3 results about "Inspirator" patented technology

A pilot burner for igniting a gas flare includes a pilot gas supply line, an inspirator, a gas feed line, a pilot output and an igniter. The pilot gas supply line is configured to receive a flow of pilot gas from a pilot gas source. The inspirator receives the flow of pilot gas from the pilot gas supply line and mixes the flow of pilot gas with air to form a mixed flow of air and gas. The gas feed line receives the mixed flow from the inspirator. The pilot output is connected to the gas feed line and discharges the mixed flow. The igniter is configured to ignite the mixed flow discharged through the pilot output to form a flame. The pilot gas supply line includes a gas preheat conduit section that is positioned adjacent to the pilot output and is configured to be heated by the flame.

The utility model discloses a powder cleaning device for inspirator additive manufacturing, and relates to the technical field of metal powder processing, the powder cleaning device comprises a base and an active powder cleaning assembly, the rear side of the base is fixedly connected with a fixed frame, the rear side of the fixed frame is provided with an adjusting mechanism, the active powder cleaning assembly comprises a movable frame, and the movable frame is fixedly connected with the base. The bottom of the movable frame is fixedly connected with an adjusting mechanism, and the inner wall of the movable frame is slidably connected with an adjusting sleeve. The movable frame is controlled by the adjusting mechanism to move left and right, so that the air ejector pipe is aligned to different positions of the injector, the driving motor is matched with the screw rod and the thread bushing to realize positioning, and the air ejector pipe is operated to move downwards and overcome the resistance of the adjusting spring, so that the mesh pipe can enter the deep position of the flow channel; air flow drives the paddle to drive the rotating disc and the rotating pipe to enable the mesh pipe to rotate, and rotating air flow sprayed out of surface meshes of the mesh pipe can clean powder in a flow channel and powder at corners of the flow channel.

Described are inflation systems having a gas generator and an aspirator. The gas generator may be configured to generate gas from an electric propellant for an inflatable safety device. The aspirator may be separate from the gas generator, and the aspirator may be coupled with the gas generator to receive the gas to entrain ambient air to cause the inflatable safety device to inflate. The inflatable safety device may be coupled with the aspirator to receive the ambient air for inflating the inflatable safety device.