Droplet ejectors to mix fluids
AssigneeHewlett-Packard Development Company, L.P.
InventorsPavel Kornilovich, John Lahmann, Alexander Govyadinov
Life of this patent
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Abstract
An example device includes a first droplet ejector including a first nozzle to eject droplets of a first fluid, a second droplet ejector including a second nozzle to eject droplets of a second fluid, and a target medium. The example device further includes a mixing volume positioned between the first and second droplet ejectors and the target medium. The mixing volume is to receive the droplets of the first fluid and the droplets of the second fluid, provide mixing of the droplets of the first fluid and the droplets of the second fluid, and provide a mixture to the target medium.
Claims15
A device comprising:
- a first droplet ejector including a first nozzle to eject droplets of a first fluid;
- a second droplet ejector including a second nozzle to eject droplets of a second fluid;
- a target medium;
- and
- a mixing volume positioned between the first and second droplet ejectors and the target medium, wherein the mixing volume is to receive the droplets of the first fluid and the droplets of the second fluid, provide aerosol mixing of the droplets of the first fluid and the droplets of the second fluid, and provide a mixture to the target medium.
A disposable cartridge comprising:
- a first droplet ejector including a first nozzle to eject droplets of a first fluid;
- a second droplet ejector including a second nozzle to eject droplets of a second fluid;
- a target medium;
- and
- a mixing volume positioned between the first and second droplet ejectors and the target medium, wherein the mixing volume is to receive and mix the droplets of the first fluid and the droplets of the second fluid, and provide a mixture to the target medium.
A device comprising:
- a substrate carrying a plurality of droplet ejectors to eject droplets of different fluids;
- a funnel to receive the droplets of different fluids from the plurality of droplet ejectors and to mix the droplets of different fluids;
- and
- a target medium to receive a mixture of the different fluids from the funnel.
Dependencies are inferred from the claim text.