The cold gas mixture is sprayed in the form of a cold gas stream.

suitable for cool inflator technology

cold gas blanket experiment

The first and second cool gas delivery pipes are configured to deliver cold gas to the interior of the enclosure.

The cold gas inflator is filled with stored gas (11).

The invention relates to a cold gas generator (100) for providing cold gas for activating an airbag.

The cool gas outlet (22) and the hot gas outlet (23) of the cool and hot gas separating means (20) are connected to pipes to supply cool gas and hot gas respectively and separately.

The invention relates to a cold gas spraying method.

The stored gas flows from the cold gas inflator in a radial direction.

A cold gas pipe (32) is extended to the intake manifold of the engine (10) through a cold gas outlet (28) of the vortex tube (20).

Upon opening, cold gas passes from the gas feed chamber into the mixing chamber (28), where hot flue gas is mixed with the cold gas.

The invention relates to a method for cold gas spraying of a layer, wherein coating particles (17) are accelerated in a cold spraying nozzle (11) for this purpose, and according to the invention said particles (17) have a plastic encapsulation.

The hot flow channel may be separated from the bypass flow channel by a porous separator (12) that allows a degree of mixing between the hot gas flowing in the hot gas flow channel and the cold gas flowing in the cold gas flow channel.

The cold-gas feed is connected to the outlet for the cold gas from the cyclone tube.

The invention relates to a method and a device for cold gas spraying.