquid flow dispersion system (3). The chamber (2) is connected to a liquid and gas supply system through a controlled valve, wherein the said valve ensures an early inlet of a gas flow prior to that of the liquid when the device is turned on, and cuts off the liquid supply when the said device is turned off. The valve comprises two closure members (5,6) which interact with the seats provided on the walls of sealed chambers (8,9) and which communicate respectively with liquid and gas supply ducts (10,11). The member (5) is rigidly connected to a rod (7) so as to be brought in contact with the seat in the gas supply chamber (8), while the member (6) is coaxially mounted on the said rod (7) so as to be capable of displacement along the same upon interaction with a stop.

대표청구항 ▼

1. A device for generating a gas-droplet stream comprising a gas-dynamic nozzle (1) connected with a gas and liquid mixing chamber (2), a means (3) of liquid flow dispersion supplied to the mixing chamber (2), with injection orifices and a liquid and gas supply system, characterized by the fact that

1. A device for generating a gas-droplet stream comprising a gas-dynamic nozzle (1) connected with a gas and liquid mixing chamber (2), a means (3) of liquid flow dispersion supplied to the mixing chamber (2), with injection orifices and a liquid and gas supply system, characterized by the fact that the liquid and gas supply system comprises at least one pressurized gas bottle (15) and one water tank (16), a gas pressure regulator (18) and connecting hoses (10, 11 and 17) thereby the mixing chamber (2) is connected with the liquid and gas supply system via a controlled valve of two-phase working fluid supply made with a possibility of a preliminary gas flow supply to the mixing chamber (2) prior to a liquid flow supply into it at the start of the device and with a possibility of a preliminary liquid flow cutoff to the mixing chamber (2) prior to a gas flow cutoff, when the device is turned off, hereby hoses (10, 11 and 17) connect the water tank (16) with a controlled valve liquid chamber (9) and the bottle (15) with a controlled valve gas chamber (8) and with a tank (16) pressurization gas chamber.