Enhancing stability and throughput of an electrohydrodynamic spray
OwnerMohammad Reza Morad, Alireza Rajabi +4inventors
InventorsMohammad Reza Morad, Alireza Rajabi, Seyed Rahman Pejman Sereshkeh, Maryam Razavi, Saeed Jowkar, Nina Rahbari
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Abstract
Disclosed herein is an emitting device for an electrospray system. The emitting device may include a surface extender having a lower surface with a central through hole, and a capillary that may pass through the central hole and extend beyond the lower surface of the surface extender to define a nozzle. An electrospray liquid may be pumped through the capillary and may be emitted from the nozzle.
Claims9
An emitting device for an electrospray system, the device comprising:
- a surface extender having a lower surface with a central hole thereon from a top-view, the surface extender having a circular shape from the top-view;
- and
- a capillary passing through the central hole and extending beyond the lower surface of the surface extender by a distance in a range of one tenth to one of an outer diameter of the capillary to define a nozzle,
- wherein:
- the capillary is configured to pass an electrospray liquid that is pumped through the capillary and to emit the electrospray liquid from the nozzle;
- and
- the lower surface of the surface extender is a curved surface from a cross-section view.
An emitting device for an electrospray system, the device comprising:
- a surface extender having a lower surface with a central hole thereon from a top-view, the surface extender having a circular shape from the top-view and the lower surface of the surface extender is a curved surface;
- and
- a capillary passing through the central hole and extending beyond the lower surface of the surface extender to define a nozzle,
- wherein the capillary is configured to pass an electrospray liquid that is pumped through the capillary and to emit the electrospray liquid from the nozzle.
Dependencies are inferred from the claim text.